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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.TabFolderTab;
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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.layout.GridData;
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19 import dwt.layout.GridLayout;
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20 import dwt.widgets.Button;
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21 import dwt.widgets.Group;
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22 import dwt.widgets.Item;
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23 import dwt.widgets.TabFolder;
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24 import dwt.widgets.TabItem;
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25 import dwt.widgets.Text;
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26 import dwt.widgets.Widget;
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27
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28 import examples.controlexample.Tab;
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29 import examples.controlexample.ControlExample;
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30 import tango.text.convert.Format;
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31
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32 class TabFolderTab : Tab {
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33 /* Example widgets and groups that contain them */
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34 TabFolder tabFolder1;
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35 Group tabFolderGroup;
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36
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37 /* Style widgets added to the "Style" group */
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38 Button topButton, bottomButton;
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39
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40 static char[] [] TabItems1;
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41
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42 /**
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43 * Creates the Tab within a given instance of ControlExample.
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44 */
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45 this(ControlExample instance) {
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46 super(instance);
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47 if( TabItems1.length is 0 ){
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48 TabItems1 = [
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49 ControlExample.getResourceString("TabItem1_0"),
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50 ControlExample.getResourceString("TabItem1_1"),
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51 ControlExample.getResourceString("TabItem1_2")];
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52 }
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53 }
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54
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55 /**
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56 * Creates the "Example" group.
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57 */
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58 void createExampleGroup () {
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59 super.createExampleGroup ();
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60
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61 /* Create a group for the TabFolder */
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62 tabFolderGroup = new Group (exampleGroup, DWT.NONE);
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63 tabFolderGroup.setLayout (new GridLayout ());
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64 tabFolderGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true));
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65 tabFolderGroup.setText ("TabFolder");
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66 }
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67
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68 /**
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69 * Creates the "Example" widgets.
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70 */
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71 void createExampleWidgets () {
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72
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73 /* Compute the widget style */
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74 int style = getDefaultStyle();
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75 if (topButton.getSelection ()) style |= DWT.TOP;
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76 if (bottomButton.getSelection ()) style |= DWT.BOTTOM;
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77 if (borderButton.getSelection ()) style |= DWT.BORDER;
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78
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79 /* Create the example widgets */
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80 tabFolder1 = new TabFolder (tabFolderGroup, style);
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81 for (int i = 0; i < TabItems1.length; i++) {
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82 TabItem item = new TabItem(tabFolder1, DWT.NONE);
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83 item.setText(TabItems1[i]);
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84 item.setToolTipText(Format( ControlExample.getResourceString("Tooltip"), TabItems1[i] ));
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85 Text content = new Text(tabFolder1, DWT.WRAP | DWT.MULTI);
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86 content.setText(Format( "{}: {}", ControlExample.getResourceString("TabItem_content"), i));
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87 item.setControl(content);
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88 }
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89 }
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90
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91 /**
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92 * Creates the "Style" group.
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93 */
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94 void createStyleGroup() {
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95 super.createStyleGroup ();
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96
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97 /* Create the extra widgets */
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98 topButton = new Button (styleGroup, DWT.RADIO);
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99 topButton.setText ("DWT.TOP");
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100 topButton.setSelection(true);
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101 bottomButton = new Button (styleGroup, DWT.RADIO);
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102 bottomButton.setText ("DWT.BOTTOM");
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103 borderButton = new Button (styleGroup, DWT.CHECK);
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104 borderButton.setText ("DWT.BORDER");
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105 }
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106
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107 /**
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108 * Gets the "Example" widget children's items, if any.
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109 *
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110 * @return an array containing the example widget children's items
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111 */
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112 Item [] getExampleWidgetItems () {
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113 return tabFolder1.getItems();
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114 }
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115
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116 /**
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117 * Gets the "Example" widget children.
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118 */
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119 Widget [] getExampleWidgets () {
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120 return [cast(Widget) tabFolder1 ];
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121 }
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122
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123 /**
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124 * Returns a list of set/get API method names (without the set/get prefix)
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125 * that can be used to set/get values in the example control(s).
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126 */
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127 char[][] getMethodNames() {
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128 return ["Selection", "SelectionIndex"];
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129 }
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130
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131 char[] setMethodName(char[] methodRoot) {
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132 /* Override to handle special case of int getSelectionIndex()/setSelection(int) */
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133 return (methodRoot == "SelectionIndex") ? "setSelection" : "set" ~ methodRoot;
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134 }
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135
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136 //PROTING_LEFT
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137 /+
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138 Object[] parameterForType(char[] typeName, char[] value, Widget widget) {
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139 if (value.length is 0 ) return new Object[] {new TabItem[0]};
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140 if (typeName.equals("org.eclipse.swt.widgets.TabItem")) {
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141 TabItem item = findItem(value, ((TabFolder) widget).getItems());
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142 if (item !is null) return new Object[] {item};
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143 }
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144 if (typeName.equals("[Lorg.eclipse.swt.widgets.TabItem;")) {
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145 char[][] values = split(value, ',');
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146 TabItem[] items = new TabItem[values.length];
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147 for (int i = 0; i < values.length; i++) {
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148 items[i] = findItem(values[i], ((TabFolder) widget).getItems());
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149 }
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150 return new Object[] {items};
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151 }
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152 return super.parameterForType(typeName, value, widget);
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153 }
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154 +/
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155 TabItem findItem(char[] value, TabItem[] items) {
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156 for (int i = 0; i < items.length; i++) {
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157 TabItem item = items[i];
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158 if (item.getText() ==/*eq*/ value) return item;
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159 }
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160 return null;
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161 }
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162
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163 /**
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164 * Gets the short text for the tab folder item.
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165 */
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166 public char[] getShortTabText() {
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167 return "TF";
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168 }
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169
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170 /**
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171 * Gets the text for the tab folder item.
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172 */
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173 char[] getTabText () {
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174 return "TabFolder";
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175 }
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176
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177 /**
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178 * Sets the state of the "Example" widgets.
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179 */
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180 void setExampleWidgetState () {
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181 super.setExampleWidgetState ();
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182 topButton.setSelection ((tabFolder1.getStyle () & DWT.TOP) !is 0);
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183 bottomButton.setSelection ((tabFolder1.getStyle () & DWT.BOTTOM) !is 0);
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184 borderButton.setSelection ((tabFolder1.getStyle () & DWT.BORDER) !is 0);
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185 }
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186 }
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