Mercurial > projects > dwt2
annotate org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/widgets/Table.d @ 112:9f4c18c268b2
Update to compile and execute with dmd 2.052.
| author | kntroh |
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| date | Wed, 16 Mar 2011 21:53:53 +0900 |
| parents | 0ecb2b338560 |
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| rev | line source |
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1 /******************************************************************************* |
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2 * Copyright (c) 2000, 2008 IBM Corporation and others. |
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3 * All rights reserved. This program and the accompanying materials |
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4 * are made available under the terms of the Eclipse Public License v1.0 |
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5 * which accompanies this distribution, and is available at |
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6 * http://www.eclipse.org/legal/epl-v10.html |
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7 * |
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8 * Contributors: |
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9 * IBM Corporation - initial API and implementation |
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10 * Port to the D programming language: |
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11 * Frank Benoit <benoit@tionex.de> |
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12 *******************************************************************************/ |
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13 module org.eclipse.swt.widgets.Table; |
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14 |
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15 import org.eclipse.swt.SWT; |
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16 import org.eclipse.swt.SWTException; |
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17 import org.eclipse.swt.events.SelectionEvent; |
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18 import org.eclipse.swt.events.SelectionListener; |
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19 import org.eclipse.swt.graphics.Font; |
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20 import org.eclipse.swt.graphics.GC; |
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21 import org.eclipse.swt.graphics.GCData; |
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22 import org.eclipse.swt.graphics.Image; |
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23 import org.eclipse.swt.graphics.Point; |
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24 import org.eclipse.swt.graphics.Rectangle; |
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25 import org.eclipse.swt.internal.ImageList; |
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26 import org.eclipse.swt.internal.win32.OS; |
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27 |
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28 import org.eclipse.swt.widgets.Composite; |
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29 import org.eclipse.swt.widgets.TableItem; |
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30 import org.eclipse.swt.widgets.TableColumn; |
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31 import org.eclipse.swt.widgets.Listener; |
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32 import org.eclipse.swt.widgets.TypedListener; |
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33 import org.eclipse.swt.widgets.Event; |
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34 import org.eclipse.swt.widgets.Control; |
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35 import org.eclipse.swt.widgets.Display; |
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36 import org.eclipse.swt.widgets.Shell; |
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37 |
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38 import java.lang.all; |
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39 |
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40 |
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41 /** |
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42 * Instances of this class implement a selectable user interface |
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43 * object that displays a list of images and strings and issues |
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44 * notification when selected. |
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45 * <p> |
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46 * The item children that may be added to instances of this class |
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47 * must be of type <code>TableItem</code>. |
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48 * </p><p> |
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49 * Style <code>VIRTUAL</code> is used to create a <code>Table</code> whose |
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50 * <code>TableItem</code>s are to be populated by the client on an on-demand basis |
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51 * instead of up-front. This can provide significant performance improvements for |
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52 * tables that are very large or for which <code>TableItem</code> population is |
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53 * expensive (for example, retrieving values from an external source). |
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54 * </p><p> |
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55 * Here is an example of using a <code>Table</code> with style <code>VIRTUAL</code>: |
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56 * <code><pre> |
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57 * final Table table = new Table (parent, SWT.VIRTUAL | SWT.BORDER); |
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58 * table.setItemCount (1000000); |
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59 * table.addListener (SWT.SetData, new Listener () { |
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60 * public void handleEvent (Event event) { |
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61 * TableItem item = (TableItem) event.item; |
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62 * int index = table.indexOf (item); |
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63 * item.setText ("Item " + index); |
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64 * System.out.println (item.getText ()); |
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65 * } |
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66 * }); |
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67 * </pre></code> |
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68 * </p><p> |
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69 * Note that although this class is a subclass of <code>Composite</code>, |
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70 * it does not normally make sense to add <code>Control</code> children to |
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71 * it, or set a layout on it, unless implementing something like a cell |
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72 * editor. |
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73 * </p><p> |
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74 * <dl> |
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75 * <dt><b>Styles:</b></dt> |
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76 * <dd>SINGLE, MULTI, CHECK, FULL_SELECTION, HIDE_SELECTION, VIRTUAL, NO_SCROLL</dd> |
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77 * <dt><b>Events:</b></dt> |
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78 * <dd>Selection, DefaultSelection, SetData, MeasureItem, EraseItem, PaintItem</dd> |
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79 * </dl> |
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80 * </p><p> |
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81 * Note: Only one of the styles SINGLE, and MULTI may be specified. |
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82 * </p><p> |
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83 * IMPORTANT: This class is <em>not</em> intended to be subclassed. |
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84 * </p> |
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85 * |
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86 * @see <a href="http://www.eclipse.org/swt/snippets/#table">Table, TableItem, TableColumn snippets</a> |
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87 * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: ControlExample</a> |
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88 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> |
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89 */ |
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90 |
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91 public class Table : Composite { |
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92 |
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93 alias Composite.computeSize computeSize; |
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94 alias Composite.setBackgroundImage setBackgroundImage; |
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95 alias Composite.setBounds setBounds; |
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96 alias Composite.sort sort; |
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97 alias Composite.update update; |
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98 |
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99 TableItem [] items; |
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100 TableColumn [] columns; |
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101 int columnCount, customCount; |
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102 ImageList imageList, headerImageList; |
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103 TableItem currentItem; |
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104 TableColumn sortColumn; |
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105 RECT* focusRect; |
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106 HWND headerToolTipHandle; |
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107 bool ignoreCustomDraw, ignoreDrawForeground, ignoreDrawBackground, ignoreDrawFocus, ignoreDrawSelection, ignoreDrawHot; |
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108 bool customDraw, dragStarted, explorerTheme, firstColumnImage, fixScrollWidth, tipRequested, wasSelected, wasResized; |
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109 bool ignoreActivate, ignoreSelect, ignoreShrink, ignoreResize, ignoreColumnMove, ignoreColumnResize, fullRowSelect; |
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110 int itemHeight, lastIndexOf, lastWidth, sortDirection, resizeCount, selectionForeground, hotIndex; |
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111 static /*final*/ WNDPROC HeaderProc; |
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112 static const int INSET = 4; |
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113 static const int GRID_WIDTH = 1; |
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114 static const int SORT_WIDTH = 10; |
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115 static const int HEADER_MARGIN = 12; |
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116 static const int HEADER_EXTRA = 3; |
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117 static const int VISTA_EXTRA = 2; |
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118 static const int EXPLORER_EXTRA = 2; |
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119 static const int H_SCROLL_LIMIT = 32; |
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120 static const int V_SCROLL_LIMIT = 16; |
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121 static const int DRAG_IMAGE_SIZE = 301; |
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122 static const bool EXPLORER_THEME = true; |
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123 private static /+const+/ WNDPROC TableProc; |
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124 static const TCHAR[] TableClass = OS.WC_LISTVIEW; |
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125 |
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126 private static bool static_this_completed = false; |
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127 private static void static_this() { |
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128 if( static_this_completed ){ |
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129 return; |
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130 } |
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131 synchronized { |
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132 if( static_this_completed ){ |
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133 return; |
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134 } |
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135 WNDCLASS lpWndClass; |
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136 OS.GetClassInfo (null, TableClass.ptr, &lpWndClass); |
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137 TableProc = lpWndClass.lpfnWndProc; |
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138 static_this_completed = true; |
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139 } |
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140 } |
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141 |
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142 /** |
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143 * Constructs a new instance of this class given its parent |
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144 * and a style value describing its behavior and appearance. |
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145 * <p> |
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146 * The style value is either one of the style constants defined in |
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147 * class <code>SWT</code> which is applicable to instances of this |
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148 * class, or must be built by <em>bitwise OR</em>'ing together |
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149 * (that is, using the <code>int</code> "|" operator) two or more |
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150 * of those <code>SWT</code> style constants. The class description |
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151 * lists the style constants that are applicable to the class. |
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152 * Style bits are also inherited from superclasses. |
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153 * </p> |
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154 * |
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155 * @param parent a composite control which will be the parent of the new instance (cannot be null) |
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156 * @param style the style of control to construct |
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157 * |
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158 * @exception IllegalArgumentException <ul> |
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159 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li> |
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160 * </ul> |
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161 * @exception SWTException <ul> |
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162 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> |
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163 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> |
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164 * </ul> |
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165 * |
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166 * @see SWT#SINGLE |
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167 * @see SWT#MULTI |
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168 * @see SWT#CHECK |
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169 * @see SWT#FULL_SELECTION |
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170 * @see SWT#HIDE_SELECTION |
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171 * @see SWT#VIRTUAL |
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172 * @see SWT#NO_SCROLL |
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173 * @see Widget#checkSubclass |
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174 * @see Widget#getStyle |
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175 */ |
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176 public this (Composite parent, int style) { |
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177 static_this(); |
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178 super (parent, checkStyle (style)); |
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179 } |
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180 |
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181 override void _addListener (int eventType, Listener listener) { |
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182 super._addListener (eventType, listener); |
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183 switch (eventType) { |
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184 case SWT.MeasureItem: |
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185 case SWT.EraseItem: |
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186 case SWT.PaintItem: |
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187 setCustomDraw (true); |
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188 setBackgroundTransparent (true); |
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189 if (OS.COMCTL32_MAJOR < 6) style |= SWT.DOUBLE_BUFFERED; |
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190 if (OS.IsWinCE) OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_LABELTIP, 0); |
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191 break; |
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192 default: |
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193 } |
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194 } |
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195 |
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196 TableItem _getItem (int index) { |
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197 if ((style & SWT.VIRTUAL) is 0) return items [index]; |
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198 if (items [index] !is null) return items [index]; |
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199 return items [index] = new TableItem (this, SWT.NONE, -1, false); |
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200 } |
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201 |
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202 /** |
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203 * Adds the listener to the collection of listeners who will |
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204 * be notified when the user changes the receiver's selection, by sending |
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205 * it one of the messages defined in the <code>SelectionListener</code> |
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206 * interface. |
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207 * <p> |
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208 * When <code>widgetSelected</code> is called, the item field of the event object is valid. |
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209 * If the receiver has the <code>SWT.CHECK</code> style and the check selection changes, |
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210 * the event object detail field contains the value <code>SWT.CHECK</code>. |
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211 * <code>widgetDefaultSelected</code> is typically called when an item is double-clicked. |
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212 * The item field of the event object is valid for default selection, but the detail field is not used. |
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213 * </p> |
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214 * |
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215 * @param listener the listener which should be notified when the user changes the receiver's selection |
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216 * |
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217 * @exception IllegalArgumentException <ul> |
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218 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li> |
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219 * </ul> |
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220 * @exception SWTException <ul> |
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221 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
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222 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
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223 * </ul> |
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224 * |
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225 * @see SelectionListener |
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226 * @see #removeSelectionListener |
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227 * @see SelectionEvent |
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228 */ |
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229 public void addSelectionListener (SelectionListener listener) { |
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230 checkWidget (); |
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231 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT); |
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232 TypedListener typedListener = new TypedListener (listener); |
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233 addListener (SWT.Selection,typedListener); |
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234 addListener (SWT.DefaultSelection,typedListener); |
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235 } |
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236 |
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237 override int callWindowProc (HWND hwnd, int msg, int wParam, int lParam) { |
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238 return callWindowProc (hwnd, msg, wParam, lParam, false); |
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239 } |
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240 |
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241 int callWindowProc (HWND hwnd, int msg, int wParam, int lParam, bool forceSelect) { |
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242 if (handle is null) return 0; |
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243 if (handle !is hwnd) { |
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244 return OS.CallWindowProc (HeaderProc, hwnd, msg, wParam, lParam); |
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245 } |
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246 int topIndex = 0; |
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247 bool checkSelection = false, checkActivate = false, redraw = false; |
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248 switch (msg) { |
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249 /* Keyboard messages */ |
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250 /* |
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251 * Feature in Windows. Windows sends LVN_ITEMACTIVATE from WM_KEYDOWN |
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252 * instead of WM_CHAR. This means that application code that expects |
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253 * to consume the key press and therefore avoid a SWT.DefaultSelection |
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254 * event will fail. The fix is to ignore LVN_ITEMACTIVATE when it is |
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255 * caused by WM_KEYDOWN and send SWT.DefaultSelection from WM_CHAR. |
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256 */ |
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parents:
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257 case OS.WM_KEYDOWN: |
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258 checkActivate = true; |
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259 //FALL THROUGH |
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260 case OS.WM_CHAR: |
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Frank Benoit <benoit@tionex.de>
parents:
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261 case OS.WM_IME_CHAR: |
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Frank Benoit <benoit@tionex.de>
parents:
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262 case OS.WM_KEYUP: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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263 case OS.WM_SYSCHAR: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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264 case OS.WM_SYSKEYDOWN: |
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Frank Benoit <benoit@tionex.de>
parents:
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265 case OS.WM_SYSKEYUP: |
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parents:
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266 //FALL THROUGH |
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267 |
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268 /* Scroll messages */ |
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Frank Benoit <benoit@tionex.de>
parents:
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269 case OS.WM_HSCROLL: |
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Frank Benoit <benoit@tionex.de>
parents:
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270 case OS.WM_VSCROLL: |
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parents:
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271 //FALL THROUGH |
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272 |
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273 /* Resize messages */ |
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274 case OS.WM_WINDOWPOSCHANGED: |
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275 redraw = findImageControl () !is null && drawCount is 0 && OS.IsWindowVisible (handle); |
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276 if (redraw) { |
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parents:
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277 /* |
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parents:
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278 * Feature in Windows. When LVM_SETBKCOLOR is used with CLR_NONE |
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279 * to make the background of the table transparent, drawing becomes |
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280 * slow. The fix is to temporarily clear CLR_NONE when redraw is |
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parents:
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281 * turned off. |
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parents:
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282 */ |
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283 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 0, 0); |
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284 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, 0xFFFFFF); |
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parents:
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285 } |
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parents:
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286 //FALL THROUGH |
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287 |
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Frank Benoit <benoit@tionex.de>
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288 /* Mouse messages */ |
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Frank Benoit <benoit@tionex.de>
parents:
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289 case OS.WM_LBUTTONDBLCLK: |
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Frank Benoit <benoit@tionex.de>
parents:
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290 case OS.WM_LBUTTONDOWN: |
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Frank Benoit <benoit@tionex.de>
parents:
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291 case OS.WM_LBUTTONUP: |
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parents:
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292 case OS.WM_MBUTTONDBLCLK: |
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Frank Benoit <benoit@tionex.de>
parents:
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293 case OS.WM_MBUTTONDOWN: |
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Frank Benoit <benoit@tionex.de>
parents:
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294 case OS.WM_MBUTTONUP: |
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Frank Benoit <benoit@tionex.de>
parents:
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295 case OS.WM_MOUSEHOVER: |
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parents:
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296 case OS.WM_MOUSELEAVE: |
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Frank Benoit <benoit@tionex.de>
parents:
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|
297 case OS.WM_MOUSEMOVE: |
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Frank Benoit <benoit@tionex.de>
parents:
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|
298 case OS.WM_MOUSEWHEEL: |
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parents:
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299 case OS.WM_RBUTTONDBLCLK: |
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Frank Benoit <benoit@tionex.de>
parents:
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|
300 case OS.WM_RBUTTONDOWN: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
301 case OS.WM_RBUTTONUP: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
302 case OS.WM_XBUTTONDBLCLK: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
303 case OS.WM_XBUTTONDOWN: |
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Frank Benoit <benoit@tionex.de>
parents:
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|
304 case OS.WM_XBUTTONUP: |
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Frank Benoit <benoit@tionex.de>
parents:
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|
305 checkSelection = true; |
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parents:
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|
306 //FALL THROUGH |
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parents:
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|
307 |
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parents:
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308 /* Other messages */ |
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Frank Benoit <benoit@tionex.de>
parents:
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309 case OS.WM_SETFONT: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
310 case OS.WM_TIMER: { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
311 if (findImageControl () !is null) { |
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parents:
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312 topIndex = OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0); |
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parents:
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313 } |
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parents:
diff
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|
314 } |
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Frank Benoit <benoit@tionex.de>
parents:
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|
315 default: |
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Frank Benoit <benoit@tionex.de>
parents:
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|
316 } |
|
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parents:
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|
317 bool oldSelected = wasSelected; |
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parents:
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318 if (checkSelection) wasSelected = false; |
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parents:
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|
319 if (checkActivate) ignoreActivate = true; |
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parents:
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|
320 |
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parents:
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|
321 /* |
|
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parents:
diff
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|
322 * Bug in Windows. For some reason, when the WS_EX_COMPOSITED |
|
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parents:
diff
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|
323 * style is set in a parent of a table and the header is visible, |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
324 * Windows issues an endless stream of WM_PAINT messages. The |
|
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parents:
diff
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|
325 * fix is to call BeginPaint() and EndPaint() outside of WM_PAINT |
|
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parents:
diff
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|
326 * and pass the paint HDC in to the window proc. |
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parents:
diff
changeset
|
327 */ |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
328 bool fixPaint = false; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
329 if (msg is OS.WM_PAINT) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
330 int bits0 = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
331 if ((bits0 & OS.LVS_NOCOLUMNHEADER) is 0) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
332 HWND hwndParent = OS.GetParent (handle), hwndOwner = null; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
333 while (hwndParent !is null) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
334 int bits1 = OS.GetWindowLong (hwndParent, OS.GWL_EXSTYLE); |
|
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parents:
diff
changeset
|
335 if ((bits1 & OS.WS_EX_COMPOSITED) !is 0) { |
|
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parents:
diff
changeset
|
336 fixPaint = true; |
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parents:
diff
changeset
|
337 break; |
|
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parents:
diff
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|
338 } |
|
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parents:
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|
339 hwndOwner = OS.GetWindow (hwndParent, OS.GW_OWNER); |
|
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parents:
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changeset
|
340 if (hwndOwner !is null) break; |
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parents:
diff
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341 hwndParent = OS.GetParent (hwndParent); |
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parents:
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|
342 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
343 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
344 } |
|
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parents:
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|
345 |
|
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Frank Benoit <benoit@tionex.de>
parents:
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|
346 /* Remove the scroll bars that Windows keeps automatically adding */ |
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parents:
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347 bool fixScroll = false; |
|
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parents:
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|
348 if ((style & SWT.H_SCROLL) is 0 || (style & SWT.V_SCROLL) is 0) { |
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parents:
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|
349 switch (msg) { |
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parents:
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|
350 case OS.WM_PAINT: |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
351 case OS.WM_NCPAINT: |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
352 case OS.WM_WINDOWPOSCHANGING: { |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
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353 int bits = OS.GetWindowLong (hwnd, OS.GWL_STYLE); |
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parents:
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|
354 if ((style & SWT.H_SCROLL) is 0 && (bits & OS.WS_HSCROLL) !is 0) { |
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
355 fixScroll = true; |
|
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parents:
diff
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|
356 bits &= ~OS.WS_HSCROLL; |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
357 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
358 if ((style & SWT.V_SCROLL) is 0 && (bits & OS.WS_VSCROLL) !is 0) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
359 fixScroll = true; |
|
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parents:
diff
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|
360 bits &= ~OS.WS_VSCROLL; |
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
361 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
362 if (fixScroll) OS.SetWindowLong (handle, OS.GWL_STYLE, bits); |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
363 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
364 default: |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
365 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
366 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
367 int /*long*/ code = 0; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
368 if (fixPaint) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
369 PAINTSTRUCT ps; |
|
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parents:
diff
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|
370 auto hDC = OS.BeginPaint (hwnd, &ps); |
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parents:
diff
changeset
|
371 code = OS.CallWindowProc (TableProc, hwnd, OS.WM_PAINT, cast(int)hDC, lParam); |
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parents:
diff
changeset
|
372 OS.EndPaint (hwnd, &ps); |
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parents:
diff
changeset
|
373 } else { |
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parents:
diff
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|
374 code = OS.CallWindowProc (TableProc, hwnd, msg, wParam, lParam); |
|
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parents:
diff
changeset
|
375 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
376 if (fixScroll) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
377 int flags = OS.RDW_FRAME | OS.RDW_INVALIDATE; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
378 OS.RedrawWindow (handle, null, null, flags); |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
379 } |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
380 |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
381 if (checkActivate) ignoreActivate = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
382 if (checkSelection) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
383 if (wasSelected || forceSelect) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
384 Event event = new Event (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
385 int index = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
386 if (index !is -1) event.item = _getItem (index); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
387 postEvent (SWT.Selection, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
388 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
389 wasSelected = oldSelected; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
390 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
391 switch (msg) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
392 /* Keyboard messages */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
393 case OS.WM_KEYDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
394 case OS.WM_CHAR: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
395 case OS.WM_IME_CHAR: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
396 case OS.WM_KEYUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
397 case OS.WM_SYSCHAR: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
398 case OS.WM_SYSKEYDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
399 case OS.WM_SYSKEYUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
400 //FALL THROUGH |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
401 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
402 /* Scroll messages */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
403 case OS.WM_HSCROLL: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
404 case OS.WM_VSCROLL: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
405 //FALL THROUGH |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
406 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
407 /* Resize messages */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
408 case OS.WM_WINDOWPOSCHANGED: |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
409 if (redraw) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
410 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, OS.CLR_NONE); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
411 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
412 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
413 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
414 if (hwndHeader !is null) OS.InvalidateRect (hwndHeader, null, true); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
415 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
416 //FALL THROUGH |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
417 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
418 /* Mouse messages */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
419 case OS.WM_LBUTTONDBLCLK: |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
420 case OS.WM_LBUTTONDOWN: |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
421 case OS.WM_LBUTTONUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
422 case OS.WM_MBUTTONDBLCLK: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
423 case OS.WM_MBUTTONDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
424 case OS.WM_MBUTTONUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
425 case OS.WM_MOUSEHOVER: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
426 case OS.WM_MOUSELEAVE: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
427 case OS.WM_MOUSEMOVE: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
428 case OS.WM_MOUSEWHEEL: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
429 case OS.WM_RBUTTONDBLCLK: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
430 case OS.WM_RBUTTONDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
431 case OS.WM_RBUTTONUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
432 case OS.WM_XBUTTONDBLCLK: |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
433 case OS.WM_XBUTTONDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
434 case OS.WM_XBUTTONUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
435 //FALL THROUGH |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
436 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
437 /* Other messages */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
438 case OS.WM_SETFONT: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
439 case OS.WM_TIMER: { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
440 if (findImageControl () !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
441 if (topIndex !is OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0)) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
442 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
443 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
444 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
445 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
446 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
447 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
448 return code; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
449 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
450 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
451 static int checkStyle (int style) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
452 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
453 * Feature in Windows. Even when WS_HSCROLL or |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
454 * WS_VSCROLL is not specified, Windows creates |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
455 * trees and tables with scroll bars. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
456 * is to set H_SCROLL and V_SCROLL. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
457 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
458 * NOTE: This code appears on all platforms so that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
459 * applications have consistent scroll bar behavior. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
460 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
461 if ((style & SWT.NO_SCROLL) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
462 style |= SWT.H_SCROLL | SWT.V_SCROLL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
463 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
464 return checkBits (style, SWT.SINGLE, SWT.MULTI, 0, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
465 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
466 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
467 LRESULT CDDS_ITEMPOSTPAINT (NMLVCUSTOMDRAW* nmcd, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
468 auto hDC = nmcd.nmcd.hdc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
469 if (explorerTheme && !ignoreCustomDraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
470 hotIndex = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
471 if (hooks (SWT.EraseItem) && nmcd.nmcd.rc.left !is nmcd.nmcd.rc.right) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
472 OS.RestoreDC (hDC, -1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
473 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
474 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
475 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
476 * Bug in Windows. When the table has the extended style |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
477 * LVS_EX_FULLROWSELECT and LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
478 * CLR_NONE to make the table transparent, Windows fills |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
479 * a black rectangle around any column that contains an |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
480 * image. The fix is clear LVS_EX_FULLROWSELECT during |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
481 * custom draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
482 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
483 * NOTE: Since CDIS_FOCUS is cleared during custom draw, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
484 * it is necessary to draw the focus rectangle after the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
485 * item has been drawn. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
486 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
487 if (!ignoreCustomDraw && !ignoreDrawFocus && nmcd.nmcd.rc.left !is nmcd.nmcd.rc.right) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
488 if (OS.IsWindowVisible (handle) && OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
489 if (!explorerTheme && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
490 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
491 int dwExStyle = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
492 if ((dwExStyle & OS.LVS_EX_FULLROWSELECT) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
493 // if ((nmcd.uItemState & OS.CDIS_FOCUS) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
494 if (OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED) is nmcd.nmcd.dwItemSpec) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
495 if (handle is OS.GetFocus ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
496 int uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
497 if ((uiState & OS.UISF_HIDEFOCUS) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
498 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
499 rect.left = OS.LVIR_BOUNDS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
500 bool oldIgnore = ignoreCustomDraw; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
501 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
502 OS.SendMessage (handle, OS. LVM_GETITEMRECT, nmcd.nmcd.dwItemSpec, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
503 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
504 int index = OS.SendMessage (hwndHeader, OS.HDM_ORDERTOINDEX, 0, 0); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
505 RECT itemRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
506 if (index is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
507 itemRect.left = OS.LVIR_LABEL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
508 OS.SendMessage (handle, OS. LVM_GETITEMRECT, index, &itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
509 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
510 itemRect.top = index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
511 itemRect.left = OS.LVIR_ICON; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
512 OS.SendMessage (handle, OS. LVM_GETSUBITEMRECT, nmcd.nmcd.dwItemSpec, &itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
513 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
514 ignoreCustomDraw = oldIgnore; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
515 rect.left = itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
516 OS.DrawFocusRect (nmcd.nmcd.hdc, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
517 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
518 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
519 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
520 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
521 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
522 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
523 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
524 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
525 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
526 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
527 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
528 LRESULT CDDS_ITEMPREPAINT (NMLVCUSTOMDRAW* nmcd, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
529 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
530 * Bug in Windows. When the table has the extended style |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
531 * LVS_EX_FULLROWSELECT and LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
532 * CLR_NONE to make the table transparent, Windows fills |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
533 * a black rectangle around any column that contains an |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
534 * image. The fix is clear LVS_EX_FULLROWSELECT during |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
535 * custom draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
536 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
537 * NOTE: It is also necessary to clear CDIS_FOCUS to stop |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
538 * the table from drawing the focus rectangle around the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
539 * first item instead of the full row. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
540 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
541 if (!ignoreCustomDraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
542 if (OS.IsWindowVisible (handle) && OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
543 if (!explorerTheme && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
544 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
545 int dwExStyle = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
546 if ((dwExStyle & OS.LVS_EX_FULLROWSELECT) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
547 if ((nmcd.nmcd.uItemState & OS.CDIS_FOCUS) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
548 nmcd.nmcd.uItemState &= ~OS.CDIS_FOCUS; |
| 112 | 549 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
550 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
551 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
552 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
553 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
554 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
555 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
556 if (explorerTheme && !ignoreCustomDraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
557 hotIndex = (nmcd.nmcd.uItemState & OS.CDIS_HOT) !is 0 ? nmcd.nmcd.dwItemSpec : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
558 if (hooks (SWT.EraseItem) && nmcd.nmcd.rc.left !is nmcd.nmcd.rc.right) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
559 OS.SaveDC (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
560 auto hrgn = OS.CreateRectRgn (0, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
561 OS.SelectClipRgn (nmcd.nmcd.hdc, hrgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
562 OS.DeleteObject (hrgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
563 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
564 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
565 return new LRESULT (OS.CDRF_NOTIFYSUBITEMDRAW | OS.CDRF_NOTIFYPOSTPAINT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
566 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
567 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
568 LRESULT CDDS_POSTPAINT (NMLVCUSTOMDRAW* nmcd, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
569 if (ignoreCustomDraw) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
570 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
571 * Bug in Windows. When the table has the extended style |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
572 * LVS_EX_FULLROWSELECT and LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
573 * CLR_NONE to make the table transparent, Windows fills |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
574 * a black rectangle around any column that contains an |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
575 * image. The fix is clear LVS_EX_FULLROWSELECT during |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
576 * custom draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
577 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
578 if (--customCount is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
579 if (!explorerTheme && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
580 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
581 int dwExStyle = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
582 if ((dwExStyle & OS.LVS_EX_FULLROWSELECT) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
583 int bits = OS.LVS_EX_FULLROWSELECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
584 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
585 * Feature in Windows. When LVM_SETEXTENDEDLISTVIEWSTYLE is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
586 * used to set or clear the extended style bits and the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
587 * has a tooltip, the tooltip is hidden. The fix is to clear |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
588 * the tooltip before setting the bits and then reset it. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
589 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
590 int /*long*/ hwndToolTip = OS.SendMessage (handle, OS.LVM_SETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
591 static if (OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
592 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
593 bool damaged = cast(bool) OS.GetUpdateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
594 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits, bits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
595 OS.ValidateRect (handle, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
596 if (damaged) OS.InvalidateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
597 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
598 auto rgn = OS.CreateRectRgn (0, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
599 int result = OS.GetUpdateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
600 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits, bits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
601 OS.ValidateRect (handle, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
602 if (result !is OS.NULLREGION) OS.InvalidateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
603 OS.DeleteObject (rgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
604 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
605 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
606 * Bug in Windows. Despite the documentation, LVM_SETTOOLTIPS |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
607 * uses WPARAM instead of LPARAM for the new tooltip The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
608 * is to put the tooltip in both parameters. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
609 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
610 hwndToolTip = OS.SendMessage (handle, OS.LVM_SETTOOLTIPS, hwndToolTip, hwndToolTip); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
611 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
612 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
613 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
614 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
615 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
616 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
617 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
618 LRESULT CDDS_PREPAINT (NMLVCUSTOMDRAW* nmcd, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
619 if (ignoreCustomDraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
620 return new LRESULT (OS.CDRF_NOTIFYITEMDRAW | OS.CDRF_NOTIFYPOSTPAINT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
621 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
622 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
623 * Bug in Windows. When the table has the extended style |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
624 * LVS_EX_FULLROWSELECT and LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
625 * CLR_NONE to make the table transparent, Windows fills |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
626 * a black rectangle around any column that contains an |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
627 * image. The fix is clear LVS_EX_FULLROWSELECT during |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
628 * custom draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
629 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
630 if (customCount++ is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
631 if (!explorerTheme && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
632 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
633 int dwExStyle = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
634 if ((dwExStyle & OS.LVS_EX_FULLROWSELECT) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
635 int bits = OS.LVS_EX_FULLROWSELECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
636 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
637 * Feature in Windows. When LVM_SETEXTENDEDLISTVIEWSTYLE is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
638 * used to set or clear the extended style bits and the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
639 * has a tooltip, the tooltip is hidden. The fix is to clear |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
640 * the tooltip before setting the bits and then reset it. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
641 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
642 auto hwndToolTip = OS.SendMessage (handle, OS.LVM_SETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
643 static if (OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
644 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
645 bool damaged = cast(bool) OS.GetUpdateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
646 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
647 OS.ValidateRect (handle, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
648 if (damaged) OS.InvalidateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
649 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
650 auto rgn = OS.CreateRectRgn (0, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
651 int result = OS.GetUpdateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
652 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
653 OS.ValidateRect (handle, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
654 if (result !is OS.NULLREGION) OS.InvalidateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
655 OS.DeleteObject (rgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
656 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
657 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
658 * Bug in Windows. Despite the documentation, LVM_SETTOOLTIPS |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
659 * uses WPARAM instead of LPARAM for the new tooltip The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
660 * is to put the tooltip in both parameters. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
661 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
662 hwndToolTip = OS.SendMessage (handle, OS.LVM_SETTOOLTIPS, hwndToolTip, hwndToolTip); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
663 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
664 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
665 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
666 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
667 if (OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
668 bool draw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
669 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
670 * Feature in Windows. On Vista using the explorer theme, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
671 * Windows draws a vertical line to separate columns. When |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
672 * there is only a single column, the line looks strange. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
673 * The fix is to draw the background using custom draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
674 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
675 if (explorerTheme && columnCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
676 auto hDC = nmcd.nmcd.hdc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
677 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
678 OS.SetRect (&rect, nmcd.nmcd.rc.left, nmcd.nmcd.rc.top, nmcd.nmcd.rc.right, nmcd.nmcd.rc.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
679 if (OS.IsWindowEnabled (handle) || findImageControl () !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
680 drawBackground (hDC, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
681 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
682 fillBackground (hDC, OS.GetSysColor (OS.COLOR_3DFACE), &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
683 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
684 draw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
685 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
686 if (draw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
687 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
688 if (control !is null && control.backgroundImage !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
689 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
690 OS.SetRect (&rect, nmcd.nmcd.rc.left, nmcd.nmcd.rc.top, nmcd.nmcd.rc.right, nmcd.nmcd.rc.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
691 fillImageBackground (nmcd.nmcd.hdc, control, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
692 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
693 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
694 if (OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
695 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
696 OS.SetRect (&rect, nmcd.nmcd.rc.left, nmcd.nmcd.rc.top, nmcd.nmcd.rc.right, nmcd.nmcd.rc.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
697 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
698 fillBackground (nmcd.nmcd.hdc, control.getBackgroundPixel (), &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
699 if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
700 if (sortColumn !is null && sortDirection !is SWT.NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
701 int index = indexOf (sortColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
702 if (index !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
703 parent.forceResize (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
704 int clrSortBk = getSortColumnPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
705 RECT columnRect, headerRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
706 OS.GetClientRect (handle, &columnRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
707 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
708 if (OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, index, &headerRect) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
709 OS.MapWindowPoints (hwndHeader, handle, cast(POINT*) &headerRect, 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
710 columnRect.left = headerRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
711 columnRect.right = headerRect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
712 if (OS.IntersectRect(&columnRect, &columnRect, &rect)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
713 fillBackground (nmcd.nmcd.hdc, clrSortBk, &columnRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
714 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
715 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
716 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
717 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
718 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
719 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
720 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
721 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
722 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
723 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
724 return new LRESULT (OS.CDRF_NOTIFYITEMDRAW | OS.CDRF_NOTIFYPOSTPAINT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
725 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
726 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
727 LRESULT CDDS_SUBITEMPOSTPAINT (NMLVCUSTOMDRAW* nmcd, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
728 if (ignoreCustomDraw) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
729 if (nmcd.nmcd.rc.left is nmcd.nmcd.rc.right) return new LRESULT (OS.CDRF_DODEFAULT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
730 auto hDC = nmcd.nmcd.hdc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
731 if (ignoreDrawForeground) OS.RestoreDC (hDC, -1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
732 if (OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
733 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
734 * Feature in Windows. When there is a sort column, the sort column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
735 * color draws on top of the background color for an item. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
736 * is to clear the sort column in CDDS_SUBITEMPREPAINT, and reset it |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
737 * in CDDS_SUBITEMPOSTPAINT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
738 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
739 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
740 if ((sortDirection & (SWT.UP | SWT.DOWN)) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
741 if (sortColumn !is null && !sortColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
742 int oldColumn = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOLUMN, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
743 if (oldColumn is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
744 int newColumn = indexOf (sortColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
745 int result = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
746 HRGN rgn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
747 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
748 rgn = OS.CreateRectRgn (0, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
749 result = OS.GetUpdateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
750 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
751 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, newColumn, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
752 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
753 OS.ValidateRect (handle, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
754 if (result !is OS.NULLREGION) OS.InvalidateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
755 OS.DeleteObject (rgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
756 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
757 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
758 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
759 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
760 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
761 if (hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
762 TableItem item = _getItem (nmcd.nmcd.dwItemSpec); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
763 sendPaintItemEvent (item, nmcd); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
764 //widget could be disposed at this point |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
765 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
766 if (!ignoreDrawFocus && focusRect !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
767 OS.SetTextColor (nmcd.nmcd.hdc, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
768 OS.SetBkColor (nmcd.nmcd.hdc, 0xFFFFFF); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
769 OS.DrawFocusRect (nmcd.nmcd.hdc, focusRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
770 focusRect = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
771 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
772 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
773 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
774 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
775 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
