Mercurial > projects > dwt-mac
annotate dwt/custom/StyledTextListener.d @ 7:e831403a80a9
Add 'cast' to casts
author | Frank Benoit <benoit@tionex.de> |
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date | Wed, 27 Aug 2008 14:30:35 +0200 |
parents | 1a8b3cb347e0 |
children | 6337764516f1 |
rev | line source |
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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.custom; |
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12 |
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13 import dwt.events.*; |
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14 import dwt.widgets.*; |
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15 import dwt.internal.DWTEventListener; |
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16 |
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17 class StyledTextListener : TypedListener { |
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18 /** |
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19 */ |
5 | 20 this(DWTEventListener listener) { |
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21 super(listener); |
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22 } |
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23 /** |
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24 * Process StyledText events by invoking the event's handler. |
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25 */ |
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26 public void handleEvent(Event e) { |
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27 |
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28 switch (e.type) { |
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29 case StyledText.ExtendedModify: |
7 | 30 ExtendedModifyEvent extendedModifyEvent = new ExtendedModifyEvent(cast(StyledTextEvent) e); |
31 (cast(ExtendedModifyListener) eventListener).modifyText(extendedModifyEvent); | |
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32 break; |
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33 case StyledText.LineGetBackground: |
7 | 34 LineBackgroundEvent lineBgEvent = new LineBackgroundEvent(cast(StyledTextEvent) e); |
35 (cast(LineBackgroundListener) eventListener).lineGetBackground(lineBgEvent); | |
36 (cast(StyledTextEvent) e).lineBackground = lineBgEvent.lineBackground; | |
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37 break; |
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38 case StyledText.LineGetSegments: |
7 | 39 BidiSegmentEvent segmentEvent = new BidiSegmentEvent(cast(StyledTextEvent) e); |
40 (cast(BidiSegmentListener) eventListener).lineGetSegments(segmentEvent); | |
41 (cast(StyledTextEvent) e).segments = segmentEvent.segments; | |
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42 break; |
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43 case StyledText.LineGetStyle: |
7 | 44 LineStyleEvent lineStyleEvent = new LineStyleEvent(cast(StyledTextEvent) e); |
45 (cast(LineStyleListener) eventListener).lineGetStyle(lineStyleEvent); | |
46 (cast(StyledTextEvent) e).ranges = lineStyleEvent.ranges; | |
47 (cast(StyledTextEvent) e).styles = lineStyleEvent.styles; | |
48 (cast(StyledTextEvent) e).alignment = lineStyleEvent.alignment; | |
49 (cast(StyledTextEvent) e).indent = lineStyleEvent.indent; | |
50 (cast(StyledTextEvent) e).justify = lineStyleEvent.justify; | |
51 (cast(StyledTextEvent) e).bullet = lineStyleEvent.bullet; | |
52 (cast(StyledTextEvent) e).bulletIndex = lineStyleEvent.bulletIndex; | |
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53 break; |
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54 case StyledText.PaintObject: |
7 | 55 PaintObjectEvent paintObjectEvent = new PaintObjectEvent(cast(StyledTextEvent) e); |
56 (cast(PaintObjectListener) eventListener).paintObject(paintObjectEvent); | |
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57 break; |
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58 case StyledText.VerifyKey: |
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59 VerifyEvent verifyEvent = new VerifyEvent(e); |
7 | 60 (cast(VerifyKeyListener) eventListener).verifyKey(verifyEvent); |
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61 e.doit = verifyEvent.doit; |
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62 break; |
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63 case StyledText.TextChanged: { |
7 | 64 TextChangedEvent textChangedEvent = new TextChangedEvent(cast(StyledTextContent) e.data); |
65 (cast(TextChangeListener) eventListener).textChanged(textChangedEvent); | |
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66 break; |
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67 } |
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68 case StyledText.TextChanging: |
7 | 69 TextChangingEvent textChangingEvent = new TextChangingEvent(cast(StyledTextContent) e.data, cast(StyledTextEvent) e); |
70 (cast(TextChangeListener) eventListener).textChanging(textChangingEvent); | |
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71 break; |
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72 case StyledText.TextSet: { |
7 | 73 TextChangedEvent textChangedEvent = new TextChangedEvent(cast(StyledTextContent) e.data); |
74 (cast(TextChangeListener) eventListener).textSet(textChangedEvent); | |
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75 break; |
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76 } |
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77 case StyledText.WordNext: { |
7 | 78 MovementEvent wordBoundaryEvent = new MovementEvent(cast(StyledTextEvent) e); |
79 (cast(MovementListener) eventListener).getNextOffset(wordBoundaryEvent); | |
80 (cast(StyledTextEvent) e).end = wordBoundaryEvent.newOffset; | |
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81 break; |
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82 } |
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83 case StyledText.WordPrevious: { |
7 | 84 MovementEvent wordBoundaryEvent = new MovementEvent(cast(StyledTextEvent) e); |
85 (cast(MovementListener) eventListener).getPreviousOffset(wordBoundaryEvent); | |
86 (cast(StyledTextEvent) e).end = wordBoundaryEvent.newOffset; | |
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87 break; |
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88 } |
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89 } |
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90 } |
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91 } |
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92 |
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93 |