78
|
1 /*******************************************************************************
|
|
2 * Copyright (c) 2000, 2007 IBM Corporation and others.
|
|
3 * All rights reserved. This program and the accompanying materials
|
|
4 * are made available under the terms of the Eclipse Public License v1.0
|
|
5 * which accompanies this distribution, and is available at
|
|
6 * http://www.eclipse.org/legal/epl-v10.html
|
|
7 *
|
|
8 * Contributors:
|
|
9 * IBM Corporation - initial API and implementation
|
|
10 * Port to the D programming language:
|
|
11 * Frank Benoit <benoit@tionex.de>
|
|
12 *******************************************************************************/
|
|
13 module examples.controlexample.TextTab;
|
|
14
|
|
15
|
|
16
|
|
17 import dwt.DWT;
|
|
18 import dwt.events.ControlAdapter;
|
|
19 import dwt.events.ControlEvent;
|
|
20 import dwt.layout.GridData;
|
|
21 import dwt.layout.GridLayout;
|
|
22 import dwt.widgets.Button;
|
|
23 import dwt.widgets.Composite;
|
|
24 import dwt.widgets.Group;
|
|
25 import dwt.widgets.TabFolder;
|
|
26 import dwt.widgets.Text;
|
|
27 import dwt.widgets.Widget;
|
|
28
|
|
29 import examples.controlexample.Tab;
|
|
30 import examples.controlexample.ControlExample;
|
|
31 import examples.controlexample.ScrollableTab;
|
|
32
|
|
33 class TextTab : ScrollableTab {
|
|
34 /* Example widgets and groups that contain them */
|
|
35 Text text;
|
|
36 Group textGroup;
|
|
37
|
|
38 /* Style widgets added to the "Style" group */
|
|
39 Button wrapButton, readOnlyButton, passwordButton, searchButton, cancelButton;
|
|
40 Button leftButton, centerButton, rightButton;
|
|
41
|
|
42 /**
|
|
43 * Creates the Tab within a given instance of ControlExample.
|
|
44 */
|
|
45 this(ControlExample instance) {
|
|
46 super(instance);
|
|
47 }
|
|
48
|
|
49 /**
|
|
50 * Creates the "Example" group.
|
|
51 */
|
|
52 void createExampleGroup () {
|
|
53 super.createExampleGroup ();
|
|
54
|
|
55 /* Create a group for the text widget */
|
|
56 textGroup = new Group (exampleGroup, DWT.NONE);
|
|
57 textGroup.setLayout (new GridLayout ());
|
|
58 textGroup.setLayoutData (new GridData (DWT.FILL, DWT.FILL, true, true));
|
|
59 textGroup.setText ("Text");
|
|
60 }
|
|
61
|
|
62 /**
|
|
63 * Creates the "Example" widgets.
|
|
64 */
|
|
65 void createExampleWidgets () {
|
|
66
|
|
67 /* Compute the widget style */
|
|
68 int style = getDefaultStyle();
|
|
69 if (singleButton.getSelection ()) style |= DWT.SINGLE;
|
|
70 if (multiButton.getSelection ()) style |= DWT.MULTI;
|
|
71 if (horizontalButton.getSelection ()) style |= DWT.H_SCROLL;
|
|
72 if (verticalButton.getSelection ()) style |= DWT.V_SCROLL;
|
|
73 if (wrapButton.getSelection ()) style |= DWT.WRAP;
|
|
74 if (readOnlyButton.getSelection ()) style |= DWT.READ_ONLY;
|
|
75 if (passwordButton.getSelection ()) style |= DWT.PASSWORD;
|
|
76 if (searchButton.getSelection ()) style |= DWT.SEARCH;
|
|
77 if (cancelButton.getSelection ()) style |= DWT.CANCEL;
|
|
78 if (borderButton.getSelection ()) style |= DWT.BORDER;
|
|
79 if (leftButton.getSelection ()) style |= DWT.LEFT;
|
|
80 if (centerButton.getSelection ()) style |= DWT.CENTER;
|
|
81 if (rightButton.getSelection ()) style |= DWT.RIGHT;
|
|
82
|
|
83 /* Create the example widgets */
|
|
84 text = new Text (textGroup, style);
|
|
85 text.setText (ControlExample.getResourceString("Example_string") ~ Text.DELIMITER ~ ControlExample.getResourceString("One_Two_Three"));
|
|
86 }
|
|
87
|
|
88 /**
|
|
89 * Creates the "Style" group.
