Mercurial > projects > dwt2
annotate org.eclipse.core.databinding.observable/src/org/eclipse/core/databinding/observable/ChangeEvent.d @ 96:b74ac5dfcc06
package to module and java.lang.all import
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 21 Apr 2009 11:03:33 +0200 |
parents | 6208d4f6a277 |
children | c86eb8b3098e |
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1 /******************************************************************************* |
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2 * Copyright (c) 2006, 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 *******************************************************************************/ |
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12 module org.eclipse.core.databinding.observable.ChangeEvent; |
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13 |
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14 import java.lang.all; |
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15 |
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16 /** |
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17 * Generic change event denoting that the state of an {@link IObservable} object |
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18 * has changed. This event does not carry information about the kind of change |
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19 * that occurred. |
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20 * |
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21 * @since 1.0 |
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22 * |
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23 */ |
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24 public class ChangeEvent : ObservableEvent { |
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25 |
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26 /** |
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27 * |
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28 */ |
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29 private static final long serialVersionUID = -3241193109844979384L; |
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30 static final Object TYPE = new Object(); |
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31 |
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32 /** |
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33 * Creates a new change event object. |
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34 * |
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35 * @param source |
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36 * the observable that changed state |
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37 */ |
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38 public this(IObservable source) { |
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39 super(source); |
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40 } |
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41 |
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42 protected void dispatch(IObservablesListener listener) { |
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43 (cast(IChangeListener) listener).handleChange(this); |
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44 } |
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45 |
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46 protected Object getListenerType() { |
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47 return TYPE; |
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48 } |
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49 |
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50 } |