annotate dwt/widgets/TableColumn.d @ 156:969e7de37c3d default tip

Fixes to get dwt to work with dmd and ldc
author Jacob Carlborg <doob@me.com>
date Wed, 08 Jul 2009 21:56:44 +0200
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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 *
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11 * Port to the D programming language:
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12 * Jacob Carlborg <doob@me.com>
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13 *******************************************************************************/
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14 module dwt.widgets.TableColumn;
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16 import dwt.dwthelper.utils;
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18
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19 import dwt.DWT;
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20 import dwt.DWTException;
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21 import dwt.events.ControlListener;
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22 import dwt.events.SelectionEvent;
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23 import dwt.events.SelectionListener;
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24 import dwt.graphics.GC;
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25 import dwt.graphics.Image;
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26 import dwt.internal.cocoa.NSAffineTransform;
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27 import dwt.internal.cocoa.NSAttributedString;
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28 import dwt.internal.cocoa.NSGraphicsContext;
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29 import dwt.internal.cocoa.NSMutableDictionary;
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30 import dwt.internal.cocoa.NSMutableParagraphStyle;
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31 import dwt.internal.cocoa.NSRect;
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32 import dwt.internal.cocoa.NSSize;
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33 import dwt.internal.cocoa.NSString;
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34 import dwt.internal.cocoa.NSTableColumn;
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35 import dwt.internal.cocoa.NSTableHeaderCell;
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36 import dwt.internal.cocoa.NSTableHeaderView;
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37 import dwt.internal.cocoa.NSTableView;
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38 import dwt.internal.cocoa.NSView;
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39 import dwt.internal.cocoa.OS;
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41 import dwt.internal.objc.cocoa.Cocoa;
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42 import objc = dwt.internal.objc.runtime;
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43 import dwt.widgets.Item;
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44 import dwt.widgets.Table;
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45 import dwt.widgets.TableItem;
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46 import dwt.widgets.TypedListener;
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47
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48 /**
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49 * Instances of this class represent a column in a table widget.
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50 * <p><dl>
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51 * <dt><b>Styles:</b></dt>
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52 * <dd>LEFT, RIGHT, CENTER</dd>
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53 * <dt><b>Events:</b></dt>
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54 * <dd> Move, Resize, Selection</dd>
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55 * </dl>
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56 * </p><p>
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57 * Note: Only one of the styles LEFT, RIGHT and CENTER may be specified.
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58 * </p><p>
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59 * IMPORTANT: This class is <em>not</em> intended to be subclassed.
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60 * </p>
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61 *
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62 * @see <a href="http://www.eclipse.org/swt/snippets/#table">Table, TableItem, TableColumn snippets</a>
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63 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
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64 */
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65 public class TableColumn : Item {
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66 Table parent;
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67 NSTableColumn nsColumn;
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68 String toolTipText, displayText;
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70 static const int MARGIN = 2;
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71
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72 /**
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73 * Constructs a new instance of this class given its parent
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74 * (which must be a <code>Table</code>) and a style value
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75 * describing its behavior and appearance. The item is added
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76 * to the end of the items maintained by its parent.
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77 * <p>
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78 * The style value is either one of the style constants defined in
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79 * class <code>DWT</code> which is applicable to instances of this
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80 * class, or must be built by <em>bitwise OR</em>'ing together
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81 * (that is, using the <code>int</code> "|" operator) two or more
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82 * of those <code>DWT</code> style constants. The class description
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83 * lists the style constants that are applicable to the class.
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84 * Style bits are also inherited from superclasses.
