annotate dwt/widgets/Label.d @ 246:fd9c62a2998e

Updater SWT 3.4M7 to 3.4
author Frank Benoit <benoit@tionex.de>
date Tue, 01 Jul 2008 10:15:59 +0200
parents b4846fd3437a
children
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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 dwt.widgets.Label;
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14
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15
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16 import dwt.DWT;
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17 import dwt.DWTException;
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18 import dwt.graphics.GC;
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19 import dwt.graphics.GCData;
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20 import dwt.graphics.Image;
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21 import dwt.graphics.Point;
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22 import dwt.graphics.Rectangle;
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23 import dwt.internal.win32.OS;
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24
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25 import dwt.widgets.Control;
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26 import dwt.widgets.Composite;
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27 import dwt.widgets.Display;
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28 import dwt.widgets.Event;
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29
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30 import dwt.dwthelper.utils;
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32 /**
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33 * Instances of this class represent a non-selectable
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34 * user interface object that displays a string or image.
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35 * When SEPARATOR is specified, displays a single
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36 * vertical or horizontal line.
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37 * <p>
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38 * Shadow styles are hints and may not be honoured
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39 * by the platform. To create a separator label
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40 * with the default shadow style for the platform,
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41 * do not specify a shadow style.
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42 * </p>
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43 * <dl>
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44 * <dt><b>Styles:</b></dt>
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45 * <dd>SEPARATOR, HORIZONTAL, VERTICAL</dd>
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46 * <dd>SHADOW_IN, SHADOW_OUT, SHADOW_NONE</dd>
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47 * <dd>CENTER, LEFT, RIGHT, WRAP</dd>
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48 * <dt><b>Events:</b></dt>
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49 * <dd>(none)</dd>
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50 * </dl>
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51 * <p>
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52 * Note: Only one of SHADOW_IN, SHADOW_OUT and SHADOW_NONE may be specified.
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53 * SHADOW_NONE is a HINT. Only one of HORIZONTAL and VERTICAL may be specified.
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54 * Only one of CENTER, LEFT and RIGHT may be specified.
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55 * </p><p>
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56 * IMPORTANT: This class is intended to be subclassed <em>only</em>
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57 * within the DWT implementation.
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58 * </p>
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59 *
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60 * @see <a href="http://www.eclipse.org/swt/snippets/#label">Label snippets</a>
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61 * @see <a href="http://www.eclipse.org/swt/examples.php">DWT Example: ControlExample</a>
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62 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
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63 */
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64 public class Label : Control {
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66 alias Control.computeSize computeSize;
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67 alias Control.windowProc windowProc;
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68
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69 String text = "";
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70 Image image;
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71 static const int MARGIN = 4;
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72 static const bool IMAGE_AND_TEXT = false;
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73 private static /+const+/ WNDPROC LabelProc;
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74 static const TCHAR[] LabelClass = "STATIC\0";
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75
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76 private static bool static_this_completed = false;
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77 private static void static_this() {
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78 if( static_this_completed ){
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79 return;
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80 }
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81 synchronized {
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82 if( static_this_completed ){
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83 return;
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84 }
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85 WNDCLASS lpWndClass;
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86 OS.GetClassInfo (null, LabelClass.ptr, &lpWndClass);
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87 LabelProc = lpWndClass.lpfnWndProc;
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88 static_this_completed = true;
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89 }
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90 }
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91
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92
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93 /**
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94 * Constructs a new instance of this class given its parent
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95 * and a style value describing its behavior and appearance.
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96 * <p>
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97 * The style value is either one of the style constants defined in
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98 * class <code>DWT</code> which is applicable to instances of this
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99 * class, or must be built by <em>bitwise OR</em>'ing together
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100 * (that is, using the <code>int</code> "|" operator) two or more
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101 * of those <code>DWT</code> style constants. The class description
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102 * lists the style constants that are applicable to the class.
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103 * Style bits are also inherited from superclasses.
