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annotate dwt/widgets/TabItem.d @ 66:774d936d1380

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TabFolder, TabItem
author Frank Benoit <benoit@tionex.de>
date Mon, 04 Feb 2008 16:26:54 +0100
parents 0f25be5cbe6f
children 205350493476
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2006 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 *******************************************************************************/
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11 module dwt.widgets.TabItem;
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12
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13 import dwt.DWT;
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14 import dwt.DWTException;
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15 import dwt.graphics.Image;
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16 import dwt.internal.win32.OS;
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774d936d1380 TabFolder, TabItem
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17
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18 import dwt.widgets.Item;
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19 import dwt.widgets.Widget;
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20 import dwt.widgets.TabFolder;
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21 import dwt.widgets.Control;
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22
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23 import dwt.dwthelper.utils;
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24
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25 /**
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26 * Instances of this class represent a selectable user interface object
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27 * corresponding to a tab for a page in a tab folder.
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28 * <dl>
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29 * <dt><b>Styles:</b></dt>
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30 * <dd>(none)</dd>
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31 * <dt><b>Events:</b></dt>
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32 * <dd>(none)</dd>
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33 * </dl>
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34 * <p>
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35 * IMPORTANT: This class is <em>not</em> intended to be subclassed.
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36 * </p>
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37 */
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38
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39 public class TabItem : Item {
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40 TabFolder parent;
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41 Control control;
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42 char[] toolTipText;
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43
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44 /**
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45 * Constructs a new instance of this class given its parent
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46 * (which must be a <code>TabFolder</code>) and a style value
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47 * describing its behavior and appearance. The item is added
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48 * to the end of the items maintained by its parent.
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49 * <p>
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50 * The style value is either one of the style constants defined in
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51 * class <code>DWT</code> which is applicable to instances of this
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52 * class, or must be built by <em>bitwise OR</em>'ing together
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53 * (that is, using the <code>int</code> "|" operator) two or more
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54 * of those <code>DWT</code> style constants. The class description
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55 * lists the style constants that are applicable to the class.
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56 * Style bits are also inherited from superclasses.
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57 * </p>
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58 *
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59 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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60 * @param style the style of control to construct
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61 *
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62 * @exception IllegalArgumentException <ul>
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63 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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64 * </ul>
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65 * @exception DWTException <ul>
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66 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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67 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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68 * </ul>
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69 *
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70 * @see DWT
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71 * @see Widget#checkSubclass
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72 * @see Widget#getStyle
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73 */
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74 public this (TabFolder parent, int style) {
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75 super (parent, style);
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76 this.parent = parent;
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77 parent.createItem (this, parent.getItemCount ());
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78 }
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79
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80 /**
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81 * Constructs a new instance of this class given its parent
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82 * (which must be a <code>TabFolder</code>), a style value
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83 * describing its behavior and appearance, and the index
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84 * at which to place it in the items maintained by its parent.
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85 * <p>
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86 * The style value is either one of the style constants defined in
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87 * class <code>DWT</code> which is applicable to instances of this
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88 * class, or must be built by <em>bitwise OR</em>'ing together
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89 * (that is, using the <code>int</code> "|" operator) two or more
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90 * of those <code>DWT</code> style constants. The class description
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91 * lists the style constants that are applicable to the class.
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92 * Style bits are also inherited from superclasses.
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93 * </p>
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94 *
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95 * @param parent a composite control which will be the parent of the new instance (cannot be null)
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96 * @param style the style of control to construct
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97 * @param index the zero-relative index to store the receiver in its parent
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98 *
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99 * @exception IllegalArgumentException <ul>
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100 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
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101 * <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the parent (inclusive)</li>
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102 * </ul>
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103 * @exception DWTException <ul>
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104 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
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105 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
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106 * </ul>
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107 *
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108 * @see DWT
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109 * @see Widget#checkSubclass
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110 * @see Widget#getStyle
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111 */
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112 public this (TabFolder parent, int style, int index) {
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113 super (parent, style);
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114 this.parent = parent;
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115 parent.createItem (this, index);
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116 }
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117
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118 void _setText (int index, char[] string) {
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119 /*
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120 * Bug in Windows. In version 6.00 of COMCTL32.DLL, tab
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121 * items with an image and a label that includes '&' cause
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122 * the tab to draw incorrectly (even when doubled '&&').
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parents:
diff changeset
123 * The image overlaps the label. The fix is to remove
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parents:
diff changeset
124 * all '&' characters from the string.