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85 * </p>
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86 *
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87 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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88 * @param style the style of control to construct
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89 *
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90 * @exception IllegalArgumentException <ul>
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91 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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92 * </ul>
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93 * @exception DWTException <ul>
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94 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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95 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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96 * </ul>
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97 *
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98 * @see DWT#LEFT
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99 * @see DWT#RIGHT
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100 * @see DWT#CENTER
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101 * @see Widget#checkSubclass
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102 * @see Widget#getStyle
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103 */
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104 public this (Table parent, int style) {
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105 super (parent, checkStyle (style));
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106 this.parent = parent;
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107 parent.createItem (this, parent.columnCount);
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108 }
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109
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110 /**
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111 * Constructs a new instance of this class given its parent
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112 * (which must be a <code>Table</code>), a style value
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113 * describing its behavior and appearance, and the index
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114 * at which to place it in the items maintained by its parent.
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115 * <p>
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116 * The style value is either one of the style constants defined in
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117 * class <code>DWT</code> which is applicable to instances of this
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118 * class, or must be built by <em>bitwise OR</em>'ing together
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119 * (that is, using the <code>int</code> "|" operator) two or more
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120 * of those <code>DWT</code> style constants. The class description
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121 * lists the style constants that are applicable to the class.
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122 * Style bits are also inherited from superclasses.
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123 * </p>
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124 * <p>
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125 * Note that due to a restriction on some platforms, the first column
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126 * is always left aligned.
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127 * </p>
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128 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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129 * @param style the style of control to construct
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130 * @param index the zero-relative index to store the receiver in its parent
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131 *
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132 * @exception IllegalArgumentException <ul>
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133 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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134 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the parent (inclusive)</li>
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135 * </ul>
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136 * @exception DWTException <ul>
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137 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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138 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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139 * </ul>
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140 *
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141 * @see DWT#LEFT
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142 * @see DWT#RIGHT
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143 * @see DWT#CENTER
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144 * @see Widget#checkSubclass
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145 * @see Widget#getStyle
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146 */
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147 public this (Table parent, int style, int index) {
0
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148 super (parent, checkStyle (style));
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149 this.parent = parent;
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150 parent.createItem (this, index);
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151 }
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152
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153 /**
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154 * Adds the listener to the collection of listeners who will
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155 * be notified when the control is moved or resized, by sending
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156 * it one of the messages defined in the <code>ControlListener</code>
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157 * interface.
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158 *
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159 * @param listener the listener which should be notified
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160 *
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161 * @exception IllegalArgumentException <ul>
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162 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
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163 * </ul>
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164 * @exception DWTException <ul>
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165 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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166 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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167 * </ul>
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168 *
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169 * @see ControlListener
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170 * @see #removeControlListener
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171 */
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172 public void addControlListener(ControlListener listener) {
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173 checkWidget ();
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174 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
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175 TypedListener typedListener = new TypedListener (listener);
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176 addListener (DWT.Resize,typedListener);
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177 addListener (DWT.Move,typedListener);
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178 }
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179
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180 /**
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181 * Adds the listener to the collection of listeners who will
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182 * be notified when the control is selected by the user, by sending
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183 * it one of the messages defined in the <code>SelectionListener</code>
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184 * interface.
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185 * <p>
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186 * <code>widgetSelected</code> is called when the column header is selected.
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187 * <code>widgetDefaultSelected</code> is not called.
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188 * </p>
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189 *
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190 * @param listener the listener which should be notified when the control is selected by the user
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191 *
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192 * @exception IllegalArgumentException <ul>
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193 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
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194 * </ul>
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195 * @exception DWTException <ul>
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196 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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197 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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198 * </ul>
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199 *
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200 * @see SelectionListener
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201 * @see #removeSelectionListener
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202 * @see SelectionEvent
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203 */
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204 public void addSelectionListener (SelectionListener listener) {
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205 checkWidget ();
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206 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
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207 TypedListener typedListener = new TypedListener (listener);
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208 addListener (DWT.Selection,typedListener);
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209 addListener (DWT.DefaultSelection,typedListener);
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210 }
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211
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212 static int checkStyle (int style) {
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213 return checkBits (style, DWT.LEFT, DWT.CENTER, DWT.RIGHT, 0, 0, 0);
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214 }
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215
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216 protected void checkSubclass () {
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217 if (!isValidSubclass ()) error (DWT.ERROR_INVALID_SUBCLASS);
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218 }
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219
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220 void deregister () {
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221 super.deregister ();
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222 display.removeWidget (nsColumn.headerCell());
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223 }
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224
0
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225 void destroyWidget () {
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226 parent.destroyItem (this);
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227 releaseHandle ();
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228 }
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229
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230 void drawInteriorWithFrame_inView (objc.id id, objc.SEL sel, objc.id cellFrame, objc.id view) {
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231 NSRect cellRect = NSRect ();
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232 OS.memmove (&cellRect, cellFrame, NSRect.sizeof);
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233
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234 /*
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235 * Feature in Cocoa. When the last column in a table does not reach the
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236 * rightmost edge of the table view, the cell that draws the rightmost-
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237 * column's header is also invoked to draw the header space between its
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238 * right edge and the table's right edge. If this case is detected then
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239 * nothing should be drawn.
