Mercurial > projects > dwt2
annotate org.eclipse.core.databinding.observable/src/org/eclipse/core/databinding/observable/list/ListChangeEvent.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 |
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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.list.ListChangeEvent; |
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13 |
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14 import java.lang.all; |
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15 |
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16 import org.eclipse.core.databinding.observable.IObservablesListener; |
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17 import org.eclipse.core.databinding.observable.ObservableEvent; |
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18 |
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19 /** |
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20 * List change event describing an incremental change of an |
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21 * {@link IObservableList} object. |
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22 * |
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23 * @since 1.0 |
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24 */ |
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25 public class ListChangeEvent : ObservableEvent { |
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26 |
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27 /** |
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28 * |
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29 */ |
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30 private static final long serialVersionUID = -9154315534258776672L; |
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31 |
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32 static final Object TYPE = new Object(); |
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33 |
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34 /** |
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35 * Description of the change to the source observable list. Listeners must |
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36 * not change this field. |
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37 */ |
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38 public ListDiff diff; |
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39 |
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40 /** |
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41 * Creates a new list change event. |
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42 * |
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43 * @param source |
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44 * the source observable list |
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45 * @param diff |
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46 * the list change |
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47 */ |
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48 public this(IObservableList source, ListDiff diff) { |
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49 super(source); |
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50 this.diff = diff; |
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51 } |
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52 |
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53 /** |
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54 * Returns the observable list from which this event originated. |
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55 * |
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56 * @return the observable list from which this event originated |
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57 */ |
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58 public IObservableList getObservableList() { |
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59 return cast(IObservableList) getSource(); |
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60 } |
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61 |
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62 protected void dispatch(IObservablesListener listener) { |
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63 (cast(IListChangeListener) listener).handleListChange(this); |
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64 } |
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65 |
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66 protected Object getListenerType() { |
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67 return TYPE; |
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68 } |
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69 |
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70 } |