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diff changeset
125 */
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diff changeset
126 if (OS.COMCTL32_MAJOR >= 6 && image !is null) {
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diff changeset
127 if (string.indexOf ('&') !is -1) {
66
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
128 int length_ = string.length ;
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
129 char[] text = new char [length_];
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
130 string.getChars ( 0, length_, text, 0);
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
131 int i = 0, j = 0;
66
774d936d1380 TabFolder, TabItem
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diff changeset
132 for (i=0; i<length_; i++) {
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
133 if (text[i] !is '&') text [j++] = text [i];
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
134 }
66
774d936d1380 TabFolder, TabItem
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diff changeset
135 if (j < i) string = text[ 0 .. j ].dup;
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
136 }
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
137 }
66
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
138 auto hwnd = parent.handle;
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
139 auto hHeap = OS.GetProcessHeap ();
774d936d1380 TabFolder, TabItem
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diff changeset
140 TCHAR[] buffer = StrToTCHARs (parent.getCodePage (), string, true);
774d936d1380 TabFolder, TabItem
Frank Benoit <benoit@tionex.de>
parents: 54
diff changeset
141 int byteCount = buffer.length * TCHAR.sizeof;
774d936d1380 TabFolder, TabItem
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diff changeset
142 auto pszText = cast(TCHAR*) OS.HeapAlloc (hHeap, OS.HEAP_ZERO_MEMORY, byteCount);
774d936d1380 TabFolder, TabItem
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diff changeset
143 OS.MoveMemory (pszText, buffer.ptr, byteCount);
774d936d1380 TabFolder, TabItem
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diff changeset
144 TCITEM tcItem;
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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145 tcItem.mask = OS.TCIF_TEXT;
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 tcItem.pszText = pszText;
66
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diff changeset
147 OS.SendMessage (hwnd, OS.TCM_SETITEM, index, &tcItem);
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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148 OS.HeapFree (hHeap, 0, pszText);
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149 }
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150
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
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diff changeset
151 override protected void checkSubclass () {
31
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152 if (!isValidSubclass ()) error (DWT.ERROR_INVALID_SUBCLASS);
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153 }
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diff changeset
154
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
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diff changeset
155 override void destroyWidget () {
31
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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156 parent.destroyItem (this);
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diff changeset
157 releaseHandle ();
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158 }
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159
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
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diff changeset
160 /**
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
161 * Returns the control that is used to fill the client area 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
162 * the tab folder when the user selects the tab item. If no
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parents:
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163 * control has been set, return <code>null</code>.
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164 * <p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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165 * @return 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
166 *
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 * @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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168 * <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
169 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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diff changeset
170 * </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
171 */
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
172 public Control getControl () {
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
173 checkWidget();
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
174 return control;
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diff changeset
175 }
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
176
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
177 /**
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
178 * Returns the receiver's parent, which must be a <code>TabFolder</code>.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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179 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
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180 * @return the receiver's parent
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diff changeset
181 *
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
182 * @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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183 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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diff changeset
184 * <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.
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diff changeset
185 * </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
186 */
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
187 public TabFolder getParent () {
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
188 checkWidget();
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diff changeset
189 return parent;
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diff changeset
190 }
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
191
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 /**
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
193 * Returns the receiver's tool tip text, or null if it 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
194 * not been set.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
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diff changeset
195 *
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
196 * @return the receiver's tool tip text
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
197 *
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 * @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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diff changeset
199 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
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parents:
diff changeset
200 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
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diff changeset
201 * </ul>
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diff changeset
202 */
66
774d936d1380 TabFolder, TabItem
Frank Benoit <benoit@tionex.de>
parents: 54
diff changeset
203 public char[] getToolTipText () {
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
204 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
205 return toolTipText;
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parents:
diff changeset
206 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
207
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
208 override void releaseHandle () {
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
209 super.releaseHandle ();
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
210 parent = 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
211 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
212
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
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parents: 31
diff changeset
213 override void releaseParent () {
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
214 super.releaseParent ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
215 int index = parent.indexOf (this);
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 if (index is parent.getSelectionIndex ()) {
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
217 if (control !is null) control.setVisible (false);
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
218 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
219 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
220
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
221 override void releaseWidget () {
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
222 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
223 control = 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
224 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
225
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
226 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
227 * Sets the control that is used to fill the client area 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
228 * the tab folder when the user selects the tab item.
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 * <p>
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
230 * @param control the new control (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
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 IllegalArgumentException <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_INVALID_ARGUMENT - if the control 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_INVALID_PARENT - if the control is not in the same widget tree</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 * @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
237 * <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
238 * <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
239 * </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
240 */
92c102dd64a3 Added all 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 public void setControl (Control 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
242 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
243 if (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
244 if (control.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.