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240 */
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241 NSTableView tableView = cast(NSTableView)parent.view;
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242 NSInteger columnIndex = tableView.columnWithIdentifier (nsColumn);
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243 NSRect headerRect = parent.headerView.headerRectOfColumn (columnIndex);
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244 if (headerRect.x !is cellRect.x || headerRect.width !is cellRect.width) return;
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245
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246 NSGraphicsContext context = NSGraphicsContext.currentContext ();
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247 context.saveGraphicsState ();
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248
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249 int contentWidth = 0;
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250 NSSize stringSize, imageSize;
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251 NSAttributedString attrString = null;
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252 NSTableHeaderCell headerCell = nsColumn.headerCell ();
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253 if (displayText !is null) {
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254 NSMutableDictionary dict = NSMutableDictionary.dictionaryWithCapacity(4);
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255 dict.setObject (headerCell.font (), OS.NSFontAttributeName);
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256 NSMutableParagraphStyle paragraphStyle = cast(NSMutableParagraphStyle)(new NSMutableParagraphStyle ()).alloc ().init ();
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257 paragraphStyle.autorelease ();
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258 paragraphStyle.setLineBreakMode (OS.NSLineBreakByClipping);
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259 dict.setObject (paragraphStyle, OS.NSParagraphStyleAttributeName);
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260 NSString string = NSString.stringWith (displayText);
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261 attrString = (cast(NSAttributedString)(new NSAttributedString ()).alloc ()).initWithString (string, dict);
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262 stringSize = attrString.size ();
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263 contentWidth += Math.ceil (stringSize.width);
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264 if (image !is null) contentWidth += MARGIN; /* space between image and text */
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265 }
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266 if (image !is null) {
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267 imageSize = image.handle.size ();
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268 contentWidth += Math.ceil (imageSize.width);
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269 }
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270
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271 if (parent.sortColumn is this && parent.sortDirection !is DWT.NONE) {
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272 bool ascending = parent.sortDirection is DWT.UP;
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273 headerCell.drawSortIndicatorWithFrame (cellRect, new NSView(view), ascending, 0);
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274 /* remove the arrow's space from the available drawing width */
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275 NSRect sortRect = headerCell.sortIndicatorRectForBounds (cellRect);
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276 cellRect.width = Math.max (0, sortRect.x - cellRect.x);
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277 }
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278
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279 int drawX = 0;
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280 if ((style & DWT.CENTER) !is 0) {
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281 drawX = cast(int)(cellRect.x + Math.max (MARGIN, ((cellRect.width - contentWidth) / 2)));
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282 } else if ((style & DWT.RIGHT) !is 0) {
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283 drawX = cast(int)(cellRect.x + Math.max (MARGIN, cellRect.width - contentWidth - MARGIN));
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284 } else {
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285 drawX = cast(int)cellRect.x + MARGIN;
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286 }
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287
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288 if (image !is null) {
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289 NSRect destRect = NSRect ();
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290 destRect.x = drawX;
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291 destRect.y = cellRect.y;
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292 destRect.width = Math.min (imageSize.width, cellRect.width - 2 * MARGIN);
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293 destRect.height = Math.min (imageSize.height, cellRect.height);
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294 bool isFlipped = (new NSView (view)).isFlipped();
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295 if (isFlipped) {
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296 context.saveGraphicsState ();
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297 NSAffineTransform transform = NSAffineTransform.transform ();
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298 transform.scaleXBy (1, -1);
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299 transform.translateXBy (0, -(destRect.height + 2 * destRect.y));
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300 transform.concat ();
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301 }
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302 NSRect sourceRect = NSRect ();
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303 sourceRect.width = destRect.width;
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304 sourceRect.height = destRect.height;
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305 image.handle.drawInRect (destRect, sourceRect, OS.NSCompositeSourceOver, 1f);
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306 if (isFlipped) context.restoreGraphicsState ();
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307 drawX += destRect.width;
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308 }
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309
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310 if (displayText !is null && displayText.length () > 0) {
