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comparison org.eclipse.core.commands/src/org/eclipse/core/commands/CategoryEvent.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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11:43904fec5dca 12:bc29606a740c
1 /*******************************************************************************
2 * Copyright (c) 2004, 2006 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 org.eclipse.core.commands.CategoryEvent;
14
15 import org.eclipse.core.commands.common.AbstractNamedHandleEvent;
16 import org.eclipse.core.commands.Category;
17
18 import java.lang.all;
19
20 /**
21 * An instance of this class describes changes to an instance of
22 * <code>Category</code>.
23 * <p>
24 * This class is not intended to be extended by clients.
25 * </p>
26 *
27 * @since 3.1
28 * @see ICategoryListener#categoryChanged(CategoryEvent)
29 */
30 public final class CategoryEvent : AbstractNamedHandleEvent {
31
32 /**
33 * The category that has changed; this value is never <code>null</code>.
34 */
35 private final Category category;
36
37 /**
38 * Creates a new instance of this class.
39 *
40 * @param category
41 * the instance of the interface that changed.
42 * @param definedChanged
43 * true, iff the defined property changed.
44 * @param descriptionChanged
45 * true, iff the description property changed.
46 * @param nameChanged
47 * true, iff the name property changed.
48 */
49 public this(Category category, bool definedChanged,
50 bool descriptionChanged, bool nameChanged) {
51 super(definedChanged, descriptionChanged, nameChanged);
52
53 if (category is null) {
54 throw new NullPointerException();
55 }
56 this.category = category;
57 }
58
59 /**
60 * Returns the instance of the interface that changed.
61 *
62 * @return the instance of the interface that changed. Guaranteed not to be
63 * <code>null</code>.
64 */
65 public final Category getCategory() {
66 return category;
67 }
68 }