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comparison dwtx/jface/viewers/TableViewerColumn.d @ 10:b6c35faf97c8

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Viewers
author Frank Benoit <benoit@tionex.de>
date Mon, 31 Mar 2008 00:47:19 +0200
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9:6c14e54dfc11 10:b6c35faf97c8
1 /*******************************************************************************
2 * Copyright (c) 2006 Tom Schindl 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 * Tom Schindl - initial API and implementation
10 * Boris Bokowski (IBM Corporation) - Javadoc improvements
11 * Port to the D programming language:
12 * Frank Benoit <benoit@tionex.de>
13 ******************************************************************************/
14
15 module dwtx.jface.viewers.TableViewerColumn;
16
17 import dwtx.jface.viewers.ViewerColumn;
18 import dwtx.jface.viewers.TableViewer;
19
20 import dwt.widgets.Table;
21 import dwt.widgets.TableColumn;
22
23 import dwt.dwthelper.utils;
24
25 /**
26 * ViewerColumn implementation for TableViewer to enable column-specific label
27 * providers and editing support.
28 *
29 * @since 3.3
30 */
31 public final class TableViewerColumn : ViewerColumn {
32 private TableColumn column;
33
34 /**
35 * Creates a new viewer column for the given {@link TableViewer} on a new
36 * {@link TableColumn} with the given style bits. The column is added at the
37 * end of the list of columns.
38 *
39 * @param viewer
40 * the table viewer to which this column belongs
41 * @param style
42 * the style used to create the column, for applicable style bits
43 * see {@link TableColumn}
44 * @see TableColumn#TableColumn(Table, int)
45 */
46 public this(TableViewer viewer, int style) {
47 this(viewer, style, -1);
48 }
49
50 /**
51 * Creates a new viewer column for the given {@link TableViewer} on a new
52 * {@link TableColumn} with the given style bits. The column is inserted at
53 * the given index into the list of columns.
54 *
55 * @param viewer
56 * the table viewer to which this column belongs
57 * @param style
58 * the style used to create the column, for applicable style bits
59 * see {@link TableColumn}
60 * @param index
61 * the index at which to place the newly created column
62 * @see TableColumn#TableColumn(Table, int, int)
63 */
64 public this(TableViewer viewer, int style, int index) {
65 this(viewer, createColumn(viewer.getTable(), style, index));
66 }
67
68 /**
69 * Creates a new viewer column for the given {@link TableViewer} on the given
70 * {@link TableColumn}.
71 *
72 * @param viewer
73 * the table viewer to which this column belongs
74 * @param column
75 * the underlying table column
76 */
77 public this(TableViewer viewer, TableColumn column) {
78 super(viewer, column);
79 this.column = column;
80 }
81
82 private static TableColumn createColumn(Table table, int style, int index) {
83 if (index >= 0) {
84 return new TableColumn(table, style, index);
85 }
86
87 return new TableColumn(table, style);
88 }
89
90 /**
91 * @return the underlying DWT table column
92 */
93 public TableColumn getColumn() {
94 return column;
95 }
96 }