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comparison dwtx/jface/text/revisions/RevisionRange.d @ 129:eb30df5ca28b

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Added JFace Text sources
author Frank Benoit <benoit@tionex.de>
date Sat, 23 Aug 2008 19:10:48 +0200
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children c4fb132a086c
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128:8df1d4193877 129:eb30df5ca28b
1 /*******************************************************************************
2 * Copyright (c) 2006, 2008 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
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.jface.text.revisions.RevisionRange;
14
15 import dwt.dwthelper.utils;
16
17
18 import dwtx.core.runtime.Assert;
19 import dwtx.jface.text.source.ILineRange;
20
21
22 /**
23 * An unmodifiable line range that belongs to a {@link Revision}.
24 *
25 * @since 3.3
26 * @noinstantiate This class is not intended to be instantiated by clients.
27 */
28 public final class RevisionRange : ILineRange {
29 private final Revision fRevision;
30 private final int fStartLine;
31 private final int fNumberOfLines;
32
33 RevisionRange(Revision revision, ILineRange range) {
34 Assert.isLegal(revision !is null);
35 fRevision= revision;
36 fStartLine= range.getStartLine();
37 fNumberOfLines= range.getNumberOfLines();
38 }
39
40 /**
41 * Returns the revision that this range belongs to.
42 *
43 * @return the revision that this range belongs to
44 */
45 public Revision getRevision() {
46 return fRevision;
47 }
48
49 /*
50 * @see dwtx.jface.text.source.ILineRange#getStartLine()
51 */
52 public int getStartLine() {
53 return fStartLine;
54 }
55
56 /*
57 * @see dwtx.jface.text.source.ILineRange#getNumberOfLines()
58 */
59 public int getNumberOfLines() {
60 return fNumberOfLines;
61 }
62
63 /*
64 * @see java.lang.Object#toString()
65 */
66 public String toString() {
67 return "RevisionRange [" + fRevision.toString() + ", [" + getStartLine() + "+" + getNumberOfLines() + ")]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
68 }
69 }