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104 * </p>
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105 *
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106 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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107 * @param style the style of control to construct
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108 *
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109 * @exception IllegalArgumentException <ul>
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110 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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111 * </ul>
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112 * @exception DWTException <ul>
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113 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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114 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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115 * </ul>
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116 *
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117 * @see DWT#SEPARATOR
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118 * @see DWT#HORIZONTAL
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119 * @see DWT#VERTICAL
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120 * @see DWT#SHADOW_IN
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121 * @see DWT#SHADOW_OUT
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122 * @see DWT#SHADOW_NONE
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123 * @see DWT#CENTER
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124 * @see DWT#LEFT
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125 * @see DWT#RIGHT
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126 * @see DWT#WRAP
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127 * @see Widget#checkSubclass
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128 * @see Widget#getStyle
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129 */
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130 public this (Composite parent, int style) {
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131 static_this();
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132 super (parent, checkStyle (style));
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133 }
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134
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
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diff changeset
135 override int callWindowProc (HWND hwnd, int msg, int wParam, int lParam) {
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diff changeset
136 if (handle is null) return 0;
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diff changeset
137 return OS.CallWindowProc (LabelProc, hwnd, msg, wParam, lParam);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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138 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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139
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
140 static int checkStyle (int style) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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141 style |= DWT.NO_FOCUS;
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142 if ((style & DWT.SEPARATOR) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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diff changeset
143 style = checkBits (style, DWT.VERTICAL, DWT.HORIZONTAL, 0, 0, 0, 0);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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144 return checkBits (style, DWT.SHADOW_OUT, DWT.SHADOW_IN, DWT.SHADOW_NONE, 0, 0, 0);
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145 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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diff changeset
146 return checkBits (style, DWT.LEFT, DWT.CENTER, DWT.RIGHT, 0, 0, 0);
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147 }
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148
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
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diff changeset
149 override public Point computeSize (int wHint, int hHint, bool changed) {
31
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150 checkWidget ();
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diff changeset
151 int width = 0, height = 0, border = getBorderWidth ();
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152 if ((style & DWT.SEPARATOR) !is 0) {
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153 int lineWidth = OS.GetSystemMetrics (OS.SM_CXBORDER);
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parents:
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154 if ((style & DWT.HORIZONTAL) !is 0) {
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parents:
diff changeset
155 width = DEFAULT_WIDTH; height = lineWidth * 2;
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156 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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diff changeset
157 width = lineWidth * 2; height = DEFAULT_HEIGHT;
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158 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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159 if (wHint !is DWT.DEFAULT) width = wHint;
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parents:
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160 if (hHint !is DWT.DEFAULT) height = hHint;
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parents:
diff changeset
161 width += border * 2; height += border * 2;
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parents:
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162 return new Point (width, height);
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163 }
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parents:
diff changeset
164 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
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parents:
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165 bool drawText = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
166 bool drawImage = (bits & OS.SS_OWNERDRAW) is OS.SS_OWNERDRAW;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
167 if (drawImage) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
168 if (image !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
169 Rectangle rect = image.getBounds();
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170 width += rect.width;
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parents:
diff changeset
171 height += rect.height;
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parents:
diff changeset
172 if (IMAGE_AND_TEXT) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
173 if (text.length !is 0) width += MARGIN;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
174 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
175 drawText = false;
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parents:
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176 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
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177 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
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178 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
179 if (drawText) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
180 auto hDC = OS.GetDC (handle);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
