projects/dwt-addons: dwtx/jface/viewers/TreeViewerRow.d annotate

annotate dwtx/jface/viewers/TreeViewerRow.d @ 90:7ffeace6c47f

Update 3.4M7 to 3.4

author	Frank Benoit <benoit@tionex.de>
date	Sun, 06 Jul 2008 23:30:07 +0200
parents	46a6e0e6ccd4
children	04b47443bb01

rev	line source
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	2 * Copyright (c) 2006, 2008 IBM Corporation and others.
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	10 * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	11 * - fix in bug: 174355,171126,,195908,198035,215069,227421
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	12 * Port to the D programming language:
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	13 * Frank Benoit <benoit@tionex.de>
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	14 *******************************************************************************/
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	15
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	16 module dwtx.jface.viewers.TreeViewerRow;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	17
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	18 import dwtx.jface.viewers.ViewerRow;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwtx.jface.viewers.TreePath;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	20
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import tango.util.collection.LinkSeq;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	22
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	23 import dwt.graphics.Color;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwt.graphics.Font;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwt.graphics.Image;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwt.graphics.Rectangle;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	27 import dwt.widgets.Control;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.widgets.Tree;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	29 import dwt.widgets.TreeItem;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	30 import dwt.widgets.Widget;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	31 import dwtx.core.runtime.Assert;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	32
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	33 import dwt.dwthelper.utils;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	34
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	35 /**
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	36 * TreeViewerRow is the Tree implementation of ViewerRow.
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	37 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	38 * @since 3.3
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	39 *
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	40 */
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	41 public class TreeViewerRow : ViewerRow {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	42 private TreeItem item;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	43
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	44 /**
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	45 * Create a new instance of the receiver.
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	46 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	47 * @param item
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	48 */
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	49 this(TreeItem item) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	50 this.item = item;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	51 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	52
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	53 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	54 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	55 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	56 * @see dwtx.jface.viewers.ViewerRow#getBounds(int)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	57 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	58 public override Rectangle getBounds(int columnIndex) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	59 return item.getBounds(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	60 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	61
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	62 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	63 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	64 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	65 * @see dwtx.jface.viewers.ViewerRow#getBounds()
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	66 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	67 public override Rectangle getBounds() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	68 return item.getBounds();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	69 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	70
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	71 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	72 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	73 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	74 * @see dwtx.jface.viewers.ViewerRow#getColumnCount()
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	75 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	76 public override int getColumnCount() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	77 return item.getParent().getColumnCount();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	78 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	79
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	80 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	81 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	82 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	83 * @see dwtx.jface.viewers.ViewerRow#getItem()
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	84 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	85 public override Widget getItem() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	86 return item;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	87 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	88
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	89 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	90 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	91 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * @see dwtx.jface.viewers.ViewerRow#getBackground(int)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	93 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	94 public override Color getBackground(int columnIndex) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	95 return item.getBackground(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	96 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	97
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	98 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	99 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	100 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * @see dwtx.jface.viewers.ViewerRow#getFont(int)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	102 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	103 public override Font getFont(int columnIndex) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	104 return item.getFont(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	105 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	106
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	107 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	108 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	109 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	110 * @see dwtx.jface.viewers.ViewerRow#getForeground(int)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	111 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	112 public override Color getForeground(int columnIndex) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	113 return item.getForeground(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	114 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	115
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	116 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	117 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	118 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * @see dwtx.jface.viewers.ViewerRow#getImage(int)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	120 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	121 public override Image getImage(int columnIndex) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	122 return item.getImage(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	123 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	124
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	125 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	126 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	127 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	128 * @see dwtx.jface.viewers.ViewerRow#getText(int)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	129 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	130 public override String getText(int columnIndex) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	131 return item.getText(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	132 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	133
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	134 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	135 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	136 *
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	137 * @see dwtx.jface.viewers.ViewerRow#setBackground(int,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	138 * dwt.graphics.Color)
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	139 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	140 public override void setBackground(int columnIndex, Color color) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	141 item.setBackground(columnIndex, color);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	142 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	143