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311 if (image !is null) drawX += MARGIN; /* space between image and text */
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312 NSRect destRect = NSRect ();
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313 destRect.x = drawX;
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314 destRect.y = cellRect.y;
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315 destRect.width = Math.min (stringSize.width, cellRect.x + cellRect.width - MARGIN - drawX);
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316 destRect.height = Math.min (stringSize.height, cellRect.height);
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317 attrString.drawInRect (destRect);
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318 attrString.release ();
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319 }
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320
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321 context.restoreGraphicsState ();
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322 }
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323
0
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324 /**
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325 * Returns a value which describes the position of the
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326 * text or image in the receiver. The value will be one of
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327 * <code>LEFT</code>, <code>RIGHT</code> or <code>CENTER</code>.
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328 *
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329 * @return the alignment
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330 *
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331 * @exception DWTException <ul>
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332 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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333 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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334 * </ul>
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335 */
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336 public int getAlignment () {
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337 checkWidget ();
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338 if ((style & DWT.LEFT) !is 0) return DWT.LEFT;
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339 if ((style & DWT.CENTER) !is 0) return DWT.CENTER;
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340 if ((style & DWT.RIGHT) !is 0) return DWT.RIGHT;
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341 return DWT.LEFT;
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342 }
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343
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344 String getNameText () {
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345 return getText ();
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346 }
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347
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348 /**
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349 * Returns the receiver's parent, which must be a <code>Table</code>.
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350 *
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351 * @return the receiver's parent
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352 *
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353 * @exception DWTException <ul>
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354 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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355 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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356 * </ul>
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357 */
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358 public Table getParent () {
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359 checkWidget ();
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360 return parent;
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361 }
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362
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363 /**
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364 * Gets the moveable attribute. A column that is
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365 * not moveable cannot be reordered by the user
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366 * by dragging the header but may be reordered
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367 * by the programmer.
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368 *
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369 * @return the moveable attribute
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370 *
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371 * @exception DWTException <ul>
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372 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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373 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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374 * </ul>
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375 *
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376 * @see Table#getColumnOrder()
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377 * @see Table#setColumnOrder(int[])
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378 * @see TableColumn#setMoveable(bool)
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379 * @see DWT#Move
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380 *
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381 * @since 3.1
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382 */
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383 public bool getMoveable () {
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384 checkWidget ();
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385 // int [] flags = new int [1];
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386 // OS.GetDataBrowserPropertyFlags (parent.handle, id, flags);
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387 // return (flags [0] & OS.kDataBrowserListViewMovableColumn) !is 0;
0
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388 return false;
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389 }
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390
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391 /**
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392 * Gets the resizable attribute. A column that is
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393 * not resizable cannot be dragged by the user but
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394 * may be resized by the programmer.
