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comparison dwt/widgets/Item.d @ 15:2952d5604c0a

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Ported some widgets, added some stuff to the runtime bindings
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Fri, 29 Aug 2008 21:46:05 +0200
parents 380af2bdd8e5
children 5b53d338c709
comparison
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14:762fbe6f17d3 15:2952d5604c0a
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *
11 * Port to the D programming language:
12 * Jacob Carlborg <jacob.carlborg@gmail.com>
10 *******************************************************************************/ 13 *******************************************************************************/
11 module dwt.widgets.Item; 14 module dwt.widgets.Item;
12
13 import dwt.dwthelper.utils;
14 15
15 16
16 import dwt.DWT; 17 import dwt.DWT;
17 import dwt.DWTException; 18 import dwt.DWTException;
18 import dwt.graphics.Image; 19 import dwt.graphics.Image;
20
21 import dwt.dwthelper.utils;
22 import dwt.widgets.Widget;
19 23
20 /** 24 /**
21 * This class is the abstract superclass of all non-windowed 25 * This class is the abstract superclass of all non-windowed
22 * user interface objects that occur within specific controls. 26 * user interface objects that occur within specific controls.
23 * For example, a tree will contain tree items. 27 * For example, a tree will contain tree items.
27 * <dt><b>Events:</b></dt> 31 * <dt><b>Events:</b></dt>
28 * <dd>(none)</dd> 32 * <dd>(none)</dd>
29 * </dl> 33 * </dl>
30 */ 34 */
31 35
32 public abstract class Item extends Widget { 36 public abstract class Item : Widget {
33 String text; 37 String text;
34 Image image; 38 Image image;
35 39
36 /** 40 /**
37 * Constructs a new instance of this class given its parent 41 * Constructs a new instance of this class given its parent
58 * </ul> 62 * </ul>
59 * 63 *
60 * @see DWT 64 * @see DWT
61 * @see Widget#getStyle 65 * @see Widget#getStyle
62 */ 66 */
63 public Item (Widget parent, int style) { 67 public this (Widget parent, int style) {
64 super (parent, style); 68 super (parent, style);
65 text = ""; 69 text = "";
66 } 70 }
67 71
68 /** 72 /**
93 * </ul> 97 * </ul>
94 * 98 *
95 * @see DWT 99 * @see DWT
96 * @see Widget#getStyle 100 * @see Widget#getStyle
97 */ 101 */
98 public Item (Widget parent, int style, int index) { 102 public this (Widget parent, int style, int index) {
99 this (parent, style); 103 this (parent, style);
100 } 104 }
101 105
102 protected void checkSubclass () { 106 protected void checkSubclass () {
103 /* Do Nothing - Subclassing is allowed */ 107 /* Do Nothing - Subclassing is allowed */
178 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 182 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
179 * </ul> 183 * </ul>
180 */ 184 */
181 public void setText (String string) { 185 public void setText (String string) {
182 checkWidget (); 186 checkWidget ();
183 if (string is null) error (DWT.ERROR_NULL_ARGUMENT); 187 //if (string is null) error (DWT.ERROR_NULL_ARGUMENT);
184 text = string; 188 text = string;
185 } 189 }
186 190
187 } 191 }