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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2007 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 examples.controlexample.CComboTab;
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14
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15
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16
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17 import dwt.DWT;
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18 import dwt.custom.CCombo;
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19 import dwt.layout.GridData;
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20 import dwt.layout.GridLayout;
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21 import dwt.widgets.Button;
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22 import dwt.widgets.Group;
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23 import dwt.widgets.Widget;
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24
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25 import examples.controlexample.Tab;
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26 import examples.controlexample.ControlExample;
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27
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28 class CComboTab : Tab {
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29
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30 /* Example widgets and groups that contain them */
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31 CCombo combo1;
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32 Group comboGroup;
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33
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34 /* Style widgets added to the "Style" group */
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35 Button flatButton, readOnlyButton;
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36
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37 static char[] [] ListData;
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38
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39 /**
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40 * Creates the Tab within a given instance of ControlExample.
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41 */
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42 this(ControlExample instance) {
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43 super(instance);
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44 if( ListData is null ){
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45 ListData = [
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46 ControlExample.getResourceString("ListData1_0"),
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47 ControlExample.getResourceString("ListData1_1"),
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48 ControlExample.getResourceString("ListData1_2"),
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49 ControlExample.getResourceString("ListData1_3"),
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50 ControlExample.getResourceString("ListData1_4"),
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51 ControlExample.getResourceString("ListData1_5"),
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52 ControlExample.getResourceString("ListData1_6"),
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53 ControlExample.getResourceString("ListData1_7"),
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54 ControlExample.getResourceString("ListData1_8")];
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55 }
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56 }
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57
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58 /**
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59 * Creates the "Example" group.
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60 */
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61 void createExampleGroup () {
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62 super.createExampleGroup ();
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63
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64 /* Create a group for the combo box */
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65 comboGroup = new Group (exampleGroup, DWT.NONE);
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66 comboGroup.setLayout (new GridLayout ());
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67 comboGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true));
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68 comboGroup.setText (ControlExample.getResourceString("Custom_Combo"));
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69 }
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70
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71 /**
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72 * Creates the "Example" widgets.
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73 */
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74 void createExampleWidgets () {
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75
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76 /* Compute the widget style */
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77 int style = getDefaultStyle();
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78 if (flatButton.getSelection ()) style |= DWT.FLAT;
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79 if (readOnlyButton.getSelection ()) style |= DWT.READ_ONLY;
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80 if (borderButton.getSelection ()) style |= DWT.BORDER;
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81
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82 /* Create the example widgets */
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83 combo1 = new CCombo (comboGroup, style);
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84 combo1.setItems (ListData);
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85 if (ListData.length >= 3) {
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86 combo1.setText(ListData [2]);
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87 }
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88 }
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89
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90 /**
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91 * Creates the "Style" group.
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92 */
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93 void createStyleGroup () {
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94 super.createStyleGroup ();
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95
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96 /* Create the extra widgets */
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97 readOnlyButton = new Button (styleGroup, DWT.CHECK);
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98 readOnlyButton.setText ("DWT.READ_ONLY");
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99 borderButton = new Button (styleGroup, DWT.CHECK);
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100 borderButton.setText ("DWT.BORDER");
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101 flatButton = new Button (styleGroup, DWT.CHECK);
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102 flatButton.setText ("DWT.FLAT");
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103 }
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104
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105 /**
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106 * Gets the "Example" widget children.
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107 */
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108 Widget [] getExampleWidgets () {
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109 return [cast(Widget) combo1];
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110 }
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111
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112 /**
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113 * Returns a list of set/get API method names (without the set/get prefix)
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114 * that can be used to set/get values in the example control(s).
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115 */
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116 char[][] getMethodNames() {
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117 return ["Editable", "Items", "Selection", "Text", "TextLimit", "ToolTipText", "VisibleItemCount"];
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118 }
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119
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120 /**
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121 * Gets the text for the tab folder item.
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122 */
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123 char[] getTabText () {
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124 return "CCombo";
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125 }
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126
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127 /**
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128 * Sets the state of the "Example" widgets.
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129 */
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130 void setExampleWidgetState () {
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131 super.setExampleWidgetState ();
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132 flatButton.setSelection ((combo1.getStyle () & DWT.FLAT) !is 0);
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133 readOnlyButton.setSelection ((combo1.getStyle () & DWT.READ_ONLY) !is 0);
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134 borderButton.setSelection ((combo1.getStyle () & DWT.BORDER) !is 0);
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135 }
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136 }
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