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395 *
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396 * @return the resizable attribute
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397 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
398 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
399 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
400 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
401 * </ul>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
402 */
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
403 public bool getResizable () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
404 checkWidget ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
405 return nsColumn.resizingMask() !is OS.NSTableColumnNoResizing;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
406 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
407
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
408 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
409 * Returns the receiver's tool tip text, or null if it has
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
410 * not been set.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
411 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
412 * @return the receiver's tool tip text
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
413 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
414 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
415 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
416 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
417 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
418 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
419 * @since 3.2
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
420 */
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
421 public String getToolTipText () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
422 checkWidget ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
423 return toolTipText;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
424 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
425
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
426 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
427 * Gets the width of the receiver.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
428 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
429 * @return the width
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
430 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
431 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
432 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
433 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
434 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
435 */
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
436 public int getWidth () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
437 checkWidget ();
7
e831403a80a9 Add 'cast' to casts
Frank Benoit <benoit@tionex.de>
parents: 5
diff changeset
438 return cast(int)nsColumn.width();
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
439 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
440
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
441 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
442 * Causes the receiver to be resized to its preferred size.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
443 * For a composite, this involves computing the preferred size
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
444 * from its layout, if there is one.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
445 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
446 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
447 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
448 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
449 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
450 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
451 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
452 public void pack () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
453 checkWidget ();
123
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
454
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
455 int width = 0;
123
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
456
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
457 /* compute header width */
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
458 if (displayText !is null) {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
459 NSMutableDictionary dict = NSMutableDictionary.dictionaryWithCapacity (4);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
460 NSTableHeaderCell headerCell = nsColumn.headerCell ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
461 dict.setObject (headerCell.font (), OS.NSFontAttributeName);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
462 NSString string = NSString.stringWith (displayText);
81
97f1b638de63 Ported dwt.widgets.TableColumn
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
463 NSAttributedString attrString = (cast(NSAttributedString)(new NSAttributedString ()).alloc ()).initWithString (string, dict);
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
464 NSSize stringSize = attrString.size ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
465 attrString.release ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
466 width += Math.ceil (stringSize.width);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
467 if (image !is null) width += MARGIN; /* space between image and text */
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
468 }
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
469 if (image !is null) {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
470 NSSize imageSize = image.handle.size ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
471 width += Math.ceil (imageSize.width);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
472 }
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
473 if (parent.sortColumn is this && parent.sortDirection !is DWT.NONE) {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
474 NSTableHeaderCell headerCell = nsColumn.headerCell ();
81
97f1b638de63 Ported dwt.widgets.TableColumn
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
475 NSRect rect = NSRect ();
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
476 rect.width = rect.height = Float.MAX_VALUE;
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
477 NSSize cellSize = headerCell.cellSizeForBounds (rect);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
478 rect.height = cellSize.height;
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
479 NSRect sortRect = headerCell.sortIndicatorRectForBounds (rect);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
480 width += Math.ceil (sortRect.width);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
481 }
123
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
482
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
483 /* compute item widths down column */
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
484 GC gc = new GC (parent);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
485 int index = parent.indexOf (this);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
486 for (int i=0; i<parent.itemCount; i++) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
487 TableItem item = parent.items [i];
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
488 if (item !is null && !item.isDisposed () && item.cached) {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
489 width = Math.max (width, item.calculateWidth (index, gc, true));
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
490 if (isDisposed ()) {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
491 gc.dispose ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
492 return;
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
493 }
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
494 if (gc.isDisposed ()) gc = new GC (parent);
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
495 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
496 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
497 gc.dispose ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
498 setWidth (width + parent.getInsetWidth ());
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
499 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
500
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
501 void releaseHandle () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
502 super.releaseHandle ();
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
503 if (nsColumn !is null) {
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
504 nsColumn.headerCell ().release ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
505 nsColumn.release ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
506 }
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
507 nsColumn = null;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
508 parent = null;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
509 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
510
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
511 void releaseWidget () {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
512 super.releaseWidget ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
513 if (parent.sortColumn is this) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
514 parent.sortColumn = null;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
515 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
516 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
517
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
518 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