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	144 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	145 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	146 *
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	147 * @see dwtx.jface.viewers.ViewerRow#setFont(int,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	148 * dwt.graphics.Font)
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	149 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	150 public override void setFont(int columnIndex, Font font) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	151 item.setFont(columnIndex, font);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	152 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	153
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	154 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	155 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	156 *
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	157 * @see dwtx.jface.viewers.ViewerRow#setForeground(int,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	158 * dwt.graphics.Color)
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	159 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	160 public override void setForeground(int columnIndex, Color color) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	161 item.setForeground(columnIndex, color);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	162 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	163
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	164 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	165 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	166 *
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	167 * @see dwtx.jface.viewers.ViewerRow#setImage(int,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	168 * dwt.graphics.Image)
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	169 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	170 public override void setImage(int columnIndex, Image image) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	171 Image oldImage = item.getImage(columnIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	172 if (image !is oldImage) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	173 item.setImage(columnIndex, image);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	174 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	175 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	176
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	177 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	178 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	179 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	180 * @see dwtx.jface.viewers.ViewerRow#setText(int, java.lang.String)
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	181 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	182 public override void setText(int columnIndex, String text) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	183 item.setText(columnIndex, text is null ? "" : text); //$NON-NLS-1$
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	184 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	185
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	186 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	187 * (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	188 *
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	189 * @see dwtx.jface.viewers.ViewerRow#getControl()
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	190 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	191 public override Control getControl() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	192 return item.getParent();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	193 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	194
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	195
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	196 public override ViewerRow getNeighbor(int direction, bool sameLevel) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	197 if (direction is ViewerRow.ABOVE) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	198 return getRowAbove(sameLevel);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	199 } else if (direction is ViewerRow.BELOW) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	200 return getRowBelow(sameLevel);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	201 } else {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	202 throw new IllegalArgumentException(
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	203 "Illegal value of direction argument."); //$NON-NLS-1$
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	204 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	205 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	206
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	207 private ViewerRow getRowBelow(bool sameLevel) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	208 Tree tree = item.getParent();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	209
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	210 // This means we have top-level item
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	211 if (item.getParentItem() is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	212 if (sameLevel \|\| !item.getExpanded()) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	213 int index = tree.indexOf(item) + 1;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	214
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	215 if (index < tree.getItemCount()) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	216 return new TreeViewerRow(tree.getItem(index));
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	217 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	218 } else if (item.getExpanded() && item.getItemCount() > 0) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	219 return new TreeViewerRow(item.getItem(0));
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	220 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	221 } else {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	222 if (sameLevel \|\| !item.getExpanded()) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	223 TreeItem parentItem = item.getParentItem();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	224
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	225 int nextIndex = parentItem.indexOf(item) + 1;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	226 int totalIndex = parentItem.getItemCount();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	227
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	228 TreeItem itemAfter;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	229
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	230 // This would mean that it was the last item
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	231 if (nextIndex is totalIndex) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	232 itemAfter = findNextItem(parentItem);
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	233 } else {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	234 itemAfter = parentItem.getItem(nextIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	235 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	236
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	237 if (itemAfter !is null) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	238 return new TreeViewerRow(itemAfter);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	239 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	240
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	241 } else if (item.getExpanded() && item.getItemCount() > 0) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	242 return new TreeViewerRow(item.getItem(0));
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	243 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	244 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	245
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	246 return null;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	247 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	248
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	249 private ViewerRow getRowAbove(bool sameLevel) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	250 Tree tree = item.getParent();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	251
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	252 // This means we have top-level item
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	253 if (item.getParentItem() is null) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	254 int index = tree.indexOf(item) - 1;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	255 TreeItem nextTopItem = null;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	256
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	257 if (index >= 0) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	258 nextTopItem = tree.getItem(index);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	259 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	260
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	261 if (nextTopItem !is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	262 if (sameLevel) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	263 return new TreeViewerRow(nextTopItem);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	264 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	265
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	266 return new TreeViewerRow(findLastVisibleItem(nextTopItem));
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	267 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	268 } else {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	269 TreeItem parentItem = item.getParentItem();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	270 int previousIndex = parentItem.indexOf(item) - 1;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	271
