Mercurial > projects > dwt2
annotate org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/events/TypedEvent.d @ 120:536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
===D2===
* added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements
used these templates to work with strict type storage rules of dmd-2.053
* com.ibm.icu now also compilable with D2, but not tested yet
* small fixes
Snippet288 - shared data is in TLS
===Phobos===
* fixed critical bugs in Phobos implemention
completely incorrect segfault prone fromStringz (Linux's port ruthless killer)
terrible, incorrect StringBuffer realization (StyledText killer)
* fixed small bugs as well
Snippet72 - misprint in the snippet
* implemented missed functionality for Phobos
ByteArrayOutputStream implemented (image loading available)
formatting correctly works for all DWT's cases
As a result, folowing snippets now works with Phobos (Snippet### - what is fixed):
Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting
Snippet48, 282 - crash on image loading
Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText
Snippet244 - hang-up
===Tango===
* few changes for the latest Tango trunc-r5661
* few small performance improvments
===General===
* implMissing-s for only one version changed to implMissingInTango/InPhobos
* incorrect calls to Format in toString-s fixed
* fixed loading \uXXXX characters in ResourceBundle
* added good UTF-8 support for StyledText, TextLayout (Win32) and friends
UTF functions revised and tested. It is now in java.nonstandard.*Utf modules
StyledText and TextLayout (Win32) modules revised for UTF-8 support
* removed small diferences in most identical files in *.swt.* folders
*.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32
now 179 of 576 (~31%) files in *.swt.* folders are fully identical
* Win32: snippets now have right subsystem, pretty icons and native system style controls
* small fixes in snippets
Snippet44 - it's not Snippet44
Snippet212 - functions work with different images and offsets arrays
Win32: Snippet282 - crash on close if the button has an image
Snippet293 - setGrayed is commented
and others
Win32: As a result, folowing snippets now works
Snippet68 - color doesn't change
Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above)
Snippet193 - no tabel headers
author | Denis Shelomovskij <verylonglogin.reg@gmail.com> |
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date | Sat, 09 Jul 2011 15:50:20 +0300 |
parents | 950d84783eac |
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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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16 import org.eclipse.swt.widgets.Event; |
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17 import org.eclipse.swt.widgets.Display; |
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18 import org.eclipse.swt.widgets.Widget; |
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19 import org.eclipse.swt.internal.SWTEventObject; |
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20 |
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21 import java.lang.all; |
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22 |
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23 /** |
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24 * This is the super class for all typed event classes provided |
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25 * by SWT. Typed events contain particular information which is |
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26 * applicable to the event occurrence. |
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27 * |
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28 * @see org.eclipse.swt.widgets.Event |
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29 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> |
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30 */ |
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31 public class TypedEvent : SWTEventObject { |
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32 |
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33 /** |
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34 * the display where the event occurred |
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35 * |
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36 * @since 2.0 |
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37 */ |
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38 public Display display; |
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39 |
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40 /** |
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41 * the widget that issued the event |
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42 */ |
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43 public Widget widget; |
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44 |
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45 /** |
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46 * the time that the event occurred. |
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47 * |
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48 * NOTE: This field is an unsigned integer and should |
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49 * be AND'ed with 0xFFFFFFFFL so that it can be treated |
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50 * as a signed long. |
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51 */ |
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52 public int time; |
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53 |
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54 /** |
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55 * a field for application use |
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56 */ |
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57 public Object data; |
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58 |
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59 //static const long serialVersionUID = 3257285846578377524L; |
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60 |
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61 /** |
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62 * Constructs a new instance of this class. |
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63 * |
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64 * @param object the object that fired the event |
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65 */ |
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66 public this(Object object) { |
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67 super(object); |
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68 } |
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69 |
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70 /** |
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71 * Constructs a new instance of this class based on the |
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72 * information in the argument. |
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73 * |
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74 * @param e the low level event to initialize the receiver with |
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75 */ |
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76 public this(Event e) { |
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77 super(e.widget); |
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78 this.display = e.display; |
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79 this.widget = e.widget; |
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80 this.time = e.time; |
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81 this.data = e.data; |
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82 } |
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83 |
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84 /** |
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85 * Returns the name of the event. This is the name of |
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86 * the class without the module name. |
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87 * |
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88 * @return the name of the event |
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89 */ |
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90 String getName () { |
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91 String string = this.classinfo.name; |
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92 int index = string.lastIndexOf ('.'); |
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93 if (index is -1) return string; |
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94 return string.substring (index + 1, string.length ()); |
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95 } |
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96 |
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97 /** |
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98 * Returns a string containing a concise, human-readable |
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99 * description of the receiver. |
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100 * |
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101 * @return a string representation of the event |
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102 */ |
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103 public override String toString() { |
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104 String str_widget = widget is null ? "null" : widget.toString; |
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105 String str_data = data is null ? "null" : data.toString; |
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106 return Format( "{}{{{} time={} data={}}", getName(), str_widget, time, str_data ); |
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107 } |
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108 } |