519 * Removes the listener from the collection of listeners who will
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
520 * be notified when the control is moved or resized.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
521 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
522 * @param listener the listener which should no longer be notified
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
523 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
524 * @exception IllegalArgumentException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
525 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
526 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
527 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
528 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
529 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
530 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
531 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
532 * @see ControlListener
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
533 * @see #addControlListener
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
534 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
535 public void removeControlListener (ControlListener listener) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
536 checkWidget ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
537 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
538 if (eventTable is null) return;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
539 eventTable.unhook (DWT.Move, listener);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
540 eventTable.unhook (DWT.Resize, listener);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
541 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
542
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
543 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
544 * Removes the listener from the collection of listeners who will
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
545 * be notified when the control is selected by the user.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
546 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
547 * @param listener the listener which should no longer be notified
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
548 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
549 * @exception IllegalArgumentException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
550 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
551 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
552 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
553 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
554 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
555 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
556 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
557 * @see SelectionListener
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
558 * @see #addSelectionListener
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
559 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
560 public void removeSelectionListener(SelectionListener listener) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
561 checkWidget ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
562 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
563 if (eventTable is null) return;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
564 eventTable.unhook (DWT.Selection, listener);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
565 eventTable.unhook (DWT.DefaultSelection,listener);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
566 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
567
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
568 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
569 * Controls how text and images will be displayed in the receiver.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
570 * The argument should be one of <code>LEFT</code>, <code>RIGHT</code>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
571 * or <code>CENTER</code>.
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
572 * <p>
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
573 * Note that due to a restriction on some platforms, the first column
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
574 * is always left aligned.
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
575 * </p>
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
576 * @param alignment the new alignment
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
577 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
578 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
579 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
580 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
581 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
582 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
583 public void setAlignment (int alignment) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
584 checkWidget ();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
585 if ((alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER)) is 0) return;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
586 int index = parent.indexOf (this);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
587 if (index is -1 || index is 0) return;
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
588 style &= ~(DWT.LEFT | DWT.RIGHT | DWT.CENTER);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
589 style |= alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER);
81
97f1b638de63 Ported dwt.widgets.TableColumn
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
590 NSTableView tableView = (cast(NSTableView) parent.view);
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
591 NSTableHeaderView headerView = tableView.headerView ();
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
592 if (headerView is null) return;
90
c7f7f4d7091a All widgets are ported
Jacob Carlborg <doob@me.com>
parents: 81
diff changeset
593 index = cast(int)/*64*/tableView.columnWithIdentifier (nsColumn);
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
594 NSRect rect = headerView.headerRectOfColumn (index);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
595 headerView.setNeedsDisplayInRect (rect);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
596 rect = tableView.rectOfColumn (index);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
597 parent.view.setNeedsDisplayInRect (rect);
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
598 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
599
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
600 public void setImage (Image image) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
601 checkWidget();
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
602 if (image !is null && image.isDisposed ()) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
603 error (DWT.ERROR_INVALID_ARGUMENT);
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
604 }
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
605 super.setImage (image);
81
97f1b638de63 Ported dwt.widgets.TableColumn
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
606 NSTableHeaderView headerView = (cast(NSTableView) parent.view).headerView ();
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
607 if (headerView is null) return;
81
97f1b638de63 Ported dwt.widgets.TableColumn
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
608 NSInteger index = (cast(NSTableView)parent.view).columnWithIdentifier (nsColumn);
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
609 NSRect rect = headerView.headerRectOfColumn (index);
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
610 headerView.setNeedsDisplayInRect (rect);
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
611 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
612
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
613 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
614 * Sets the moveable attribute. A column that is
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
615 * moveable can be reordered by the user by dragging
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
616 * the header. A column that is not moveable cannot be
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
617 * dragged by the user but may be reordered
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
618 * by the programmer.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
619 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
620 * @param moveable the moveable attribute
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
621 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
622 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
623 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
624 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
625 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
626 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
627 * @see Table#setColumnOrder(int[])
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
628 * @see Table#getColumnOrder()
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
629 * @see TableColumn#getMoveable()
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
630 * @see DWT#Move
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
631 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
632 * @since 3.1
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
633 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
634 public void setMoveable (bool moveable) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
635 checkWidget ();
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
636 // TODO how to make only some columns movable? And handle moveable is false.