776 LRESULT CDDS_SUBITEMPREPAINT (NMLVCUSTOMDRAW* nmcd, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
777 auto hDC = nmcd.nmcd.hdc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
778 if (explorerTheme && !ignoreCustomDraw && hooks (SWT.EraseItem) && (nmcd.nmcd.rc.left !is nmcd.nmcd.rc.right)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
779 OS.RestoreDC (hDC, -1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
780 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
781 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
782 * Feature in Windows. When a new table item is inserted |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
783 * using LVM_INSERTITEM in a table that is transparent |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
784 * (ie. LVM_SETBKCOLOR has been called with CLR_NONE), |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
785 * TVM_INSERTITEM calls NM_CUSTOMDRAW before the new item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
786 * has been added to the array. The fix is to check for |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
787 * null. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
788 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
789 TableItem item = _getItem (nmcd.nmcd.dwItemSpec); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
790 if (item is null) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
791 HFONT hFont = item.fontHandle (nmcd.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
792 if (hFont !is cast(HFONT)-1) OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
793 if (ignoreCustomDraw || (nmcd.nmcd.rc.left is nmcd.nmcd.rc.right)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
794 return new LRESULT (hFont is cast(HFONT)-1 ? OS.CDRF_DODEFAULT : OS.CDRF_NEWFONT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
795 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
796 int code = OS.CDRF_DODEFAULT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
797 selectionForeground = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
798 ignoreDrawForeground = ignoreDrawSelection = ignoreDrawFocus = ignoreDrawBackground = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
799 if (OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
800 Event measureEvent = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
801 if (hooks (SWT.MeasureItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
802 measureEvent = sendMeasureItemEvent (item, nmcd.nmcd.dwItemSpec, nmcd.iSubItem, nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
803 if (isDisposed () || item.isDisposed ()) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
804 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
805 if (hooks (SWT.EraseItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
806 sendEraseItemEvent (item, nmcd, lParam, measureEvent); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
807 if (isDisposed () || item.isDisposed ()) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
808 code |= OS.CDRF_NOTIFYPOSTPAINT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
809 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
810 if (ignoreDrawForeground || hooks (SWT.PaintItem)) code |= OS.CDRF_NOTIFYPOSTPAINT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
811 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
812 int clrText = item.cellForeground !is null ? item.cellForeground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
813 if (clrText is -1) clrText = item.foreground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
814 int clrTextBk = item.cellBackground !is null ? item.cellBackground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
815 if (clrTextBk is -1) clrTextBk = item.background; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
816 if (selectionForeground !is -1) clrText = selectionForeground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
817 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
818 * Bug in Windows. When the table has the extended style |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
819 * LVS_EX_FULLROWSELECT and LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
820 * CLR_NONE to make the table transparent, Windows draws |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
821 * a black rectangle around any column that contains an |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
822 * image. The fix is emulate LVS_EX_FULLROWSELECT by |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
823 * drawing the selection. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
824 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
825 if (OS.IsWindowVisible (handle) && OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
826 if (!explorerTheme && !ignoreDrawSelection && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
827 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
828 if ((bits & OS.LVS_EX_FULLROWSELECT) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
829 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
830 * Bug in Windows. For some reason, CDIS_SELECTED always set, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
831 * even for items that are not selected. The fix is to get |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
832 * the selection state from the item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
833 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
834 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
835 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
836 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
837 lvItem.iItem = nmcd.nmcd.dwItemSpec; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
838 int result = OS.SendMessage (handle, OS.LVM_GETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
839 if ((result !is 0 && (lvItem.state & OS.LVIS_SELECTED) !is 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
840 int clrSelection = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
841 if (nmcd.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
842 if (OS.GetFocus () is handle || display.getHighContrast ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
843 clrSelection = OS.GetSysColor (OS.COLOR_HIGHLIGHT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
844 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
845 if ((style & SWT.HIDE_SELECTION) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
846 clrSelection = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
847 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
848 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
849 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
850 if (OS.GetFocus () is handle || display.getHighContrast ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
851 clrText = OS.GetSysColor (OS.COLOR_HIGHLIGHTTEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
852 clrTextBk = clrSelection = OS.GetSysColor (OS.COLOR_HIGHLIGHT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
853 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
854 if ((style & SWT.HIDE_SELECTION) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
855 clrTextBk = clrSelection = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
856 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
857 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
858 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
859 if (clrSelection !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
860 RECT rect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, nmcd.iSubItem !is 0, true, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
861 fillBackground (hDC, clrSelection, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
862 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
863 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
864 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
865 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
866 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
867 if (!ignoreDrawForeground) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
868 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
869 * Bug in Windows. When the attributes are for one cell in a table, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
870 * Windows does not reset them for the next cell. As a result, all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
871 * subsequent cells are drawn using the previous font, foreground and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
872 * background colors. The fix is to set the all attributes when any |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
873 * attribute could have changed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
874 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
875 bool hasAttributes = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
876 if (hFont is cast(HFONT)-1 && clrText is -1 && clrTextBk is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
877 if (item.cellForeground is null && item.cellBackground is null && item.cellFont is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
878 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
879 int count = OS.SendMessage (hwndHeader, OS.HDM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
880 if (count is 1) hasAttributes = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
881 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
882 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
883 if (hasAttributes) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
884 if (hFont is cast(HFONT)-1) hFont = cast(HFONT) OS.SendMessage (handle, OS.WM_GETFONT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
885 OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
886 if (OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
887 nmcd.clrText = clrText is -1 ? getForegroundPixel () : clrText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
888 if (clrTextBk is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
889 nmcd.clrTextBk = OS.CLR_NONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
890 if (selectionForeground is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
891 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
892 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
893 if (control.backgroundImage is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
894 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
895 nmcd.clrTextBk = control.getBackgroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
896 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
897 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
898 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
899 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
900 nmcd.clrTextBk = selectionForeground !is -1 ? OS.CLR_NONE : clrTextBk; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
901 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
902 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
903 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
904 code |= OS.CDRF_NEWFONT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
905 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
906 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
907 if (OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
908 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
909 * Feature in Windows. When there is a sort column, the sort column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
910 * color draws on top of the background color for an item. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
911 * is to clear the sort column in CDDS_SUBITEMPREPAINT, and reset it |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
912 * in CDDS_SUBITEMPOSTPAINT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
913 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
914 if (clrTextBk !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
915 int oldColumn = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOLUMN, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
916 if (oldColumn !is -1 && oldColumn is nmcd.iSubItem) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
917 int result = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
918 HRGN rgn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
919 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
920 rgn = OS.CreateRectRgn (0, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
921 result = OS.GetUpdateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
922 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
923 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, -1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
924 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
925 OS.ValidateRect (handle, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
926 if (result !is OS.NULLREGION) OS.InvalidateRgn (handle, rgn, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
927 OS.DeleteObject (rgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
928 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
929 code |= OS.CDRF_NOTIFYPOSTPAINT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
930 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
931 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
932 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
933 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
934 * Feature in Windows. When the table is disabled, it draws |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
935 * with a gray background but does not gray the text. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
936 * is to explicitly gray the text. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
937 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
938 nmcd.clrText = OS.GetSysColor (OS.COLOR_GRAYTEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
939 if (findImageControl () !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
940 nmcd.clrTextBk = OS.CLR_NONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
941 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
942 nmcd.clrTextBk = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
943 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
944 nmcd.nmcd.uItemState &= ~OS.CDIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
945 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
946 code |= OS.CDRF_NEWFONT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
947 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
948 return new LRESULT (code); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
949 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
950 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
951 override void checkBuffered () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
952 super.checkBuffered (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
953 if (OS.COMCTL32_MAJOR >= 6) style |= SWT.DOUBLE_BUFFERED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
954 if ((style & SWT.VIRTUAL) !is 0) style |= SWT.DOUBLE_BUFFERED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
955 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
956 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
957 bool checkData (TableItem item, bool redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
958 if ((style & SWT.VIRTUAL) is 0) return true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
959 return checkData (item, indexOf (item), redraw); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
960 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
961 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
962 bool checkData (TableItem item, int index, bool redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
963 if ((style & SWT.VIRTUAL) is 0) return true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
964 if (!item.cached) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
965 item.cached = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
966 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
967 event.item = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
968 event.index = index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
969 currentItem = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
970 sendEvent (SWT.SetData, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
971 //widget could be disposed at this point |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
972 currentItem = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
973 if (isDisposed () || item.isDisposed ()) return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
974 if (redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
975 if (!setScrollWidth (item, false)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
976 item.redraw (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
977 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
978 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
979 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
980 return true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
981 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
982 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
983 override bool checkHandle (HWND hwnd) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
984 if (hwnd is handle) return true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
985 return hwnd is cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
986 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
987 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
988 override protected void checkSubclass () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
989 if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
990 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
991 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
992 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
993 * Clears the item at the given zero-relative index in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
994 * The text, icon and other attributes of the item are set to the default |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
995 * value. If the table was created with the <code>SWT.VIRTUAL</code> style, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
996 * these attributes are requested again as needed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
997 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
998 * @param index the index of the item to clear |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
999 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1000 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1001 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
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|
1002 * </ul> |
|
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parents:
diff
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|
1003 * @exception SWTException <ul> |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1004 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
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parents:
diff
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|
1005 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
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parents:
diff
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|
1006 * </ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1007 * |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1008 * @see SWT#VIRTUAL |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1009 * @see SWT#SetData |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1010 * |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1011 * @since 3.0 |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1012 */ |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1013 public void clear (int index) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1014 checkWidget (); |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1015 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1016 if (!(0 <= index && index < count)) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1017 TableItem item = items [index]; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1018 if (item !is null) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1019 if (item !is currentItem) item.clear (); |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1020 /* |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1021 * Bug in Windows. Despite the fact that every item in the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1022 * table always has LPSTR_TEXTCALLBACK, Windows caches the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1023 * bounds for the selected items. This means that |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1024 * when you change the string to be something else, Windows |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1025 * correctly asks you for the new string but when the item |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1026 * is selected, the selection draws using the bounds of the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1027 * previous item. The fix is to reset LPSTR_TEXTCALLBACK |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1028 * even though it has not changed, causing Windows to flush |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1029 * cached bounds. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1030 */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1031 if ((style & SWT.VIRTUAL) is 0 && item.cached) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1032 LVITEM lvItem; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1033 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_INDENT; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1034 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1035 lvItem.iItem = index; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1036 OS.SendMessage (handle, OS.LVM_SETITEM, 0, &lvItem); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1037 item.cached = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1038 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1039 if (currentItem is null && drawCount is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1040 OS.SendMessage (handle, OS.LVM_REDRAWITEMS, index, index); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1041 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1042 setScrollWidth (item, false); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1043 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1044 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1045 |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1046 /** |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1047 * Removes the items from the receiver which are between the given |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1048 * zero-relative start and end indices (inclusive). The text, icon |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1049 * and other attributes of the items are set to their default values. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1050 * If the table was created with the <code>SWT.VIRTUAL</code> style, |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1051 * these attributes are requested again as needed. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1052 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1053 * @param start the start index of the item to clear |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1054 * @param end the end index of the item to clear |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1055 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1056 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1057 * <li>ERROR_INVALID_RANGE - if either the start or end are not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1058 * </ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1059 * @exception SWTException <ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1060 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1061 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1062 * </ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1063 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1064 * @see SWT#VIRTUAL |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1065 * @see SWT#SetData |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1066 * |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1067 * @since 3.0 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1068 */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1069 public void clear (int start, int end) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1070 checkWidget (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1071 if (start > end) return; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1072 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1073 if (!(0 <= start && start <= end && end < count)) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1074 error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1075 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1076 if (start is 0 && end is count - 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1077 clearAll (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1078 } else { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1079 LVITEM lvItem; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1080 bool cleared = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1081 for (int i=start; i<=end; i++) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1082 TableItem item = items [i]; |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1083 if (item !is null) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1084 if (item !is currentItem) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1085 cleared = true; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1086 item.clear (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1087 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1088 /* |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1089 * Bug in Windows. Despite the fact that every item in the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1090 * table always has LPSTR_TEXTCALLBACK, Windows caches the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1091 * bounds for the selected items. This means that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1092 * when you change the string to be something else, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1093 * correctly asks you for the new string but when the item |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1094 * is selected, the selection draws using the bounds of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1095 * previous item. The fix is to reset LPSTR_TEXTCALLBACK |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1096 * even though it has not changed, causing Windows to flush |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1097 * cached bounds. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1098 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1099 if ((style & SWT.VIRTUAL) is 0 && item.cached) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1100 //if (lvItem is null) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1101 //lvItem = new LVITEM (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1102 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_INDENT; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1103 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1104 //} |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1105 lvItem.iItem = i; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1106 OS.SendMessage (handle, OS.LVM_SETITEM, 0, &lvItem); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1107 item.cached = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1108 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1109 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1110 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1111 if (cleared) { |
|
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1112 if (currentItem is null && drawCount is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1113 OS.SendMessage (handle, OS.LVM_REDRAWITEMS, start, end); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1114 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1115 TableItem item = start is end ? items [start] : null; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1116 setScrollWidth (item, false); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1117 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1118 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1119 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1120 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1121 /** |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1122 * Clears the items at the given zero-relative indices in the receiver. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1123 * The text, icon and other attributes of the items are set to their default |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1124 * values. If the table was created with the <code>SWT.VIRTUAL</code> style, |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1125 * these attributes are requested again as needed. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1126 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1127 * @param indices the array of indices of the items |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1128 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
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|
1129 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1130 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1131 * </ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1132 * @exception SWTException <ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1133 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1134 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1135 * </ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1136 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1137 * @see SWT#VIRTUAL |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1138 * @see SWT#SetData |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1139 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1140 * @since 3.0 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1141 */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1142 public void clear (int [] indices) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1143 checkWidget (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1144 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1145 //if (indices is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1146 if (indices.length is 0) return; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1147 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1148 for (int i=0; i<indices.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1149 if (!(0 <= indices [i] && indices [i] < count)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1150 error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1151 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1152 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1153 LVITEM lvItem; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1154 bool cleared = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1155 for (int i=0; i<indices.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1156 int index = indices [i]; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1157 TableItem item = items [index]; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1158 if (item !is null) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1159 if (item !is currentItem) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1160 cleared = true; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1161 item.clear (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1162 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1163 /* |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1164 * Bug in Windows. Despite the fact that every item in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1165 * table always has LPSTR_TEXTCALLBACK, Windows caches the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1166 * bounds for the selected items. This means that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1167 * when you change the string to be something else, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1168 * correctly asks you for the new string but when the item |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1169 * is selected, the selection draws using the bounds of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1170 * previous item. The fix is to reset LPSTR_TEXTCALLBACK |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1171 * even though it has not changed, causing Windows to flush |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1172 * cached bounds. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1173 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1174 if ((style & SWT.VIRTUAL) is 0 && item.cached) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1175 //if (lvItem is null) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1176 //lvItem = new LVITEM (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1177 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_INDENT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1178 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1179 //} |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1180 lvItem.iItem = i; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1181 OS.SendMessage (handle, OS.LVM_SETITEM, 0, &lvItem); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1182 item.cached = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1183 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1184 if (currentItem is null && drawCount is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1185 OS.SendMessage (handle, OS.LVM_REDRAWITEMS, index, index); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1186 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1187 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1188 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1189 if (cleared) setScrollWidth (null, false); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1190 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1191 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1192 /** |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1193 * Clears all the items in the receiver. The text, icon and other |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1194 * attributes of the items are set to their default values. If the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1195 * table was created with the <code>SWT.VIRTUAL</code> style, these |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1196 * attributes are requested again as needed. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1197 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1198 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1199 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1200 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1201 * </ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1202 * |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1203 * @see SWT#VIRTUAL |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1204 * @see SWT#SetData |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1205 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1206 * @since 3.0 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1207 */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1208 public void clearAll () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1209 checkWidget (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1210 LVITEM lvItem; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1211 bool cleared = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1212 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1213 for (int i=0; i<count; i++) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1214 TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1215 if (item !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1216 if (item !is currentItem) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1217 cleared = true; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1218 item.clear (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1219 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1220 /* |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1221 * Bug in Windows. Despite the fact that every item in the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1222 * table always has LPSTR_TEXTCALLBACK, Windows caches the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1223 * bounds for the selected items. This means that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1224 * when you change the string to be something else, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1225 * correctly asks you for the new string but when the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1226 * is selected, the selection draws using the bounds of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1227 * previous item. The fix is to reset LPSTR_TEXTCALLBACK |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1228 * even though it has not changed, causing Windows to flush |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1229 * cached bounds. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1230 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1231 if ((style & SWT.VIRTUAL) is 0 && item.cached) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1232 //if (lvItem is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1233 //lvItem = new LVITEM (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1234 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_INDENT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1235 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1236 //} |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1237 lvItem.iItem = i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1238 OS.SendMessage (handle, OS.LVM_SETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1239 item.cached = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1240 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1241 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1242 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1243 if (cleared) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1244 if (currentItem is null && drawCount is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1245 OS.SendMessage (handle, OS.LVM_REDRAWITEMS, 0, count - 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1246 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1247 setScrollWidth (null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1248 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1249 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1250 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1251 override public Point computeSize (int wHint, int hHint, bool changed) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1252 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1253 if (fixScrollWidth) setScrollWidth (null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1254 //This code is intentionally commented |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1255 // if (itemHeight is -1 && hooks (SWT.MeasureItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1256 // int i = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1257 // TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1258 // if (item !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1259 // int hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1260 // int oldFont = 0, newFont = OS.SendMessage (handle, OS.WM_GETFONT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1261 // if (newFont !is 0) oldFont = OS.SelectObject (hDC, newFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1262 // int index = 0, count = Math.max (1, columnCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1263 // while (index < count) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1264 // int hFont = item.cellFont !is null ? item.cellFont [index] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1265 // if (hFont is -1) hFont = item.font; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1266 // if (hFont !is -1) hFont = OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1267 // sendMeasureItemEvent (item, i, index, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1268 // if (hFont !is -1) hFont = OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1269 // if (isDisposed () || item.isDisposed ()) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1270 // index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1271 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1272 // if (newFont !is 0) OS.SelectObject (hDC, oldFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1273 // OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1274 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1275 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1276 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1277 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1278 OS.GetWindowRect (hwndHeader, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1279 int height = rect.bottom - rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1280 int bits = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1281 if (wHint !is SWT.DEFAULT) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1282 bits |= wHint & 0xFFFF; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1283 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1284 int width = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1285 int count = OS.SendMessage (hwndHeader, OS.HDM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1286 for (int i=0; i<count; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1287 width += OS.SendMessage (handle, OS.LVM_GETCOLUMNWIDTH, i, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1288 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1289 bits |= width & 0xFFFF; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1290 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1291 int /*long*/ result = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, -1, OS.MAKELPARAM (bits, 0xFFFF)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1292 int width = OS.LOWORD (result); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1293 int /*long*/ empty = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1294 int /*long*/ oneItem = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1295 int itemHeight = OS.HIWORD (oneItem) - OS.HIWORD (empty); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1296 height += OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0) * itemHeight; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1297 if (width is 0) width = DEFAULT_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1298 if (height is 0) height = DEFAULT_HEIGHT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1299 if (wHint !is SWT.DEFAULT) width = wHint; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1300 if (hHint !is SWT.DEFAULT) height = hHint; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1301 int border = getBorderWidth (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1302 width += border * 2; height += border * 2; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1303 if ((style & SWT.V_SCROLL) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1304 width += OS.GetSystemMetrics (OS.SM_CXVSCROLL); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1305 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1306 if ((style & SWT.H_SCROLL) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1307 height += OS.GetSystemMetrics (OS.SM_CYHSCROLL); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1308 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1309 return new Point (width, height); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1310 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1311 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1312 override void createHandle () { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1313 super.createHandle (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1314 state &= ~(CANVAS | THEME_BACKGROUND); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1315 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1316 /* Use the Explorer theme */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1317 if (EXPLORER_THEME) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1318 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0) && OS.IsAppThemed ()) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1319 explorerTheme = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1320 OS.SetWindowTheme (handle, Display.EXPLORER.ptr, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1321 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1322 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1323 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1324 /* Get the header window proc */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1325 if (HeaderProc is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1326 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1327 HeaderProc = cast(WNDPROC) OS.GetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1328 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1329 |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1330 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1331 * Feature in Windows. In version 5.8 of COMCTL32.DLL, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1332 * if the font is changed for an item, the bounds for the |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1333 * item are not updated, causing the text to be clipped. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1334 * The fix is to detect the version of COMCTL32.DLL, and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1335 * if it is one of the versions with the problem, then |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1336 * use version 5.00 of the control (a version that does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1337 * not have the problem). This is the recommended work |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1338 * around from the MSDN. |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1339 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1340 static if (!OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1341 if (OS.COMCTL32_MAJOR < 6) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1342 OS.SendMessage (handle, OS.CCM_SETVERSION, 5, 0); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1343 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1344 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1345 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1346 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1347 * This code is intentionally commented. According to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1348 * the documentation, setting the default item size is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1349 * supposed to improve performance. By experimentation, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1350 * this does not seem to have much of an effect. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1351 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1352 // OS.SendMessage (handle, OS.LVM_SETITEMCOUNT, 1024 * 2, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1353 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1354 /* Set the checkbox image list */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1355 if ((style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1356 int /*long*/ empty = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1357 int /*long*/ oneItem = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1358 int width = OS.HIWORD (oneItem) - OS.HIWORD (empty), height = width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1359 setCheckboxImageList (width, height, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1360 OS.SendMessage (handle, OS. LVM_SETCALLBACKMASK, OS.LVIS_STATEIMAGEMASK, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1361 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1362 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1363 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1364 * Feature in Windows. When the control is created, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1365 * it does not use the default system font. A new HFONT |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1366 * is created and destroyed when the control is destroyed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1367 * This means that a program that queries the font from |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1368 * this control, uses the font in another control and then |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1369 * destroys this control will have the font unexpectedly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1370 * destroyed in the other control. The fix is to assign |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1371 * the font ourselves each time the control is created. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1372 * The control will not destroy a font that it did not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1373 * create. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1374 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1375 auto hFont = OS.GetStockObject (OS.SYSTEM_FONT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1376 OS.SendMessage (handle, OS.WM_SETFONT, hFont, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1377 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1378 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1379 * Bug in Windows. When the first column is inserted |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1380 * without setting the header text, Windows will never |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1381 * allow the header text for the first column to be set. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1382 * The fix is to set the text to an empty string when |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1383 * the column is inserted. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1384 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1385 LVCOLUMN lvColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1386 lvColumn.mask = OS.LVCF_TEXT | OS.LVCF_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1387 auto hHeap = OS.GetProcessHeap (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1388 auto pszText = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, TCHAR.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1389 lvColumn.pszText = pszText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1390 OS.SendMessage (handle, OS.LVM_INSERTCOLUMN, 0, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1391 OS.HeapFree (hHeap, 0, pszText); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1392 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1393 /* Set the extended style bits */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1394 int bits1 = OS.LVS_EX_LABELTIP; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1395 if ((style & SWT.FULL_SELECTION) !is 0) bits1 |= OS.LVS_EX_FULLROWSELECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1396 if (OS.COMCTL32_MAJOR >= 6) bits1 |= OS.LVS_EX_DOUBLEBUFFER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1397 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits1, bits1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1398 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1399 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1400 * Feature in Windows. Windows does not explicitly set the orientation of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1401 * the header. Instead, the orientation is inherited when WS_EX_LAYOUTRTL |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1402 * is specified for the table. This means that when both WS_EX_LAYOUTRTL |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1403 * and WS_EX_NOINHERITLAYOUT are specified for the table, the header will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1404 * not be oriented correctly. The fix is to explicitly set the orientation |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1405 * for the header. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1406 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1407 * NOTE: WS_EX_LAYOUTRTL is not supported on Windows NT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1408 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1409 if (OS.WIN32_VERSION >= OS.VERSION (4, 10)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1410 if ((style & SWT.RIGHT_TO_LEFT) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1411 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1412 int bits2 = OS.GetWindowLong (hwndHeader, OS.GWL_EXSTYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1413 OS.SetWindowLong (hwndHeader, OS.GWL_EXSTYLE, bits2 | OS.WS_EX_LAYOUTRTL); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1414 auto hwndTooltop = cast(HWND)OS.SendMessage (handle, OS.LVM_GETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1415 int bits3 = OS.GetWindowLong (hwndTooltop, OS.GWL_EXSTYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1416 OS.SetWindowLong (hwndTooltop, OS.GWL_EXSTYLE, bits3 | OS.WS_EX_LAYOUTRTL); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1417 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1418 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1419 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1420 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1421 void createHeaderToolTips () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1422 static if (OS.IsWinCE) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1423 if (headerToolTipHandle !is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1424 int bits = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1425 if (OS.WIN32_VERSION >= OS.VERSION (4, 10)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1426 if ((style & SWT.RIGHT_TO_LEFT) !is 0) bits |= OS.WS_EX_LAYOUTRTL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1427 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1428 headerToolTipHandle = OS.CreateWindowEx ( |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1429 bits, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1430 OS.TOOLTIPS_CLASS.ptr, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1431 null, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1432 OS.TTS_NOPREFIX, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1433 OS.CW_USEDEFAULT, 0, OS.CW_USEDEFAULT, 0, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1434 handle, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1435 null, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1436 OS.GetModuleHandle (null), |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1437 null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1438 if (headerToolTipHandle is null) error (SWT.ERROR_NO_HANDLES); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1439 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1440 * Feature in Windows. Despite the fact that the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1441 * tool tip text contains \r\n, the tooltip will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1442 * not honour the new line unless TTM_SETMAXTIPWIDTH |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1443 * is set. The fix is to set TTM_SETMAXTIPWIDTH to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1444 * a large value. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1445 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1446 OS.SendMessage (headerToolTipHandle, OS.TTM_SETMAXTIPWIDTH, 0, 0x7FFF); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1447 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1448 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1449 void createItem (TableColumn column, int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1450 if (!(0 <= index && index <= columnCount)) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1451 int oldColumn = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOLUMN, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1452 if (oldColumn >= index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1453 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, oldColumn + 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1454 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1455 if (columnCount is columns.length) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1456 TableColumn [] newColumns = new TableColumn [columns.length + 4]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1457 System.arraycopy (columns, 0, newColumns, 0, columns.length); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1458 columns = newColumns; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1459 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1460 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1461 for (int i=0; i<itemCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1462 TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1463 if (item !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1464 String [] strings = item.strings; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1465 if (strings !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1466 String [] temp = new String [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1467 System.arraycopy (strings, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1468 System.arraycopy (strings, index, temp, index + 1, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1469 item.strings = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1470 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1471 Image [] images = item.images; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1472 if (images !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1473 Image [] temp = new Image [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1474 System.arraycopy (images, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1475 System.arraycopy (images, index, temp, index + 1, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1476 item.images = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1477 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1478 if (index is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1479 if (columnCount !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1480 if (strings is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1481 item.strings = new String [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1482 item.strings [1] = item.text; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1483 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1484 item.text = ""; //$NON-NLS-1$ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1485 if (images is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1486 item.images = new Image [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1487 item.images [1] = item.image; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1488 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1489 item.image = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1490 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1491 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1492 if (item.cellBackground !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1493 int [] cellBackground = item.cellBackground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1494 int [] temp = new int [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1495 System.arraycopy (cellBackground, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1496 System.arraycopy (cellBackground, index, temp, index + 1, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1497 temp [index] = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1498 item.cellBackground = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1499 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1500 if (item.cellForeground !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1501 int [] cellForeground = item.cellForeground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1502 int [] temp = new int [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1503 System.arraycopy (cellForeground, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1504 System.arraycopy (cellForeground, index, temp, index + 1, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1505 temp [index] = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1506 item.cellForeground = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1507 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1508 if (item.cellFont !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1509 Font [] cellFont = item.cellFont; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1510 Font [] temp = new Font [columnCount + 1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1511 System.arraycopy (cellFont, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1512 System.arraycopy (cellFont, index, temp, index + 1, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1513 item.cellFont = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1514 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1515 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1516 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1517 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1518 * Insert the column into the columns array before inserting |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1519 * it into the widget so that the column will be present when |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1520 * any callbacks are issued as a result of LVM_INSERTCOLUMN |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1521 * or LVM_SETCOLUMN. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1522 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1523 System.arraycopy (columns, index, columns, index + 1, columnCount++ - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1524 columns [index] = column; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1525 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1526 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1527 * Ensure that resize listeners for the table and for columns |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1528 * within the table are not called. This can happen when the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1529 * first column is inserted into a table or when a new column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1530 * is inserted in the first position. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1531 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1532 ignoreColumnResize = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1533 if (index is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1534 if (columnCount > 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1535 LVCOLUMN lvColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1536 lvColumn.mask = OS.LVCF_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1537 OS.SendMessage (handle, OS.LVM_INSERTCOLUMN, 1, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1538 OS.SendMessage (handle, OS.LVM_GETCOLUMN, 1, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1539 int width = lvColumn.cx; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1540 int cchTextMax = 1024; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1541 auto hHeap = OS.GetProcessHeap (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1542 int byteCount = cchTextMax * TCHAR.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1543 auto pszText = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1544 lvColumn.mask = OS.LVCF_TEXT | OS.LVCF_IMAGE | OS.LVCF_WIDTH | OS.LVCF_FMT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1545 lvColumn.pszText = pszText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1546 lvColumn.cchTextMax = cchTextMax; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1547 OS.SendMessage (handle, OS.LVM_GETCOLUMN, 0, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1548 OS.SendMessage (handle, OS.LVM_SETCOLUMN, 1, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1549 lvColumn.fmt = OS.LVCFMT_IMAGE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1550 lvColumn.cx = width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1551 lvColumn.iImage = OS.I_IMAGENONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1552 lvColumn.pszText = null, lvColumn.cchTextMax = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1553 OS.SendMessage (handle, OS.LVM_SETCOLUMN, 0, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1554 lvColumn.mask = OS.LVCF_FMT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1555 lvColumn.fmt = OS.LVCFMT_LEFT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1556 OS.SendMessage (handle, OS.LVM_SETCOLUMN, 0, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1557 if (pszText !is null) OS.HeapFree (hHeap, 0, pszText); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1558 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1559 OS.SendMessage (handle, OS.LVM_SETCOLUMNWIDTH, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1560 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1561 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1562 * Bug in Windows. Despite the fact that every item in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1563 * table always has LPSTR_TEXTCALLBACK, Windows caches the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1564 * bounds for the selected items. This means that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1565 * when you change the string to be something else, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1566 * correctly asks you for the new string but when the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1567 * is selected, the selection draws using the bounds of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1568 * previous item. The fix is to reset LPSTR_TEXTCALLBACK |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1569 * even though it has not changed, causing Windows to flush |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1570 * cached bounds. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1571 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1572 if ((style & SWT.VIRTUAL) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1573 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1574 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_IMAGE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1575 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1576 lvItem.iImage = OS.I_IMAGECALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1577 for (int i=0; i<itemCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1578 lvItem.iItem = i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1579 OS.SendMessage (handle, OS.LVM_SETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1580 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1581 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1582 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1583 int fmt = OS.LVCFMT_LEFT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1584 if ((column.style & SWT.CENTER) is SWT.CENTER) fmt = OS.LVCFMT_CENTER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1585 if ((column.style & SWT.RIGHT) is SWT.RIGHT) fmt = OS.LVCFMT_RIGHT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1586 LVCOLUMN lvColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1587 lvColumn.mask = OS.LVCF_WIDTH | OS.LVCF_FMT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1588 lvColumn.fmt = fmt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1589 OS.SendMessage (handle, OS.LVM_INSERTCOLUMN, index, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1590 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1591 ignoreColumnResize = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1592 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1593 /* Add the tool tip item for the header */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1594 if (headerToolTipHandle !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1595 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1596 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1597 if (OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, index, &rect) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1598 TOOLINFO lpti; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1599 lpti.cbSize = OS.TOOLINFO_sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1600 lpti.uFlags = OS.TTF_SUBCLASS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1601 lpti.hwnd = hwndHeader; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1602 lpti.uId = column.id = display.nextToolTipId++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1603 lpti.rect.left = rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1604 lpti.rect.top = rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1605 lpti.rect.right = rect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1606 lpti.rect.bottom = rect.bottom; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1607 lpti.lpszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1608 OS.SendMessage (headerToolTipHandle, OS.TTM_ADDTOOL, 0, &lpti); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1609 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1610 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1611 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1612 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1613 void createItem (TableItem item, int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1614 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1615 if (!(0 <= index && index <= count)) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1616 if (count is items.length) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1617 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1618 * Grow the array faster when redraw is off or the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1619 * table is not visible. When the table is painted, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1620 * the items array is resized to be smaller to reduce |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1621 * memory usage. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1622 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1623 bool small = drawCount is 0 && OS.IsWindowVisible (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1624 int length = small ? items.length + 4 : Math.max (4, items.length * 3 / 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1625 TableItem [] newItems = new TableItem [length]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1626 System.arraycopy (items, 0, newItems, 0, items.length); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1627 items = newItems; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1628 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1629 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1630 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_IMAGE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1631 lvItem.iItem = index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1632 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1633 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1634 * Bug in Windows. Despite the fact that the image list |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1635 * index has never been set for the item, Windows always |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1636 * assumes that the image index for the item is valid. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1637 * When an item is inserted, the image index is zero. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1638 * Therefore, when the first image is inserted and is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1639 * assigned image index zero, every item draws with this |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1640 * image. The fix is to set the image index when the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1641 * the item is created. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1642 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1643 lvItem.iImage = OS.I_IMAGECALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1644 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1645 /* Insert the item */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1646 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1647 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1648 int result = OS.SendMessage (handle, OS.LVM_INSERTITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1649 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1650 if (result is -1) error (SWT.ERROR_ITEM_NOT_ADDED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1651 System.arraycopy (items, index, items, index + 1, count - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1652 items [index] = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1653 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1654 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1655 /* Resize to show the first item */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1656 if (count is 0) setScrollWidth (item, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1657 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1658 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1659 override void createWidget () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1660 super.createWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1661 itemHeight = hotIndex = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1662 items = new TableItem [4]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1663 columns = new TableColumn [4]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1664 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1665 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1666 override int defaultBackground () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1667 return OS.GetSysColor (OS.COLOR_WINDOW); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1668 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1669 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1670 override void deregister () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1671 super.deregister (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1672 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1673 if (hwndHeader !is null) display.removeControl (hwndHeader); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1674 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1675 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1676 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1677 * Deselects the items at the given zero-relative indices in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1678 * If the item at the given zero-relative index in the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1679 * is selected, it is deselected. If the item at the index |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1680 * was not selected, it remains deselected. Indices that are out |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1681 * of range and duplicate indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1682 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1683 * @param indices the array of indices for the items to deselect |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1684 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1685 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1686 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1687 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1688 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1689 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1690 public void deselect (int [] indices) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1691 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1692 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1693 //if (indices is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1694 if (indices.length is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1695 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1696 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1697 for (int i=0; i<indices.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1698 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1699 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1700 * items. Ensure that indices are greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1701 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1702 if (indices [i] >= 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1703 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1704 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, indices [i], &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1705 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1706 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1707 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1708 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1709 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1710 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1711 * Deselects the item at the given zero-relative index in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1712 * If the item at the index was already deselected, it remains |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1713 * deselected. Indices that are out of range are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1714 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1715 * @param index the index of the item to deselect |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1716 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1717 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1718 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1719 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1720 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1721 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1722 public void deselect (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1723 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1724 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1725 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1726 * items. Ensure that index is greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1727 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1728 if (index < 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1729 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1730 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1731 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1732 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, index, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1733 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1734 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1735 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1736 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1737 * Deselects the items at the given zero-relative indices in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1738 * If the item at the given zero-relative index in the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1739 * is selected, it is deselected. If the item at the index |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1740 * was not selected, it remains deselected. The range of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1741 * indices is inclusive. Indices that are out of range are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1742 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1743 * @param start the start index of the items to deselect |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1744 * @param end the end index of the items to deselect |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1745 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1746 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1747 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1748 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1749 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1750 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1751 public void deselect (int start, int end) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1752 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1753 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1754 if (start is 0 && end is count - 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1755 deselectAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1756 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1757 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1758 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1759 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1760 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1761 * items. Ensure that indices are greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1762 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1763 start = Math.max (0, start); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1764 for (int i=start; i<=end; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1765 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1766 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, i, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1767 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1768 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1769 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1770 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1771 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1772 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1773 * Deselects all selected items in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1774 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1775 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1776 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1777 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1778 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1779 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1780 public void deselectAll () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1781 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1782 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1783 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1784 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1785 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1786 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, -1, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1787 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1788 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1789 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1790 void destroyItem (TableColumn column) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1791 int index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1792 while (index < columnCount) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1793 if (columns [index] is column) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1794 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1795 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1796 int oldColumn = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOLUMN, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1797 if (oldColumn is index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1798 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, -1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1799 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1800 if (oldColumn > index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1801 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, oldColumn - 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1802 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1803 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1804 int orderIndex = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1805 int [] oldOrder = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1806 OS.SendMessage (handle, OS.LVM_GETCOLUMNORDERARRAY, columnCount, oldOrder.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1807 while (orderIndex < columnCount) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1808 if (oldOrder [orderIndex] is index) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1809 orderIndex++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1810 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1811 ignoreColumnResize = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1812 bool first = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1813 if (index is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1814 first = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1815 if (columnCount > 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1816 index = 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1817 int cchTextMax = 1024; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1818 auto hHeap = OS.GetProcessHeap (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1819 int byteCount = cchTextMax * TCHAR.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1820 auto pszText = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1821 LVCOLUMN lvColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1822 lvColumn.mask = OS.LVCF_TEXT | OS.LVCF_IMAGE | OS.LVCF_WIDTH | OS.LVCF_FMT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1823 lvColumn.pszText = pszText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1824 lvColumn.cchTextMax = cchTextMax; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1825 OS.SendMessage (handle, OS.LVM_GETCOLUMN, 1, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1826 lvColumn.fmt &= ~(OS.LVCFMT_CENTER | OS.LVCFMT_RIGHT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1827 lvColumn.fmt |= OS.LVCFMT_LEFT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1828 OS.SendMessage (handle, OS.LVM_SETCOLUMN, 0, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1829 if (pszText !is null) OS.HeapFree (hHeap, 0, pszText); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1830 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1831 auto hHeap = OS.GetProcessHeap (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1832 auto pszText = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, TCHAR.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1833 LVCOLUMN lvColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1834 lvColumn.mask = OS.LVCF_TEXT | OS.LVCF_IMAGE | OS.LVCF_WIDTH | OS.LVCF_FMT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1835 lvColumn.pszText = pszText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1836 lvColumn.iImage = OS.I_IMAGENONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1837 lvColumn.fmt = OS.LVCFMT_LEFT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1838 OS.SendMessage (handle, OS.LVM_SETCOLUMN, 0, &lvColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1839 if (pszText !is null) OS.HeapFree (hHeap, 0, pszText); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1840 if (OS.COMCTL32_MAJOR >= 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1841 HDITEM hdItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1842 hdItem.mask = OS.HDI_FORMAT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1843 hdItem.fmt = OS.HDF_LEFT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1844 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1845 OS.SendMessage (hwndHeader, OS.HDM_SETITEM, index, &hdItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1846 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1847 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1848 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1849 * Bug in Windows. Despite the fact that every item in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1850 * table always has LPSTR_TEXTCALLBACK, Windows caches the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1851 * bounds for the selected items. This means that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1852 * when you change the string to be something else, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1853 * correctly asks you for the new string but when the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1854 * is selected, the selection draws using the bounds of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1855 * previous item. The fix is to reset LPSTR_TEXTCALLBACK |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1856 * even though it has not changed, causing Windows to flush |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1857 * cached bounds. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1858 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1859 if ((style & SWT.VIRTUAL) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1860 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1861 lvItem.mask = OS.LVIF_TEXT | OS.LVIF_IMAGE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1862 lvItem.pszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1863 lvItem.iImage = OS.I_IMAGECALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1864 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1865 for (int i=0; i<itemCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1866 lvItem.iItem = i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1867 OS.SendMessage (handle, OS.LVM_SETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1868 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1869 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1870 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1871 if (columnCount > 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1872 if (OS.SendMessage (handle, OS.LVM_DELETECOLUMN, index, 0) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1873 error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1874 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1875 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1876 if (first) index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1877 System.arraycopy (columns, index + 1, columns, index, --columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1878 columns [columnCount] = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1879 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1880 for (int i=0; i<itemCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1881 TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1882 if (item !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1883 if (columnCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1884 item.strings = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1885 item.images = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1886 item.cellBackground = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1887 item.cellForeground = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1888 item.cellFont = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1889 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1890 if (item.strings !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1891 String [] strings = item.strings; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1892 if (index is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1893 item.text = strings [1] !is null ? strings [1] : ""; //$NON-NLS-1$ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1894 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1895 String [] temp = new String [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1896 System.arraycopy (strings, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1897 System.arraycopy (strings, index + 1, temp, index, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1898 item.strings = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1899 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1900 if (index is 0) item.text = ""; //$NON-NLS-1$ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1901 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1902 if (item.images !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1903 Image [] images = item.images; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1904 if (index is 0) item.image = images [1]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1905 Image [] temp = new Image [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1906 System.arraycopy (images, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1907 System.arraycopy (images, index + 1, temp, index, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1908 item.images = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1909 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1910 if (index is 0) item.image = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1911 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1912 if (item.cellBackground !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1913 int [] cellBackground = item.cellBackground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1914 int [] temp = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1915 System.arraycopy (cellBackground, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1916 System.arraycopy (cellBackground, index + 1, temp, index, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1917 item.cellBackground = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1918 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1919 if (item.cellForeground !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1920 int [] cellForeground = item.cellForeground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1921 int [] temp = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1922 System.arraycopy (cellForeground, 0, temp, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1923 System.arraycopy (cellForeground, index + 1, temp, index, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1924 item.cellForeground = temp; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1925 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1926 if (item.cellFont !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1927 Font [] cellFont = item.cellFont; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1928 Font [] temp = new Font [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1929 System.arraycopy (cellFont, 0, temp, 0, index); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1930 System.arraycopy (cellFont, index + 1, temp, index, columnCount - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1931 item.cellFont = temp; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1932 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1933 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1934 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1935 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1936 if (columnCount is 0) setScrollWidth (null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1937 updateMoveable (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1938 ignoreColumnResize = false; |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1939 if (columnCount !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1940 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1941 * Bug in Windows. When LVM_DELETECOLUMN is used to delete a |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1942 * column zero when that column is both the first column in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1943 * table and the first column in the column order array, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1944 * incorrectly computes the new column order. For example, both |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1945 * the orders {0, 3, 1, 2} and {0, 3, 2, 1} give a new column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1946 * order of {0, 2, 1}, while {0, 2, 1, 3} gives {0, 1, 2, 3}. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1947 * The fix is to compute the new order and compare it with the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1948 * order that Windows is using. If the two differ, the new order |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1949 * is used. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1950 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1951 int count = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1952 int oldIndex = oldOrder [orderIndex]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1953 int [] newOrder = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1954 for (int i=0; i<oldOrder.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1955 if (oldOrder [i] !is oldIndex) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1956 int newIndex = oldOrder [i] <= oldIndex ? oldOrder [i] : oldOrder [i] - 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1957 newOrder [count++] = newIndex; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1958 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1959 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1960 OS.SendMessage (handle, OS.LVM_GETCOLUMNORDERARRAY, columnCount, oldOrder.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1961 int j = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1962 while (j < newOrder.length) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1963 if (oldOrder [j] !is newOrder [j]) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1964 j++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1965 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1966 if (j !is newOrder.length) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1967 OS.SendMessage (handle, OS.LVM_SETCOLUMNORDERARRAY, newOrder.length, newOrder.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1968 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1969 * Bug in Windows. When LVM_SETCOLUMNORDERARRAY is used to change |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1970 * the column order, the header redraws correctly but the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1971 * not. The fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1972 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1973 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1974 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1975 TableColumn [] newColumns = new TableColumn [columnCount - orderIndex]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1976 for (int i=orderIndex; i<newOrder.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1977 newColumns [i - orderIndex] = columns [newOrder [i]]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1978 newColumns [i - orderIndex].updateToolTip (newOrder [i]); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1979 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1980 for (int i=0; i<newColumns.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1981 if (!newColumns [i].isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1982 newColumns [i].sendEvent (SWT.Move); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1983 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1984 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1985 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1986 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1987 /* Remove the tool tip item for the header */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1988 if (headerToolTipHandle !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1989 TOOLINFO lpti; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1990 lpti.cbSize = OS.TOOLINFO_sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1991 lpti.uId = column.id; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1992 lpti.hwnd = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1993 OS.SendMessage (headerToolTipHandle, OS.TTM_DELTOOL, 0, &lpti); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1994 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1995 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1996 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1997 void destroyItem (TableItem item) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1998 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
1999 int index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2000 while (index < count) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2001 if (items [index] is item) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2002 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2003 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2004 if (index is count) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2005 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2006 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2007 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, index, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2008 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2009 if (code is 0) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2010 System.arraycopy (items, index + 1, items, index, --count - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2011 items [count] = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2012 if (count is 0) setTableEmpty (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2013 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2014 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2015 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2016 void fixCheckboxImageList (bool fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2017 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2018 * Bug in Windows. When the state image list is larger than the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2019 * image list, Windows incorrectly positions the state images. When |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2020 * the table is scrolled, Windows draws garbage. The fix is to force |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2021 * the state image list to be the same size as the image list. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2022 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2023 if ((style & SWT.CHECK) is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2024 HANDLE hImageList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2025 if (hImageList is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2026 int cx, cy; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2027 OS.ImageList_GetIconSize (hImageList, &cx, &cy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2028 HANDLE hStateList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_STATE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2029 if (hStateList is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2030 int stateCx, stateCy; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2031 OS.ImageList_GetIconSize (hStateList, &stateCx, &stateCy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2032 if (cx is stateCx && cy is stateCy ) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2033 setCheckboxImageList (cx, cy, fixScroll); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2034 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2035 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2036 void fixCheckboxImageListColor (bool fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2037 if ((style & SWT.CHECK) is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2038 auto hStateList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_STATE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2039 if (hStateList is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2040 int cx, cy; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2041 OS.ImageList_GetIconSize (hStateList, &cx, &cy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2042 setCheckboxImageList (cx, cy, fixScroll); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2043 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2044 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2045 void fixItemHeight (bool fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2046 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2047 * Bug in Windows. When both a header and grid lines are |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2048 * displayed, the grid lines do not take into account the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2049 * height of the header and draw in the wrong place. The |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2050 * fix is to set the height of the table items to be the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2051 * height of the header so that the lines draw in the right |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2052 * place. The height of a table item is the maximum of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2053 * height of the font or the height of image list. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2054 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2055 * NOTE: In version 5.80 of COMCTL32.DLL, the bug is fixed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2056 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2057 if (itemHeight !is -1) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2058 if (OS.COMCTL32_VERSION >= OS.VERSION (5, 80)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2059 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2060 if ((bits & OS.LVS_EX_GRIDLINES) is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2061 bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2062 if ((bits & OS.LVS_NOCOLUMNHEADER) !is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2063 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2064 * Bug in Windows. Making any change to an item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2065 * changes the item height of a table while the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2066 * is scrolled can cause the lines to draw incorrectly. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2067 * This happens even when the lines are not currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2068 * visible and are shown afterwards. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2069 * save the top index, scroll to the top of the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2070 * and then restore the original top index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2071 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2072 int topIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2073 if (fixScroll && topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2074 setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2075 setTopIndex (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2076 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2077 auto hOldList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2078 if (hOldList !is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2079 auto hwndHeader = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2080 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2081 OS.GetWindowRect (hwndHeader, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2082 int height = rect.bottom - rect.top - 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2083 auto hImageList = OS.ImageList_Create (1, height, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2084 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2085 fixCheckboxImageList (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2086 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2087 if (headerImageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2088 auto hHeaderImageList = headerImageList.getHandle (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2089 OS.SendMessage (hwndHeader, OS.HDM_SETIMAGELIST, 0, hHeaderImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2090 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2091 OS.ImageList_Destroy (hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2092 if (fixScroll && topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2093 setTopIndex (topIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2094 setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2095 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2096 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2097 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2098 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2099 * Returns the column at the given, zero-relative index in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2100 * receiver. Throws an exception if the index is out of range. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2101 * Columns are returned in the order that they were created. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2102 * If no <code>TableColumn</code>s were created by the programmer, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2103 * this method will throw <code>ERROR_INVALID_RANGE</code> despite |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2104 * the fact that a single column of data may be visible in the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2105 * This occurs when the programmer uses the table like a list, adding |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2106 * items but never creating a column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2107 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2108 * @param index the index of the column to return |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2109 * @return the column at the given index |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2110 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2111 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2112 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2113 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2114 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2115 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2116 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2117 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2118 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2119 * @see Table#getColumnOrder() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2120 * @see Table#setColumnOrder(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2121 * @see TableColumn#getMoveable() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2122 * @see TableColumn#setMoveable(bool) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2123 * @see SWT#Move |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2124 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2125 public TableColumn getColumn (int index) { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2126 checkWidget (); |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2127 if (!(0 <= index && index < columnCount)) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2128 return columns [index]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2129 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2130 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2131 /** |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2132 * Returns the number of columns contained in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2133 * If no <code>TableColumn</code>s were created by the programmer, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2134 * this value is zero, despite the fact that visually, one column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2135 * of items may be visible. This occurs when the programmer uses |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2136 * the table like a list, adding items but never creating a column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2137 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2138 * @return the number of columns |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2139 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2140 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2141 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2142 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2143 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2144 */ |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2145 public int getColumnCount () { |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2146 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2147 return columnCount; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2148 } |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2149 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2150 /** |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2151 * Returns an array of zero-relative integers that map |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2152 * the creation order of the receiver's items to the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2153 * order in which they are currently being displayed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2154 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2155 * Specifically, the indices of the returned array represent |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2156 * the current visual order of the items, and the contents |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2157 * of the array represent the creation order of the items. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2158 * </p><p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2159 * Note: This is not the actual structure used by the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2160 * to maintain its list of items, so modifying the array will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2161 * not affect the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2162 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2163 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2164 * @return the current visual order of the receiver's items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2165 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2166 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2167 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2168 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2169 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2170 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2171 * @see Table#setColumnOrder(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2172 * @see TableColumn#getMoveable() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2173 * @see TableColumn#setMoveable(bool) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2174 * @see SWT#Move |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2175 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2176 * @since 3.1 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2177 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2178 public int[] getColumnOrder () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2179 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2180 if (columnCount is 0) return new int [0]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2181 int [] order = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2182 OS.SendMessage (handle, OS.LVM_GETCOLUMNORDERARRAY, columnCount, order.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2183 return order; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2184 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2185 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2186 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2187 * Returns an array of <code>TableColumn</code>s which are the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2188 * columns in the receiver. Columns are returned in the order |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2189 * that they were created. If no <code>TableColumn</code>s were |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2190 * created by the programmer, the array is empty, despite the fact |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2191 * that visually, one column of items may be visible. This occurs |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2192 * when the programmer uses the table like a list, adding items but |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2193 * never creating a column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2194 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2195 * Note: This is not the actual structure used by the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2196 * to maintain its list of items, so modifying the array will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2197 * not affect the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2198 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2199 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2200 * @return the items in the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2201 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2202 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2203 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2204 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2205 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2206 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2207 * @see Table#getColumnOrder() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2208 * @see Table#setColumnOrder(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2209 * @see TableColumn#getMoveable() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2210 * @see TableColumn#setMoveable(bool) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2211 * @see SWT#Move |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2212 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2213 public TableColumn [] getColumns () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2214 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2215 TableColumn [] result = new TableColumn [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2216 System.arraycopy (columns, 0, result, 0, columnCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2217 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2218 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2219 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2220 int getFocusIndex () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2221 // checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2222 return OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2223 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2224 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2225 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2226 * Returns the width in pixels of a grid line. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2227 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2228 * @return the width of a grid line in pixels |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2229 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2230 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2231 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2232 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2233 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2234 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2235 public int getGridLineWidth () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2236 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2237 return GRID_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2238 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2239 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2240 /** |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2241 * Returns the height of the receiver's header |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2242 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2243 * @return the height of the header or zero if the header is not visible |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2244 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2245 * @exception SWTException <ul> |
|
6dd524f61e62
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Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2246 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2247 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2248 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2249 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2250 * @since 2.0 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2251 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2252 public int getHeaderHeight () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2253 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2254 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2255 if (hwndHeader is null) return 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2256 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2257 OS.GetWindowRect (hwndHeader, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2258 return rect.bottom - rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2259 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2260 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2261 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2262 * Returns <code>true</code> if the receiver's header is visible, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2263 * and <code>false</code> otherwise. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2264 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2265 * If one of the receiver's ancestors is not visible or some |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2266 * other condition makes the receiver not visible, this method |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2267 * may still indicate that it is considered visible even though |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2268 * it may not actually be showing. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2269 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2270 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2271 * @return the receiver's header's visibility state |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2272 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2273 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2274 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2275 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2276 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2277 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2278 public bool getHeaderVisible () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2279 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2280 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2281 return (bits & OS.LVS_NOCOLUMNHEADER) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2282 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2283 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2284 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2285 * Returns the item at the given, zero-relative index in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2286 * receiver. Throws an exception if the index is out of range. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2287 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2288 * @param index the index of the item to return |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2289 * @return the item at the given index |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2290 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2291 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2292 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2293 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2294 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2295 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2296 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2297 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2298 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2299 public TableItem getItem (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2300 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2301 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2302 if (!(0 <= index && index < count)) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2303 return _getItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2304 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2305 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2306 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2307 * Returns the item at the given point in the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2308 * or null if no such item exists. The point is in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2309 * coordinate system of the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2310 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2311 * The item that is returned represents an item that could be selected by the user. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2312 * For example, if selection only occurs in items in the first column, then null is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2313 * returned if the point is outside of the item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2314 * Note that the SWT.FULL_SELECTION style hint, which specifies the selection policy, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2315 * determines the extent of the selection. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2316 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2317 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2318 * @param point the point used to locate the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2319 * @return the item at the given point, or null if the point is not in a selectable item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2320 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2321 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2322 * <li>ERROR_NULL_ARGUMENT - if the point is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2323 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2324 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2325 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2326 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2327 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2328 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2329 public TableItem getItem (Point point) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2330 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2331 if (point is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2332 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2333 if (count is 0) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2334 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2335 pinfo.pt.x = point.x; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2336 pinfo.pt.y = point.y; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2337 if ((style & SWT.FULL_SELECTION) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2338 if (hooks (SWT.MeasureItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2339 OS.SendMessage (handle, OS.LVM_SUBITEMHITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2340 if (pinfo.iItem is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2341 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2342 rect.left = OS.LVIR_ICON; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2343 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2344 int /*long*/ code = OS.SendMessage (handle, OS.LVM_GETITEMRECT, 0, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2345 ignoreCustomDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2346 if (code !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2347 pinfo.pt.x = rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2348 OS.SendMessage (handle, OS.LVM_SUBITEMHITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2349 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2350 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2351 if (pinfo.iItem !is -1 && pinfo.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2352 if (hitTestSelection (pinfo.iItem, pinfo.pt.x, pinfo.pt.y)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2353 return _getItem (pinfo.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2354 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2355 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2356 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2357 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2358 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2359 OS.SendMessage (handle, OS.LVM_HITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2360 if (pinfo.iItem !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2361 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2362 * Bug in Windows. When the point that is used by |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2363 * LVM_HITTEST is inside the header, Windows returns |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2364 * the first item in the table. The fix is to check |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2365 * when LVM_HITTEST returns the first item and make |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2366 * sure that when the point is within the header, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2367 * the first item is not returned. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2368 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2369 if (pinfo.iItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2370 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2371 if ((bits & OS.LVS_NOCOLUMNHEADER) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2372 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2373 if (hwndHeader !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2374 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2375 OS.GetWindowRect (hwndHeader, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2376 POINT pt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2377 pt.x = pinfo.pt.x; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2378 pt.y = pinfo.pt.y; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2379 OS.MapWindowPoints (handle, null, &pt, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2380 if (OS.PtInRect (&rect, pt)) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2381 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2382 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2383 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2384 return _getItem (pinfo.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2385 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2386 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2387 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2388 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2389 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2390 * Returns the number of items contained in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2391 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2392 * @return the number of items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2393 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2394 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2395 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2396 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2397 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2398 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2399 public int getItemCount () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2400 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2401 return OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2402 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2403 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2404 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2405 * Returns the height of the area which would be used to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2406 * display <em>one</em> of the items in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2407 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2408 * @return the height of one item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2409 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2410 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2411 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2412 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2413 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2414 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2415 public int getItemHeight () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2416 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2417 int /*long*/ empty = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2418 int /*long*/ oneItem = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2419 return OS.HIWORD (oneItem) - OS.HIWORD (empty); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2420 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2421 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2422 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2423 * Returns a (possibly empty) array of <code>TableItem</code>s which |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2424 * are the items in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2425 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2426 * Note: This is not the actual structure used by the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2427 * to maintain its list of items, so modifying the array will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2428 * not affect the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2429 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2430 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2431 * @return the items in the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2432 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2433 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2434 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2435 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2436 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2437 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2438 public TableItem [] getItems () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2439 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2440 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2441 TableItem [] result = new TableItem [count]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2442 if ((style & SWT.VIRTUAL) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2443 for (int i=0; i<count; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2444 result [i] = _getItem (i); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2445 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2446 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2447 System.arraycopy (items, 0, result, 0, count); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2448 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2449 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2450 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2451 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2452 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2453 * Returns <code>true</code> if the receiver's lines are visible, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2454 * and <code>false</code> otherwise. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2455 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2456 * If one of the receiver's ancestors is not visible or some |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2457 * other condition makes the receiver not visible, this method |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2458 * may still indicate that it is considered visible even though |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2459 * it may not actually be showing. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2460 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2461 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2462 * @return the visibility state of the lines |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2463 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2464 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2465 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2466 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2467 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2468 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2469 public bool getLinesVisible () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2470 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2471 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2472 return (bits & OS.LVS_EX_GRIDLINES) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2473 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2474 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2475 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2476 * Returns an array of <code>TableItem</code>s that are currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2477 * selected in the receiver. The order of the items is unspecified. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2478 * An empty array indicates that no items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2479 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2480 * Note: This is not the actual structure used by the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2481 * to maintain its selection, so modifying the array will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2482 * not affect the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2483 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2484 * @return an array representing the selection |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2485 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2486 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2487 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2488 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2489 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2490 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2491 public TableItem [] getSelection () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2492 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2493 int i = -1, j = 0, count = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2494 TableItem [] result = new TableItem [count]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2495 while ((i = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, i, OS.LVNI_SELECTED)) !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2496 result [j++] = _getItem (i); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2497 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2498 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2499 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2500 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2501 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2502 * Returns the number of selected items contained in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2503 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2504 * @return the number of selected items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2505 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2506 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2507 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2508 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2509 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2510 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2511 public int getSelectionCount () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2512 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2513 return OS.SendMessage (handle, OS.LVM_GETSELECTEDCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2514 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2515 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2516 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2517 * Returns the zero-relative index of the item which is currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2518 * selected in the receiver, or -1 if no item is selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2519 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2520 * @return the index of the selected item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2521 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2522 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2523 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2524 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2525 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2526 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2527 public int getSelectionIndex () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2528 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2529 int focusIndex = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2530 int selectedIndex = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_SELECTED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2531 if (focusIndex is selectedIndex) return selectedIndex; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2532 int i = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2533 while ((i = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, i, OS.LVNI_SELECTED)) !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2534 if (i is focusIndex) return i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2535 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2536 return selectedIndex; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2537 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2538 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2539 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2540 * Returns the zero-relative indices of the items which are currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2541 * selected in the receiver. The order of the indices is unspecified. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2542 * The array is empty if no items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2543 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2544 * Note: This is not the actual structure used by the receiver |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2545 * to maintain its selection, so modifying the array will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2546 * not affect the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2547 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2548 * @return the array of indices of the selected items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2549 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2550 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2551 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2552 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2553 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2554 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2555 public int [] getSelectionIndices () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2556 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2557 int i = -1, j = 0, count = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2558 int [] result = new int [count]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2559 while ((i = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, i, OS.LVNI_SELECTED)) !