Mercurial > projects > dwt-addons
annotate dwtx/jface/viewers/FocusCellHighlighter.d @ 70:46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Thu, 22 May 2008 01:36:46 +0200 |
| parents | b6c35faf97c8 |
| children | 5df4896124c7 |
| rev | line source |
|---|---|
| 10 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2007 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
|
70
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
10 * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
11 * bugfix in: 182800 |
| 10 | 12 * Port to the D programming language: |
| 13 * Frank Benoit <benoit@tionex.de> | |
| 14 ******************************************************************************/ | |
| 15 | |
| 16 module dwtx.jface.viewers.FocusCellHighlighter; | |
| 17 | |
| 18 import dwtx.jface.viewers.ColumnViewer; | |
| 19 import dwtx.jface.viewers.ViewerCell; | |
| 20 | |
| 21 import dwt.dwthelper.utils; | |
| 22 | |
| 23 /** | |
| 24 * @since 3.3 | |
| 25 * | |
| 26 */ | |
| 27 public abstract class FocusCellHighlighter { | |
| 28 private ColumnViewer viewer; | |
| 29 | |
| 30 /** | |
| 31 * @param viewer | |
| 32 */ | |
| 33 public this(ColumnViewer viewer) { | |
| 34 this.viewer = viewer; | |
| 35 } | |
| 36 | |
| 37 /** | |
| 38 * @return the focus cell | |
| 39 */ | |
| 40 public ViewerCell getFocusCell() { | |
| 41 return viewer.getColumnViewerEditor().getFocusCell(); | |
| 42 } | |
| 43 | |
| 44 /** | |
|
70
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
45 * Called by the framework when the focus cell has changed. Subclasses may |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
46 * extend. |
| 10 | 47 * |
|
70
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
48 * @param cell |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
49 * the new focus cell |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
50 * @deprecated use {@link #focusCellChanged(ViewerCell, ViewerCell)} instead |
| 10 | 51 */ |
| 52 protected void focusCellChanged(ViewerCell cell) { | |
| 53 } | |
| 54 package void focusCellChanged_package(ViewerCell cell){ | |
| 55 focusCellChanged(cell); | |
| 56 } | |
| 57 | |
| 58 /** | |
|
70
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
59 * Called by the framework when the focus cell has changed. Subclasses may |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
60 * extend. |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
61 * <p> |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
62 * <b>The default implementation for this method calls |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
63 * focusCellChanged(ViewerCell). Subclasses should override this method |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
64 * rather than {@link #focusCellChanged(ViewerCell)} .</b> |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
65 * |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
66 * @param newCell |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
67 * the new focus cell or <code>null</code> if no new cell |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
68 * receives the focus |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
69 * @param oldCell |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
70 * the old focus cell or <code>null</code> if no cell has been |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
71 * focused before |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
72 * @since 3.4 |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
73 */ |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
74 protected void focusCellChanged(ViewerCell newCell, ViewerCell oldCell) { |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
75 focusCellChanged(newCell); |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
76 } |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
77 |
|
46a6e0e6ccd4
Merge with d-fied sources of 3.4M7
Frank Benoit <benoit@tionex.de>
parents:
10
diff
changeset
|
78 /** |
| 10 | 79 * This method is called by the framework to initialize this cell |
| 80 * highlighter object. Subclasses may extend. | |
| 81 */ | |
| 82 protected void init() { | |
| 83 } | |
| 84 | |
| 85 package void init_package() { | |
| 86 init(); | |
| 87 } | |
| 88 } |