181 auto newFont = cast(HFONT) OS.SendMessage (handle, OS.WM_GETFONT, 0, 0);
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parents: 31
diff changeset
182 auto oldFont = OS.SelectObject (hDC, newFont);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
183 int length = OS.GetWindowTextLength (handle);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
184 if (length is 0) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
185 TEXTMETRIC tm;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
186 OS.GetTextMetrics (hDC, &tm);
31
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parents:
diff changeset
187 height = Math.max (height, tm.tmHeight);
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parents:
diff changeset
188 } else {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
189 RECT rect;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
190 int flags = OS.DT_CALCRECT | OS.DT_EDITCONTROL | OS.DT_EXPANDTABS;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
191 if ((style & DWT.WRAP) !is 0 && wHint !is DWT.DEFAULT) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
192 flags |= OS.DT_WORDBREAK;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
193 rect.right = Math.max (0, wHint - width);
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194 }
51
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parents: 31
diff changeset
195 TCHAR[] buffer = new TCHAR [/+getCodePage (),+/ length + 1];
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
196 OS.GetWindowText (handle, buffer.ptr, length + 1);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
197 OS.DrawText (hDC, buffer.ptr, length, &rect, flags);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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diff changeset
198 width += rect.right - rect.left;
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diff changeset
199 height = Math.max (height, rect.bottom - rect.top);
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200 }
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
201 if (newFont !is null) OS.SelectObject (hDC, oldFont);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
202 OS.ReleaseDC (handle, hDC);
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parents:
diff changeset
203 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
204 if (wHint !is DWT.DEFAULT) width = wHint;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
205 if (hHint !is DWT.DEFAULT) height = hHint;
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parents:
diff changeset
206 width += border * 2;
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parents:
diff changeset
207 height += border * 2;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
208 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
209 * Feature in WinCE PPC. Text labels have a trim
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
210 * of one pixel wide on the right and left side.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
211 * The fix is to increase the width to include
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
212 * this trim.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
213 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
214 if (OS.IsWinCE && !drawImage) width += 2;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
215 return new Point (width, height);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
216 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
217
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
218 override void createHandle () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
219 super.createHandle ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
220 state |= THEME_BACKGROUND;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
221 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
222
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
223 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
224 * Returns a value which describes the position of the
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
225 * text or image in the receiver. The value will be one of
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
226 * <code>LEFT</code>, <code>RIGHT</code> or <code>CENTER</code>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
227 * unless the receiver is a <code>SEPARATOR</code> label, in
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
228 * which case, <code>NONE</code> is returned.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
229 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
230 * @return the alignment
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
231 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
232 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
233 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
234 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
235 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
236 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
237 public int getAlignment () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
238 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
239 if ((style & DWT.SEPARATOR) !is 0) return 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
240 if ((style & DWT.LEFT) !is 0) return DWT.LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
241 if ((style & DWT.CENTER) !is 0) return DWT.CENTER;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
242 if ((style & DWT.RIGHT) !is 0) return DWT.RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
243 return DWT.LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
244 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
245
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
246 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
247 * Returns the receiver's image if it has one, or null
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
248 * if it does not.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
249 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
250 * @return the receiver's image
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
251 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
252 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
253 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
254 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
255 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
256 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
257 public Image getImage () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
258 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
259 return image;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
260 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
261
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
262 override String getNameText () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
263 return getText ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
264 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
265
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
266 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
267 * Returns the receiver's text, which will be an empty
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
268 * string if it has never been set or if the receiver is
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
269 * a <code>SEPARATOR</code> label.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
270 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
271 * @return the receiver's text
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
272 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