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2560 result [j++] = i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2561 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2562 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2563 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2564 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2565 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2566 * Returns the column which shows the sort indicator for |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2567 * the receiver. The value may be null if no column shows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2568 * the sort indicator. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2569 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2570 * @return the sort indicator |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2571 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2572 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2573 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2574 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2575 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2576 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2577 * @see #setSortColumn(TableColumn) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2578 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2579 * @since 3.2 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2580 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2581 public TableColumn getSortColumn () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2582 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2583 return sortColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2584 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2585 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2586 int getSortColumnPixel () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2587 int pixel = OS.IsWindowEnabled (handle) ? getBackgroundPixel () : OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2588 int red = pixel & 0xFF; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2589 int green = (pixel & 0xFF00) >> 8; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2590 int blue = (pixel & 0xFF0000) >> 16; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2591 if (red > 240 && green > 240 && blue > 240) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2592 red -= 8; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2593 green -= 8; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2594 blue -= 8; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2595 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2596 red = Math.min (0xFF, (red / 10) + red); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2597 green = Math.min (0xFF, (green / 10) + green); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2598 blue = Math.min (0xFF, (blue / 10) + blue); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2599 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2600 return (red & 0xFF) | ((green & 0xFF) << 8) | ((blue & 0xFF) << 16); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2601 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2602 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2603 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2604 * Returns the direction of the sort indicator for the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2605 * The value will be one of <code>UP</code>, <code>DOWN</code> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2606 * or <code>NONE</code>. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2607 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2608 * @return the sort direction |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2609 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2610 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2611 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2612 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2613 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2614 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2615 * @see #setSortDirection(int) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2616 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2617 * @since 3.2 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2618 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2619 public int getSortDirection () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2620 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2621 return sortDirection; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2622 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2623 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2624 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2625 * Returns the zero-relative index of the item which is currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2626 * at the top of the receiver. This index can change when items are |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2627 * scrolled or new items are added or removed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2628 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2629 * @return the index of the top item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2630 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2631 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2632 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2633 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2634 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2635 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2636 public int getTopIndex () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2637 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2638 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2639 * Bug in Windows. Under rare circumstances, LVM_GETTOPINDEX |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2640 * can return a negative number. When this happens, the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2641 * is displaying blank lines at the top of the controls. The |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2642 * fix is to check for a negative number and return zero instead. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2643 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2644 return Math.max (0, OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2645 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2646 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2647 bool hasChildren () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2648 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2649 auto hwndChild = OS.GetWindow (handle, OS.GW_CHILD); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2650 while (hwndChild !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2651 if (hwndChild !is hwndHeader) return true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2652 hwndChild = OS.GetWindow (hwndChild, OS.GW_HWNDNEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2653 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2654 return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2655 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2656 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2657 bool hitTestSelection (int index, int x, int y) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2658 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2659 if (count is 0) return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2660 if (!hooks (SWT.MeasureItem)) return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2661 bool result = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2662 if (0 <= index && index < count) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2663 TableItem item = _getItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2664 auto hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2665 HFONT oldFont, newFont = cast(HFONT)OS.SendMessage (handle, OS.WM_GETFONT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2666 if (newFont !is null) oldFont = OS.SelectObject (hDC, newFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2667 auto hFont = item.fontHandle (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2668 if (hFont !is cast(HFONT)-1) hFont = OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2669 Event event = sendMeasureItemEvent (item, index, 0, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2670 if (event.getBounds ().contains (x, y)) result = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2671 if (hFont !is cast(HFONT)-1) hFont = OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2672 if (newFont !is null) OS.SelectObject (hDC, oldFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2673 OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2674 // if (isDisposed () || item.isDisposed ()) return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2675 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2676 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2677 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2678 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2679 int imageIndex (Image image, int column) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2680 if (image is null) return OS.I_IMAGENONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2681 if (column is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2682 firstColumnImage = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2683 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2684 setSubImagesVisible (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2685 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2686 if (imageList is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2687 Rectangle bounds = image.getBounds (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2688 imageList = display.getImageList (style & SWT.RIGHT_TO_LEFT, bounds.width, bounds.height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2689 int index = imageList.indexOf (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2690 if (index is -1) index = imageList.add (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2691 auto hImageList = imageList.getHandle (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2692 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2693 * Bug in Windows. Making any change to an item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2694 * changes the item height of a table while the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2695 * is scrolled can cause the lines to draw incorrectly. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2696 * This happens even when the lines are not currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2697 * visible and are shown afterwards. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2698 * save the top index, scroll to the top of the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2699 * and then restore the original top index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2700 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2701 int topIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2702 if (topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2703 setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2704 setTopIndex (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2705 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2706 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2707 if (headerImageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2708 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2709 auto hHeaderImageList = headerImageList.getHandle (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2710 OS.SendMessage (hwndHeader, OS.HDM_SETIMAGELIST, 0, hHeaderImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2711 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2712 fixCheckboxImageList (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2713 if (itemHeight !is -1) setItemHeight (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2714 if (topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2715 setTopIndex (topIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2716 setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2717 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2718 return index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2719 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2720 int index = imageList.indexOf (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2721 if (index !is -1) return index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2722 return imageList.add (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2723 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2724 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2725 int imageIndexHeader (Image image) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2726 if (image is null) return OS.I_IMAGENONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2727 if (headerImageList is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2728 Rectangle bounds = image.getBounds (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2729 headerImageList = display.getImageList (style & SWT.RIGHT_TO_LEFT, bounds.width, bounds.height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2730 int index = headerImageList.indexOf (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2731 if (index is -1) index = headerImageList.add (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2732 auto hImageList = headerImageList.getHandle (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2733 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2734 OS.SendMessage (hwndHeader, OS.HDM_SETIMAGELIST, 0, hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2735 return index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2736 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2737 int index = headerImageList.indexOf (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2738 if (index !is -1) return index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2739 return headerImageList.add (image); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2740 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2741 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2742 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2743 * Searches the receiver's list starting at the first column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2744 * (index 0) until a column is found that is equal to the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2745 * argument, and returns the index of that column. If no column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2746 * is found, returns -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2747 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2748 * @param column the search column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2749 * @return the index of the column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2750 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2751 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2752 * <li>ERROR_NULL_ARGUMENT - if the column is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2753 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2754 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2755 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2756 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2757 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2758 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2759 public int indexOf (TableColumn column) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2760 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2761 if (column is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2762 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2763 if (columns [i] is column) return i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2764 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2765 return -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2766 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2767 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2768 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2769 * Searches the receiver's list starting at the first item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2770 * (index 0) until an item is found that is equal to the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2771 * argument, and returns the index of that item. If no item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2772 * is found, returns -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2773 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2774 * @param item the search item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2775 * @return the index of the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2776 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2777 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2778 * <li>ERROR_NULL_ARGUMENT - if the item is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2779 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2780 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2781 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2782 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2783 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2784 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2785 public int indexOf (TableItem item) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2786 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2787 if (item is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2788 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2789 if (1 <= lastIndexOf && lastIndexOf < count - 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2790 if (items [lastIndexOf] is item) return lastIndexOf; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2791 if (items [lastIndexOf + 1] is item) return ++lastIndexOf; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2792 if (items [lastIndexOf - 1] is item) return --lastIndexOf; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2793 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2794 if (lastIndexOf < count / 2) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2795 for (int i=0; i<count; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2796 if (items [i] is item) return lastIndexOf = i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2797 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2798 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2799 for (int i=count - 1; i>=0; --i) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2800 if (items [i] is item) return lastIndexOf = i; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2801 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2802 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2803 return -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2804 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2805 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2806 bool isCustomToolTip () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2807 return hooks (SWT.MeasureItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2808 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2809 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2810 bool isOptimizedRedraw () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2811 if ((style & SWT.H_SCROLL) is 0 || (style & SWT.V_SCROLL) is 0) return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2812 return !hasChildren () && !hooks (SWT.Paint) && !filters (SWT.Paint); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2813 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2814 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2815 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2816 * Returns <code>true</code> if the item is selected, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2817 * and <code>false</code> otherwise. Indices out of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2818 * range are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2819 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2820 * @param index the index of the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2821 * @return the selection state of the item at the index |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2822 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2823 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2824 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2825 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2826 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2827 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2828 public bool isSelected (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2829 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2830 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2831 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2832 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2833 lvItem.iItem = index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2834 int result = OS.SendMessage (handle, OS.LVM_GETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2835 return (result !is 0) && ((lvItem.state & OS.LVIS_SELECTED) !is 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2836 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2837 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2838 override void register () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2839 super.register (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2840 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2841 if (hwndHeader !is null) display.addControl (hwndHeader, this); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2842 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2843 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2844 override void releaseChildren (bool destroy) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2845 if (items !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2846 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2847 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2848 * Feature in Windows 98. When there are a large number |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2849 * of columns and items in a table (>1000) where each |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2850 * of the subitems in the table has a string, it is much |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2851 * faster to delete each item with LVM_DELETEITEM rather |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2852 * than using LVM_DELETEALLITEMS. The fix is to detect |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2853 * this case and delete the items, one by one. The fact |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2854 * that the fix is only necessary on Windows 98 was |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2855 * confirmed using version 5.81 of COMCTL32.DLL on both |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2856 * Windows 98 and NT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2857 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2858 * NOTE: LVM_DELETEALLITEMS is also sent by the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2859 * when the table is destroyed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2860 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2861 if (OS.IsWin95 && columnCount > 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2862 /* Turn off redraw and resize events and leave them off */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2863 resizeCount = 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2864 OS.SendMessage (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2865 for (int i=itemCount-1; i>=0; --i) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2866 TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2867 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2868 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2869 OS.SendMessage (handle, OS.LVM_DELETEITEM, i, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2870 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2871 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2872 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2873 for (int i=0; i<itemCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2874 TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2875 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2876 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2877 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2878 items = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2879 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2880 if (columns !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2881 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2882 TableColumn column = columns [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2883 if (!column.isDisposed ()) column.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2884 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2885 columns = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2886 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2887 super.releaseChildren (destroy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2888 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2889 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2890 override void releaseWidget () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2891 super.releaseWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2892 customDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2893 currentItem = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2894 if (imageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2895 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2896 display.releaseImageList (imageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2897 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2898 if (headerImageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2899 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2900 OS.SendMessage (hwndHeader, OS.HDM_SETIMAGELIST, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2901 display.releaseImageList (headerImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2902 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2903 imageList = headerImageList = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2904 auto hStateList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_STATE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2905 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_STATE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2906 if (hStateList !is null) OS.ImageList_Destroy (hStateList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2907 if (headerToolTipHandle !is null) OS.DestroyWindow (headerToolTipHandle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2908 headerToolTipHandle = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2909 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2910 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2911 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2912 * Removes the items from the receiver's list at the given |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2913 * zero-relative indices. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2914 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2915 * @param indices the array of indices of the items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2916 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2917 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2918 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2919 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2920 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2921 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2922 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2923 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2924 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2925 public void remove (int [] indices) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2926 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2927 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2928 //if (indices is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2929 if (indices.length is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2930 int [] newIndices = new int [indices.length]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2931 System.arraycopy (indices, 0, newIndices, 0, indices.length); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2932 sort (newIndices); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2933 int start = newIndices [newIndices.length - 1], end = newIndices [0]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2934 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2935 if (!(0 <= start && start <= end && end < count)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2936 error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2937 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2938 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2939 int last = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2940 for (int i=0; i<newIndices.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2941 int index = newIndices [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2942 if (index !is last) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2943 TableItem item = items [index]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2944 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2945 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2946 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, index, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2947 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2948 if (code is 0) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2949 System.arraycopy (items, index + 1, items, index, --count - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2950 items [count] = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2951 last = index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2952 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2953 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2954 if (count is 0) setTableEmpty (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2955 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2956 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2957 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2958 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2959 * Removes the item from the receiver at the given |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2960 * zero-relative index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2961 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2962 * @param index the index for the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2963 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2964 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2965 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2966 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2967 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2968 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2969 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2970 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2971 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2972 public void remove (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2973 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2974 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2975 if (!(0 <= index && index < count)) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2976 TableItem item = items [index]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2977 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2978 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2979 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2980 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, index, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2981 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2982 if (code is 0) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2983 System.arraycopy (items, index + 1, items, index, --count - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2984 items [count] = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2985 if (count is 0) setTableEmpty (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2986 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2987 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2988 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2989 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2990 * Removes the items from the receiver which are |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2991 * between the given zero-relative start and end |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2992 * indices (inclusive). |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2993 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2994 * @param start the start of the range |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2995 * @param end the end of the range |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2996 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2997 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2998 * <li>ERROR_INVALID_RANGE - if either the start or end are not between 0 and the number of elements in the list minus 1 (inclusive)</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2999 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3000 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3001 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3002 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3003 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3004 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3005 public void remove (int start, int end) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3006 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3007 if (start > end) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3008 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3009 if (!(0 <= start && start <= end && end < count)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3010 error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3011 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3012 if (start is 0 && end is count - 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3013 removeAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3014 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3015 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3016 int index = start; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3017 while (index <= end) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3018 TableItem item = items [index]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3019 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3020 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3021 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, start, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3022 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3023 if (code is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3024 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3025 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3026 System.arraycopy (items, index, items, start, count - index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3027 for (int i=count-(index-start); i<count; i++) items [i] = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3028 if (index <= end) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3029 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3030 * This code is intentionally commented. It is not necessary |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3031 * to check for an empty table because removeAll() was called |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3032 * when the start is 0 and end is count - 1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3033 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3034 //if (count - index is 0) setTableEmpty (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3035 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3036 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3037 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3038 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3039 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3040 * Removes all of the items from the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3041 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3042 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3043 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3044 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3045 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3046 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3047 public void removeAll () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3048 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3049 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3050 for (int i=0; i<itemCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3051 TableItem item = items [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3052 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3053 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3054 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3055 * Feature in Windows 98. When there are a large number |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3056 * of columns and items in a table (>1000) where each |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3057 * of the subitems in the table has a string, it is much |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3058 * faster to delete each item with LVM_DELETEITEM rather |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3059 * than using LVM_DELETEALLITEMS. The fix is to detect |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3060 * this case and delete the items, one by one. The fact |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3061 * that the fix is only necessary on Windows 98 was |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3062 * confirmed using version 5.81 of COMCTL32.DLL on both |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3063 * Windows 98 and NT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3064 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3065 * NOTE: LVM_DELETEALLITEMS is also sent by the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3066 * when the table is destroyed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3067 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3068 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3069 if (OS.IsWin95 && columnCount > 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3070 bool redraw = drawCount is 0 && OS.IsWindowVisible (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3071 if (redraw) OS.SendMessage (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3072 int index = itemCount - 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3073 while (index >= 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3074 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3075 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, index, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3076 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3077 if (code is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3078 --index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3079 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3080 if (redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3081 OS.SendMessage (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3082 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3083 * This code is intentionally commented. The window proc |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3084 * for the table implements WM_SETREDRAW to invalidate |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3085 * and erase the table so it is not necessary to do this |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3086 * again. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3087 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3088 // int flags = OS.RDW_ERASE | OS.RDW_FRAME | OS.RDW_INVALIDATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3089 // OS.RedrawWindow (handle, null, 0, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3090 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3091 if (index !is -1) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3092 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3093 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3094 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEALLITEMS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3095 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3096 if (code is 0) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3097 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3098 setTableEmpty (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3099 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3100 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3101 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3102 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3103 * Removes the listener from the collection of listeners who will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3104 * be notified when the user changes the receiver's selection. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3105 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3106 * @param listener the listener which should no longer be notified |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3107 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3108 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3109 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3110 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3111 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3112 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3113 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3114 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3115 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3116 * @see SelectionListener |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3117 * @see #addSelectionListener(SelectionListener) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3118 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3119 public void removeSelectionListener(SelectionListener listener) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3120 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3121 if (listener is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3122 if (eventTable is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3123 eventTable.unhook (SWT.Selection, listener); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3124 eventTable.unhook (SWT.DefaultSelection,listener); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3125 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3126 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3127 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3128 * Selects the items at the given zero-relative indices in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3129 * The current selection is not cleared before the new items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3130 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3131 * If the item at a given index is not selected, it is selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3132 * If the item at a given index was already selected, it remains selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3133 * Indices that are out of range and duplicate indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3134 * If the receiver is single-select and multiple indices are specified, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3135 * then all indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3136 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3137 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3138 * @param indices the array of indices for the items to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3139 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3140 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3141 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3142 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3143 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3144 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3145 * @see Table#setSelection(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3146 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3147 public void select (int [] indices) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3148 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3149 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3150 //if (indices is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3151 int length = indices.length; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3152 if (length is 0 || ((style & SWT.SINGLE) !is 0 && length > 1)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3153 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3154 lvItem.state = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3155 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3156 for (int i=length-1; i>=0; --i) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3157 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3158 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3159 * items. Ensure that indices are greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3160 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3161 if (indices [i] >= 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3162 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3163 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, indices [i], &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3164 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3165 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3166 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3167 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3168 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3169 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3170 * Selects the item at the given zero-relative index in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3171 * If the item at the index was already selected, it remains |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3172 * selected. Indices that are out of range are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3173 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3174 * @param index the index of the item to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3175 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3176 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3177 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3178 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3179 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3180 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3181 public void select (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3182 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3183 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3184 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3185 * items. Ensure that index is greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3186 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3187 if (index < 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3188 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3189 lvItem.state = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3190 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3191 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3192 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, index, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3193 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3194 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3195 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3196 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3197 * Selects the items in the range specified by the given zero-relative |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3198 * indices in the receiver. The range of indices is inclusive. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3199 * The current selection is not cleared before the new items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3200 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3201 * If an item in the given range is not selected, it is selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3202 * If an item in the given range was already selected, it remains selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3203 * Indices that are out of range are ignored and no items will be selected |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3204 * if start is greater than end. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3205 * If the receiver is single-select and there is more than one item in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3206 * given range, then all indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3207 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3208 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3209 * @param start the start of the range |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3210 * @param end the end of the range |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3211 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3212 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3213 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3214 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3215 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3216 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3217 * @see Table#setSelection(int,int) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3218 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3219 public void select (int start, int end) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3220 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3221 if (end < 0 || start > end || ((style & SWT.SINGLE) !is 0 && start !is end)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3222 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3223 if (count is 0 || start >= count) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3224 start = Math.max (0, start); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3225 end = Math.min (end, count - 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3226 if (start is 0 && end is count - 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3227 selectAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3228 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3229 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3230 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3231 * items. Indices must be greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3232 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3233 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3234 lvItem.state = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3235 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3236 for (int i=start; i<=end; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3237 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3238 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, i, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3239 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3240 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3241 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3242 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3243 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3244 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3245 * Selects all of the items in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3246 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3247 * If the receiver is single-select, do nothing. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3248 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3249 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3250 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3251 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3252 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3253 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3254 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3255 public void selectAll () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3256 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3257 if ((style & SWT.SINGLE) !is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3258 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3259 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3260 lvItem.state = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3261 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3262 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3263 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, -1, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3264 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3265 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3266 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3267 void sendEraseItemEvent (TableItem item, NMLVCUSTOMDRAW* nmcd, int lParam, Event measureEvent) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3268 auto hDC = nmcd.nmcd.hdc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3269 int clrText = item.cellForeground !is null ? item.cellForeground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3270 if (clrText is -1) clrText = item.foreground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3271 int clrTextBk = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3272 if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3273 if (sortColumn !is null && sortDirection !is SWT.NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3274 if (findImageControl () is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3275 if (indexOf (sortColumn) is nmcd.iSubItem) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3276 clrTextBk = getSortColumnPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3277 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3278 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3279 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3280 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3281 clrTextBk = item.cellBackground !is null ? item.cellBackground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3282 if (clrTextBk is -1) clrTextBk = item.background; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3283 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3284 * Bug in Windows. For some reason, CDIS_SELECTED always set, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3285 * even for items that are not selected. The fix is to get |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3286 * the selection state from the item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3287 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3288 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3289 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3290 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3291 lvItem.iItem = nmcd.nmcd.dwItemSpec; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3292 int result = OS.SendMessage (handle, OS.LVM_GETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3293 bool selected = (result !is 0 && (lvItem.state & OS.LVIS_SELECTED) !is 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3294 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3295 data.device = display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3296 int clrSelectionBk = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3297 bool drawSelected = false, drawBackground = false, drawHot = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3298 if (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3299 drawHot = hotIndex is nmcd.nmcd.dwItemSpec; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3300 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3301 if (OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3302 if (selected && (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3303 if (OS.GetFocus () is handle || display.getHighContrast ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3304 drawSelected = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3305 data.foreground = OS.GetSysColor (OS.COLOR_HIGHLIGHTTEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3306 data.background = clrSelectionBk = OS.GetSysColor (OS.COLOR_HIGHLIGHT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3307 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3308 drawSelected = (style & SWT.HIDE_SELECTION) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3309 data.foreground = OS.GetTextColor (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3310 data.background = clrSelectionBk = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3311 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3312 if (explorerTheme) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3313 data.foreground = clrText !is -1 ? clrText : getForegroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3314 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3315 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3316 drawBackground = clrTextBk !is -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3317 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3318 * Bug in Windows. When LVM_SETTEXTBKCOLOR, LVM_SETBKCOLOR |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3319 * or LVM_SETTEXTCOLOR is used to set the background color of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3320 * the the text or the control, the color is not set in the HDC |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3321 * that is provided in Custom Draw. The fix is to explicitly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3322 * set the color. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3323 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3324 if (clrText is -1 || clrTextBk is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3325 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3326 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3327 if (clrText is -1) clrText = control.getForegroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3328 if (clrTextBk is -1) clrTextBk = control.getBackgroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3329 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3330 data.foreground = clrText !is -1 ? clrText : OS.GetTextColor (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3331 data.background = clrTextBk !is -1 ? clrTextBk : OS.GetBkColor (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3332 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3333 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3334 data.foreground = OS.GetSysColor (OS.COLOR_GRAYTEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3335 data.background = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3336 if (selected) clrSelectionBk = data.background; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3337 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3338 data.font = item.getFont (nmcd.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3339 data.uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3340 auto nSavedDC = OS.SaveDC (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3341 GC gc = GC.win32_new (hDC, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3342 RECT cellRect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, true, true, true, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3343 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3344 event.item = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3345 event.gc = gc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3346 event.index = nmcd.iSubItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3347 event.detail |= SWT.FOREGROUND; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3348 // if ((nmcd.nmcd.uItemState & OS.CDIS_FOCUS) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3349 if (OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED) is nmcd.nmcd.dwItemSpec) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3350 if (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3351 if (handle is OS.GetFocus ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3352 int uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3353 if ((uiState & OS.UISF_HIDEFOCUS) is 0) event.detail |= SWT.FOCUSED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3354 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3355 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3356 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3357 bool focused = (event.detail & SWT.FOCUSED) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3358 if (drawHot) event.detail |= SWT.HOT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3359 if (drawSelected) event.detail |= SWT.SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3360 if (drawBackground) event.detail |= SWT.BACKGROUND; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3361 event.x = cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3362 event.y = cellRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3363 event.width = cellRect.right - cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3364 event.height = cellRect.bottom - cellRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3365 gc.setClipping (event.x, event.y, event.width, event.height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3366 sendEvent (SWT.EraseItem, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3367 event.gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3368 auto clrSelectionText = data.foreground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3369 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3370 OS.RestoreDC (hDC, nSavedDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3371 if (isDisposed () || item.isDisposed ()) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3372 if (event.doit) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3373 ignoreDrawForeground = (event.detail & SWT.FOREGROUND) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3374 ignoreDrawBackground = (event.detail & SWT.BACKGROUND) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3375 ignoreDrawSelection = (event.detail & SWT.SELECTED) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3376 ignoreDrawFocus = (event.detail & SWT.FOCUSED) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3377 ignoreDrawHot = (event.detail & SWT.HOT) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3378 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3379 ignoreDrawForeground = ignoreDrawBackground = ignoreDrawSelection = ignoreDrawFocus = ignoreDrawHot = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3380 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3381 if (drawSelected) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3382 if (ignoreDrawSelection) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3383 ignoreDrawHot = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3384 if (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3385 selectionForeground = clrSelectionText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3386 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3387 nmcd.nmcd.uItemState &= ~OS.CDIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3388 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3389 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3390 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3391 if (ignoreDrawSelection) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3392 nmcd.nmcd.uItemState |= OS.CDIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3393 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3394 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3395 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3396 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3397 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3398 bool firstColumn = nmcd.iSubItem is OS.SendMessage (hwndHeader, OS.HDM_ORDERTOINDEX, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3399 if (ignoreDrawForeground && ignoreDrawHot) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3400 if (!ignoreDrawBackground && drawBackground) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3401 RECT backgroundRect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, false, true, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3402 fillBackground (hDC, clrTextBk, &backgroundRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3403 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3404 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3405 focusRect = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3406 if (!ignoreDrawHot || !ignoreDrawSelection || !ignoreDrawFocus) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3407 bool fullText = (style & SWT.FULL_SELECTION) !is 0 || !firstColumn; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3408 RECT textRect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, false, fullText, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3409 if ((style & SWT.FULL_SELECTION) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3410 if (measureEvent !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3411 textRect.right = Math.min (cellRect.right, measureEvent.x + measureEvent.width); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3412 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3413 if (!ignoreDrawFocus) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3414 nmcd.nmcd.uItemState &= ~OS.CDIS_FOCUS; |
