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annotate org.eclipse.jface/src/org/eclipse/jface/viewers/TreeExpansionEvent.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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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2006 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 * Port to the D programming language:
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11 * Frank Benoit <benoit@tionex.de>
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12 *******************************************************************************/
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13 module org.eclipse.jface.viewers.TreeExpansionEvent;
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15 import org.eclipse.jface.viewers.AbstractTreeViewer;
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17 import java.lang.all;//.EventObject;
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18 import java.util.EventObject;
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19
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20 /**
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21 * Event object describing a tree node being expanded
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22 * or collapsed. The source of these events is the tree viewer.
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23 *
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24 * @see ITreeViewerListener
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25 */
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26 public class TreeExpansionEvent : EventObject {
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27
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28 /**
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29 * Generated serial version UID for this class.
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30 * @since 3.1
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31 */
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32 private static const long serialVersionUID = 3618414930227835185L;
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33
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34 /**
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35 * The element that was expanded or collapsed.
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36 */
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37 private Object element;
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38
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39 /**
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40 * Creates a new event for the given source and element.
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41 *
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42 * @param source the tree viewer
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43 * @param element the element
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44 */
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45 public this(AbstractTreeViewer source, Object element) {
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46 super(source);
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47 this.element = element;
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48 }
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49
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50 /**
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51 * Returns the element that got expanded or collapsed.
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52 *
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53 * @return the element
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54 */
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55 public Object getElement() {
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56 return element;
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57 }
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58
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59 /**
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60 * Returns the originator of the event.
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61 *
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62 * @return the originating tree viewer
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63 */
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64 public AbstractTreeViewer getTreeViewer() {
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65 return cast(AbstractTreeViewer) source;
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66 }
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67 }