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	272 TreeItem itemBefore;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	273 if (previousIndex >= 0) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	274 if (sameLevel) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	275 itemBefore = parentItem.getItem(previousIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	276 } else {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	277 itemBefore = findLastVisibleItem(parentItem
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	278 .getItem(previousIndex));
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	279 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	280 } else {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	281 itemBefore = parentItem;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	282 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	283
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	284 if (itemBefore !is null) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	285 return new TreeViewerRow(itemBefore);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	286 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	287 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	288
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	289 return null;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	290 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	291
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	292 private TreeItem findLastVisibleItem(TreeItem parentItem) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	293 TreeItem rv = parentItem;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	294
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	295 while (rv.getExpanded() && rv.getItemCount() > 0) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	296 rv = rv.getItem(rv.getItemCount() - 1);
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	297 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	298
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	299 return rv;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	300 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	301
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	302 private TreeItem findNextItem(TreeItem item) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	303 TreeItem rv = null;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	304 Tree tree = item.getParent();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	305 TreeItem parentItem = item.getParentItem();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	306
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	307 int nextIndex;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	308 int totalItems;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	309
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	310 if (parentItem is null) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	311 nextIndex = tree.indexOf(item) + 1;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	312 totalItems = tree.getItemCount();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	313 } else {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	314 nextIndex = parentItem.indexOf(item) + 1;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	315 totalItems = parentItem.getItemCount();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	316 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	317
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	318 // This is once more the last item in the tree
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	319 // Search on
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	320 if (nextIndex is totalItems) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	321 if (item.getParentItem() !is null) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	322 rv = findNextItem(item.getParentItem());
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	323 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	324 } else {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	325 if (parentItem is null) {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	326 rv = tree.getItem(nextIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	327 } else {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	328 rv = parentItem.getItem(nextIndex);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	329 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	330 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	331
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	332 return rv;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	333 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	334
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	335 public override TreePath getTreePath() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	336 TreeItem tItem = item;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	337 auto segments = new LinkSeq!(Object);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	338 while (tItem !is null) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	339 Object segment = tItem.getData();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	340 Assert.isNotNull(segment);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	341 segments.prepend(segment);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	342 tItem = tItem.getParentItem();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	343 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	344
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	345 return new TreePath(segments.toArray());
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	346 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	347
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	348 void setItem(TreeItem item) {
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	349 this.item = item;
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	350 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	351
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	352 public override Object clone() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	353 return new TreeViewerRow(item);
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	354 }
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	355
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 10 diff changeset	356 public override Object getElement() {
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	357 return item.getData();
b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	358 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	359
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	360 public int getVisualIndex(int creationIndex) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	361 int[] order = item.getParent().getColumnOrder();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	362
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	363 for (int i = 0; i < order.length; i++) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	364 if (order[i] is creationIndex) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	365 return i;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	366 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	367 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	368
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	369 return super.getVisualIndex(creationIndex);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	370 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	371
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	372 public int getCreationIndex(int visualIndex) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	373 if( item !is null && ! item.isDisposed() && hasColumns() && isValidOrderIndex(visualIndex) ) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	374 return item.getParent().getColumnOrder()[visualIndex];
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	375 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	376 return super.getCreationIndex(visualIndex);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	377 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	378
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	379 /* (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	380 * @see dwtx.jface.viewers.ViewerRow#getTextBounds(int)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	381 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	382 public Rectangle getTextBounds(int index) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	383 return item.getTextBounds(index);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	384 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	385
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	386 /* (non-Javadoc)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	387 * @see dwtx.jface.viewers.ViewerRow#getImageBounds(int)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	388 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	389 public Rectangle getImageBounds(int index) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	390 return item.getImageBounds(index);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	391 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	392
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	393 private bool hasColumns() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	394 return this.item.getParent().getColumnCount() !is 0;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	395 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	396
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	397 private bool isValidOrderIndex(int currentIndex) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	398 return currentIndex < this.item.getParent().getColumnOrder().length;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	399 }
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	400
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	401 int getWidth(int columnIndex) {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	402 return item.getParent().getColumn(columnIndex).getWidth();
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	403 }
10 b6c35faf97c8 Viewers Frank Benoit <benoit@tionex.de> parents: diff changeset	404 }

Mercurial > projects > dwt-addons

annotate dwtx/jface/viewers/TreeViewerRow.d @ 90:7ffeace6c47f