| 112 | 3415 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3416 focusRect = new RECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3417 *focusRect = textRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3418 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3419 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3420 if (explorerTheme) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3421 if (!ignoreDrawHot || (!ignoreDrawSelection && clrSelectionBk !is -1)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3422 bool hot = drawHot; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3423 RECT pClipRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3424 OS.SetRect (&pClipRect, nmcd.nmcd.rc.left, nmcd.nmcd.rc.top, nmcd.nmcd.rc.right, nmcd.nmcd.rc.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3425 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3426 OS.SetRect (&rect, nmcd.nmcd.rc.left, nmcd.nmcd.rc.top, nmcd.nmcd.rc.right, nmcd.nmcd.rc.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3427 if ((style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3428 int count = OS.SendMessage (hwndHeader, OS.HDM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3429 int index = OS.SendMessage (hwndHeader, OS.HDM_ORDERTOINDEX, count - 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3430 RECT headerRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3431 OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, index, &headerRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3432 OS.MapWindowPoints (hwndHeader, handle, cast(POINT*) &headerRect, 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3433 rect.left = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3434 rect.right = headerRect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3435 pClipRect.left = cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3436 pClipRect.right += EXPLORER_EXTRA; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3437 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3438 rect.right += EXPLORER_EXTRA; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3439 pClipRect.right += EXPLORER_EXTRA; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3440 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3441 auto hTheme = OS.OpenThemeData (handle, Display.LISTVIEW.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3442 int iStateId = selected ? OS.LISS_SELECTED : OS.LISS_HOT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3443 if (OS.GetFocus () !is handle && selected && !hot) iStateId = OS.LISS_SELECTEDNOTFOCUS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3444 OS.DrawThemeBackground (hTheme, hDC, OS.LVP_LISTITEM, iStateId, &rect, &pClipRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3445 OS.CloseThemeData (hTheme); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3446 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3447 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3448 if (!ignoreDrawSelection && clrSelectionBk !is -1) fillBackground (hDC, clrSelectionBk, &textRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3449 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3450 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3451 if (focused && ignoreDrawFocus) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3452 nmcd.nmcd.uItemState &= ~OS.CDIS_FOCUS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3453 OS.MoveMemory (lParam, nmcd, OS.NMLVCUSTOMDRAW_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3454 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3455 if (ignoreDrawForeground) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3456 RECT clipRect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, true, true, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3457 OS.SaveDC (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3458 OS.SelectClipRgn (hDC, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3459 OS.ExcludeClipRect (hDC, clipRect.left, clipRect.top, clipRect.right, clipRect.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3460 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3461 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3462 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3463 Event sendEraseItemEvent (TableItem item, NMTTCUSTOMDRAW* nmcd, int column, RECT* cellRect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3464 int nSavedDC = OS.SaveDC (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3465 RECT* insetRect = toolTipInset (cellRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3466 OS.SetWindowOrgEx (nmcd.nmcd.hdc, insetRect.left, insetRect.top, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3467 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3468 data.device = display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3469 data.foreground = OS.GetTextColor (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3470 data.background = OS.GetBkColor (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3471 data.font = item.getFont (column); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3472 data.uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3473 GC gc = GC.win32_new (nmcd.nmcd.hdc, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3474 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3475 event.item = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3476 event.index = column; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3477 event.gc = gc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3478 event.detail |= SWT.FOREGROUND; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3479 event.x = cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3480 event.y = cellRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3481 event.width = cellRect.right - cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3482 event.height = cellRect.bottom - cellRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3483 //gc.setClipping (event.x, event.y, event.width, event.height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3484 sendEvent (SWT.EraseItem, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3485 event.gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3486 //int newTextClr = data.foreground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3487 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3488 OS.RestoreDC (nmcd.nmcd.hdc, nSavedDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3489 return event; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3490 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3491 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3492 Event sendMeasureItemEvent (TableItem item, int row, int column, HDC hDC) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3493 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3494 data.device = display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3495 data.font = item.getFont (column); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3496 int nSavedDC = OS.SaveDC (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3497 GC gc = GC.win32_new (hDC, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3498 RECT itemRect = item.getBounds (row, column, true, true, false, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3499 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3500 event.item = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3501 event.gc = gc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3502 event.index = column; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3503 event.x = itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3504 event.y = itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3505 event.width = itemRect.right - itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3506 event.height = itemRect.bottom - itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3507 sendEvent (SWT.MeasureItem, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3508 event.gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3509 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3510 OS.RestoreDC (hDC, nSavedDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3511 if (!isDisposed () && !item.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3512 if (columnCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3513 int width = OS.SendMessage (handle, OS.LVM_GETCOLUMNWIDTH, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3514 if (event.x + event.width > width) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3515 OS.SendMessage (handle, OS.LVM_SETCOLUMNWIDTH, 0, event.x + event.width); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3516 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3517 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3518 if (event.height > getItemHeight ()) setItemHeight (event.height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3519 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3520 return event; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3521 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3522 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3523 LRESULT sendMouseDownEvent (int type, int button, int msg, int /*long*/ wParam, int /*long*/ lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3524 Display display = this.display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3525 display.captureChanged = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3526 if (!sendMouseEvent (type, button, handle, msg, wParam, lParam)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3527 if (!display.captureChanged && !isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3528 if (OS.GetCapture () !is handle) OS.SetCapture (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3529 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3530 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3531 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3532 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3533 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3534 * Feature in Windows. Inside WM_LBUTTONDOWN and WM_RBUTTONDOWN, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3535 * the widget starts a modal loop to determine if the user wants |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3536 * to begin a drag/drop operation or marque select. Unfortunately, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3537 * this modal loop eats the corresponding mouse up. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3538 * detect the cases when the modal loop has eaten the mouse up and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3539 * issue a fake mouse up. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3540 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3541 * By observation, when the mouse is clicked anywhere but the check |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3542 * box, the widget eats the mouse up. When the mouse is dragged, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3543 * the widget does not eat the mouse up. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3544 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3545 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3546 pinfo.pt.x = OS.GET_X_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3547 pinfo.pt.y = OS.GET_Y_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3548 OS.SendMessage (handle, OS.LVM_HITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3549 if ((style & SWT.FULL_SELECTION) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3550 if (hooks (SWT.MeasureItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3551 OS.SendMessage (handle, OS.LVM_SUBITEMHITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3552 if (pinfo.iItem is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3553 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3554 if (count !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3555 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3556 rect.left = OS.LVIR_ICON; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3557 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3558 int /*long*/ code = OS.SendMessage (handle, OS.LVM_GETITEMRECT, 0, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3559 ignoreCustomDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3560 if (code !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3561 pinfo.pt.x = rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3562 OS.SendMessage (handle, OS.LVM_SUBITEMHITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3563 pinfo.flags &= ~(OS.LVHT_ONITEMICON | OS.LVHT_ONITEMLABEL); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3564 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3565 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3566 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3567 if (pinfo.iSubItem !is 0) pinfo.iItem = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3568 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3569 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3570 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3571 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3572 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3573 * Force the table to have focus so that when the user |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3574 * reselects the focus item, the LVIS_FOCUSED state bits |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3575 * for the item will be set. If the user did not click on |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3576 * an item, then set focus to the table so that it will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3577 * come to the front and take focus in the work around |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3578 * below. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3579 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3580 OS.SetFocus (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3581 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3582 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3583 * Feature in Windows. When the user selects outside of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3584 * a table item, Windows deselects all the items, even |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3585 * when the table is multi-select. While not strictly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3586 * wrong, this is unexpected. The fix is to detect the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3587 * case and avoid calling the window proc. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3588 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3589 if ((style & SWT.SINGLE) !is 0 || hooks (SWT.MouseDown) || hooks (SWT.MouseUp)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3590 if (pinfo.iItem is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3591 if (!display.captureChanged && !isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3592 if (OS.GetCapture () !is handle) OS.SetCapture (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3593 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3594 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3595 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3596 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3597 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3598 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3599 * Feature in Windows. When a table item is reselected |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3600 * in a single-select table, Windows does not issue a |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3601 * WM_NOTIFY because the item state has not changed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3602 * This is strictly correct but is inconsistent with the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3603 * list widget and other widgets in Windows. The fix is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3604 * to detect the case when an item is reselected and mark |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3605 * it as selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3606 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3607 bool forceSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3608 int count = OS.SendMessage (handle, OS.LVM_GETSELECTEDCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3609 if (count is 1 && pinfo.iItem !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3610 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3611 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3612 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3613 lvItem.iItem = pinfo.iItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3614 OS.SendMessage (handle, OS.LVM_GETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3615 if ((lvItem.state & OS.LVIS_SELECTED) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3616 forceSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3617 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3618 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3619 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3620 /* Determine whether the user has selected an item based on SWT.MeasureItem */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3621 fullRowSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3622 if (pinfo.iItem !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3623 if ((style & SWT.FULL_SELECTION) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3624 if (hooks (SWT.MeasureItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3625 fullRowSelect = hitTestSelection (pinfo.iItem, pinfo.pt.x, pinfo.pt.y); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3626 if (fullRowSelect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3627 int flags = OS.LVHT_ONITEMICON | OS.LVHT_ONITEMLABEL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3628 if ((pinfo.flags & flags) !is 0) fullRowSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3629 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3630 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3631 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3632 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3633 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3634 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3635 * Feature in Windows. Inside WM_LBUTTONDOWN and WM_RBUTTONDOWN, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3636 * the widget starts a modal loop to determine if the user wants |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3637 * to begin a drag/drop operation or marque select. This modal |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3638 * loop eats mouse events until a drag is detected. The fix is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3639 * to avoid this behavior by only running the drag and drop when |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3640 * the event is hooked and the mouse is over an item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3641 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3642 bool dragDetect = (state & DRAG_DETECT) !is 0 && hooks (SWT.DragDetect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3643 if (!dragDetect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3644 int flags = OS.LVHT_ONITEMICON | OS.LVHT_ONITEMLABEL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3645 dragDetect = pinfo.iItem is -1 || (pinfo.flags & flags) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3646 if (fullRowSelect) dragDetect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3647 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3648 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3649 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3650 * Temporarily set LVS_EX_FULLROWSELECT to allow drag and drop |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3651 * and the mouse to manipulate items based on the results of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3652 * the SWT.MeasureItem event. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3653 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3654 if (fullRowSelect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3655 OS.UpdateWindow (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3656 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3657 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_FULLROWSELECT, OS.LVS_EX_FULLROWSELECT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3658 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3659 dragStarted = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3660 display.dragCancelled = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3661 if (!dragDetect) display.runDragDrop = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3662 int /*long*/ code = callWindowProc (handle, msg, wParam, lParam, forceSelect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3663 if (!dragDetect) display.runDragDrop = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3664 if (fullRowSelect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3665 fullRowSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3666 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3667 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_FULLROWSELECT, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3668 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3669 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3670 if (dragStarted || display.dragCancelled) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3671 if (!display.captureChanged && !isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3672 if (OS.GetCapture () !is handle) OS.SetCapture (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3673 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3674 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3675 int flags = OS.LVHT_ONITEMLABEL | OS.LVHT_ONITEMICON; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3676 bool fakeMouseUp = (pinfo.flags & flags) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3677 if (!fakeMouseUp && (style & SWT.MULTI) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3678 fakeMouseUp = (pinfo.flags & OS.LVHT_ONITEMSTATEICON) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3679 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3680 if (fakeMouseUp) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3681 sendMouseEvent (SWT.MouseUp, button, handle, msg, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3682 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3683 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3684 return new LRESULT (code); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3685 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3686 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3687 void sendPaintItemEvent (TableItem item, NMLVCUSTOMDRAW* nmcd) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3688 auto hDC = nmcd.nmcd.hdc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3689 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3690 data.device = display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3691 data.font = item.getFont (nmcd.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3692 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3693 * Bug in Windows. For some reason, CDIS_SELECTED always set, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3694 * even for items that are not selected. The fix is to get |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3695 * the selection state from the item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3696 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3697 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3698 lvItem.mask = OS.LVIF_STATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3699 lvItem.stateMask = OS.LVIS_SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3700 lvItem.iItem = nmcd.nmcd.dwItemSpec; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3701 int result = OS.SendMessage (handle, OS.LVM_GETITEM, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3702 bool selected = result !is 0 && (lvItem.state & OS.LVIS_SELECTED) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3703 bool drawSelected = false, drawBackground = false, drawHot = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3704 if (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3705 drawHot = hotIndex is nmcd.nmcd.dwItemSpec; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3706 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3707 if (OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3708 if (selected && (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3709 if (OS.GetFocus () is handle || display.getHighContrast ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3710 drawSelected = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3711 if (selectionForeground !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3712 data.foreground = selectionForeground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3713 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3714 data.foreground = OS.GetSysColor (OS.COLOR_HIGHLIGHTTEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3715 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3716 data.background = OS.GetSysColor (OS.COLOR_HIGHLIGHT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3717 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3718 drawSelected = (style & SWT.HIDE_SELECTION) is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3719 data.foreground = OS.GetTextColor (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3720 data.background = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3721 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3722 if (explorerTheme && selectionForeground is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3723 int clrText = item.cellForeground !is null ? item.cellForeground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3724 if (clrText is -1) clrText = item.foreground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3725 data.foreground = clrText !is -1 ? clrText : getForegroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3726 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3727 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3728 int clrText = item.cellForeground !is null ? item.cellForeground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3729 if (clrText is -1) clrText = item.foreground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3730 int clrTextBk = item.cellBackground !is null ? item.cellBackground [nmcd.iSubItem] : -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3731 if (clrTextBk is -1) clrTextBk = item.background; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3732 drawBackground = clrTextBk !is -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3733 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3734 * Bug in Windows. When LVM_SETTEXTBKCOLOR, LVM_SETBKCOLOR |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3735 * or LVM_SETTEXTCOLOR is used to set the background color of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3736 * the the text or the control, the color is not set in the HDC |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3737 * that is provided in Custom Draw. The fix is to explicitly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3738 * set the color. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3739 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3740 if (clrText is -1 || clrTextBk is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3741 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3742 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3743 if (clrText is -1) clrText = control.getForegroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3744 if (clrTextBk is -1) clrTextBk = control.getBackgroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3745 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3746 data.foreground = clrText !is -1 ? clrText : OS.GetTextColor (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3747 data.background = clrTextBk !is -1 ? clrTextBk : OS.GetBkColor (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3748 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3749 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3750 data.foreground = OS.GetSysColor (OS.COLOR_GRAYTEXT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3751 data.background = OS.GetSysColor (OS.COLOR_3DFACE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3752 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3753 data.uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3754 auto nSavedDC = OS.SaveDC (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3755 GC gc = GC.win32_new (hDC, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3756 RECT itemRect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, true, false, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3757 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3758 event.item = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3759 event.gc = gc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3760 event.index = nmcd.iSubItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3761 event.detail |= SWT.FOREGROUND; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3762 // if ((nmcd.nmcd.uItemState & OS.CDIS_FOCUS) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3763 if (OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED) is nmcd.nmcd.dwItemSpec) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3764 if (nmcd.iSubItem is 0 || (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3765 if (handle is OS.GetFocus ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3766 int uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3767 if ((uiState & OS.UISF_HIDEFOCUS) is 0) event.detail |= SWT.FOCUSED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3768 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3769 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3770 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3771 if (drawHot) event.detail |= SWT.HOT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3772 if (drawSelected) event.detail |= SWT.SELECTED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3773 if (drawBackground) event.detail |= SWT.BACKGROUND; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3774 event.x = itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3775 event.y = itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3776 event.width = itemRect.right - itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3777 event.height = itemRect.bottom - itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3778 RECT cellRect = item.getBounds (nmcd.nmcd.dwItemSpec, nmcd.iSubItem, true, true, true, true, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3779 int cellWidth = cellRect.right - cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3780 int cellHeight = cellRect.bottom - cellRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3781 gc.setClipping (cellRect.left, cellRect.top, cellWidth, cellHeight); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3782 sendEvent (SWT.PaintItem, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3783 if (data.focusDrawn) focusRect = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3784 event.gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3785 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3786 OS.RestoreDC (hDC, nSavedDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3787 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3788 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3789 Event sendPaintItemEvent (TableItem item, NMTTCUSTOMDRAW* nmcd, int column, RECT* itemRect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3790 int nSavedDC = OS.SaveDC (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3791 RECT* insetRect = toolTipInset (itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3792 OS.SetWindowOrgEx (nmcd.nmcd.hdc, insetRect.left, insetRect.top, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3793 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3794 data.device = display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3795 data.font = item.getFont (column); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3796 data.foreground = OS.GetTextColor (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3797 data.background = OS.GetBkColor (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3798 data.uiState = OS.SendMessage (handle, OS.WM_QUERYUISTATE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3799 GC gc = GC.win32_new (nmcd.nmcd.hdc, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3800 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3801 event.item = item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3802 event.index = column; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3803 event.gc = gc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3804 event.detail |= SWT.FOREGROUND; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3805 event.x = itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3806 event.y = itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3807 event.width = itemRect.right - itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3808 event.height = itemRect.bottom - itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3809 //gc.setClipping (cellRect.left, cellRect.top, cellWidth, cellHeight); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3810 sendEvent (SWT.PaintItem, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3811 event.gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3812 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3813 OS.RestoreDC (nmcd.nmcd.hdc, nSavedDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3814 return event; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3815 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3816 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3817 void setBackgroundImage (HBITMAP hBitmap) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3818 super.setBackgroundImage (hBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3819 if (hBitmap !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3820 setBackgroundTransparent (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3821 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3822 if (!hooks (SWT.MeasureItem) && !hooks (SWT.EraseItem) && !hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3823 setBackgroundTransparent (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3824 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3825 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3826 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3827 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3828 override void setBackgroundPixel (int newPixel) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3829 int oldPixel = OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3830 if (oldPixel !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3831 if (findImageControl () !is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3832 if (newPixel is -1) newPixel = defaultBackground (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3833 if (oldPixel !is newPixel) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3834 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, newPixel); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3835 OS.SendMessage (handle, OS.LVM_SETTEXTBKCOLOR, 0, newPixel); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3836 if ((style & SWT.CHECK) !is 0) fixCheckboxImageListColor (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3837 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3838 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3839 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3840 * Feature in Windows. When the background color is changed, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3841 * the table does not redraw until the next WM_PAINT. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3842 * is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3843 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3844 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3845 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3846 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3847 void setBackgroundTransparent (bool transparent) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3848 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3849 * Bug in Windows. When the table has the extended style |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3850 * LVS_EX_FULLROWSELECT and LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3851 * CLR_NONE to make the table transparent, Windows draws |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3852 * a black rectangle around the first column. The fix is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3853 * clear LVS_EX_FULLROWSELECT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3854 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3855 * Feature in Windows. When LVM_SETBKCOLOR is used with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3856 * CLR_NONE and LVM_SETSELECTEDCOLUMN is used to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3857 * a column, Windows fills the column with the selection |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3858 * color, drawing on top of the background image and any |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3859 * other custom drawing. The fix is to clear the selected |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3860 * column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3861 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3862 int oldPixel = OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3863 if (transparent) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3864 if (oldPixel !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3865 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3866 * Bug in Windows. When the background color is changed, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3867 * the table does not redraw until the next WM_PAINT. The |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3868 * fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3869 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3870 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, OS.CLR_NONE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3871 OS.SendMessage (handle, OS.LVM_SETTEXTBKCOLOR, 0, OS.CLR_NONE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3872 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3873 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3874 /* Clear LVS_EX_FULLROWSELECT */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3875 if (!explorerTheme && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3876 int bits = OS.LVS_EX_FULLROWSELECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3877 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3878 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3879 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3880 /* Clear LVM_SETSELECTEDCOLUMN */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3881 if ((sortDirection & (SWT.UP | SWT.DOWN)) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3882 if (sortColumn !is null && !sortColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3883 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, -1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3884 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3885 * Bug in Windows. When LVM_SETSELECTEDCOLUMN is set, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3886 * does not redraw either the new or the previous selected column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3887 * The fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3888 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3889 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3890 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3891 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3892 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3893 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3894 if (oldPixel is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3895 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3896 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3897 if (control.backgroundImage is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3898 int newPixel = control.getBackgroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3899 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, newPixel); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3900 OS.SendMessage (handle, OS.LVM_SETTEXTBKCOLOR, 0, newPixel); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3901 if ((style & SWT.CHECK) !is 0) fixCheckboxImageListColor (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3902 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3903 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3904 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3905 /* Set LVS_EX_FULLROWSELECT */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3906 if (!explorerTheme && (style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3907 if (!hooks (SWT.EraseItem) && !hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3908 int bits = OS.LVS_EX_FULLROWSELECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3909 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, bits, bits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3910 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3911 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3912 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3913 /* Set LVM_SETSELECTEDCOLUMN */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3914 if ((sortDirection & (SWT.UP | SWT.DOWN)) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3915 if (sortColumn !is null && !sortColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3916 int column = indexOf (sortColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3917 if (column !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3918 OS.SendMessage (handle, OS.LVM_SETSELECTEDCOLUMN, column, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3919 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3920 * Bug in Windows. When LVM_SETSELECTEDCOLUMN is set, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3921 * does not redraw either the new or the previous selected column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3922 * The fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3923 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3924 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3925 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3926 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3927 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3928 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3929 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3930 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3931 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3932 override void setBounds (int x, int y, int width, int height, int flags, bool defer) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3933 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3934 * Bug in Windows. If the table column widths are adjusted |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3935 * in WM_SIZE or WM_POSITIONCHANGED using LVM_SETCOLUMNWIDTH |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3936 * blank lines may be inserted at the top of the table. A |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3937 * call to LVM_GETTOPINDEX will return a negative number (this |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3938 * is an impossible result). Once the blank lines appear, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3939 * there seems to be no way to get rid of them, other than |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3940 * destroying and recreating the table. The fix is to send |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3941 * the resize notification after the size has been changed in |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3942 * the operating system. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3943 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3944 * NOTE: This does not fix the case when the user is resizing |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3945 * columns dynamically. There is no fix for this case at this |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3946 * time. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3947 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3948 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3949 super.setBounds (x, y, width, height, flags, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3950 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3951 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3952 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3953 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3954 * Sets the order that the items in the receiver should |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3955 * be displayed in to the given argument which is described |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3956 * in terms of the zero-relative ordering of when the items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3957 * were added. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3958 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3959 * @param order the new order to display the items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3960 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3961 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3962 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3963 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3964 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3965 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3966 * <li>ERROR_INVALID_ARGUMENT - if the item order is not the same length as the number of items</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3967 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3968 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3969 * @see Table#getColumnOrder() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3970 * @see TableColumn#getMoveable() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3971 * @see TableColumn#setMoveable(bool) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3972 * @see SWT#Move |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3973 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3974 * @since 3.1 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3975 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3976 public void setColumnOrder (int [] order) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3977 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3978 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3979 //if (order is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3980 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3981 if (columnCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3982 if (order.length !is 0) error (SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3983 return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3984 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3985 if (order.length !is columnCount) error (SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3986 int [] oldOrder = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3987 OS.SendMessage (handle, OS.LVM_GETCOLUMNORDERARRAY, columnCount, oldOrder.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3988 bool reorder = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3989 bool [] seen = new bool [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3990 for (int i=0; i<order.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3991 int index = order [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3992 if (index < 0 || index >= columnCount) error (SWT.ERROR_INVALID_RANGE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3993 if (seen [index]) error (SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3994 seen [index] = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3995 if (index !is oldOrder [i]) reorder = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3996 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3997 if (reorder) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3998 RECT [] oldRects = new RECT [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3999 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4000 //oldRects [i] = new RECT (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4001 OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, i, &oldRects [i]); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4002 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4003 OS.SendMessage (handle, OS.LVM_SETCOLUMNORDERARRAY, order.length, order.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4004 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4005 * Bug in Windows. When LVM_SETCOLUMNORDERARRAY is used to change |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4006 * the column order, the header redraws correctly but the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4007 * not. The fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4008 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4009 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4010 TableColumn[] newColumns = new TableColumn [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4011 System.arraycopy (columns, 0, newColumns, 0, columnCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4012 RECT newRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4013 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4014 TableColumn column = newColumns [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4015 if (!column.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4016 OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, i, &newRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4017 if (newRect.left !is oldRects [i].left) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4018 column.updateToolTip (i); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4019 column.sendEvent (SWT.Move); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4020 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4021 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4022 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4023 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4024 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4025 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4026 void setCustomDraw (bool customDraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4027 if (this.customDraw is customDraw) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4028 if (!this.customDraw && customDraw && currentItem !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4029 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4030 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4031 this.customDraw = customDraw; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4032 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4033 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4034 void setDeferResize (bool defer) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4035 if (defer) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4036 if (resizeCount++ is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4037 wasResized = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4038 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4039 * Feature in Windows. When LVM_SETBKCOLOR is used with CLR_NONE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4040 * to make the background of the table transparent, drawing becomes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4041 * slow. The fix is to temporarily clear CLR_NONE when redraw is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4042 * turned off. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4043 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4044 if (hooks (SWT.MeasureItem) || hooks (SWT.EraseItem) || hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4045 if (drawCount++ is 0 && OS.IsWindowVisible (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4046 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4047 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, 0xFFFFFF); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4048 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4049 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4050 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4051 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4052 if (--resizeCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4053 if (hooks (SWT.MeasureItem) || hooks (SWT.EraseItem) || hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4054 if (--drawCount is 0 /*&& OS.IsWindowVisible (handle)*/) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4055 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, OS.CLR_NONE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4056 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4057 static if (OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4058 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4059 if (hwndHeader !is null) OS.InvalidateRect (hwndHeader, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4060 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4061 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4062 int flags = OS.RDW_ERASE | OS.RDW_FRAME | OS.RDW_INVALIDATE | OS.RDW_ALLCHILDREN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4063 OS.RedrawWindow (handle, null, null, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4064 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4065 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4066 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4067 if (wasResized) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4068 wasResized = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4069 setResizeChildren (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4070 sendEvent (SWT.Resize); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4071 if (isDisposed ()) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4072 if (layout_ !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4073 markLayout (false, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4074 updateLayout (false, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4075 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4076 setResizeChildren (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4077 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4078 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4079 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4080 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4081 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4082 void setCheckboxImageList (int width, int height, bool fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4083 if ((style & SWT.CHECK) is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4084 int count = 4, flags = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4085 static if (OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4086 flags |= OS.ILC_COLOR; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4087 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4088 {// new scope for hDC |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4089 auto hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4090 auto bits = OS.GetDeviceCaps (hDC, OS.BITSPIXEL); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4091 auto planes = OS.GetDeviceCaps (hDC, OS.PLANES); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4092 OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4093 int depth = bits * planes; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4094 switch (depth) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4095 case 4: flags |= OS.ILC_COLOR4; break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4096 case 8: flags |= OS.ILC_COLOR8; break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4097 case 16: flags |= OS.ILC_COLOR16; break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4098 case 24: flags |= OS.ILC_COLOR24; break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4099 case 32: flags |= OS.ILC_COLOR32; break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4100 default: flags |= OS.ILC_COLOR; break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4101 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4102 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4103 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4104 if ((style & SWT.RIGHT_TO_LEFT) !is 0) flags |= OS.ILC_MIRROR; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4105 if (OS.COMCTL32_MAJOR < 6 || !OS.IsAppThemed ()) flags |= OS.ILC_MASK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4106 auto hStateList = OS.ImageList_Create (width, height, flags, count, count); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4107 auto hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4108 auto memDC = OS.CreateCompatibleDC (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4109 auto hBitmap = OS.CreateCompatibleBitmap (hDC, width * count, height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4110 auto hOldBitmap = OS.SelectObject (memDC, hBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4111 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4112 OS.SetRect (&rect, 0, 0, width * count, height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4113 int clrBackground; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4114 if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4115 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4116 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4117 clrBackground = control.getBackgroundPixel (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4118 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4119 clrBackground = 0x020000FF; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4120 if ((clrBackground & 0xFFFFFF) is OS.GetSysColor (OS.COLOR_WINDOW)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4121 clrBackground = 0x0200FF00; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4122 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4123 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4124 auto hBrush = OS.CreateSolidBrush (clrBackground); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4125 OS.FillRect (memDC, &rect, hBrush); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4126 OS.DeleteObject (hBrush); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4127 auto oldFont = OS.SelectObject (hDC, defaultFont ()); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4128 TEXTMETRIC tm; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4129 OS.GetTextMetrics (hDC, &tm); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4130 OS.SelectObject (hDC, oldFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4131 int itemWidth = Math.min (tm.tmHeight, width); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4132 int itemHeight = Math.min (tm.tmHeight, height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4133 int left = (width - itemWidth) / 2, top = (height - itemHeight) / 2 + 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4134 OS.SetRect (&rect, left, top, left + itemWidth, top + itemHeight); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4135 if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4136 auto hTheme = display.hButtonTheme (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4137 OS.DrawThemeBackground (hTheme, memDC, OS.BP_CHECKBOX, OS.CBS_UNCHECKEDNORMAL, &rect, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4138 rect.left += width; rect.right += width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4139 OS.DrawThemeBackground (hTheme, memDC, OS.BP_CHECKBOX, OS.CBS_CHECKEDNORMAL, &rect, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4140 rect.left += width; rect.right += width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4141 OS.DrawThemeBackground (hTheme, memDC, OS.BP_CHECKBOX, OS.CBS_UNCHECKEDNORMAL, &rect, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4142 rect.left += width; rect.right += width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4143 OS.DrawThemeBackground (hTheme, memDC, OS.BP_CHECKBOX, OS.CBS_MIXEDNORMAL, &rect, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4144 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4145 OS.DrawFrameControl (memDC, &rect, OS.DFC_BUTTON, OS.DFCS_BUTTONCHECK | OS.DFCS_FLAT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4146 rect.left += width; rect.right += width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4147 OS.DrawFrameControl (memDC, &rect, OS.DFC_BUTTON, OS.DFCS_BUTTONCHECK | OS.DFCS_CHECKED | OS.DFCS_FLAT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4148 rect.left += width; rect.right += width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4149 OS.DrawFrameControl (memDC, &rect, OS.DFC_BUTTON, OS.DFCS_BUTTONCHECK | OS.DFCS_INACTIVE | OS.DFCS_FLAT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4150 rect.left += width; rect.right += width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4151 OS.DrawFrameControl (memDC, &rect, OS.DFC_BUTTON, OS.DFCS_BUTTONCHECK | OS.DFCS_CHECKED | OS.DFCS_INACTIVE | OS.DFCS_FLAT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4152 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4153 OS.SelectObject (memDC, hOldBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4154 OS.DeleteDC (memDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4155 OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4156 if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4157 OS.ImageList_Add (hStateList, hBitmap, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4158 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4159 OS.ImageList_AddMasked (hStateList, hBitmap, clrBackground); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4160 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4161 OS.DeleteObject (hBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4162 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4163 * Bug in Windows. Making any change to an item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4164 * changes the item height of a table while the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4165 * is scrolled can cause the lines to draw incorrectly. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4166 * This happens even when the lines are not currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4167 * visible and are shown afterwards. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4168 * save the top index, scroll to the top of the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4169 * and then restore the original top index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4170 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4171 int topIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4172 if (fixScroll && topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4173 setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4174 setTopIndex (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4175 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4176 auto hOldStateList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_STATE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4177 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_STATE, hStateList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4178 if (hOldStateList !is null) OS.ImageList_Destroy (hOldStateList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4179 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4180 * Bug in Windows. Setting the LVSIL_STATE state image list |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4181 * when the table already has a LVSIL_SMALL image list causes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4182 * pixel corruption of the images. The fix is to reset the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4183 * LVSIL_SMALL image list. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4184 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4185 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4186 auto hImageList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4187 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4188 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4189 if (fixScroll && topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4190 setTopIndex (topIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4191 setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4192 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4193 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4194 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4195 void setFocusIndex (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4196 // checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4197 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4198 * An index of -1 will apply the change to all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4199 * items. Ensure that index is greater than -1. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4200 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4201 if (index < 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4202 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4203 lvItem.state = OS.LVIS_FOCUSED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4204 lvItem.stateMask = OS.LVIS_FOCUSED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4205 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4206 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, index, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4207 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4208 OS.SendMessage (handle, OS.LVM_SETSELECTIONMARK, 0, index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4209 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4210 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4211 override public void setFont (Font font) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4212 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4213 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4214 * Bug in Windows. Making any change to an item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4215 * changes the item height of a table while the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4216 * is scrolled can cause the lines to draw incorrectly. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4217 * This happens even when the lines are not currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4218 * visible and are shown afterwards. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4219 * save the top index, scroll to the top of the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4220 * and then restore the original top index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4221 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4222 int topIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4223 if (topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4224 setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4225 setTopIndex (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4226 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4227 if (itemHeight !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4228 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4229 OS.SetWindowLong (handle, OS.GWL_STYLE, bits | OS.LVS_OWNERDRAWFIXED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4230 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4231 super.setFont (font); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4232 if (itemHeight !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4233 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4234 OS.SetWindowLong (handle, OS.GWL_STYLE, bits & ~OS.LVS_OWNERDRAWFIXED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4235 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4236 setScrollWidth (null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4237 if (topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4238 setTopIndex (topIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4239 setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4240 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4241 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4242 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4243 * Bug in Windows. Setting the font will cause the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4244 * to be redrawn but not the column headers. The fix is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4245 * to force a redraw of the column headers. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4246 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4247 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4248 OS.InvalidateRect (hwndHeader, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4249 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4250 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4251 override void setForegroundPixel (int pixel) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4252 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4253 * The Windows table control uses CLR_DEFAULT to indicate |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4254 * that it is using the default foreground color. This |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4255 * is undocumented. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4256 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4257 if (pixel is -1) pixel = OS.CLR_DEFAULT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4258 OS.SendMessage (handle, OS.LVM_SETTEXTCOLOR, 0, pixel); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4259 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4260 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4261 * Feature in Windows. When the foreground color is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4262 * changed, the table does not redraw until the next |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4263 * WM_PAINT. The fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4264 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4265 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4266 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4267 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4268 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4269 * Marks the receiver's header as visible if the argument is <code>true</code>, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4270 * and marks it invisible otherwise. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4271 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4272 * If one of the receiver's ancestors is not visible or some |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4273 * other condition makes the receiver not visible, marking |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4274 * it visible may not actually cause it to be displayed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4275 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4276 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4277 * @param show the new visibility state |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4278 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4279 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4280 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4281 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4282 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4283 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4284 public void setHeaderVisible (bool show) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4285 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4286 int newBits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4287 newBits &= ~OS.LVS_NOCOLUMNHEADER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4288 if (!show) newBits |= OS.LVS_NOCOLUMNHEADER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4289 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4290 * Feature in Windows. Setting or clearing LVS_NOCOLUMNHEADER |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4291 * causes the table to scroll to the beginning. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4292 * save and restore the top index causing the table to scroll |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4293 * to the new location. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4294 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4295 int oldIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4296 OS.SetWindowLong (handle, OS.GWL_STYLE, newBits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4297 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4298 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4299 * Bug in Windows. Making any change to an item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4300 * changes the item height of a table while the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4301 * is scrolled can cause the lines to draw incorrectly. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4302 * This happens even when the lines are not currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4303 * visible and are shown afterwards. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4304 * save the top index, scroll to the top of the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4305 * and then restore the original top index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4306 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4307 int newIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4308 if (newIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4309 setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4310 setTopIndex (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4311 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4312 if (show) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4313 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4314 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) fixItemHeight (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4315 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4316 setTopIndex (oldIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4317 if (newIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4318 setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4319 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4320 updateHeaderToolTips (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4321 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4322 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4323 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4324 * Sets the number of items contained in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4325 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4326 * @param count the number of items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4327 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4328 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4329 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4330 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4331 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4332 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4333 * @since 3.0 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4334 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4335 public void setItemCount (int count) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4336 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4337 count = Math.max (0, count); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4338 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4339 if (count is itemCount) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4340 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4341 bool isVirtual = (style & SWT.VIRTUAL) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4342 if (!isVirtual) setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4343 int index = count; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4344 while (index < itemCount) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4345 TableItem item = items [index]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4346 if (item !is null && !item.isDisposed ()) item.release (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4347 if (!isVirtual) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4348 ignoreSelect = ignoreShrink = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4349 int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, count, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4350 ignoreSelect = ignoreShrink = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4351 if (code is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4352 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4353 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4354 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4355 if (index < itemCount) error (SWT.ERROR_ITEM_NOT_REMOVED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4356 int length = Math.max (4, (count + 3) / 4 * 4); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4357 TableItem [] newItems = new TableItem [length]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4358 System.arraycopy (items, 0, newItems, 0, Math.min (count, itemCount)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4359 items = newItems; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4360 if (isVirtual) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4361 int flags = OS.LVSICF_NOINVALIDATEALL | OS.LVSICF_NOSCROLL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4362 OS.SendMessage (handle, OS.LVM_SETITEMCOUNT, count, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4363 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4364 * Bug in Windows. When a virtual table contains items and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4365 * LVM_SETITEMCOUNT is used to set the new item count to zero, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4366 * Windows does not redraw the table. Note that simply not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4367 * specifying LVSICF_NOINVALIDATEALL or LVSICF_NOSCROLL does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4368 * correct the problem. The fix is to force a redraw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4369 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4370 if (count is 0 && itemCount !