273 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
274 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
275 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
276 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
277 */
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
278 public String getText () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
279 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
280 if ((style & DWT.SEPARATOR) !is 0) return "";
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
281 return text;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
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282 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
283
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
284 override bool mnemonicHit (wchar key) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
285 Composite control = this.parent;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
286 while (control !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
287 Control [] children = control._getChildren ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
288 int index = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
289 while (index < children.length) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
290 if (children [index] is this) break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
291 index++;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
292 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
293 index++;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
294 if (index < children.length) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
295 if (children [index].setFocus ()) return true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
296 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
297 control = control.parent;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
298 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
299 return false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
300 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
301
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
302 override bool mnemonicMatch (wchar key) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
303 wchar mnemonic = findMnemonic (getText ());
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
304 if (mnemonic is '\0') return false;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
305 return CharacterToUpper (key) is CharacterToUpper (mnemonic);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
306 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
307
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
308 override void releaseWidget () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
309 super.releaseWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
310 text = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
311 image = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
312 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
313
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
314 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
315 * Controls how text and images will be displayed in the receiver.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
316 * The argument should be one of <code>LEFT</code>, <code>RIGHT</code>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
317 * or <code>CENTER</code>. If the receiver is a <code>SEPARATOR</code>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
318 * label, the argument is ignored and the alignment is not changed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
319 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
320 * @param alignment the new alignment
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
321 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
322 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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parents:
diff changeset
323 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
324 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
325 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
326 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
327 public void setAlignment (int alignment) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
328 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
329 if ((style & DWT.SEPARATOR) !is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
330 if ((alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER)) is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
331 style &= ~(DWT.LEFT | DWT.RIGHT | DWT.CENTER);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
332 style |= alignment & (DWT.LEFT | DWT.RIGHT | DWT.CENTER);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
333 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
334 if ((bits & OS.SS_OWNERDRAW) !is OS.SS_OWNERDRAW) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
335 bits &= ~(OS.SS_LEFTNOWORDWRAP | OS.SS_CENTER | OS.SS_RIGHT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
336 if ((style & DWT.LEFT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
337 if ((style & DWT.WRAP) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
338 bits |= OS.SS_LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
339 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
340 bits |= OS.SS_LEFTNOWORDWRAP;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
341 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
342 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
343 if ((style & DWT.CENTER) !is 0) bits |= OS.SS_CENTER;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
344 if ((style & DWT.RIGHT) !is 0) bits |= OS.SS_RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
345 OS.SetWindowLong (handle, OS.GWL_STYLE, bits);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
346 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
347 OS.InvalidateRect (handle, null, true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
348 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
349
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
350 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
351 * Sets the receiver's image to the argument, which may be
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
352 * null indicating that no image should be displayed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
353 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
354 * @param image the image to display on the receiver (may be null)
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
355 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
356 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
357 * <li>ERROR_INVALID_ARGUMENT - if the image has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
358 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
359 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
360 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
361 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
362 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
363 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
364 public void setImage (Image image) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
365 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
366 if ((style & DWT.SEPARATOR) !is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
367 if (image !is null && image.isDisposed()) error(DWT.ERROR_INVALID_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
368 this.image = image;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
369 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
