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comparison dwtx/jface/viewers/SWTFocusCellManager.d @ 70:46a6e0e6ccd4

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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
comparison
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69:07b9d96fd764 70:46a6e0e6ccd4
1 /******************************************************************************* 1 /*******************************************************************************
2 * Copyright (c) 2007 IBM Corporation and others. 2 * Copyright (c) 2007, 2008 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials 3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0 4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation 10 * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
11 * - bug fix for bug 187189 11 * - bug fix for bug 187189, 182800, 215069
12 * Port to the D programming language: 12 * Port to the D programming language:
13 * Frank Benoit <benoit@tionex.de> 13 * Frank Benoit <benoit@tionex.de>
14 ******************************************************************************/ 14 *******************************************************************************/
15 15
16 module dwtx.jface.viewers.SWTFocusCellManager; 16 module dwtx.jface.viewers.SWTFocusCellManager;
17 17
18 import dwtx.jface.viewers.CellNavigationStrategy; 18 import dwtx.jface.viewers.CellNavigationStrategy;
19 import dwtx.jface.viewers.ColumnViewer; 19 import dwtx.jface.viewers.ColumnViewer;
50 50
51 private FocusCellHighlighter cellHighlighter; 51 private FocusCellHighlighter cellHighlighter;
52 52
53 private DisposeListener itemDeletionListener; 53 private DisposeListener itemDeletionListener;
54 54
55
55 /** 56 /**
56 * @param viewer 57 * @param viewer
57 * @param focusDrawingDelegate 58 * @param focusDrawingDelegate
58 * @param navigationDelegate 59 * @param navigationDelegate
59 */ 60 */
112 event.doit = false; 113 event.doit = false;
113 } 114 }
114 } 115 }
115 116
116 private void handleSelection(Event event) { 117 private void handleSelection(Event event) {
117 if (focusCell !is null && focusCell.getItem() !is event.item 118 if ((event.detail & DWT.CHECK) is 0 && focusCell !is null && focusCell.getItem() !is event.item
118 && event.item !is null) { 119 && event.item !is null ) {
119 ViewerRow row = viewer.getViewerRowFromItem_package(event.item); 120 ViewerRow row = viewer.getViewerRowFromItem_package(event.item);
120 Assert 121 Assert
121 .isNotNull(row, 122 .isNotNull(row,
122 "Internal Structure invalid. Row item has no row ViewerRow assigned"); //$NON-NLS-1$ 123 "Internal Structure invalid. Row item has no row ViewerRow assigned"); //$NON-NLS-1$
123 ViewerCell tmp = row.getCell(focusCell.getColumnIndex()); 124 ViewerCell tmp = row.getCell(focusCell.getColumnIndex());
178 public ViewerCell getFocusCell() { 179 public ViewerCell getFocusCell() {
179 return focusCell; 180 return focusCell;
180 } 181 }
181 182
182 void setFocusCell(ViewerCell focusCell) { 183 void setFocusCell(ViewerCell focusCell) {
184 ViewerCell oldCell = this.focusCell;
185
183 if( this.focusCell !is null && ! this.focusCell.getItem().isDisposed() ) { 186 if( this.focusCell !is null && ! this.focusCell.getItem().isDisposed() ) {
184 this.focusCell.getItem().removeDisposeListener(itemDeletionListener); 187 this.focusCell.getItem().removeDisposeListener(itemDeletionListener);
185 } 188 }
186 189
187 this.focusCell = focusCell; 190 this.focusCell = focusCell;
188 191
189 if( this.focusCell !is null && ! this.focusCell.getItem().isDisposed() ) { 192 if( this.focusCell !is null && ! this.focusCell.getItem().isDisposed() ) {
190 this.focusCell.getItem().addDisposeListener(itemDeletionListener); 193 this.focusCell.getItem().addDisposeListener(itemDeletionListener);
191 } 194 }
192 195
193 this.cellHighlighter.focusCellChanged_package(focusCell); 196 this.cellHighlighter.focusCellChanged/*_package*/(focusCell,oldCell);
194 } 197 }
195 198
196 ColumnViewer getViewer() { 199 ColumnViewer getViewer() {
197 return viewer; 200 return viewer;
198 } 201 }