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4371 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4372 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4373 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4374 for (int i=itemCount; i<count; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4375 items [i] = new TableItem (this, SWT.NONE, i, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4376 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4377 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4378 if (!isVirtual) setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4379 if (itemCount is 0) setScrollWidth (null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4380 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4381 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4382 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4383 void setItemHeight (bool fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4384 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4385 * Bug in Windows. Making any change to an item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4386 * changes the item height of a table while the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4387 * is scrolled can cause the lines to draw incorrectly. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4388 * This happens even when the lines are not currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4389 * visible and are shown afterwards. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4390 * save the top index, scroll to the top of the table |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4391 * and then restore the original top index. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4392 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4393 int topIndex = getTopIndex (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4394 if (fixScroll && topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4395 setRedraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4396 setTopIndex (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4397 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4398 if (itemHeight is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4399 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4400 * Feature in Windows. Windows has no API to restore the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4401 * defualt item height for a table. The fix is to use |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4402 * WM_SETFONT which recomputes and assigns the default item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4403 * height. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4404 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4405 auto hFont = cast(HFONT) OS.SendMessage (handle, OS.WM_GETFONT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4406 OS.SendMessage (handle, OS.WM_SETFONT, hFont, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4407 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4408 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4409 * Feature in Windows. Window has no API to set the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4410 * height for a table. The fix is to set temporarily set |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4411 * LVS_OWNERDRAWFIXED then resize the table, causing a |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4412 * WM_MEASUREITEM to be sent, then clear LVS_OWNERDRAWFIXED. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4413 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4414 forceResize (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4415 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4416 OS.GetWindowRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4417 int width = rect.right - rect.left, height = rect.bottom - rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4418 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4419 OS.SetWindowLong (handle, OS.GWL_STYLE, bits | OS.LVS_OWNERDRAWFIXED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4420 int flags = OS.SWP_NOACTIVATE | OS.SWP_NOMOVE | OS.SWP_NOREDRAW | OS.SWP_NOZORDER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4421 ignoreResize = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4422 SetWindowPos (handle, null , 0, 0, width, height + 1, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4423 SetWindowPos (handle, null , 0, 0, width, height, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4424 ignoreResize = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4425 OS.SetWindowLong (handle, OS.GWL_STYLE, bits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4426 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4427 if (fixScroll && topIndex !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4428 setTopIndex (topIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4429 setRedraw (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4430 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4431 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4432 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4433 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4434 * Sets the height of the area which would be used to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4435 * display <em>one</em> of the items in the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4436 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4437 * @param itemHeight the height of one item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4438 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4439 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4440 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4441 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4442 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4443 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4444 * @since 3.2 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4445 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4446 /*public*/ void setItemHeight (int itemHeight) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4447 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4448 if (itemHeight < -1) error (SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4449 this.itemHeight = itemHeight; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4450 setItemHeight (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4451 setScrollWidth (null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4452 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4453 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4454 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4455 * Marks the receiver's lines as visible if the argument is <code>true</code>, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4456 * and marks it invisible otherwise. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4457 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4458 * If one of the receiver's ancestors is not visible or some |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4459 * other condition makes the receiver not visible, marking |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4460 * it visible may not actually cause it to be displayed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4461 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4462 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4463 * @param show the new visibility state |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4464 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4465 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4466 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4467 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4468 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4469 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4470 public void setLinesVisible (bool show) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4471 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4472 int newBits = show ? OS.LVS_EX_GRIDLINES : 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4473 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_GRIDLINES, newBits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4474 if (show) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4475 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4476 if ((bits & OS.LVS_NOCOLUMNHEADER) is 0) fixItemHeight (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4477 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4478 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4479 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4480 override public void setRedraw (bool redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4481 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4482 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4483 * Feature in Windows. When WM_SETREDRAW is used to turn |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4484 * off drawing in a widget, it clears the WS_VISIBLE bits |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4485 * and then sets them when redraw is turned back on. This |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4486 * means that WM_SETREDRAW will make a widget unexpectedly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4487 * visible. The fix is to track the visibility state while |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4488 * drawing is turned off and restore it when drawing is turned |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4489 * back on. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4490 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4491 if (drawCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4492 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4493 if ((bits & OS.WS_VISIBLE) is 0) state |= HIDDEN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4494 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4495 if (redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4496 if (--drawCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4497 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4498 * When many items are added to a table, it is faster to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4499 * temporarily unsubclass the window proc so that messages |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4500 * are dispatched directly to the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4501 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4502 * NOTE: This is optimization somewhat dangerous because any |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4503 * operation can occur when redraw is turned off, even operations |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4504 * where the table must be subclassed in order to have the correct |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4505 * behavior or work around a Windows bug. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4506 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4507 * This code is intentionally commented. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4508 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4509 // subclass (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4510 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4511 /* Set the width of the horizontal scroll bar */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4512 setScrollWidth (null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4513 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4514 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4515 * Bug in Windows. For some reason, when WM_SETREDRAW is used |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4516 * to turn redraw back on this may result in a WM_SIZE. If the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4517 * table column widths are adjusted in WM_SIZE, blank lines may |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4518 * be inserted at the top of the widget. A call to LVM_GETTOPINDEX |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4519 * will return a negative number (this is an impossible result). |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4520 * The fix is to send the resize notification after the size has |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4521 * been changed in the operating system. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4522 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4523 setDeferResize (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4524 OS.SendMessage (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4525 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4526 if (hwndHeader !is null) OS.SendMessage (hwndHeader, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4527 if ((state & HIDDEN) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4528 state &= ~HIDDEN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4529 OS.ShowWindow (handle, OS.SW_HIDE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4530 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4531 static if (OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4532 OS.InvalidateRect (handle, null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4533 if (hwndHeader !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4534 OS.InvalidateRect (hwndHeader, null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4535 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4536 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4537 int flags = OS.RDW_ERASE | OS.RDW_FRAME | OS.RDW_INVALIDATE | OS.RDW_ALLCHILDREN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4538 OS.RedrawWindow (handle, null, null, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4539 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4540 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4541 setDeferResize (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4542 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4543 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4544 if (drawCount++ is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4545 OS.SendMessage (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4546 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4547 if (hwndHeader !is null) OS.SendMessage (hwndHeader, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4548 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4549 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4550 * When many items are added to a table, it is faster to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4551 * temporarily unsubclass the window proc so that messages |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4552 * are dispatched directly to the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4553 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4554 * NOTE: This is optimization somewhat dangerous because any |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4555 * operation can occur when redraw is turned off, even operations |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4556 * where the table must be subclassed in order to have the correct |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4557 * behavior or work around a Windows bug. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4558 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4559 * This code is intentionally commented. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4560 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4561 // unsubclass (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4562 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4563 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4564 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4565 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4566 bool setScrollWidth (TableItem item, bool force) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4567 if (currentItem !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4568 if (currentItem !is item) fixScrollWidth = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4569 return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4570 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4571 if (!force && (drawCount !is 0 || !OS.IsWindowVisible (handle))) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4572 fixScrollWidth = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4573 return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4574 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4575 fixScrollWidth = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4576 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4577 * NOTE: It is much faster to measure the strings and compute the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4578 * width of the scroll bar in non-virtual table rather than using |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4579 * LVM_SETCOLUMNWIDTH with LVSCW_AUTOSIZE. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4580 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4581 if (columnCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4582 int newWidth = 0, imageIndent = 0, index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4583 int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4584 while (index < itemCount) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4585 String string = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4586 HFONT hFont = cast(HFONT)-1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4587 if (item !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4588 string = item.text; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4589 imageIndent = Math.max (imageIndent, item.imageIndent); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4590 hFont = item.fontHandle (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4591 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4592 if (items [index] !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4593 TableItem tableItem = items [index]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4594 string = tableItem.text; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4595 imageIndent = Math.max (imageIndent, tableItem.imageIndent); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4596 hFont = tableItem.fontHandle (0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4597 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4598 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4599 if (string !is null && string.length !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4600 if (hFont !is cast(HFONT)-1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4601 auto hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4602 auto oldFont = OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4603 int flags = OS.DT_CALCRECT | OS.DT_SINGLELINE | OS.DT_NOPREFIX; |
| 38 | 4604 StringT buffer = StrToTCHARs (getCodePage (), string, false); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4605 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4606 OS.DrawText (hDC, buffer.ptr, buffer.length, &rect, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4607 OS.SelectObject (hDC, oldFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4608 OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4609 newWidth = Math.max (newWidth, rect.right - rect.left); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4610 } else { |
|
39
0ecb2b338560
further work on phobosification
Frank Benoit <benoit@tionex.de>
parents:
38
diff
changeset
|
4611 LPCTSTR buffer = StrToTCHARz (getCodePage (), string ); |
|
0ecb2b338560
further work on phobosification
Frank Benoit <benoit@tionex.de>
parents:
38
diff
changeset
|
4612 newWidth = Math.max (newWidth, OS.SendMessage (handle, OS.LVM_GETSTRINGWIDTH, 0, cast(void*)buffer)); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4613 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4614 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4615 if (item !is null) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4616 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4617 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4618 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4619 * Bug in Windows. When the width of the first column is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4620 * small but not zero, Windows draws '...' outside of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4621 * bounds of the text. This is strange, but only causes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4622 * problems when the item is selected. In this case, Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4623 * clears the '...' but doesn't redraw it when the item is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4624 * deselected, causing pixel corruption. The fix is to ensure |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4625 * that the column is at least wide enough to draw a single |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4626 * space. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4627 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4628 if (newWidth is 0) { |
| 38 | 4629 StringT buffer = StrToTCHARs (getCodePage (), " ", true); |
| 4630 newWidth = Math.max (newWidth, OS.SendMessage (handle, OS.LVM_GETSTRINGWIDTH, 0, cast(void*)buffer.ptr)); | |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4631 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4632 auto hStateList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_STATE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4633 if (hStateList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4634 int cx, cy; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4635 OS.ImageList_GetIconSize (hStateList, &cx, &cy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4636 newWidth += cx + INSET; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4637 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4638 auto hImageList = cast(HANDLE) OS.SendMessage (handle, OS.LVM_GETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4639 if (hImageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4640 int cx, cy; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4641 OS.ImageList_GetIconSize (hImageList, &cx, &cy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4642 newWidth += (imageIndent + 1) * cx; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4643 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4644 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4645 * Bug in Windows. When LVM_SETIMAGELIST is used to remove the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4646 * image list by setting it to NULL, the item width and height |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4647 * is not changed and space is reserved for icons despite the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4648 * fact that there are none. The fix is to set the image list |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4649 * to be very small before setting it to NULL. This causes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4650 * Windows to reserve the smallest possible space when an image |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4651 * list is removed. In this case, the scroll width must be one |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4652 * pixel larger. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4653 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4654 newWidth++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4655 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4656 newWidth += INSET * 2; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4657 int oldWidth = OS.SendMessage (handle, OS.LVM_GETCOLUMNWIDTH, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4658 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4659 newWidth += VISTA_EXTRA; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4660 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4661 if (newWidth > oldWidth) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4662 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4663 * Feature in Windows. When LVM_SETCOLUMNWIDTH is sent, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4664 * Windows draws right away instead of queuing a WM_PAINT. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4665 * This can cause recursive calls when called from paint |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4666 * or from messages that are retrieving the item data, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4667 * such as WM_NOTIFY, causing a stack overflow. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4668 * is to turn off redraw and queue a repaint, collapsing |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4669 * the recursive calls. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4670 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4671 bool redraw = drawCount is 0 && OS.IsWindowVisible (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4672 if (redraw) OS.DefWindowProc (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4673 OS.SendMessage (handle, OS.LVM_SETCOLUMNWIDTH, 0, newWidth); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4674 if (redraw) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4675 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4676 static if (OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4677 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4678 if (hwndHeader !is null) OS.InvalidateRect (hwndHeader, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4679 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4680 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4681 int flags = OS.RDW_ERASE | OS.RDW_FRAME | OS.RDW_INVALIDATE | OS.RDW_ALLCHILDREN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4682 OS.RedrawWindow (handle, null, null, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4683 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4684 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4685 return true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4686 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4687 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4688 return false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4689 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4690 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4691 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4692 * Selects the items at the given zero-relative indices in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4693 * The current selection is cleared before the new items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4694 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4695 * Indices that are out of range and duplicate indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4696 * If the receiver is single-select and multiple indices are specified, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4697 * then all indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4698 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4699 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4700 * @param indices the indices of the items to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4701 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4702 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4703 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4704 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4705 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4706 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4707 * @see Table#deselectAll() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4708 * @see Table#select(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4709 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4710 public void setSelection (int [] indices) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4711 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4712 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4713 //if (indices is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4714 deselectAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4715 int length = indices.length; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4716 if (length is 0 || ((style & SWT.SINGLE) !is 0 && length > 1)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4717 select (indices); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4718 int focusIndex = indices [0]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4719 if (focusIndex !is -1) setFocusIndex (focusIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4720 showSelection (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4721 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4722 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4723 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4724 * Sets the receiver's selection to the given item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4725 * The current selection is cleared before the new item is selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4726 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4727 * If the item is not in the receiver, then it is ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4728 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4729 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4730 * @param item the item to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4731 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4732 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4733 * <li>ERROR_NULL_ARGUMENT - if the item is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4734 * <li>ERROR_INVALID_ARGUMENT - if the item has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4735 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4736 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4737 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4738 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4739 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4740 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4741 * @since 3.2 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4742 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4743 public void setSelection (TableItem item) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4744 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4745 if (item is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4746 setSelection ([item]); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4747 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4748 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4749 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4750 * Sets the receiver's selection to be the given array of items. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4751 * The current selection is cleared before the new items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4752 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4753 * Items that are not in the receiver are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4754 * If the receiver is single-select and multiple items are specified, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4755 * then all items are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4756 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4757 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4758 * @param items the array of items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4759 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4760 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4761 * <li>ERROR_INVALID_ARGUMENT - if one of the items has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4762 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4763 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4764 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4765 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4766 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4767 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4768 * @see Table#deselectAll() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4769 * @see Table#select(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4770 * @see Table#setSelection(int[]) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4771 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4772 public void setSelection (TableItem [] items) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4773 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4774 // SWT extension: allow null array |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4775 //if (items is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4776 deselectAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4777 int length = items.length; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4778 if (length is 0 || ((style & SWT.SINGLE) !is 0 && length > 1)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4779 int focusIndex = -1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4780 for (int i=length-1; i>=0; --i) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4781 int index = indexOf (items [i]); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4782 if (index !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4783 select (focusIndex = index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4784 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4785 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4786 if (focusIndex !is -1) setFocusIndex (focusIndex); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4787 showSelection (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4788 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4789 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4790 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4791 * Selects the item at the given zero-relative index in the receiver. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4792 * The current selection is first cleared, then the new item is selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4793 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4794 * @param index the index of the item to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4795 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4796 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4797 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4798 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4799 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4800 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4801 * @see Table#deselectAll() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4802 * @see Table#select(int) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4803 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4804 public void setSelection (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4805 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4806 deselectAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4807 select (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4808 if (index !is -1) setFocusIndex (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4809 showSelection (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4810 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4811 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4812 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4813 * Selects the items in the range specified by the given zero-relative |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4814 * indices in the receiver. The range of indices is inclusive. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4815 * The current selection is cleared before the new items are selected. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4816 * <p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4817 * Indices that are out of range are ignored and no items will be selected |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4818 * if start is greater than end. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4819 * If the receiver is single-select and there is more than one item in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4820 * given range, then all indices are ignored. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4821 * </p> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4822 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4823 * @param start the start index of the items to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4824 * @param end the end index of the items to select |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4825 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4826 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4827 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4828 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4829 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4830 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4831 * @see Table#deselectAll() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4832 * @see Table#select(int,int) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4833 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4834 public void setSelection (int start, int end) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4835 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4836 deselectAll (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4837 if (end < 0 || start > end || ((style & SWT.SINGLE) !is 0 && start !is end)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4838 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4839 if (count is 0 || start >= count) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4840 start = Math.max (0, start); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4841 end = Math.min (end, count - 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4842 select (start, end); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4843 setFocusIndex (start); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4844 showSelection (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4845 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4846 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4847 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4848 * Sets the column used by the sort indicator for the receiver. A null |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4849 * value will clear the sort indicator. The current sort column is cleared |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4850 * before the new column is set. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4851 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4852 * @param column the column used by the sort indicator or <code>null</code> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4853 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4854 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4855 * <li>ERROR_INVALID_ARGUMENT - if the column is disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4856 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4857 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4858 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4859 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4860 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4861 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4862 * @since 3.2 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4863 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4864 public void setSortColumn (TableColumn column) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4865 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4866 if (column !is null && column.isDisposed ()) error (SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4867 if (sortColumn !is null && !sortColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4868 sortColumn.setSortDirection (SWT.NONE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4869 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4870 sortColumn = column; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4871 if (sortColumn !is null && sortDirection !is SWT.NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4872 sortColumn.setSortDirection (sortDirection); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4873 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4874 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4875 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4876 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4877 * Sets the direction of the sort indicator for the receiver. The value |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4878 * can be one of <code>UP</code>, <code>DOWN</code> or <code>NONE</code>. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4879 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4880 * @param direction the direction of the sort indicator |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4881 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4882 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4883 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4884 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4885 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4886 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4887 * @since 3.2 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4888 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4889 public void setSortDirection (int direction) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4890 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4891 if ((direction & (SWT.UP | SWT.DOWN)) is 0 && direction !is SWT.NONE) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4892 sortDirection = direction; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4893 if (sortColumn !is null && !sortColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4894 sortColumn.setSortDirection (direction); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4895 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4896 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4897 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4898 void setSubImagesVisible (bool visible) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4899 int dwExStyle = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4900 if (((dwExStyle & OS.LVS_EX_SUBITEMIMAGES) !is 0 ) is visible) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4901 int bits = visible ? OS.LVS_EX_SUBITEMIMAGES : 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4902 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_SUBITEMIMAGES, bits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4903 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4904 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4905 void setTableEmpty () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4906 if (imageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4907 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4908 * Bug in Windows. When LVM_SETIMAGELIST is used to remove the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4909 * image list by setting it to NULL, the item width and height |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4910 * is not changed and space is reserved for icons despite the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4911 * fact that there are none. The fix is to set the image list |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4912 * to be very small before setting it to NULL. This causes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4913 * Windows to reserve the smallest possible space when an image |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4914 * list is removed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4915 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4916 auto hImageList = OS.ImageList_Create (1, 1, 0, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4917 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4918 OS.SendMessage (handle, OS.LVM_SETIMAGELIST, OS.LVSIL_SMALL, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4919 if (headerImageList !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4920 auto hHeaderImageList = headerImageList.getHandle (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4921 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4922 OS.SendMessage (hwndHeader, OS.HDM_SETIMAGELIST, 0, hHeaderImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4923 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4924 OS.ImageList_Destroy (hImageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4925 display.releaseImageList (imageList); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4926 imageList = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4927 if (itemHeight !is -1) setItemHeight (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4928 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4929 if (!hooks (SWT.MeasureItem) && !hooks (SWT.EraseItem) && !hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4930 Control control = findBackgroundControl (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4931 if (control is null) control = this; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4932 if (control.backgroundImage is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4933 setCustomDraw (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4934 setBackgroundTransparent (false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4935 if (OS.COMCTL32_MAJOR < 6) style &= ~SWT.DOUBLE_BUFFERED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4936 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4937 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4938 items = new TableItem [4]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4939 if (columnCount is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4940 OS.SendMessage (handle, OS.LVM_SETCOLUMNWIDTH, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4941 setScrollWidth (null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4942 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4943 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4944 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4945 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4946 * Sets the zero-relative index of the item which is currently |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4947 * at the top of the receiver. This index can change when items |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4948 * are scrolled or new items are added and removed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4949 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4950 * @param index the index of the top item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4951 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4952 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4953 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4954 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4955 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4956 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4957 public void setTopIndex (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4958 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4959 int topIndex = OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4960 if (index is topIndex) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4961 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4962 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4963 * Bug in Windows. For some reason, LVM_SCROLL refuses to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4964 * scroll a table vertically when the width and height of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4965 * the table is smaller than a certain size. The values |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4966 * that seem to cause the problem are width=68 and height=6 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4967 * but there is no guarantee that these values cause the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4968 * failure on different machines or on different versions |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4969 * of Windows. It may depend on the font and any number |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4970 * of other factors. For example, setting the font to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4971 * anything but the default sometimes fixes the problem. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4972 * The fix is to use LVM_GETCOUNTPERPAGE to detect the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4973 * case when the number of visible items is zero and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4974 * use LVM_ENSUREVISIBLE to scroll the table to make the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4975 * index visible. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4976 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4977 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4978 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4979 * Bug in Windows. When the table header is visible and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4980 * there is not enough space to show a single table item, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4981 * LVM_GETCOUNTPERPAGE can return a negative number instead |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4982 * of zero. The fix is to test for negative or zero. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4983 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4984 if (OS.SendMessage (handle, OS.LVM_GETCOUNTPERPAGE, 0, 0) <= 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4985 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4986 * Bug in Windows. For some reason, LVM_ENSUREVISIBLE can |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4987 * scroll one item more or one item less when there is not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4988 * enough space to show a single table item. The fix is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4989 * to detect the case and call LVM_ENSUREVISIBLE again with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4990 * the same arguments. It seems that once LVM_ENSUREVISIBLE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4991 * has scrolled into the general area, it is able to scroll |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4992 * to the exact item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4993 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4994 OS.SendMessage (handle, OS.LVM_ENSUREVISIBLE, index, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4995 if (index !is OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4996 OS.SendMessage (handle, OS.LVM_ENSUREVISIBLE, index, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4997 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4998 return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4999 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5000 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5001 /* Use LVM_SCROLL to scroll the table */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5002 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5003 rect.left = OS.LVIR_BOUNDS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5004 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5005 OS.SendMessage (handle, OS.LVM_GETITEMRECT, 0, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5006 ignoreCustomDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5007 int dy = (index - topIndex) * (rect.bottom - rect.top); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5008 OS.SendMessage (handle, OS.LVM_SCROLL, 0, dy); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5009 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5010 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5011 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5012 * Shows the column. If the column is already showing in the receiver, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5013 * this method simply returns. Otherwise, the columns are scrolled until |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5014 * the column is visible. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5015 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5016 * @param column the column to be shown |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5017 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5018 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5019 * <li>ERROR_NULL_ARGUMENT - if the column is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5020 * <li>ERROR_INVALID_ARGUMENT - if the column has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5021 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5022 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5023 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5024 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5025 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5026 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5027 * @since 3.0 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5028 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5029 public void showColumn (TableColumn column) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5030 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5031 if (column is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5032 if (column.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5033 if (column.parent !is this) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5034 int index = indexOf (column); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5035 if (!(0 <= index && index < columnCount)) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5036 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5037 * Feature in Windows. Calling LVM_GETSUBITEMRECT with -1 for the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5038 * row number gives the bounds of the item that would be above the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5039 * first row in the table. This is undocumented and does not work |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5040 * for the first column. In this case, to get the bounds of the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5041 * first column, get the bounds of the second column and subtract |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5042 * the width of the first. The left edge of the second column is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5043 * also used as the right edge of the first. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5044 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5045 RECT itemRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5046 itemRect.left = OS.LVIR_BOUNDS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5047 if (index is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5048 itemRect.top = 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5049 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5050 OS.SendMessage (handle, OS.LVM_GETSUBITEMRECT, -1, &itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5051 ignoreCustomDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5052 itemRect.right = itemRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5053 int width = OS.SendMessage (handle, OS.LVM_GETCOLUMNWIDTH, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5054 itemRect.left = itemRect.right - width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5055 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5056 itemRect.top = index; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5057 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5058 OS.SendMessage (handle, OS.LVM_GETSUBITEMRECT, -1, &itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5059 ignoreCustomDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5060 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5061 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5062 * Bug in Windows. When a table that is drawing grid lines |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5063 * is slowly scrolled horizontally to the left, the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5064 * not redraw the newly exposed vertical grid lines. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5065 * is to save the old scroll position, call the window proc, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5066 * get the new scroll position and redraw the new area. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5067 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5068 int oldPos = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5069 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5070 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5071 SCROLLINFO info; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5072 info.cbSize = SCROLLINFO.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5073 info.fMask = OS.SIF_POS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5074 OS.GetScrollInfo (handle, OS.SB_HORZ, &info); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5075 oldPos = info.nPos; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5076 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5077 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5078 OS.GetClientRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5079 if (itemRect.left < rect.left) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5080 int dx = itemRect.left - rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5081 OS.SendMessage (handle, OS.LVM_SCROLL, dx, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5082 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5083 int width = Math.min (rect.right - rect.left, itemRect.right - itemRect.left); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5084 if (itemRect.left + width > rect.right) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5085 int dx = itemRect.left + width - rect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5086 OS.SendMessage (handle, OS.LVM_SCROLL, dx, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5087 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5088 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5089 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5090 * Bug in Windows. When a table that is drawing grid lines |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5091 * is slowly scrolled horizontally to the left, the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5092 * not redraw the newly exposed vertical grid lines. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5093 * is to save the old scroll position, call the window proc, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5094 * get the new scroll position and redraw the new area. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5095 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5096 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5097 SCROLLINFO info; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5098 info.cbSize = SCROLLINFO.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5099 info.fMask = OS.SIF_POS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5100 OS.GetScrollInfo (handle, OS.SB_HORZ, &info); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5101 int newPos = info.nPos; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5102 if (newPos < oldPos) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5103 rect.right = oldPos - newPos + GRID_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5104 OS.InvalidateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5105 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5106 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5107 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5108 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5109 void showItem (int index) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5110 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5111 * Bug in Windows. For some reason, when there is insufficient space |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5112 * to show an item, LVM_ENSUREVISIBLE causes blank lines to be |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5113 * inserted at the top of the widget. A call to LVM_GETTOPINDEX will |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5114 * return a negative number (this is an impossible result). The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5115 * is to use LVM_GETCOUNTPERPAGE to detect the case when the number |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5116 * of visible items is zero and use LVM_ENSUREVISIBLE with the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5117 * fPartialOK flag set to true to scroll the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5118 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5119 if (OS.SendMessage (handle, OS.LVM_GETCOUNTPERPAGE, 0, 0) <= 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5120 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5121 * Bug in Windows. For some reason, LVM_ENSUREVISIBLE can |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5122 * scroll one item more or one item less when there is not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5123 * enough space to show a single table item. The fix is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5124 * to detect the case and call LVM_ENSUREVISIBLE again with |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5125 * the same arguments. It seems that once LVM_ENSUREVISIBLE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5126 * has scrolled into the general area, it is able to scroll |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5127 * to the exact item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5128 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5129 OS.SendMessage (handle, OS.LVM_ENSUREVISIBLE, index, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5130 if (index !is OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5131 OS.SendMessage (handle, OS.LVM_ENSUREVISIBLE, index, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5132 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5133 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5134 OS.SendMessage (handle, OS.LVM_ENSUREVISIBLE, index, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5135 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5136 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5137 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5138 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5139 * Shows the item. If the item is already showing in the receiver, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5140 * this method simply returns. Otherwise, the items are scrolled until |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5141 * the item is visible. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5142 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5143 * @param item the item to be shown |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5144 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5145 * @exception IllegalArgumentException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5146 * <li>ERROR_NULL_ARGUMENT - if the item is null</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5147 * <li>ERROR_INVALID_ARGUMENT - if the item has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5148 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5149 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5150 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5151 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5152 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5153 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5154 * @see Table#showSelection() |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5155 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5156 public void showItem (TableItem item) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5157 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5158 if (item is null) error (SWT.ERROR_NULL_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5159 if (item.isDisposed()) error(SWT.ERROR_INVALID_ARGUMENT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5160 int index = indexOf (item); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5161 if (index !is -1) showItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5162 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5163 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5164 /** |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5165 * Shows the selection. If the selection is already showing in the receiver, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5166 * this method simply returns. Otherwise, the items are scrolled until |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5167 * the selection is visible. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5168 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5169 * @exception SWTException <ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5170 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5171 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5172 * </ul> |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5173 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5174 * @see Table#showItem(TableItem) |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5175 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5176 public void showSelection () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5177 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5178 int index = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_SELECTED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5179 if (index !is -1) showItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5180 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5181 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5182 /*public*/ void sort () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5183 checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5184 // if ((style & SWT.VIRTUAL) !is 0) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5185 // int itemCount = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5186 // if (itemCount is 0 || itemCount is 1) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5187 // Comparator comparator = new Comparator () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5188 // int index = sortColumn is null ? 0 : indexOf (sortColumn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5189 // public int compare (Object object1, Object object2) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5190 // TableItem item1 = (TableItem) object1, item2 = (TableItem) object2; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5191 // if (sortDirection is SWT.UP || sortDirection is SWT.NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5192 // return item1.getText (index).compareTo (item2.getText (index)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5193 // } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5194 // return item2.getText (index).compareTo (item1.getText (index)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5195 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5196 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5197 // }; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5198 // Arrays.sort (items, 0, itemCount, comparator); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5199 // redraw (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5200 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5201 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5202 override void subclass () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5203 super.subclass (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5204 if (HeaderProc !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5205 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5206 OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, display.windowProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5207 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5208 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5209 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5210 RECT* toolTipInset (RECT* rect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5211 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5212 RECT* insetRect = new RECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5213 OS.SetRect (insetRect, rect.left - 1, rect.top - 1, rect.right + 1, rect.bottom + 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5214 return insetRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5215 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5216 return rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5217 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5218 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5219 RECT* toolTipRect (RECT* rect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5220 RECT* toolRect = new RECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5221 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5222 OS.SetRect (toolRect, rect.left - 1, rect.top - 1, rect.right + 1, rect.bottom + 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5223 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5224 HWND hwndToolTip = cast(HWND)OS.SendMessage (handle, OS.LVM_GETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5225 OS.SetRect (toolRect, rect.left, rect.top, rect.right, rect.