370 if ((bits & OS.SS_OWNERDRAW) !is OS.SS_OWNERDRAW) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
371 bits &= ~(OS.SS_LEFTNOWORDWRAP | OS.SS_CENTER | OS.SS_RIGHT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
372 bits |= OS.SS_OWNERDRAW;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
373 OS.SetWindowLong (handle, OS.GWL_STYLE, bits);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
374 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
375 OS.InvalidateRect (handle, null, true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
376 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
377
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
378 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
379 * Sets the receiver's text.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
380 * <p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
381 * This method sets the widget label. The label may include
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
382 * the mnemonic character and line delimiters.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
383 * </p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
384 * <p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
385 * Mnemonics are indicated by an '&amp;' that causes the next
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
386 * character to be the mnemonic. When the user presses a
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
387 * key sequence that matches the mnemonic, focus is assigned
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
388 * to the control that follows the label. On most platforms,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
389 * the mnemonic appears underlined but may be emphasised in a
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
390 * platform specific manner. The mnemonic indicator character
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
391 * '&amp;' can be escaped by doubling it in the string, causing
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
392 * a single '&amp;' to be displayed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
393 * </p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
394 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
395 * @param string the new text
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
396 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
397 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
398 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
399 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
400 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
401 */
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
402 public void setText (String string) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
403 checkWidget ();
187
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 185
diff changeset
404 // DWT extensions allow null argument
241
b4846fd3437a work on allow null strings and arrays
Frank Benoit <benoit@tionex.de>
parents: 213
diff changeset
405 //if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
b4846fd3437a work on allow null strings and arrays
Frank Benoit <benoit@tionex.de>
parents: 213
diff changeset
406 if ((style & DWT.SEPARATOR) !is 0) return;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
407 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
408 * Feature in Windows. For some reason, SetWindowText() for
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
409 * static controls redraws the control, even when the text has
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
410 * has not changed. The fix is to check for this case and do
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
411 * nothing.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
412 */
180
772f75da6a52 Allow null argument for Label.setText
Frank Benoit <benoit@tionex.de>
parents: 117
diff changeset
413 if (string.equals(text)) return;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
414 text = string;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
415 if (image is null || !IMAGE_AND_TEXT) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
416 int oldBits = OS.GetWindowLong (handle, OS.GWL_STYLE), newBits = oldBits;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
417 newBits &= ~OS.SS_OWNERDRAW;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
418 if ((style & DWT.LEFT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
419 if ((style & DWT.WRAP) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
420 newBits |= OS.SS_LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
421 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
422 newBits |= OS.SS_LEFTNOWORDWRAP;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
423 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
424 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
425 if ((style & DWT.CENTER) !is 0) newBits |= OS.SS_CENTER;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
426 if ((style & DWT.RIGHT) !is 0) newBits |= OS.SS_RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
427 if (oldBits !is newBits) OS.SetWindowLong (handle, OS.GWL_STYLE, newBits);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
428 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
429 string = Display.withCrLf (string);
180
772f75da6a52 Allow null argument for Label.setText
Frank Benoit <benoit@tionex.de>
parents: 117
diff changeset
430 TCHAR* buffer = StrToTCHARz ( getCodePage (), string);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
431 OS.SetWindowText (handle, buffer);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
432 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
433 * Bug in Windows. For some reason, the HBRUSH that
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
434 * is returned from WM_CTRLCOLOR is misaligned when
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
435 * the label uses it to draw. If the brush is a solid
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
436 * color, this does not matter. However, if the brush
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
437 * contains an image, the image is misaligned. The
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
438 * fix is to draw the background in WM_ERASEBKGND.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
439 */
246
fd9c62a2998e Updater SWT 3.4M7 to 3.4
Frank Benoit <benoit@tionex.de>
parents: 241
diff changeset
440 if (OS.COMCTL32_MAJOR < 6) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
441 if (findImageControl () !is null) OS.InvalidateRect (handle, null, true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
442 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
443 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
444
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
445 override int widgetExtStyle () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
446 int bits = super.widgetExtStyle () & ~OS.WS_EX_CLIENTEDGE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
447 if ((style & DWT.BORDER) !is 0) return bits | OS.WS_EX_STATICEDGE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
448 return bits;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
449 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
450
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
451 override int widgetStyle () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
452 int bits = super.widgetStyle () | OS.SS_NOTIFY;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
453 if ((style & DWT.SEPARATOR) !is 0) return bits | OS.SS_OWNERDRAW;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
