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annotate org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/events/TypedEvent.d @ 9:950d84783eac

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Removing direct tango deps.
author Frank Benoit <benoit@tionex.de>
date Mon, 09 Mar 2009 14:26:40 +0100
parents 6bf2837c50fe
children 536e43f63c81
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2008 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.swt.events.TypedEvent;
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14
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15 import org.eclipse.swt.widgets.Event;
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16 import org.eclipse.swt.widgets.Display;
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17 import org.eclipse.swt.widgets.Widget;
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18 import org.eclipse.swt.internal.SWTEventObject;
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19
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20 import java.lang.all;
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21
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22 /**
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23 * This is the super class for all typed event classes provided
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24 * by SWT. Typed events contain particular information which is
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25 * applicable to the event occurrence.
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26 *
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27 * @see org.eclipse.swt.widgets.Event
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28 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
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29 */
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30 public class TypedEvent : SWTEventObject {
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31
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32 /**
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33 * the display where the event occurred
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34 *
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35 * @since 2.0
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36 */
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37 public Display display;
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38
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39 /**
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40 * the widget that issued the event
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41 */
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42 public Widget widget;
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43
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44 /**
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45 * the time that the event occurred.
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46 *
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47 * NOTE: This field is an unsigned integer and should
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48 * be AND'ed with 0xFFFFFFFFL so that it can be treated
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49 * as a signed long.
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50 */
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51 public int time;
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52
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53 /**
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54 * a field for application use
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55 */
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56 public Object data;
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57
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58 //static final long serialVersionUID = 3257285846578377524L;
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59
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60 /**
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61 * Constructs a new instance of this class.
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62 *
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63 * @param object the object that fired the event
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64 */
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65 public this(Object object) {
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66 super(object);
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67 }
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68
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69 /**
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70 * Constructs a new instance of this class based on the
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71 * information in the argument.
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72 *
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73 * @param e the low level event to initialize the receiver with
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74 */
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75 public this(Event e) {
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76 super(e.widget);
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77 this.display = e.display;
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78 this.widget = e.widget;
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79 this.time = e.time;
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80 this.data = e.data;
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81 }
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82
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83 /**
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84 * Returns the name of the event. This is the name of
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85 * the class without the module name.
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86 *
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87 * @return the name of the event
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88 */
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89 String getName () {
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90 String str = this.classinfo.name;
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91 int index = str.lastIndexOf ('.');
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92 if (index is -1) return str;
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93 return str.substring (index + 1, str.length );
0
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94 }
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95
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96 /**
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97 * Returns a string containing a concise, human-readable
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98 * description of the receiver.
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99 *
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100 * @return a string representation of the event
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101 */
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102 public override String toString() {
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103 String str_widget = widget is null ? "null" : widget.toString;
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104 String str_data = data is null ? "null" : data.toString;
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105 return Format( "{}{{time={} data={}}", str_widget, time, str_data );
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106 }
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107 }