|
|
90 */
|
|
91 void createStyleGroup() {
|
|
92 super.createStyleGroup();
|
|
93
|
|
94 /* Create the extra widgets */
|
|
95 wrapButton = new Button (styleGroup, DWT.CHECK);
|
|
96 wrapButton.setText ("DWT.WRAP");
|
|
97 readOnlyButton = new Button (styleGroup, DWT.CHECK);
|
|
98 readOnlyButton.setText ("DWT.READ_ONLY");
|
|
99 passwordButton = new Button (styleGroup, DWT.CHECK);
|
|
100 passwordButton.setText ("DWT.PASSWORD");
|
|
101 searchButton = new Button (styleGroup, DWT.CHECK);
|
|
102 searchButton.setText ("DWT.SEARCH");
|
|
103 cancelButton = new Button (styleGroup, DWT.CHECK);
|
|
104 cancelButton.setText ("DWT.CANCEL");
|
|
105
|
|
106 Composite alignmentGroup = new Composite (styleGroup, DWT.NONE);
|
|
107 GridLayout layout = new GridLayout ();
|
|
108 layout.marginWidth = layout.marginHeight = 0;
|
|
109 alignmentGroup.setLayout (layout);
|
|
110 alignmentGroup.setLayoutData (new GridData (GridData.FILL_BOTH));
|
|
111 leftButton = new Button (alignmentGroup, DWT.RADIO);
|
|
112 leftButton.setText ("DWT.LEFT");
|
|
113 centerButton = new Button (alignmentGroup, DWT.RADIO);
|
|
114 centerButton.setText ("DWT.CENTER");
|
|
115 rightButton = new Button (alignmentGroup, DWT.RADIO);
|
|
116 rightButton.setText ("DWT.RIGHT");
|
|
117 }
|
|
118
|
|
119 /**
|
|
120 * Creates the tab folder page.
|
|
121 *
|
|
122 * @param tabFolder org.eclipse.swt.widgets.TabFolder
|
|
123 * @return the new page for the tab folder
|
|
124 */
|
|
125 Composite createTabFolderPage (TabFolder tabFolder) {
|
|
126 super.createTabFolderPage (tabFolder);
|
|
127
|
|
128 /*
|
|
129 * Add a resize listener to the tabFolderPage so that
|
|
130 * if the user types into the example widget to change
|
|
131 * its preferred size, and then resizes the shell, we
|
|
132 * recalculate the preferred size correctly.
|
|
133 */
|
|
134 tabFolderPage.addControlListener(new class() ControlAdapter {
|
|
135 public void controlResized(ControlEvent e) {
|
|
136 setExampleWidgetSize ();
|
|
137 }
|
|
138 });
|
|
139
|
|
140 return tabFolderPage;
|
|
141 }
|
|
142
|
|
143 /**
|
|
144 * Gets the "Example" widget children.
|
|
145 */
|
|
146 Widget [] getExampleWidgets () {
|
|
147 return [ cast(Widget) text];
|
|
148 }
|
|
149
|
|
150 /**
|
|
151 * Returns a list of set/get API method names (without the set/get prefix)
|
|
152 * that can be used to set/get values in the example control(s).
|
|
153 */
|
|
154 char[][] getMethodNames() {
|
|
155 return ["DoubleClickEnabled", "EchoChar", "Editable", "Orientation", "Selection", "Tabs", "Text", "TextLimit", "ToolTipText", "TopIndex"];
|
|
156 }
|
|
157
|
|
158 /**
|
|
159 * Gets the text for the tab folder item.
|
|
160 */
|
|
161 char[] getTabText () {
|
|
162 return "Text";
|
|
163 }
|
|
164
|
|
165 /**
|
|
166 * Sets the state of the "Example" widgets.
|
|
167 */
|
|
168 void setExampleWidgetState () {
|
|
169 super.setExampleWidgetState ();
|
|
170 wrapButton.setSelection ((text.getStyle () & DWT.WRAP) !is 0);
|
|
171 readOnlyButton.setSelection ((text.getStyle () & DWT.READ_ONLY) !is 0);
|
|
172 passwordButton.setSelection ((text.getStyle () & DWT.PASSWORD) !is 0);
|
|
173 searchButton.setSelection ((text.getStyle () & DWT.SEARCH) !is 0);
|
|
174 leftButton.setSelection ((text.getStyle () & DWT.LEFT) !is 0);
|
|
175 centerButton.setSelection ((text.getStyle () & DWT.CENTER) !is 0);
|
|
176 rightButton.setSelection ((text.getStyle () & DWT.RIGHT) !is 0);
|
|
177
|
|
178 /* Special case: CANCEL and H_SCROLL have the same value,
|
|
179 * so to avoid confusion, only set CANCEL if SEARCH is set. */
|
|
180 if ((text.getStyle () & DWT.SEARCH) !is 0) {
|
|
181 cancelButton.setSelection ((text.getStyle () & DWT.CANCEL) !is 0);
|
|
182 horizontalButton.setSelection (false);
|
|
183 } else {
|
|
184 cancelButton.setSelection (false);
|
|
185 horizontalButton.setSelection ((text.getStyle () & DWT.H_SCROLL) !is 0);
|
|
186 }
|
|
187
|
|
188 passwordButton.setEnabled ((text.getStyle () & DWT.SINGLE) !is 0);
|
|
189 searchButton.setEnabled ((text.getStyle () & DWT.SINGLE) !is 0);
|
|
190 cancelButton.setEnabled ((text.getStyle () & DWT.SEARCH) !is 0);
|
|
191 wrapButton.setEnabled ((text.getStyle () & DWT.MULTI) !is 0);
|
|
192 horizontalButton.setEnabled ((text.getStyle () & DWT.MULTI) !is 0);
|
|
193 verticalButton.setEnabled ((text.getStyle () & DWT.MULTI) !is 0);
|
|
194 }
|
|
195 }
|