454 if (OS.WIN32_VERSION >= OS.VERSION (5, 0)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
455 if ((style & DWT.WRAP) !is 0) bits |= OS.SS_EDITCONTROL;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
456 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
457 if ((style & DWT.CENTER) !is 0) return bits | OS.SS_CENTER;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
458 if ((style & DWT.RIGHT) !is 0) return bits | OS.SS_RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
459 if ((style & DWT.WRAP) !is 0) return bits | OS.SS_LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
460 return bits | OS.SS_LEFTNOWORDWRAP;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
461 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
462
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
463 override String windowClass () {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
464 return TCHARsToStr( LabelClass );
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
465 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
466
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
467 override int windowProc () {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
468 return cast(int) LabelProc;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
469 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
470
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
471 override LRESULT WM_ERASEBKGND (int wParam, int lParam) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
472 LRESULT result = super.WM_ERASEBKGND (wParam, lParam);
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
Frank Benoit <benoit@tionex.de>
parents: 80
diff changeset
473 if (result !is null) return result;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
474 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
475 if ((bits & OS.SS_OWNERDRAW) is OS.SS_OWNERDRAW) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
476 return LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
477 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
478 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
479 * Bug in Windows. For some reason, the HBRUSH that
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
480 * is returned from WM_CTRLCOLOR is misaligned when
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
481 * the label uses it to draw. If the brush is a solid
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
482 * color, this does not matter. However, if the brush
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
483 * contains an image, the image is misaligned. The
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
484 * fix is to draw the background in WM_ERASEBKGND.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
485 */
246
fd9c62a2998e Updater SWT 3.4M7 to 3.4
Frank Benoit <benoit@tionex.de>
parents: 241
diff changeset
486 if (OS.COMCTL32_MAJOR < 6) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
487 if (findImageControl () !is null) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
488 drawBackground (cast(HANDLE)wParam);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
489 return LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
490 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
491 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
492 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
493 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
494
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
495 override LRESULT WM_SIZE (int wParam, int lParam) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
496 LRESULT result = super.WM_SIZE (wParam, lParam);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
497 if (isDisposed ()) return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
498 if ((style & DWT.SEPARATOR) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
499 OS.InvalidateRect (handle, null, true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
500 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
501 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
502 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
503 if ((bits & OS.SS_OWNERDRAW) is OS.SS_OWNERDRAW) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
504 OS.InvalidateRect (handle, null, true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
505 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
506 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
507 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
508 * Bug in Windows. For some reason, a label with
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
509 * style SS_LEFT, SS_CENTER or SS_RIGHT does not
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
510 * redraw the text in the new position when resized.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
511 * Note that SS_LEFTNOWORDWRAP does not have the
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
512 * problem. The fix is to force the redraw.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
513 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
514 if ((bits & OS.SS_LEFTNOWORDWRAP) !is OS.SS_LEFTNOWORDWRAP) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
515 OS.InvalidateRect (handle, null, true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
516 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
517 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
518 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
519 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
520
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
521 override LRESULT WM_UPDATEUISTATE (int wParam, int lParam) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
522 LRESULT result = super.WM_UPDATEUISTATE (wParam, lParam);
213
36f5cb12e1a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 212
diff changeset
523 if (result !is null) return result;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
524 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
525 * Feature in Windows. When WM_UPDATEUISTATE is sent to
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
526 * a static control, it sends WM_CTLCOLORSTATIC to get the
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
527 * foreground and background. If any drawing happens in
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
528 * WM_CTLCOLORSTATIC, it overwrites the contents of the control.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
529 * The fix is draw the static without drawing the background
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
530 * and avoid the static window proc.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
531 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
532 bool redraw = findImageControl () !is null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
533 if (!redraw) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
534 if ((state & THEME_BACKGROUND) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
535 if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
536 redraw = findThemeControl () !is null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
537 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
538 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
539 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
540 if (redraw) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
541 OS.InvalidateRect (handle, null, false);
213
36f5cb12e1a2 Update to SWT 3.4M7
Frank Benoit <benoit@tionex.de>
parents: 212
diff changeset
542 int /*long*/ code = OS.DefWindowProc (handle, OS.WM_UPDATEUISTATE, wParam, lParam);
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
Frank Benoit <benoit@tionex.de>
parents: 80