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
637 if (moveable) {
81
97f1b638de63 Ported dwt.widgets.TableColumn
Jacob Carlborg <doob@me.com>
parents: 45
diff changeset
638 (cast(NSTableView)parent.view).setAllowsColumnReordering (true);
45
d8635bb48c7c Merge with SWT 3.5
Jacob Carlborg <doob@me.com>
parents: 7
diff changeset
639 }
123
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
640 // int [] flags = new int [1];
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
641 // OS.GetDataBrowserPropertyFlags (parent.handle, id, flags);
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
642 // if (moveable) {
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
643 // flags [0] |= OS.kDataBrowserListViewMovableColumn;
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
644 // } else {
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
645 // flags [0] &= ~OS.kDataBrowserListViewMovableColumn;
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
646 // }
63a09873578e Fixed compile errors
Jacob Carlborg <doob@me.com>
parents: 90
diff changeset
647 // OS.SetDataBrowserPropertyFlags (parent.handle, id, flags [0]);
0
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
648 }
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
649
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
650 /**
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
651 * Sets the resizable attribute. A column that is
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
652 * resizable can be resized by the user dragging the
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
653 * edge of the header. A column that is not resizable
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
654 * cannot be dragged by the user but may be resized
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
655 * by the programmer.
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
656 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
657 * @param resizable the resize attribute
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
658 *
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
659 * @exception DWTException <ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
660 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
661 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
662 * </ul>
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
663 */
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
diff changeset
664 public void setResizable (bool resizable) {
380af2bdd8e5 Upload of whole dwt tree
Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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665 checkWidget ();
380af2bdd8e5 Upload of whole dwt tree
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666 nsColumn.setResizingMask (resizable ? OS.NSTableColumnUserResizingMask : OS.NSTableColumnNoResizing);
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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667 }
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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668
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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669 public void setText (String string) {
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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670 checkWidget ();
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parents:
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671 if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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672 super.setText (string);
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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673 char [] buffer = new char [text.length ()];
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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674 text.getChars (0, buffer.length, buffer, 0);
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675 int length = fixMnemonic (buffer);
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97f1b638de63 Ported dwt.widgets.TableColumn
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676 displayText = new_String (buffer, 0, length);
45
d8635bb48c7c Merge with SWT 3.5
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677 NSString title = NSString.stringWith (displayText);
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678 nsColumn.headerCell ().setTitle (title);
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97f1b638de63 Ported dwt.widgets.TableColumn
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679 NSTableHeaderView headerView = (cast(NSTableView) parent.view).headerView ();
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680 if (headerView is null) return;
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681 NSInteger index = (cast(NSTableView)parent.view).columnWithIdentifier (nsColumn);
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682 NSRect rect = headerView.headerRectOfColumn (index);
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parents: 7
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683 headerView.setNeedsDisplayInRect (rect);
0
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684 }
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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685
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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686 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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687 * Sets the receiver's tool tip text to the argument, which
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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688 * may be null indicating that no tool tip text should be shown.
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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689 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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690 * @param string the new tool tip text (or null)
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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691 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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692 * @exception DWTException <ul>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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693 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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parents:
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694 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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695 * </ul>
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696 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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697 * @since 3.2
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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698 */
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699 public void setToolTipText (String string) {
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700 checkWidget();
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701 toolTipText = string;
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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702 }
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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703
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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704 /**
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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705 * Sets the width of the receiver.
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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706 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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707 * @param width the new width
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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708 *
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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709 * @exception DWTException <ul>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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710 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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parents:
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711 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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712 * </ul>
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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713 */
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714 public void setWidth (int width) {
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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715 checkWidget ();
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parents:
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716 if (width < 0) return;
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parents:
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717 nsColumn.setWidth (width);
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
parents:
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718 }
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719
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Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
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720 }