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5226 int dwStyle = OS.GetWindowLong (hwndToolTip, OS.GWL_STYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5227 int dwExStyle = OS.GetWindowLong (hwndToolTip, OS.GWL_EXSTYLE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5228 OS.AdjustWindowRectEx (toolRect, dwStyle, false, dwExStyle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5229 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5230 return toolRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5231 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5232 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5233 override String toolTipText (NMTTDISPINFO* hdr) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5234 auto hwndToolTip = cast(HWND) OS.SendMessage (handle, OS.LVM_GETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5235 if (hwndToolTip is hdr.hdr.hwndFrom && toolTipText_ !is null) return ""; //$NON-NLS-1$ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5236 if (headerToolTipHandle is hdr.hdr.hwndFrom) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5237 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5238 TableColumn column = columns [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5239 if (column.id is hdr.hdr.idFrom) return column.toolTipText; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5240 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5241 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5242 return super.toolTipText (hdr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5243 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5244 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5245 override void unsubclass () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5246 super.unsubclass (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5247 if (HeaderProc !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5248 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5249 OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)HeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5250 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5251 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5252 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5253 override void update (bool all) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5254 // checkWidget (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5255 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5256 * When there are many columns in a table, scrolling performance |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5257 * can be improved by temporarily unsubclassing the window proc |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5258 * so that internal messages are dispatched directly to the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5259 * If the application expects to see a paint event or has a child |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5260 * whose font, foreground or background color might be needed, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5261 * the window proc cannot be unsubclassed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5262 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5263 * NOTE: The header tooltip can subclass the header proc so the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5264 * current proc must be restored or header tooltips stop working. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5265 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5266 WNDPROC oldHeaderProc, oldTableProc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5267 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5268 bool fixSubclass = isOptimizedRedraw (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5269 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5270 oldTableProc = cast(WNDPROC)OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)TableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5271 oldHeaderProc = cast(WNDPROC)OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)HeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5272 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5273 super.update (all); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5274 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5275 OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)oldTableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5276 OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)oldHeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5277 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5278 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5279 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5280 void updateHeaderToolTips () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5281 if (headerToolTipHandle is null) return; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5282 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5283 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5284 TOOLINFO lpti; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5285 lpti.cbSize = OS.TOOLINFO_sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5286 lpti.uFlags = OS.TTF_SUBCLASS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5287 lpti.hwnd = hwndHeader; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5288 lpti.lpszText = OS.LPSTR_TEXTCALLBACK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5289 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5290 TableColumn column = columns [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5291 if (OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, i, &rect) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5292 lpti.uId = column.id = display.nextToolTipId++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5293 lpti.rect.left = rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5294 lpti.rect.top = rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5295 lpti.rect.right = rect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5296 lpti.rect.bottom = rect.bottom; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5297 OS.SendMessage (headerToolTipHandle, OS.TTM_ADDTOOL, 0, &lpti); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5298 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5299 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5300 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5301 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5302 override void updateImages () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5303 if (sortColumn !is null && !sortColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5304 if (OS.COMCTL32_MAJOR < 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5305 switch (sortDirection) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5306 case SWT.UP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5307 case SWT.DOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5308 sortColumn.setImage (display.getSortImage (sortDirection), true, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5309 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5310 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5311 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5312 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5313 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5314 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5315 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5316 void updateMoveable () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5317 int index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5318 while (index < columnCount) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5319 if (columns [index].moveable) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5320 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5321 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5322 int newBits = index < columnCount ? OS.LVS_EX_HEADERDRAGDROP : 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5323 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_HEADERDRAGDROP, newBits); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5324 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5325 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5326 override int widgetStyle () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5327 int bits = super.widgetStyle () | OS.LVS_SHAREIMAGELISTS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5328 if ((style & SWT.HIDE_SELECTION) is 0) bits |= OS.LVS_SHOWSELALWAYS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5329 if ((style & SWT.SINGLE) !is 0) bits |= OS.LVS_SINGLESEL; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5330 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5331 * This code is intentionally commented. In the future, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5332 * the FLAT bit may be used to make the header flat and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5333 * unresponsive to mouse clicks. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5334 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5335 // if ((style & SWT.FLAT) !is 0) bits |= OS.LVS_NOSORTHEADER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5336 bits |= OS.LVS_REPORT | OS.LVS_NOCOLUMNHEADER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5337 if ((style & SWT.VIRTUAL) !is 0) bits |= OS.LVS_OWNERDATA; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5338 return bits; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5339 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5340 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5341 override String windowClass () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5342 return TCHARsToStr( TableClass ); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5343 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5344 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5345 override int windowProc () { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5346 return cast(int) TableProc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5347 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5348 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5349 override int windowProc (HWND hwnd, int msg, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5350 if (handle is null) return 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5351 if (hwnd !is handle) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5352 switch (msg) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5353 /* This code is intentionally commented */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5354 // case OS.WM_CONTEXTMENU: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5355 // LRESULT result = wmContextMenu (hwnd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5356 // if (result !is null) return result.value; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5357 // break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5358 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5359 case OS.WM_CAPTURECHANGED: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5360 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5361 * Bug in Windows. When the capture changes during a |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5362 * header drag, Windows does not redraw the header item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5363 * such that the header remains pressed. For example, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5364 * when focus is assigned to a push button, the mouse is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5365 * pressed (but not released), then the SPACE key is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5366 * pressed to activate the button, the capture changes, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5367 * the header not notified and NM_RELEASEDCAPTURE is not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5368 * sent. The fix is to redraw the header when the capture |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5369 * changes to another control. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5370 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5371 * This does not happen on XP. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5372 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5373 if (OS.COMCTL32_MAJOR < 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5374 if (lParam !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5375 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5376 if (lParam !is cast(int)hwndHeader) OS.InvalidateRect (hwndHeader, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5377 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5378 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5379 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5380 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5381 case OS.WM_MOUSELEAVE: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5382 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5383 * Bug in Windows. On XP, when a tooltip is hidden |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5384 * due to a time out or mouse press, the tooltip |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5385 * remains active although no longer visible and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5386 * won't show again until another tooltip becomes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5387 * active. The fix is to reset the tooltip bounds. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5388 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5389 if (OS.COMCTL32_MAJOR >= 6) updateHeaderToolTips (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5390 updateHeaderToolTips (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5391 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5392 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5393 case OS.WM_NOTIFY: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5394 NMHDR* hdr = cast(NMHDR*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5395 //OS.MoveMemory (hdr, lParam, NMHDR.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5396 switch (hdr.code) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5397 case OS.TTN_SHOW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5398 case OS.TTN_POP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5399 case OS.TTN_GETDISPINFOA: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5400 case OS.TTN_GETDISPINFOW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5401 return OS.SendMessage (handle, msg, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5402 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5403 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5404 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5405 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5406 case OS.WM_SETCURSOR: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5407 if (wParam is cast(int)hwnd) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5408 int hitTest = cast(short) OS.LOWORD (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5409 if (hitTest is OS.HTCLIENT) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5410 HDHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5411 int pos = OS.GetMessagePos (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5412 POINT pt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5413 OS.POINTSTOPOINT (pt, pos); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5414 OS.ScreenToClient (hwnd, &pt); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5415 pinfo.pt.x = pt.x; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5416 pinfo.pt.y = pt.y; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5417 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5418 int index = OS.SendMessage (hwndHeader, OS.HDM_HITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5419 if (0 <= index && index < columnCount && !columns [index].resizable) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5420 if ((pinfo.flags & (OS.HHT_ONDIVIDER | OS.HHT_ONDIVOPEN)) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5421 OS.SetCursor (OS.LoadCursor (null, cast(TCHAR*)OS.IDC_ARROW)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5422 return 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5423 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5424 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5425 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5426 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5427 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5428 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5429 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5430 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5431 return callWindowProc (hwnd, msg, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5432 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5433 if (msg is Display.DI_GETDRAGIMAGE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5434 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5435 * Bug in Windows. On Vista, for some reason, DI_GETDRAGIMAGE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5436 * returns an image that does not contain strings. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5437 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5438 * Bug in Windows. For custom draw control the window origin the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5439 * in HDC is wrong. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5440 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5441 * The fix for both cases is to create the image using PrintWindow(). |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5442 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5443 if ((!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) || (style & SWT.VIRTUAL) !is 0 || hooks (SWT.EraseItem) || hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5444 int topIndex = OS.SendMessage (handle, OS.LVM_GETTOPINDEX, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5445 int selection = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, topIndex - 1, OS.LVNI_SELECTED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5446 if (selection is -1) return 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5447 POINT mousePos; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5448 OS.POINTSTOPOINT (mousePos, OS.GetMessagePos ()); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5449 OS.MapWindowPoints(null, handle, &mousePos, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5450 RECT clientRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5451 OS.GetClientRect (handle, &clientRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5452 TableItem item = _getItem (selection); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5453 RECT rect = item.getBounds (selection, 0, true, true, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5454 if ((style & SWT.FULL_SELECTION) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5455 int width = DRAG_IMAGE_SIZE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5456 rect.left = Math.max (clientRect.left, mousePos.x - width / 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5457 if (clientRect.right > rect.left + width) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5458 rect.right = rect.left + width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5459 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5460 rect.right = clientRect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5461 rect.left = Math.max (clientRect.left, rect.right - width); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5462 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5463 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5464 auto hRgn = OS.CreateRectRgn (rect.left, rect.top, rect.right, rect.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5465 while ((selection = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, selection, OS.LVNI_SELECTED)) !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5466 if (rect.bottom - rect.top > DRAG_IMAGE_SIZE) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5467 if (rect.bottom > clientRect.bottom) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5468 RECT itemRect = item.getBounds (selection, 0, true, true, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5469 auto rectRgn = OS.CreateRectRgn (rect.left, itemRect.top, rect.right, itemRect.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5470 OS.CombineRgn (hRgn, hRgn, rectRgn, OS.RGN_OR); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5471 OS.DeleteObject (rectRgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5472 rect.bottom = itemRect.bottom; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5473 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5474 OS.GetRgnBox (hRgn, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5475 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5476 /* Create resources */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5477 auto hdc = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5478 auto memHdc = OS.CreateCompatibleDC (hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5479 BITMAPINFOHEADER bmiHeader; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5480 bmiHeader.biSize = BITMAPINFOHEADER.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5481 bmiHeader.biWidth = rect.right - rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5482 bmiHeader.biHeight = -(rect.bottom - rect.top); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5483 bmiHeader.biPlanes = 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5484 bmiHeader.biBitCount = 32; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5485 bmiHeader.biCompression = OS.BI_RGB; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5486 byte [] bmi = new byte [BITMAPINFOHEADER.sizeof]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5487 OS.MoveMemory (bmi.ptr, &bmiHeader, BITMAPINFOHEADER.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5488 void*[1] pBits; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5489 auto memDib = OS.CreateDIBSection (null, cast(BITMAPINFO*) bmi.ptr, OS.DIB_RGB_COLORS, pBits.ptr, null, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5490 if (memDib is null) SWT.error (SWT.ERROR_NO_HANDLES); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5491 auto oldMemBitmap = OS.SelectObject (memHdc, memDib); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5492 int colorKey = 0x0000FD; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5493 POINT pt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5494 OS.SetWindowOrgEx (memHdc, rect.left, rect.top, &pt); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5495 OS.FillRect (memHdc, &rect, findBrush (colorKey, OS.BS_SOLID)); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5496 OS.OffsetRgn (hRgn, -rect.left, -rect.top); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5497 OS.SelectClipRgn (memHdc, hRgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5498 OS.PrintWindow (handle, memHdc, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5499 OS.SetWindowOrgEx (memHdc, pt.x, pt.y, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5500 OS.SelectObject (memHdc, oldMemBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5501 OS.DeleteDC (memHdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5502 OS.ReleaseDC (null, hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5503 OS.DeleteObject (hRgn); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5504 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5505 SHDRAGIMAGE shdi; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5506 shdi.hbmpDragImage = memDib; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5507 shdi.crColorKey = colorKey; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5508 shdi.sizeDragImage.cx = bmiHeader.biWidth; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5509 shdi.sizeDragImage.cy = -bmiHeader.biHeight; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5510 shdi.ptOffset.x = mousePos.x - rect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5511 shdi.ptOffset.y = mousePos.y - rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5512 if ((style & SWT.MIRRORED) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5513 shdi.ptOffset.x = shdi.sizeDragImage.cx - shdi.ptOffset.x; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5514 } |
| 112 | 5515 OS.MoveMemory (lParam, &shdi, SHDRAGIMAGE.sizeof); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5516 return 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5517 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5518 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5519 return super.windowProc (hwnd, msg, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5520 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5521 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5522 override LRESULT WM_CHAR (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5523 LRESULT result = super.WM_CHAR (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5524 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5525 switch (wParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5526 case ' ': |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5527 if ((style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5528 int index = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5529 if (index !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5530 TableItem item = _getItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5531 item.setChecked (!item.getChecked (), true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5532 static if (!OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5533 OS.NotifyWinEvent (OS.EVENT_OBJECT_FOCUS, handle, OS.OBJID_CLIENT, index + 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5534 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5535 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5536 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5537 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5538 * NOTE: Call the window proc with WM_KEYDOWN rather than WM_CHAR |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5539 * so that the key that was ignored during WM_KEYDOWN is processed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5540 * This allows the application to cancel an operation that is normally |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5541 * performed in WM_KEYDOWN from WM_CHAR. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5542 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5543 int /*long*/ code = callWindowProc (handle, OS.WM_KEYDOWN, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5544 return new LRESULT (code); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5545 case SWT.CR: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5546 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5547 * Feature in Windows. Windows sends LVN_ITEMACTIVATE from WM_KEYDOWN |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5548 * instead of WM_CHAR. This means that application code that expects |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5549 * to consume the key press and therefore avoid a SWT.DefaultSelection |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5550 * event will fail. The fix is to ignore LVN_ITEMACTIVATE when it is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5551 * caused by WM_KEYDOWN and send SWT.DefaultSelection from WM_CHAR. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5552 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5553 int index = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5554 if (index !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5555 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5556 event.item = _getItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5557 postEvent (SWT.DefaultSelection, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5558 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5559 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5560 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5561 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5562 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5563 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5564 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5565 override LRESULT WM_CONTEXTMENU (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5566 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5567 * Feature in Windows. For some reason, when the right |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5568 * mouse button is pressed over an item, Windows sends |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5569 * a WM_CONTEXTMENU from WM_RBUTTONDOWN, instead of from |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5570 * WM_RBUTTONUP. This causes two context menus requests |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5571 * to be sent. The fix is to ignore WM_CONTEXTMENU on |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5572 * mouse down. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5573 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5574 * NOTE: This only happens when dragging is disabled. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5575 * When the table is detecting drag, the WM_CONTEXTMENU |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5576 * is not sent WM_RBUTTONUP. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5577 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5578 if (!display.runDragDrop) return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5579 return super.WM_CONTEXTMENU (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5580 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5581 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5582 override LRESULT WM_ERASEBKGND (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5583 LRESULT result = super.WM_ERASEBKGND (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5584 if (findImageControl () !is null) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5585 if (OS.COMCTL32_MAJOR < 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5586 if ((style & SWT.DOUBLE_BUFFERED) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5587 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5588 if ((bits & OS.LVS_EX_DOUBLEBUFFER) is 0) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5589 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5590 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5591 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5592 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5593 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5594 override LRESULT WM_GETOBJECT (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5595 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5596 * Ensure that there is an accessible object created for this |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5597 * control because support for checked item accessibility is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5598 * temporarily implemented in the accessibility package. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5599 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5600 if ((style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5601 if (accessible is null) accessible = new_Accessible (this); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5602 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5603 return super.WM_GETOBJECT (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5604 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5605 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5606 override LRESULT WM_KEYDOWN (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5607 LRESULT result = super.WM_KEYDOWN (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5608 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5609 switch (wParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5610 case OS.VK_SPACE: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5611 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5612 * Ensure that the window proc does not process VK_SPACE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5613 * so that it can be handled in WM_CHAR. This allows the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5614 * application to cancel an operation that is normally |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5615 * performed in WM_KEYDOWN from WM_CHAR. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5616 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5617 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5618 case OS.VK_ADD: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5619 if (OS.GetKeyState (OS.VK_CONTROL) < 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5620 int index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5621 while (index < columnCount) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5622 if (!columns [index].getResizable ()) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5623 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5624 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5625 if (index !is columnCount || hooks (SWT.MeasureItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5626 TableColumn [] newColumns = new TableColumn [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5627 System.arraycopy (columns, 0, newColumns, 0, columnCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5628 for (int i=0; i<newColumns.length; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5629 TableColumn column = newColumns [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5630 if (!column.isDisposed () && column.getResizable ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5631 column.pack (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5632 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5633 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5634 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5635 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5636 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5637 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5638 case OS.VK_PRIOR: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5639 case OS.VK_NEXT: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5640 case OS.VK_HOME: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5641 case OS.VK_END: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5642 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5643 * When there are many columns in a table, scrolling performance |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5644 * can be improved by temporarily unsubclassing the window proc |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5645 * so that internal messages are dispatched directly to the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5646 * If the application expects to see a paint event, the window |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5647 * proc cannot be unsubclassed or the event will not be seen. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5648 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5649 * NOTE: The header tooltip can subclass the header proc so the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5650 * current proc must be restored or header tooltips stop working. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5651 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5652 int /*long*/ oldHeaderProc = 0, oldTableProc = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5653 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5654 bool fixSubclass = isOptimizedRedraw (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5655 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5656 oldTableProc = OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)TableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5657 oldHeaderProc = OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)HeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5658 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5659 int /*long*/ code = callWindowProc (handle, OS.WM_KEYDOWN, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5660 result = code is 0 ? LRESULT.ZERO : new LRESULT (code); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5661 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5662 OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, oldTableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5663 OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, oldHeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5664 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5665 //FALL THROUGH |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5666 case OS.VK_UP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5667 case OS.VK_DOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5668 OS.SendMessage (handle, OS.WM_CHANGEUISTATE, OS.UIS_INITIALIZE, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5669 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5670 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5671 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5672 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5673 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5674 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5675 override LRESULT WM_KILLFOCUS (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5676 LRESULT result = super.WM_KILLFOCUS (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5677 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5678 * Bug in Windows. When focus is lost, Windows does not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5679 * redraw the selection properly, leaving the image and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5680 * check box appearing selected. The fix is to redraw |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5681 * the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5682 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5683 if (imageList !is null || (style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5684 OS.InvalidateRect (handle, null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5685 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5686 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5687 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5688 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5689 override LRESULT WM_LBUTTONDBLCLK (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5690 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5691 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5692 * Feature in Windows. When the user selects outside of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5693 * a table item, Windows deselects all the items, even |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5694 * when the table is multi-select. While not strictly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5695 * wrong, this is unexpected. The fix is to detect the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5696 * case and avoid calling the window proc. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5697 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5698 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5699 pinfo.pt.x = OS.GET_X_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5700 pinfo.pt.y = OS.GET_Y_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5701 int index = OS.SendMessage (handle, OS.LVM_HITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5702 Display display = this.display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5703 display.captureChanged = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5704 sendMouseEvent (SWT.MouseDown, 1, handle, OS.WM_LBUTTONDOWN, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5705 if (!sendMouseEvent (SWT.MouseDoubleClick, 1, handle, OS.WM_LBUTTONDBLCLK, wParam, lParam)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5706 if (!display.captureChanged && !isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5707 if (OS.GetCapture () !is handle) OS.SetCapture (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5708 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5709 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5710 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5711 if (pinfo.iItem !is -1) callWindowProc (handle, OS.WM_LBUTTONDBLCLK, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5712 if (!display.captureChanged && !isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5713 if (OS.GetCapture () !is handle) OS.SetCapture (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5714 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5715 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5716 /* Look for check/uncheck */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5717 if ((style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5718 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5719 * Note that when the table has LVS_EX_FULLROWSELECT and the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5720 * user clicks anywhere on a row except on the check box, all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5721 * of the bits are set. The hit test flags are LVHT_ONITEM. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5722 * This means that a bit test for LVHT_ONITEMSTATEICON is not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5723 * the correct way to determine that the user has selected |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5724 * the check box, equality is needed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5725 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5726 if (index !is -1 && pinfo.flags is OS.LVHT_ONITEMSTATEICON) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5727 TableItem item = _getItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5728 item.setChecked (!item.getChecked (), true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5729 static if (!OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5730 OS.NotifyWinEvent (OS.EVENT_OBJECT_FOCUS, handle, OS.OBJID_CLIENT, index + 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5731 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5732 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5733 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5734 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5735 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5736 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5737 override LRESULT WM_LBUTTONDOWN (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5738 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5739 * Feature in Windows. For some reason, capturing |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5740 * the mouse after processing the mouse event for the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5741 * widget interferes with the normal mouse processing |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5742 * for the widget. The fix is to avoid the automatic |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5743 * mouse capture. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5744 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5745 LRESULT result = sendMouseDownEvent (SWT.MouseDown, 1, OS.WM_LBUTTONDOWN, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5746 if (result is LRESULT.ZERO) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5747 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5748 /* Look for check/uncheck */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5749 if ((style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5750 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5751 pinfo.pt.x = OS.GET_X_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5752 pinfo.pt.y = OS.GET_Y_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5753 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5754 * Note that when the table has LVS_EX_FULLROWSELECT and the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5755 * user clicks anywhere on a row except on the check box, all |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5756 * of the bits are set. The hit test flags are LVHT_ONITEM. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5757 * This means that a bit test for LVHT_ONITEMSTATEICON is not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5758 * the correct way to determine that the user has selected |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5759 * the check box, equality is needed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5760 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5761 int index = OS.SendMessage (handle, OS.LVM_HITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5762 if (index !is -1 && pinfo.flags is OS.LVHT_ONITEMSTATEICON) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5763 TableItem item = _getItem (index); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5764 item.setChecked (!item.getChecked (), true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5765 static if (!OS.IsWinCE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5766 OS.NotifyWinEvent (OS.EVENT_OBJECT_FOCUS, handle, OS.OBJID_CLIENT, index + 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5767 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5768 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5769 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5770 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5771 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5772 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5773 override LRESULT WM_MOUSEHOVER (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5774 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5775 * Feature in Windows. Despite the fact that hot |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5776 * tracking is not enabled, the hot tracking code |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5777 * in WM_MOUSEHOVER is executed causing the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5778 * under the cursor to be selected. The fix is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5779 * avoid calling the window proc. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5780 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5781 LRESULT result = super.WM_MOUSEHOVER (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5782 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5783 int mask = OS.LVS_EX_ONECLICKACTIVATE | OS.LVS_EX_TRACKSELECT | OS.LVS_EX_TWOCLICKACTIVATE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5784 if ((bits & mask) !is 0) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5785 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5786 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5787 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5788 override LRESULT WM_PAINT (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5789 if (!ignoreShrink) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5790 /* Resize the item array to match the item count */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5791 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5792 if (items.length > 4 && items.length - count > 3) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5793 int length = Math.max (4, (count + 3) / 4 * 4); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5794 TableItem [] newItems = new TableItem [length]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5795 System.arraycopy (items, 0, newItems, 0, count); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5796 items = newItems; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5797 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5798 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5799 if (fixScrollWidth) setScrollWidth (null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5800 if (OS.COMCTL32_MAJOR < 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5801 if ((style & SWT.DOUBLE_BUFFERED) !is 0 || findImageControl () !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5802 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5803 if ((bits & OS.LVS_EX_DOUBLEBUFFER) is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5804 GC gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5805 HDC paintDC; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5806 PAINTSTRUCT ps; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5807 bool hooksPaint = hooks (SWT.Paint); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5808 if (hooksPaint) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5809 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5810 data.ps = &ps; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5811 data.hwnd = handle; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5812 gc = GC.win32_new (this, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5813 paintDC = gc.handle; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5814 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5815 paintDC = OS.BeginPaint (handle, &ps); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5816 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5817 int width = ps.rcPaint.right - ps.rcPaint.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5818 int height = ps.rcPaint.bottom - ps.rcPaint.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5819 if (width !is 0 && height !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5820 auto hDC = OS.CreateCompatibleDC (paintDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5821 POINT lpPoint1, lpPoint2; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5822 OS.SetWindowOrgEx (hDC, ps.rcPaint.left, ps.rcPaint.top, &lpPoint1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5823 OS.SetBrushOrgEx (hDC, ps.rcPaint.left, ps.rcPaint.top, &lpPoint2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5824 auto hBitmap = OS.CreateCompatibleBitmap (paintDC, width, height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5825 auto hOldBitmap = OS.SelectObject (hDC, hBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5826 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5827 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5828 OS.SetRect (&rect, ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right, ps.rcPaint.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5829 drawBackground (hDC, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5830 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5831 callWindowProc (handle, OS.WM_PAINT, cast(int) hDC, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5832 OS.SetWindowOrgEx (hDC, lpPoint1.x, lpPoint1.y, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5833 OS.SetBrushOrgEx (hDC, lpPoint2.x, lpPoint2.y, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5834 OS.BitBlt (paintDC, ps.rcPaint.left, ps.rcPaint.top, width, height, hDC, 0, 0, OS.SRCCOPY); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5835 OS.SelectObject (hDC, hOldBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5836 OS.DeleteObject (hBitmap); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5837 OS.DeleteObject (hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5838 if (hooksPaint) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5839 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5840 event.gc = gc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5841 event.x = ps.rcPaint.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5842 event.y = ps.rcPaint.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5843 event.width = ps.rcPaint.right - ps.rcPaint.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5844 event.height = ps.rcPaint.bottom - ps.rcPaint.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5845 sendEvent (SWT.Paint, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5846 // widget could be disposed at this point |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5847 event.gc = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5848 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5849 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5850 if (hooksPaint) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5851 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5852 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5853 OS.EndPaint (handle, &ps); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5854 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5855 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5856 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5857 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5858 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5859 return super.WM_PAINT (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5860 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5861 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5862 override LRESULT WM_RBUTTONDBLCLK (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5863 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5864 * Feature in Windows. When the user selects outside of |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5865 * a table item, Windows deselects all the items, even |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5866 * when the table is multi-select. While not strictly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5867 * wrong, this is unexpected. The fix is to detect the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5868 * case and avoid calling the window proc. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5869 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5870 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5871 pinfo.pt.x = OS.GET_X_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5872 pinfo.pt.y = OS.GET_Y_LPARAM (lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5873 OS.SendMessage (handle, OS.LVM_HITTEST, 0, &pinfo); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5874 Display display = this.display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5875 display.captureChanged = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5876 sendMouseEvent (SWT.MouseDown, 3, handle, OS.WM_RBUTTONDOWN, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5877 if (sendMouseEvent (SWT.MouseDoubleClick, 3, handle, OS.WM_RBUTTONDBLCLK, wParam, lParam)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5878 if (pinfo.iItem !is -1) callWindowProc (handle, OS.WM_RBUTTONDBLCLK, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5879 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5880 if (!display.captureChanged && !isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5881 if (OS.GetCapture () !is handle) OS.SetCapture (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5882 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5883 return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5884 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5885 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5886 override LRESULT WM_RBUTTONDOWN (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5887 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5888 * Feature in Windows. For some reason, capturing |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5889 * the mouse after processing the mouse event for the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5890 * widget interferes with the normal mouse processing |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5891 * for the widget. The fix is to avoid the automatic |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5892 * mouse capture. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5893 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5894 return sendMouseDownEvent (SWT.MouseDown, 3, OS.WM_RBUTTONDOWN, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5895 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5896 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5897 override LRESULT WM_SETFOCUS (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5898 LRESULT result = super.WM_SETFOCUS (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5899 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5900 * Bug in Windows. When focus is gained after the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5901 * selection has been changed using LVM_SETITEMSTATE, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5902 * Windows redraws the selected text but does not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5903 * redraw the image or the check box, leaving them |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5904 * appearing unselected. The fix is to redraw |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5905 * the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5906 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5907 if (imageList !is null || (style & SWT.CHECK) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5908 OS.InvalidateRect (handle, null, false); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5909 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5910 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5911 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5912 * Bug in Windows. For some reason, the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5913 * not set the default focus rectangle to be the first |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5914 * item in the table when it gets focus and there is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5915 * no selected item. The fix to make the first item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5916 * be the focus item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5917 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5918 int count = OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5919 if (count is 0) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5920 int index = OS.SendMessage (handle, OS.LVM_GETNEXTITEM, -1, OS.LVNI_FOCUSED); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5921 if (index is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5922 LVITEM lvItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5923 lvItem.state = OS.LVIS_FOCUSED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5924 lvItem.stateMask = OS.LVIS_FOCUSED; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5925 ignoreSelect = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5926 OS.SendMessage (handle, OS.LVM_SETITEMSTATE, 0, &lvItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5927 ignoreSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5928 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5929 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5930 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5931 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5932 override LRESULT WM_SETFONT (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5933 LRESULT result = super.WM_SETFONT (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5934 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5935 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5936 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5937 * Bug in Windows. When a header has a sort indicator |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5938 * triangle, Windows resizes the indicator based on the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5939 * size of the n-1th font. The fix is to always make |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5940 * the n-1th font be the default. This makes the sort |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5941 * indicator always be the default size. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5942 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5943 * NOTE: The table window proc sets the actual font in |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5944 * the header so that all that is necessary here is to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5945 * set the default first. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5946 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5947 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5948 OS.SendMessage (hwndHeader, OS.WM_SETFONT, 0, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5949 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5950 if (headerToolTipHandle !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5951 OS.SendMessage (headerToolTipHandle, OS.WM_SETFONT, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5952 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5953 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5954 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5955 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5956 override LRESULT WM_SETREDRAW (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5957 LRESULT result = super.WM_SETREDRAW (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5958 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5959 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5960 * Feature in Windows. When LVM_SETBKCOLOR is used with CLR_NONE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5961 * to make the background of the table transparent, drawing becomes |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5962 * slow. The fix is to temporarily clear CLR_NONE when redraw is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5963 * turned off. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5964 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5965 if (wParam is 1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5966 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5967 if (hooks (SWT.MeasureItem) || hooks (SWT.EraseItem) || hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5968 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, OS.CLR_NONE); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5969 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5970 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5971 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5972 int /*long*/ code = callWindowProc (handle, OS.WM_SETREDRAW, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5973 if (wParam is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5974 if (OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0) is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5975 OS.SendMessage (handle, OS.LVM_SETBKCOLOR, 0, 0xFFFFFF); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5976 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5977 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5978 return code is 0 ? LRESULT.ZERO : new LRESULT (code); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5979 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5980 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5981 override LRESULT WM_SIZE (int /*long*/ wParam, int /*long*/ lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5982 if (ignoreResize) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5983 if (hooks (SWT.EraseItem) || hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5984 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5985 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5986 if (resizeCount !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5987 wasResized = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5988 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5989 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5990 return super.WM_SIZE (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5991 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5992 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5993 override LRESULT WM_SYSCOLORCHANGE (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5994 LRESULT result = super.WM_SYSCOLORCHANGE (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5995 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5996 if (findBackgroundControl () is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5997 setBackgroundPixel (defaultBackground ()); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5998 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5999 int oldPixel = OS.SendMessage (handle, OS.LVM_GETBKCOLOR, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6000 if (oldPixel !is OS.CLR_NONE) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6001 if (findImageControl () is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6002 if ((style & SWT.CHECK) !is 0) fixCheckboxImageListColor (true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6003 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6004 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6005 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6006 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6007 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6008 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6009 override LRESULT WM_HSCROLL (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6010 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6011 * Bug in Windows. When a table that is drawing grid lines |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6012 * is slowly scrolled horizontally to the left, the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6013 * not redraw the newly exposed vertical grid lines. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6014 * is to save the old scroll position, call the window proc, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6015 * get the new scroll position and redraw the new area. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6016 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6017 int oldPos = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6018 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6019 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6020 SCROLLINFO info; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6021 info.cbSize = SCROLLINFO.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6022 info.fMask = OS.SIF_POS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6023 OS.GetScrollInfo (handle, OS.SB_HORZ, &info); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6024 oldPos = info.nPos; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6025 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6026 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6027 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6028 * Feature in Windows. When there are many columns in a table, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6029 * scrolling performance can be improved by unsubclassing the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6030 * window proc so that internal messages are dispatched directly |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6031 * to the table. If the application expects to see a paint event |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6032 * or has a child whose font, foreground or background color might |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6033 * be needed, the window proc cannot be unsubclassed |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6034 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6035 * NOTE: The header tooltip can subclass the header proc so the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6036 * current proc must be restored or header tooltips stop working. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6037 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6038 WNDPROC oldHeaderProc, oldTableProc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6039 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6040 bool fixSubclass = isOptimizedRedraw (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6041 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6042 oldTableProc = cast(WNDPROC)OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)TableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6043 oldHeaderProc = cast(WNDPROC)OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)HeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6044 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6045 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6046 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6047 * Feature in Windows. For some reason, when the table window |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6048 * proc processes WM_HSCROLL or WM_VSCROLL when there are many |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6049 * columns in the table, scrolling is slow and the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6050 * not keep up with the position of the scroll bar. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6051 * is to turn off redraw, scroll, turn redraw back on and redraw |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6052 * the entire table. Strangly, redrawing the entire table is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6053 * faster. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6054 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6055 bool fixScroll = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6056 if (OS.LOWORD (wParam) !is OS.SB_ENDSCROLL) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6057 if (OS.COMCTL32_MAJOR >= 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6058 if (columnCount > H_SCROLL_LIMIT) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6059 int rowCount = OS.SendMessage (handle, OS.LVM_GETCOUNTPERPAGE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6060 if (rowCount > V_SCROLL_LIMIT) fixScroll = drawCount is 0 && OS.IsWindowVisible (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6061 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6062 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6063 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6064 if (fixScroll) OS.DefWindowProc (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6065 LRESULT result = super.WM_HSCROLL (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6066 if (fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6067 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6068 int flags = OS.RDW_ERASE | OS.RDW_FRAME | OS.RDW_INVALIDATE | OS.RDW_ALLCHILDREN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6069 OS.RedrawWindow (handle, null, null, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6070 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6071 * Feature in Windows. On Vista only, it is faster to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6072 * compute and answer the data for the visible columns |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6073 * of a table when scrolling, rather than just return |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6074 * the data for each column when asked. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6075 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6076 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6077 RECT headerRect, rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6078 OS.GetClientRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6079 bool [] visible = new bool [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6080 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6081 visible [i] = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6082 if (OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, i, &headerRect) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6083 OS.MapWindowPoints (hwndHeader, handle, cast(POINT*)&headerRect, 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6084 visible [i] = OS.IntersectRect(&headerRect, &rect, &headerRect) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6085 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6086 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6087 try { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6088 display.hwndParent = OS.GetParent (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6089 display.columnVisible = visible; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6090 OS.UpdateWindow (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6091 } finally { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6092 display.columnVisible = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6093 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6094 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6095 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6096 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6097 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6098 OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)oldTableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6099 OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)oldHeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6100 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6101 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6102 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6103 * Bug in Windows. When a table that is drawing grid lines |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6104 * is slowly scrolled horizontally to the left, the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6105 * not redraw the newly exposed vertical grid lines. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6106 * is to save the old scroll position, call the window proc, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6107 * get the new scroll position and redraw the new area. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6108 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6109 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6110 SCROLLINFO info; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6111 info.cbSize = SCROLLINFO.sizeof; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6112 info.fMask = OS.SIF_POS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6113 OS.GetScrollInfo (handle, OS.SB_HORZ, &info); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6114 int newPos = info.nPos; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6115 if (newPos < oldPos) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6116 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6117 OS.GetClientRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6118 rect.right = oldPos - newPos + GRID_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6119 OS.InvalidateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6120 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6121 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6122 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6123 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6124 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6125 override LRESULT WM_VSCROLL (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6126 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6127 * When there are many columns in a table, scrolling performance |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6128 * can be improved by temporarily unsubclassing the window proc |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6129 * so that internal messages are dispatched directly to the table. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6130 * If the application expects to see a paint event or has a child |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6131 * whose font, foreground or background color might be needed, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6132 * the window proc cannot be unsubclassed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6133 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6134 * NOTE: The header tooltip can subclass the header proc so the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6135 * current proc must be restored or header tooltips stop working. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6136 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6137 WNDPROC oldHeaderProc, oldTableProc; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6138 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6139 bool fixSubclass = isOptimizedRedraw (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6140 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6141 oldTableProc = cast(WNDPROC)OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)TableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6142 oldHeaderProc = cast(WNDPROC)OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)HeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6143 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6144 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6145 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6146 * Feature in Windows. For some reason, when the table window |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6147 * proc processes WM_HSCROLL or WM_VSCROLL when there are many |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6148 * columns in the table, scrolling is slow and the table does |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6149 * not keep up with the position of the scroll bar. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6150 * is to turn off redraw, scroll, turn redraw back on and redraw |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6151 * the entire table. Strangly, redrawing the entire table is |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6152 * faster. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6153 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6154 bool fixScroll = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6155 if (OS.LOWORD (wParam) !is OS.SB_ENDSCROLL) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6156 if (OS.COMCTL32_MAJOR >= 6) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6157 if (columnCount > H_SCROLL_LIMIT) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6158 int rowCount = OS.SendMessage (handle, OS.LVM_GETCOUNTPERPAGE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6159 if (rowCount > V_SCROLL_LIMIT) fixScroll = drawCount is 0 && OS.IsWindowVisible (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6160 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6161 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6162 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6163 if (fixScroll) OS.DefWindowProc (handle, OS.WM_SETREDRAW, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6164 LRESULT result = super.WM_VSCROLL (wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6165 if (fixScroll) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6166 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6167 int flags = OS.RDW_ERASE | OS.RDW_FRAME | OS.RDW_INVALIDATE | OS.RDW_ALLCHILDREN; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6168 OS.RedrawWindow (handle, null, null, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6169 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6170 * Feature in Windows. On Vista only, it is faster to |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6171 * compute and answer the data for the visible columns |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6172 * of a table when scrolling, rather than just return |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6173 * the data for each column when asked. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6174 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6175 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6176 RECT headerRect, rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6177 OS.GetClientRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6178 bool [] visible = new bool [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6179 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6180 visible [i] = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6181 if (OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, i, &headerRect) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6182 OS.MapWindowPoints (hwndHeader, handle, cast(POINT*)&headerRect, 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6183 visible [i] = OS.IntersectRect(&headerRect, &rect, &headerRect) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6184 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6185 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6186 try { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6187 display.hwndParent = OS.GetParent (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6188 display.columnVisible = visible; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6189 OS.UpdateWindow (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6190 } finally { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6191 display.columnVisible = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6192 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6193 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6194 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6195 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6196 if (fixSubclass) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6197 OS.SetWindowLongPtr (handle, OS.GWLP_WNDPROC, cast(LONG_PTR)oldTableProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6198 OS.SetWindowLongPtr (hwndHeader, OS.GWLP_WNDPROC, cast(LONG_PTR)oldHeaderProc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6199 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6200 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6201 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6202 * Bug in Windows. When a table is drawing grid lines and the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6203 * user scrolls vertically up or down by a line or a page, the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6204 * table does not redraw the grid lines for newly exposed items. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6205 * The fix is to invalidate the items. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6206 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6207 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6208 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6209 int code = OS.LOWORD (wParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6210 switch (code) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6211 case OS.SB_ENDSCROLL: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6212 case OS.SB_THUMBPOSITION: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6213 case OS.SB_THUMBTRACK: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6214 case OS.SB_TOP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6215 case OS.SB_BOTTOM: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6216 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6217 case OS.SB_LINEDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6218 case OS.SB_LINEUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6219 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6220 OS.GetWindowRect (hwndHeader, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6221 int headerHeight = rect.bottom - rect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6222 RECT clientRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6223 OS.GetClientRect (handle, &clientRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6224 clientRect.top += headerHeight; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6225 int /*long*/ empty = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6226 int /*long*/ oneItem = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6227 int itemHeight = OS.HIWORD (oneItem) - OS.HIWORD (empty); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6228 if (code is OS.SB_LINEDOWN) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6229 clientRect.top = clientRect.bottom - itemHeight - GRID_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6230 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6231 clientRect.bottom = clientRect.top + itemHeight + GRID_WIDTH; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6232 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6233 OS.InvalidateRect (handle, &clientRect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6234 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6235 case OS.SB_PAGEDOWN: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6236 case OS.SB_PAGEUP: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6237 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6238 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6239 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6240 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6241 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6242 return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6243 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6244 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6245 override LRESULT wmMeasureChild (int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6246 MEASUREITEMSTRUCT* struct_ = cast(MEASUREITEMSTRUCT*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6247 //OS.MoveMemory (struct_, lParam, MEASUREITEMSTRUCT.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6248 if (itemHeight is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6249 int /*long*/ empty = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6250 int /*long*/ oneItem = OS.SendMessage (handle, OS.LVM_APPROXIMATEVIEWRECT, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6251 struct_.itemHeight = OS.HIWORD (oneItem) - OS.HIWORD (empty); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6252 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6253 struct_.itemHeight = itemHeight; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6254 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6255 //OS.MoveMemory (lParam, struct_, MEASUREITEMSTRUCT.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6256 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6257 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6258 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6259 override LRESULT wmNotify (NMHDR* hdr, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6260 HWND hwndToolTip = cast(HWND) OS.SendMessage (handle, OS.LVM_GETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6261 if (hdr.hwndFrom is hwndToolTip) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6262 LRESULT result = wmNotifyToolTip (hdr, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6263 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6264 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6265 HWND hwndHeader = cast(HWND)OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6266 if (hdr.hwndFrom is hwndHeader) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6267 LRESULT result = wmNotifyHeader (hdr, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6268 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6269 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6270 return super.wmNotify (hdr, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6271 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6272 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6273 override LRESULT wmNotifyChild (NMHDR* hdr, int wParam, int lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6274 switch (hdr.code) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6275 case OS.LVN_ODFINDITEMA: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6276 case OS.LVN_ODFINDITEMW: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6277 if ((style & SWT.VIRTUAL) !is 0) return new LRESULT (-1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6278 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6279 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6280 case OS.LVN_ODSTATECHANGED: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6281 if ((style & SWT.VIRTUAL) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6282 if (!ignoreSelect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6283 NMLVODSTATECHANGE* lpStateChange = cast(NMLVODSTATECHANGE*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6284 //OS.MoveMemory (lpStateChange, lParam, NMLVODSTATECHANGE.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6285 bool oldSelected = (lpStateChange.uOldState & OS.LVIS_SELECTED) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6286 bool newSelected = (lpStateChange.uNewState & OS.LVIS_SELECTED) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6287 if (oldSelected !is newSelected) wasSelected = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6288 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6289 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6290 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6291 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6292 case OS.LVN_GETDISPINFOA: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6293 case OS.LVN_GETDISPINFOW: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6294 // if (drawCount !is 0 || !OS.IsWindowVisible (handle)) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6295 NMLVDISPINFO* plvfi = cast(NMLVDISPINFO*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6296 //OS.MoveMemory (plvfi, lParam, OS.NMLVDISPINFO_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6297 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6298 bool [] visible = display.columnVisible; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6299 if (visible !is null && !visible [plvfi.item.iSubItem]) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6300 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6301 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6302 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6303 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6304 * When an item is being deleted from a virtual table, do not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6305 * allow the application to provide data for a new item that |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6306 * becomes visible until the item has been removed from the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6307 * items array. Because arbitrary application code can run |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6308 * during the callback, the items array might be accessed |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6309 * in an inconsistent state. Rather than answering the data |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6310 * right away, queue a redraw for later. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6311 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6312 if ((style & SWT.VIRTUAL) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6313 if (ignoreShrink) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6314 OS.SendMessage (handle, OS.LVM_REDRAWITEMS, plvfi.item.iItem, plvfi.item.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6315 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6316 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6317 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6318 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6319 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6320 * Feature in Windows. When a new table item is inserted |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6321 * using LVM_INSERTITEM in a table that is transparent |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6322 * (ie. LVM_SETBKCOLOR has been called with CLR_NONE), |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6323 * TVM_INSERTITEM calls LVN_GETDISPINFO before the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6324 * has been added to the array. The fix is to check for |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6325 * null. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6326 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6327 TableItem item = _getItem (plvfi.item.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6328 if (item is null) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6329 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6330 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6331 * The cached flag is used by both virtual and non-virtual |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6332 * tables to indicate that Windows has asked at least once |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6333 * for a table item. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6334 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6335 if (!item.cached) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6336 if ((style & SWT.VIRTUAL) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6337 lastIndexOf = plvfi.item.iItem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6338 if (!checkData (item, lastIndexOf, false)) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6339 TableItem newItem = fixScrollWidth ? null : item; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6340 if (setScrollWidth (newItem, true)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6341 OS.InvalidateRect (handle, null, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6342 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6343 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6344 item.cached = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6345 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6346 if ((plvfi.item.mask & OS.LVIF_TEXT) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6347 String string = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6348 if (plvfi.item.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6349 string = item.text; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6350 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6351 String [] strings = item.strings; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6352 if (strings !is null) string = strings [plvfi.item.iSubItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6353 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6354 if (string !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6355 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6356 * Bug in Windows. When pszText points to a zero length |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6357 * NULL terminated string, Windows correctly draws the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6358 * empty string but the cache of the bounds for the item |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6359 * is not reset. This means that when the text for the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6360 * item is set and then reset to an empty string, the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6361 * selection draws using the bounds of the previous text. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6362 * The fix is to use a space rather than an empty string |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6363 * when anything but a tool tip is requested (to avoid |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6364 * a tool tip that is a single space). |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6365 * |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6366 * NOTE: This is only a problem for items in the first |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6367 * column. Assigning NULL to other columns stops Windows |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6368 * from drawing the selection when LVS_EX_FULLROWSELECT |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6369 * is set. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6370 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6371 int length_ = Math.min (string.length, plvfi.item.cchTextMax - 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6372 if (!tipRequested && plvfi.item.iSubItem is 0 && length_ is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6373 string = " "; //$NON-NLS-1$ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6374 length_ = 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6375 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6376 char [] buffer = display.tableBuffer; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6377 if (buffer is null || plvfi.item.cchTextMax > buffer.length) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6378 buffer = display.tableBuffer = new char [plvfi.item.cchTextMax]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6379 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6380 string.getChars (0, length_, buffer, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6381 buffer [length_++] = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6382 static if (OS.IsUnicode) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6383 OS.MoveMemory (plvfi.item.pszText, StrToTCHARz( buffer[0..length_] ), length_ * 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6384 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6385 OS.WideCharToMultiByte (getCodePage (), 0, buffer.ptr, length_, plvfi.item.pszText, plvfi.item.cchTextMax, null, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6386 byte dummy; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6387 OS.MoveMemory (plvfi.item.pszText + plvfi.item.cchTextMax - 1, &dummy, 1); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6388 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6389 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6390 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6391 bool move = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6392 if ((plvfi.item.mask & OS.LVIF_IMAGE) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6393 Image image = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6394 if (plvfi.item.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6395 image = item.image; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6396 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6397 Image [] images = item.images; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6398 if (images !is null) image = images [plvfi.item.iSubItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6399 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6400 if (image !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6401 plvfi.item.iImage = imageIndex (image, plvfi.item.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6402 move = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6403 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6404 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6405 if ((plvfi.item.mask & OS.LVIF_STATE) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6406 if (plvfi.item.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6407 int state = 1; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6408 if (item.checked) state++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6409 if (item.grayed) state +=2; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6410 plvfi.item.state = state << 12; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6411 plvfi.item.stateMask = OS.LVIS_STATEIMAGEMASK; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6412 move = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6413 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6414 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6415 if ((plvfi.item.mask & OS.LVIF_INDENT) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6416 if (plvfi.item.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6417 plvfi.item.iIndent = item.imageIndent; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6418 move = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6419 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6420 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6421 //if (move) OS.MoveMemory (lParam, plvfi, OS.NMLVDISPINFO_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6422 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6423 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6424 case OS.NM_CUSTOMDRAW: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6425 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6426 if (hdr.hwndFrom is hwndHeader) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6427 if (!customDraw && findImageControl () is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6428 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6429 * Feature in Windows. When the table is disabled, it draws |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6430 * with a gray background but does not gray the text. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6431 * is to explicitly gray the text using Custom Draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6432 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6433 if (OS.IsWindowEnabled (handle)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6434 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6435 * Feature in Windows. On Vista using the explorer theme, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6436 * Windows draws a vertical line to separate columns. When |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6437 * there is only a single column, the line looks strange. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6438 * The fix is to draw the background using custom draw. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6439 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6440 if (!explorerTheme || columnCount !is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6441 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6442 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6443 NMLVCUSTOMDRAW* nmcd = cast(NMLVCUSTOMDRAW*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6444 //OS.MoveMemory (nmcd, lParam, OS.NMLVCUSTOMDRAW_sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6445 switch (nmcd.nmcd.dwDrawStage) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6446 case OS.CDDS_PREPAINT: return CDDS_PREPAINT (nmcd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6447 case OS.CDDS_ITEMPREPAINT: return CDDS_ITEMPREPAINT (nmcd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6448 case OS.CDDS_ITEMPOSTPAINT: return CDDS_ITEMPOSTPAINT (nmcd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6449 case OS.CDDS_SUBITEMPREPAINT: return CDDS_SUBITEMPREPAINT (nmcd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6450 case OS.CDDS_SUBITEMPOSTPAINT: return CDDS_SUBITEMPOSTPAINT (nmcd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6451 case OS.CDDS_POSTPAINT: return CDDS_POSTPAINT (nmcd, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6452 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6453 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6454 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6455 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6456 case OS.LVN_MARQUEEBEGIN: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6457 if ((style & SWT.SINGLE) !is 0) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6458 if (hooks (SWT.MouseDown) || hooks (SWT.MouseUp)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6459 return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6460 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6461 if ((style & SWT.RIGHT_TO_LEFT) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6462 if (findImageControl () !is null) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6463 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6464 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6465 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6466 case OS.LVN_BEGINDRAG: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6467 case OS.LVN_BEGINRDRAG: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6468 if (OS.GetKeyState (OS.VK_LBUTTON) >= 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6469 dragStarted = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6470 if (hdr.code is OS.LVN_BEGINDRAG) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6471 int pos = OS.GetMessagePos (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6472 POINT pt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6473 OS.POINTSTOPOINT (pt, pos); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6474 OS.ScreenToClient (handle, &pt); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6475 sendDragEvent (1, pt.x, pt.y); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6476 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6477 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6478 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6479 case OS.LVN_COLUMNCLICK: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6480 NMLISTVIEW* pnmlv = cast(NMLISTVIEW*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6481 //OS.MoveMemory(pnmlv, lParam, NMLISTVIEW.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6482 TableColumn column = columns [pnmlv.iSubItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6483 if (column !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6484 column.postEvent (SWT.Selection); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6485 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6486 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6487 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6488 case OS.LVN_ITEMACTIVATE: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6489 if (ignoreActivate) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6490 NMLISTVIEW* pnmlv = cast(NMLISTVIEW*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6491 //OS.MoveMemory(pnmlv, lParam, NMLISTVIEW.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6492 if (pnmlv.iItem !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6493 Event event = new Event (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6494 event.item = _getItem (pnmlv.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6495 postEvent (SWT.DefaultSelection, event); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6496 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6497 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6498 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6499 case OS.LVN_ITEMCHANGED: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6500 if (fullRowSelect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6501 fullRowSelect = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6502 OS.DefWindowProc (handle, OS.WM_SETREDRAW, 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6503 OS.SendMessage (handle, OS.LVM_SETEXTENDEDLISTVIEWSTYLE, OS.LVS_EX_FULLROWSELECT, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6504 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6505 if (!ignoreSelect) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6506 NMLISTVIEW* pnmlv = cast(NMLISTVIEW*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6507 //OS.MoveMemory (pnmlv, lParam, NMLISTVIEW.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6508 if ((pnmlv.uChanged & OS.LVIF_STATE) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6509 if (pnmlv.iItem is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6510 wasSelected = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6511 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6512 bool oldSelected = (pnmlv.uOldState & OS.LVIS_SELECTED) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6513 bool newSelected = (pnmlv.uNewState & OS.LVIS_SELECTED) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6514 if (oldSelected !is newSelected) wasSelected = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6515 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6516 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6517 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6518 if (hooks (SWT.EraseItem) || hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6519 auto hwndHeader = cast(HWND) OS.SendMessage (handle, OS.LVM_GETHEADER, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6520 int count = OS.SendMessage (hwndHeader, OS.HDM_GETITEMCOUNT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6521 if (count !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6522 forceResize (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6523 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6524 OS.GetClientRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6525 NMLISTVIEW* pnmlv = cast(NMLISTVIEW*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6526 //OS.MoveMemory (pnmlv, lParam, NMLISTVIEW.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6527 if (pnmlv.iItem !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6528 RECT itemRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6529 itemRect.left = OS.LVIR_BOUNDS; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6530 ignoreCustomDraw = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6531 OS.SendMessage (handle, OS. LVM_GETITEMRECT, pnmlv.iItem, &itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6532 ignoreCustomDraw = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6533 RECT headerRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6534 int index = OS.SendMessage (hwndHeader, OS.HDM_ORDERTOINDEX, count - 1, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6535 OS.SendMessage (hwndHeader, OS.HDM_GETITEMRECT, index, &headerRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6536 OS.MapWindowPoints (hwndHeader, handle, cast(POINT*) &headerRect, 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6537 rect.left = headerRect.right; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6538 rect.top = itemRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6539 rect.bottom = itemRect.bottom; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6540 OS.InvalidateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6541 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6542 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6543 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6544 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6545 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6546 case OS.NM_RECOGNIZEGESTURE: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6547 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6548 * Feature on Pocket PC. The tree and table controls detect the tap |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6549 * and hold gesture by default. They send a GN_CONTEXTMENU message to show |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6550 * the popup menu. This default behaviour is unwanted on Pocket PC 2002 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6551 * when no menu has been set, as it still draws a red circle. The fix |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6552 * is to disable this default behaviour when no menu is set by returning |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6553 * TRUE when receiving the Pocket PC 2002 specific NM_RECOGNIZEGESTURE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6554 * message. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6555 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6556 if (OS.IsPPC) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6557 bool hasMenu = menu !is null && !menu.isDisposed (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6558 if (!hasMenu && !hooks (SWT.MenuDetect)) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6559 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6560 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6561 case OS.GN_CONTEXTMENU: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6562 if (OS.IsPPC) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6563 bool hasMenu = menu !is null && !menu.isDisposed (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6564 if (hasMenu || hooks (SWT.MenuDetect)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6565 NMRGINFO* nmrg = cast(NMRGINFO*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6566 //OS.MoveMemory (nmrg, lParam, NMRGINFO.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6567 showMenu (nmrg.x, nmrg.y); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6568 return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6569 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6570 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6571 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6572 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6573 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6574 return super.wmNotifyChild (hdr, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6575 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6576 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6577 LRESULT wmNotifyHeader (NMHDR* hdr, int /*long*/ wParam, int /*long*/ lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6578 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6579 * Feature in Windows. On NT, the automatically created |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6580 * header control is created as a UNICODE window, not an |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6581 * ANSI window despite the fact that the parent is created |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6582 * as an ANSI window. This means that it sends UNICODE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6583 * notification messages to the parent window on NT for |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6584 * no good reason. The data and size in the NMHEADER and |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6585 * HDITEM structs is identical between the platforms so no |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6586 * different message is actually necessary. Despite this, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6587 * Windows sends different messages. The fix is to look |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6588 * for both messages, despite the platform. This works |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6589 * because only one will be sent on either platform, never |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6590 * both. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6591 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6592 switch (hdr.code) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6593 case OS.HDN_BEGINTRACKW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6594 case OS.HDN_BEGINTRACKA: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6595 case OS.HDN_DIVIDERDBLCLICKW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6596 case OS.HDN_DIVIDERDBLCLICKA: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6597 if (columnCount is 0) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6598 NMHEADER* phdn = cast(NMHEADER*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6599 TableColumn column = columns [phdn.iItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6600 if (column !is null && !column.getResizable ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6601 return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6602 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6603 ignoreColumnMove = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6604 switch (hdr.code) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6605 case OS.HDN_DIVIDERDBLCLICKW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6606 case OS.HDN_DIVIDERDBLCLICKA: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6607 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6608 * Bug in Windows. When the first column of a table does not |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6609 * have an image and the user double clicks on the divider, |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6610 * Windows packs the column but does not take into account |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6611 * the empty space left for the image. The fix is to measure |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6612 * each items ourselves rather than letting Windows do it. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6613 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6614 bool fixPack = phdn.iItem is 0 && !firstColumnImage; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6615 if (column !is null && (fixPack || hooks (SWT.MeasureItem))) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6616 column.pack (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6617 return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6618 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6619 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6620 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6621 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6622 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6623 case OS.NM_RELEASEDCAPTURE: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6624 if (!ignoreColumnMove) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6625 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6626 TableColumn column = columns [i]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6627 column.updateToolTip (i); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6628 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6629 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6630 ignoreColumnMove = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6631 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6632 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6633 case OS.HDN_BEGINDRAG: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6634 if (ignoreColumnMove) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6635 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6636 if ((bits & OS.LVS_EX_HEADERDRAGDROP) is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6637 if (columnCount is 0) return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6638 NMHEADER* phdn = cast(NMHEADER*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6639 if (phdn.iItem !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6640 TableColumn column = columns [phdn.iItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6641 if (column !is null && !column.getMoveable ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6642 ignoreColumnMove = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6643 return LRESULT.ONE; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6644 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6645 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6646 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6647 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6648 case OS.HDN_ENDDRAG: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6649 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6650 if ((bits & OS.LVS_EX_HEADERDRAGDROP) is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6651 NMHEADER* phdn = cast(NMHEADER*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6652 if (cast(int)phdn.iItem !is -1 && cast(int)phdn.pitem !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6653 HDITEM* pitem = cast(HDITEM*)phdn.pitem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6654 if ((pitem.mask & OS.HDI_ORDER) !is 0 && pitem.iOrder !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6655 if (columnCount is 0) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6656 int [] order = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6657 OS.SendMessage (handle, OS.LVM_GETCOLUMNORDERARRAY, columnCount, order.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6658 int index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6659 while (index < order.length) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6660 if (order [index] is phdn.iItem) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6661 index++; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6662 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6663 if (index is order.length) index = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6664 if (index is pitem.iOrder) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6665 int start = Math.min (index, pitem.iOrder); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6666 int end = Math.max (index, pitem.iOrder); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6667 ignoreColumnMove = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6668 for (int i=start; i<=end; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6669 TableColumn column = columns [order [i]]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6670 if (!column.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6671 column.postEvent (SWT.Move); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6672 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6673 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6674 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6675 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6676 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6677 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6678 case OS.HDN_ITEMCHANGEDW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6679 case OS.HDN_ITEMCHANGEDA: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6680 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6681 * Bug in Windows. When a table has the LVS_EX_GRIDLINES extended |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6682 * style and the user drags any column over the first column in the |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6683 * table, making the size become zero, when the user drags a column |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6684 * such that the size of the first column becomes non-zero, the grid |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6685 * lines are not redrawn. The fix is to detect the case and force |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6686 * a redraw of the first column. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6687 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6688 int width = OS.SendMessage (handle, OS.LVM_GETCOLUMNWIDTH, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6689 if (lastWidth is 0 && width > 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6690 int bits = OS.SendMessage (handle, OS.LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6691 if ((bits & OS.LVS_EX_GRIDLINES) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6692 RECT rect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6693 OS.GetClientRect (handle, &rect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6694 rect.right = rect.left + width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6695 OS.InvalidateRect (handle, &rect, true); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6696 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6697 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6698 lastWidth = width; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6699 if (!ignoreColumnResize) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6700 NMHEADER* phdn = cast(NMHEADER*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6701 if (phdn.pitem !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6702 HDITEM* pitem = cast(HDITEM*)phdn.pitem; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6703 if ((pitem.mask & OS.HDI_WIDTH) !is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6704 TableColumn column = columns [phdn.iItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6705 if (column !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6706 column.updateToolTip (phdn.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6707 column.sendEvent (SWT.Resize); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6708 if (isDisposed ()) return LRESULT.ZERO; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6709 /* |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6710 * It is possible (but unlikely), that application |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6711 * code could have disposed the column in the move |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6712 * event. If this happens, process the move event |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6713 * for those columns that have not been destroyed. |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6714 */ |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6715 TableColumn [] newColumns = new TableColumn [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6716 System.arraycopy (columns, 0, newColumns, 0, columnCount); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6717 int [] order = new int [columnCount]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6718 OS.SendMessage (handle, OS.LVM_GETCOLUMNORDERARRAY, columnCount, order.ptr); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6719 bool moved = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6720 for (int i=0; i<columnCount; i++) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6721 TableColumn nextColumn = newColumns [order [i]]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6722 if (moved && !nextColumn.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6723 nextColumn.updateToolTip (order [i]); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6724 nextColumn.sendEvent (SWT.Move); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6725 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6726 if (nextColumn is column) moved = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6727 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6728 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6729 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6730 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6731 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6732 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6733 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6734 case OS.HDN_ITEMDBLCLICKW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6735 case OS.HDN_ITEMDBLCLICKA: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6736 NMHEADER* phdn = cast(NMHEADER*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6737 TableColumn column = columns [phdn.iItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6738 if (column !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6739 column.postEvent (SWT.DefaultSelection); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6740 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6741 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6742 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6743 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6744 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6745 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6746 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6747 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6748 LRESULT wmNotifyToolTip (NMHDR* hdr, int /*long*/ wParam, int /*long*/ lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6749 if (OS.IsWinCE) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6750 switch (hdr.code) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6751 case OS.NM_CUSTOMDRAW: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6752 if (toolTipText_ !is null) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6753 if (isCustomToolTip ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6754 NMTTCUSTOMDRAW* nmcd = cast(NMTTCUSTOMDRAW*)lParam; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6755 return wmNotifyToolTip (nmcd, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6756 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6757 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6758 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6759 case OS.TTN_GETDISPINFOA: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6760 case OS.TTN_GETDISPINFOW: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6761 case OS.TTN_SHOW: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6762 LRESULT result = super.wmNotify (hdr, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6763 if (result !is null) return result; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6764 if (hdr.code !is OS.TTN_SHOW) tipRequested = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6765 int /*long*/ code = callWindowProc (handle, OS.WM_NOTIFY, wParam, lParam); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6766 if (hdr.code !is OS.TTN_SHOW) tipRequested = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6767 if (toolTipText_ !is null) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6768 if (isCustomToolTip ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6769 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6770 int pos = OS.GetMessagePos (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6771 POINT pt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6772 OS.POINTSTOPOINT (pt, pos); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6773 OS.ScreenToClient (handle, &pt); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6774 pinfo.pt.x = pt.x; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6775 pinfo.pt.y = pt.y; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6776 if (OS.SendMessage (handle, OS.LVM_SUBITEMHITTEST, 0, &pinfo) !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6777 TableItem item = _getItem (pinfo.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6778 auto hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6779 HFONT oldFont, newFont = cast(HFONT)OS.SendMessage (handle, OS.WM_GETFONT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6780 if (newFont !is null) oldFont = OS.SelectObject (hDC, newFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6781 auto hFont = item.fontHandle (pinfo.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6782 if (cast(int)hFont !is -1) hFont = cast(HFONT)OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6783 Event event = sendMeasureItemEvent (item, pinfo.iItem, pinfo.iSubItem, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6784 if (!isDisposed () && !item.isDisposed ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6785 RECT itemRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6786 OS.SetRect (&itemRect, event.x, event.y, event.x + event.width, event.y + event.height); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6787 if (hdr.code is OS.TTN_SHOW) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6788 RECT* toolRect = toolTipRect (&itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6789 OS.MapWindowPoints (handle, null, cast(POINT*)toolRect, 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6790 auto hwndToolTip = cast(HWND) OS.SendMessage (handle, OS.LVM_GETTOOLTIPS, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6791 int flags = OS.SWP_NOACTIVATE | OS.SWP_NOZORDER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6792 int width = toolRect.right - toolRect.left, height = toolRect.bottom - toolRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6793 SetWindowPos (hwndToolTip, null, toolRect.left , toolRect.top, width, height, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6794 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6795 NMTTDISPINFO* lpnmtdi = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6796 if (hdr.code is OS.TTN_GETDISPINFOA) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6797 lpnmtdi = cast(NMTTDISPINFO*)new NMTTDISPINFOA; |
| 112 | 6798 OS.MoveMemory (cast(int) lpnmtdi, cast(void*) lParam, NMTTDISPINFOA.sizeof); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6799 if (lpnmtdi.lpszText !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6800 (cast(char*)lpnmtdi.lpszText)[0] = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6801 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6802 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6803 lpnmtdi = cast(NMTTDISPINFO*)new NMTTDISPINFOW; |
| 112 | 6804 OS.MoveMemory (lpnmtdi, lParam, NMTTDISPINFOW.sizeof); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6805 if (lpnmtdi.lpszText !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6806 (cast(wchar*)lpnmtdi.lpszText)[0] = 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6807 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6808 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6809 RECT cellRect = item.getBounds (pinfo.iItem, pinfo.iSubItem, true, true, true, true, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6810 if (itemRect.right > cellRect.right) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6811 //TEMPORARY CODE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6812 String string = " "; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6813 // String string = null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6814 // if (pinfo.iSubItem is 0) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6815 // string = item.text; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6816 // } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6817 // String [] strings = item.strings; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6818 // if (strings !is null) string = strings [pinfo.iSubItem]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6819 // } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6820 if (string !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6821 Shell shell = getShell (); |
| 38 | 6822 StringT chars = StrToTCHARs(string, true ); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6823 if (hdr.code is OS.TTN_GETDISPINFOA) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6824 CHAR [] bytes = new CHAR [chars.length * 2]; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6825 OS.WideCharToMultiByte (getCodePage (), 0, chars.ptr, chars.length, bytes.ptr, bytes.length, null, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6826 shell.setToolTipText (lpnmtdi, bytes); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6827 OS.MoveMemory (lParam, cast(NMTTDISPINFOA*)lpnmtdi, NMTTDISPINFOA.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6828 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6829 shell.setToolTipText (lpnmtdi, chars); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6830 OS.MoveMemory (lParam, cast(NMTTDISPINFOW*)lpnmtdi, NMTTDISPINFOW.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6831 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6832 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6833 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6834 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6835 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6836 if (hFont !is cast(HFONT)-1) hFont = OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6837 if (newFont !is null) OS.SelectObject (hDC, oldFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6838 OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6839 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6840 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6841 return new LRESULT (code); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6842 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6843 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6844 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6845 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6846 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6847 |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6848 LRESULT wmNotifyToolTip (NMTTCUSTOMDRAW* nmcd, int /*long*/ lParam) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6849 if (OS.IsWinCE) return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6850 switch (nmcd.nmcd.dwDrawStage) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6851 case OS.CDDS_PREPAINT: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6852 if (isCustomToolTip ()) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6853 //TEMPORARY CODE |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6854 // nmcd.uDrawFlags |= OS.DT_CALCRECT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6855 // OS.MoveMemory (lParam, nmcd, NMTTCUSTOMDRAW.sizeof); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6856 return new LRESULT (OS.CDRF_NOTIFYPOSTPAINT | OS.CDRF_NEWFONT); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6857 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6858 break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6859 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6860 case OS.CDDS_POSTPAINT: { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6861 LVHITTESTINFO pinfo; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6862 int pos = OS.GetMessagePos (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6863 POINT pt; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6864 OS.POINTSTOPOINT (pt, pos); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6865 OS.ScreenToClient (handle, &pt); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6866 pinfo.pt.x = pt.x; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6867 pinfo.pt.y = pt.y; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6868 if (OS.SendMessage (handle, OS.LVM_SUBITEMHITTEST, 0, &pinfo) !is -1) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6869 TableItem item = _getItem (pinfo.iItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6870 auto hDC = OS.GetDC (handle); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6871 auto hFont = item.fontHandle (pinfo.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6872 if (cast(int)hFont is -1) hFont = cast(HFONT)OS.SendMessage (handle, OS.WM_GETFONT, 0, 0); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6873 auto oldFont = cast(HFONT)OS.SelectObject (hDC, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6874 bool drawForeground = true; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6875 RECT cellRect = item.getBounds (pinfo.iItem, pinfo.iSubItem, true, true, false, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6876 if (hooks (SWT.EraseItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6877 Event event = sendEraseItemEvent (item, nmcd, pinfo.iSubItem, &cellRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6878 if (isDisposed () || item.isDisposed ()) break; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6879 if (event.doit) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6880 drawForeground = (event.detail & SWT.FOREGROUND) !is 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6881 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6882 drawForeground = false; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6883 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6884 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6885 if (drawForeground) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6886 int nSavedDC = OS.SaveDC (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6887 int gridWidth = getLinesVisible () ? Table.GRID_WIDTH : 0; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6888 RECT* insetRect = toolTipInset (&cellRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6889 OS.SetWindowOrgEx (nmcd.nmcd.hdc, insetRect.left, insetRect.top, null); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6890 GCData data = new GCData (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6891 data.device = display; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6892 data.foreground = OS.GetTextColor (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6893 data.background = OS.GetBkColor (nmcd.nmcd.hdc); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6894 data.font = Font.win32_new (display, hFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6895 GC gc = GC.win32_new (nmcd.nmcd.hdc, data); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6896 int x = cellRect.left; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6897 if (pinfo.iSubItem !is 0) x -= gridWidth; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6898 Image image = item.getImage (pinfo.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6899 if (image !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6900 Rectangle rect = image.getBounds (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6901 RECT imageRect = item.getBounds (pinfo.iItem, pinfo.iSubItem, false, true, false, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6902 Point size = imageList is null ? new Point (rect.width, rect.height) : imageList.getImageSize (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6903 int y = imageRect.top; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6904 if (!OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6905 y = y + Math.max (0, (imageRect.bottom - imageRect.top - size.y) / 2); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6906 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6907 gc.drawImage (image, rect.x, rect.y, rect.width, rect.height, x, y, size.x, size.y); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6908 x += size.x + INSET + (pinfo.iSubItem is 0 ? -2 : 4); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6909 } else { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6910 x += INSET + 2; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6911 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6912 String string = item.getText (pinfo.iSubItem); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6913 if (string !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6914 int flags = OS.DT_NOPREFIX | OS.DT_SINGLELINE | OS.DT_VCENTER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6915 TableColumn column = columns !is null ? columns [pinfo.iSubItem] : null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6916 if (column !is null) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6917 if ((column.style & SWT.CENTER) !is 0) flags |= OS.DT_CENTER; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6918 if ((column.style & SWT.RIGHT) !is 0) flags |= OS.DT_RIGHT; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6919 } |
| 38 | 6920 StringT buffer = StrToTCHARs (getCodePage (), string, false); |
|
0
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6921 RECT textRect; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6922 OS.SetRect (&textRect, x, cellRect.top, cellRect.right, cellRect.bottom); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6923 OS.DrawText (nmcd.nmcd.hdc, buffer.ptr, buffer.length, &textRect, flags); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6924 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6925 gc.dispose (); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6926 OS.RestoreDC (nmcd.nmcd.hdc, nSavedDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6927 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6928 if (hooks (SWT.PaintItem)) { |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6929 RECT itemRect = item.getBounds (pinfo.iItem, pinfo.iSubItem, true, true, false, false, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6930 sendPaintItemEvent (item, nmcd, pinfo.iSubItem, &itemRect); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6931 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6932 OS.SelectObject (hDC, oldFont); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6933 OS.ReleaseDC (handle, hDC); |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6934 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6935 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6936 default: |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6937 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6938 return null; |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6939 } |
|
6dd524f61e62
add dwt win and basic java stuff
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6940 } |