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annotate dwt/events/MenuDetectEvent.d @ 0:380af2bdd8e5

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Upload of whole dwt tree
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Sat, 09 Aug 2008 17:00:02 +0200
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 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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11 module dwt.events.MenuDetectEvent;
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13 import dwt.dwthelper.utils;
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15
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16 import dwt.widgets.Event;
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17
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18 /**
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19 * Instances of this class are sent whenever the platform-
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20 * specific trigger for showing a context menu is detected.
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21 *
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22 * @see MenuDetectListener
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23 *
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24 * @since 3.3
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25 */
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26
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27 public final class MenuDetectEvent extends TypedEvent {
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28
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29 /**
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30 * the display-relative x coordinate of the pointer
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31 * at the time the context menu trigger occurred
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32 */
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33 public int x;
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34
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35 /**
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36 * the display-relative y coordinate of the pointer
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37 * at the time the context menu trigger occurred
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38 */
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39 public int y;
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40
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41 /**
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42 * A flag indicating whether the operation should be allowed.
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43 * Setting this field to <code>false</code> will cancel the operation.
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44 */
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45 public bool doit;
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46
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47 private static final long serialVersionUID = -3061660596590828941L;
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48
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49 /**
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50 * Constructs a new instance of this class based on the
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51 * information in the given untyped event.
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52 *
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53 * @param e the untyped event containing the information
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54 */
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55 public MenuDetectEvent(Event e) {
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56 super(e);
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57 this.x = e.x;
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58 this.y = e.y;
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59 this.doit = e.doit;
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60 }
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61
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62 /**
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63 * Returns a string containing a concise, human-readable
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64 * description of the receiver.
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65 *
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66 * @return a string representation of the event
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67 */
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68 public String toString() {
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69 String string = super.toString ();
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70 return string.substring (0, string.length() - 1) // remove trailing '}'
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71 + " x=" + x
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72 + " y=" + y
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73 + " doit=" + doit
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74 + "}";
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75 }
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76 }