diff changeset
543 return new LRESULT (code);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
544 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
545 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
546 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
547
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
548 override LRESULT wmColorChild (int wParam, int lParam) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
549 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
550 * Bug in Windows. For some reason, the HBRUSH that
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
551 * is returned from WM_CTRLCOLOR is misaligned when
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
552 * the label uses it to draw. If the brush is a solid
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
553 * color, this does not matter. However, if the brush
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
554 * contains an image, the image is misaligned. The
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
555 * fix is to draw the background in WM_ERASEBKGND.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
556 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
557 LRESULT result = super.wmColorChild (wParam, lParam);
246
fd9c62a2998e Updater SWT 3.4M7 to 3.4
Frank Benoit <benoit@tionex.de>
parents: 241
diff changeset
558 if (OS.COMCTL32_MAJOR < 6) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
559 int bits = OS.GetWindowLong (handle, OS.GWL_STYLE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
560 if ((bits & OS.SS_OWNERDRAW) !is OS.SS_OWNERDRAW) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
561 if (findImageControl () !is null) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
562 OS.SetBkMode ( cast(HANDLE) wParam, OS.TRANSPARENT);
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
Frank Benoit <benoit@tionex.de>
parents: 80
diff changeset
563 return new LRESULT ( cast(int)OS.GetStockObject (OS.NULL_BRUSH));
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
564 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
565 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
566 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
567 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
568 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
569
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
570 override LRESULT WM_PAINT (int wParam, int lParam) {
117
25f88bf5a6df Only one file was damaged
Frank Benoit <benoit@tionex.de>
parents: 115
diff changeset
571 static if (OS.IsWinCE) {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
572 bool drawImage = image !is null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
573 bool drawSeparator = (style & DWT.SEPARATOR) !is 0 && (style & DWT.SHADOW_NONE) is 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
574 if (drawImage || drawSeparator) {
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
Frank Benoit <benoit@tionex.de>
parents: 80
diff changeset
575 LRESULT result = null;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
576 PAINTSTRUCT ps;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
577 GCData data = new GCData ();
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
578 data.ps = &ps;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
579 data.hwnd = handle;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
580 GC gc = new_GC (data);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
581 if (gc !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
582 drawBackground (gc.handle);
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
583 RECT clientRect;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
584 OS.GetClientRect (handle, &clientRect);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
585 if (drawSeparator) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
586 RECT rect;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
587 int lineWidth = OS.GetSystemMetrics (OS.SM_CXBORDER);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
588 int flags = (style & DWT.SHADOW_IN) !is 0 ? OS.EDGE_SUNKEN : OS.EDGE_ETCHED;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
589 if ((style & DWT.HORIZONTAL) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
590 int bottom = clientRect.top + Math.max (lineWidth * 2, (clientRect.bottom - clientRect.top) / 2);
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
591 OS.SetRect (&rect, clientRect.left, clientRect.top, clientRect.right, bottom);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
592 OS.DrawEdge (gc.handle, &rect, flags, OS.BF_BOTTOM);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
593 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
594 int right = clientRect.left + Math.max (lineWidth * 2, (clientRect.right - clientRect.left) / 2);
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
595 OS.SetRect (&rect, clientRect.left, clientRect.top, right, clientRect.bottom);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
596 OS.DrawEdge (gc.handle, &rect, flags, OS.BF_RIGHT);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
597 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
598 result = LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
599 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
600 if (drawImage) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
601 Rectangle imageBounds = image.getBounds ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
602 int x = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
603 if ((style & DWT.CENTER) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
604 x = Math.max (0, (clientRect.right - imageBounds.width) / 2);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
605 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
606 if ((style & DWT.RIGHT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
607 x = Math.max (0, (clientRect.right - imageBounds.width));
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
608 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
609 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
610 gc.drawImage (image, x, Math.max (0, (clientRect.bottom - imageBounds.height) / 2));
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
611 result = LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
612 }
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
613 int width = ps.rcPaint.right - ps.rcPaint.left;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
614 int height = ps.rcPaint.bottom - ps.rcPaint.top;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
615 if (width !is 0 && height !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
616 Event event = new Event ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
617 event.gc = gc;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
618 event.x = ps.rcPaint.left;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
619 event.y = ps.rcPaint.top;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
620 event.width = width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
621 event.height = height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
622 sendEvent (DWT.Paint, event);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
623 // widget could be disposed at this point
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
624 event.gc = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
625 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
626 gc.dispose ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
627 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
628 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
