Mercurial > projects > dwt-linux
annotate dwt/custom/TextChangeListener.d @ 364:2bcb17ebe0be default tip
fix: thx torhu
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Sun, 08 Nov 2009 20:57:46 +0100 |
parents | 0f12f6bb9739 |
children |
rev | line source |
---|---|
108 | 1 /******************************************************************************* |
97
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
2 * Copyright (c) 2000, 2003 IBM Corporation and others. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
3 * All rights reserved. This program and the accompanying materials |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
4 * are made available under the terms of the Eclipse Public License v1.0 |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
5 * which accompanies this distribution, and is available at |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
6 * http://www.eclipse.org/legal/epl-v10.html |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
7 * |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
8 * Contributors: |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
9 * IBM Corporation - initial API and implementation |
108 | 10 * Port to the D programming language: |
11 * Frank Benoit <benoit@tionex.de> | |
97
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
12 *******************************************************************************/ |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
13 module dwt.custom.TextChangeListener; |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
14 |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
15 |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
16 import dwt.internal.DWTEventListener; |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
17 import dwt.custom.TextChangingEvent; |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
18 import dwt.custom.TextChangedEvent; |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
19 |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
20 /** |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
21 * The StyledText widget implements this listener to receive |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
22 * notifications when changes to the model occur. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
23 * It is not intended to be implemented by clients or by |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
24 * implementors of StyledTextContent. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
25 * Clients should listen to the ModifyEvent or ExtendedModifyEvent |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
26 * that is sent by the StyledText widget to receive text change |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
27 * notifications. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
28 * Implementors of StyledTextContent should call the textChanging |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
29 * and textChanged methods when text changes occur as described |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
30 * below. If the entire text is replaced the textSet method |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
31 * should be called instead. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
32 */ |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
33 public interface TextChangeListener : DWTEventListener { |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
34 |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
35 /** |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
36 * This method is called when the content is about to be changed. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
37 * Callers also need to call the textChanged method after the |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
38 * content change has been applied. The widget only updates the |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
39 * screen properly when it receives both events. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
40 * |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
41 * @param event the text changing event. All event fields need |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
42 * to be set by the sender. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
43 * @see TextChangingEvent |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
44 */ |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
45 public void textChanging(TextChangingEvent event); |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
46 /** |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
47 * This method is called when the content has changed. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
48 * Callers need to have called the textChanging method prior to |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
49 * applying the content change and calling this method. The widget |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
50 * only updates the screen properly when it receives both events. |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
51 * |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
52 * @param event the text changed event |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
53 */ |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
54 public void textChanged(TextChangedEvent event); |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
55 /** |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
56 * This method is called instead of the textChanging/textChanged |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
57 * combination when the entire old content has been replaced |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
58 * (e.g., by a call to StyledTextContent.setText()). |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
59 * |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
60 * @param event the text changed event |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
61 */ |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
62 public void textSet(TextChangedEvent event); |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
63 } |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
64 |
5eaabd099f15
BidiSegmentEvent, Bullet, StyledTextContent, StyledTextEvent, TextChangeListener, TextChangedEvent, TextChangingEvent
Frank Benoit <benoit@tionex.de>
parents:
diff
changeset
|
65 |