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parents:
diff changeset
245 if (control.parent !is parent) error (DWT.ERROR_INVALID_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
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 if (this.control !is null && this.control.isDisposed ()) {
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
248 this.control = null;
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249 }
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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250 Control oldControl = this.control, newControl = control;
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parents:
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251 this.control = control;
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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252 int index = parent.indexOf (this);
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parents:
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253 if (index !is parent.getSelectionIndex ()) {
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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254 if (newControl !is null) newControl.setVisible (false);
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parents:
diff changeset
255 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:
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256 }
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
257 if (newControl !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:
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258 newControl.setBounds (parent.getClientArea ());
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parents:
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259 newControl.setVisible (true);
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260 }
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
261 if (oldControl !is null) oldControl.setVisible (false);
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parents:
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262 }
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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263
54
0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job.
Frank Benoit <benoit@tionex.de>
parents: 31
diff changeset
264 override public void setImage (Image image) {
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:
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265 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
266 int index = parent.indexOf (this);
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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267 if (index is -1) 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:
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268 super.setImage (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:
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269 /*
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parents:
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270 * Bug in Windows. In version 6.00 of COMCTL32.DLL, tab
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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271 * items with an image and a label that includes '&' cause
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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272 * the tab to draw incorrectly (even when doubled '&&').
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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273 * The image overlaps the label. The fix is to remove
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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274 * all '&' characters from the string and set the text
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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275 * whenever the image or text is changed.
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parents:
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276 */
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
277 if (OS.COMCTL32_MAJOR >= 6) {
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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278 if (text.indexOf ('&') !is -1) _setText (index, text);
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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279 }
66
774d936d1380 TabFolder, TabItem
Frank Benoit <benoit@tionex.de>
parents: 54
diff changeset
280 auto hwnd = parent.handle;
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
281 TCITEM tcItem;
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
282 tcItem.mask = OS.TCIF_IMAGE;
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parents:
diff changeset
283 tcItem.iImage = parent.imageIndex (image);
66
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
284 OS.SendMessage (hwnd, OS.TCM_SETITEM, index, &tcItem);
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
285 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
286 /**
92c102dd64a3 Added all 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 * Sets the receiver's text. The string 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
288 * the mnemonic 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
289 * </p>
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
290 * <p>
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
291 * 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
292 * 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
293 * key sequence that matches the mnemonic, a selection
92c102dd64a3 Added all 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 * event occurs. On most platforms, the mnemonic appears
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
295 * underlined but may be emphasised in a platform specific
92c102dd64a3 Added all 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 * manner. The mnemonic indicator character '&amp;' can be
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
297 * escaped by doubling it in the string, causing a single
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
298 * '&amp;' to be displayed.
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
299 * </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
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 * @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
302 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
303 * @exception IllegalArgumentException <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
304 * <li>ERROR_NULL_ARGUMENT - if the text is null</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
305 * </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
306 * @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
307 * <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
308 * <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
309 * </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
310 *
92c102dd64a3 Added all 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 */
66
774d936d1380 TabFolder, TabItem
Frank Benoit <benoit@tionex.de>
parents: 54
diff changeset
312 override public void setText (char[] 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
313 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
314 if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
66
774d936d1380 TabFolder, TabItem
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parents: 54
diff changeset
315 if (string ==/*eq*/text ) return;
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
316 int index = parent.indexOf (this);
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
317 if (index is -1) 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
318 super.setText (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
319 _setText (index, 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
320 }
92c102dd64a3 Added all 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 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible.
Frank Benoit <benoit@tionex.de>
parents:
diff changeset
323 * Sets the receiver's tool tip text to the argument, which
92c102dd64a3 Added all 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 * may be null indicating that no tool tip text should be shown.
92c102dd64a3 Added all 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 *
92c102dd64a3 Added all 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 * @param string the new tool tip text (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
327 *
92c102dd64a3 Added all 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 * @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
329 * <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
330 * <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
331 * </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
332 */
66
774d936d1380 TabFolder, TabItem
Frank Benoit <benoit@tionex.de>
parents: 54
diff changeset
333 public void setToolTipText (char[] 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
334 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
335 toolTipText = 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
336 }
92c102dd64a3 Added all 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
92c102dd64a3 Added all 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 }
66
774d936d1380 TabFolder, TabItem
Frank Benoit <benoit@tionex.de>
parents: 54
diff changeset
339