629 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
630 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
631 return super.WM_PAINT(wParam, lParam);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
632 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
633
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 51
diff changeset
634 override LRESULT wmDrawChild (int wParam, int lParam) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
635 DRAWITEMSTRUCT* struct_ = cast(DRAWITEMSTRUCT*)lParam;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
636 drawBackground (struct_.hDC);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
637 if ((style & DWT.SEPARATOR) !is 0) {
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
Frank Benoit <benoit@tionex.de>
parents: 80
diff changeset
638 if ((style & DWT.SHADOW_NONE) !is 0) return null;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
639 RECT rect;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
640 int lineWidth = OS.GetSystemMetrics (OS.SM_CXBORDER);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
641 int flags = (style & DWT.SHADOW_IN) !is 0 ? OS.EDGE_SUNKEN : OS.EDGE_ETCHED;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
642 if ((style & DWT.HORIZONTAL) !is 0) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
643 int bottom = struct_.rcItem.top + Math.max (lineWidth * 2, (struct_.rcItem.bottom - struct_.rcItem.top) / 2);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
644 OS.SetRect (&rect, struct_.rcItem.left, struct_.rcItem.top, struct_.rcItem.right, bottom);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
645 OS.DrawEdge (struct_.hDC, &rect, flags, OS.BF_BOTTOM);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
646 } else {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
647 int right = struct_.rcItem.left + Math.max (lineWidth * 2, (struct_.rcItem.right - struct_.rcItem.left) / 2);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
648 OS.SetRect (&rect, struct_.rcItem.left, struct_.rcItem.top, right, struct_.rcItem.bottom);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
649 OS.DrawEdge (struct_.hDC, &rect, flags, OS.BF_RIGHT);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
650 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
651 } else {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
652 int width = struct_.rcItem.right - struct_.rcItem.left;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
653 int height = struct_.rcItem.bottom - struct_.rcItem.top;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
654 if (width !is 0 && height !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
655 bool drawImage = image !is null;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
656 bool drawText = IMAGE_AND_TEXT && text.length !is 0;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
657 int margin = drawText && drawImage ? MARGIN : 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
658 int imageWidth = 0, imageHeight = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
659 if (drawImage) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
660 Rectangle rect = image.getBounds ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
661 imageWidth = rect.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
662 imageHeight = rect.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
663 }
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
664 RECT rect;
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
665 TCHAR* buffer = null;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
666 int textWidth = 0, textHeight = 0, flags = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
667 if (drawText) {
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
668 //rect = new RECT ();
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
669 flags = OS.DT_CALCRECT | OS.DT_EDITCONTROL | OS.DT_EXPANDTABS;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
670 if ((style & DWT.LEFT) !is 0) flags |= OS.DT_LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
671 if ((style & DWT.CENTER) !is 0) flags |= OS.DT_CENTER;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
672 if ((style & DWT.RIGHT) !is 0) flags |= OS.DT_RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
673 if ((style & DWT.WRAP) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
674 flags |= OS.DT_WORDBREAK;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
675 rect.right = Math.max (0, width - imageWidth - margin);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
676 }
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
677 buffer = StrToTCHARz (/+getCodePage (),+/ text);
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
678 OS.DrawText (struct_.hDC, buffer, -1, &rect, flags);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
679 textWidth = rect.right - rect.left;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
680 textHeight = rect.bottom - rect.top;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
681 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
682 int x = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
683 if ((style & DWT.CENTER) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
684 x = Math.max (0, (width - imageWidth - textWidth - margin) / 2);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
685 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
686 if ((style & DWT.RIGHT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
687 x = width - imageWidth - textWidth - margin;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
688 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
689 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
690 if (drawImage) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
691 GCData data = new GCData();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
692 data.device = display;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
693 GC gc = GC.win32_new (struct_.hDC, data);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
694 Image image = getEnabled () ? this.image : new Image (display, this.image, DWT.IMAGE_DISABLE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
695 gc.drawImage (image, x, Math.max (0, (height - imageHeight) / 2));
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
696 if (image !is this.image) image.dispose ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
697 gc.dispose ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
698 x += imageWidth + margin;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
699 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
700 if (drawText) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
701 flags &= ~OS.DT_CALCRECT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
702 rect.left = x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
703 rect.right += rect.left;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
704 rect.top = Math.max (0, (height - textHeight) / 2);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
705 rect.bottom += rect.top;
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
706 OS.DrawText (struct_.hDC, buffer, -1, &rect, flags);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
707 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
708 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
709 }
108
6f75fdfa1bcd Change LRESULT to class, like done in the old DWT.
Frank Benoit <benoit@tionex.de>
parents: 80
diff changeset
710 return null;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
711 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
712
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
713 }
51
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
714