Mercurial > projects > dwt-addons

comparison dwtx/jface/internal/text/revisions/Hunk.d @ 162:1a5b8f8129df

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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author Frank Benoit <benoit@tionex.de>
date Mon, 08 Sep 2008 00:51:37 +0200
parents 3678e4f1a766
children
comparison
equal deleted inserted replaced
161:f8d52b926852 162:1a5b8f8129df
18 import dwtx.jface.internal.text.revisions.ChangeRegion; // packageimport 18 import dwtx.jface.internal.text.revisions.ChangeRegion; // packageimport
19 import dwtx.jface.internal.text.revisions.Range; // packageimport 19 import dwtx.jface.internal.text.revisions.Range; // packageimport
20 import dwtx.jface.internal.text.revisions.RevisionPainter; // packageimport 20 import dwtx.jface.internal.text.revisions.RevisionPainter; // packageimport
21 import dwtx.jface.internal.text.revisions.RevisionSelectionProvider; // packageimport 21 import dwtx.jface.internal.text.revisions.RevisionSelectionProvider; // packageimport
22 22
23
24 import dwt.dwthelper.utils; 23 import dwt.dwthelper.utils;
24 import tango.text.convert.Format;
25 25
26 import dwtx.core.runtime.Assert; 26 import dwtx.core.runtime.Assert;
27 27
28 /** 28 /**
29 * A hunk describes a contiguous range of changed, added or deleted lines. <code>Hunk</code>s are separated by 29 * A hunk describes a contiguous range of changed, added or deleted lines. <code>Hunk</code>s are separated by
30 * one or more unchanged lines. 30 * one or more unchanged lines.
31 * 31 *
32 * @since 3.3 32 * @since 3.3
33 */ 33 */
34 public final class Hunk { 34 public final class Hunk {
35 /** 35 /**
36 * The line at which the hunk starts in the current document. Must be in 36 * The line at which the hunk starts in the current document. Must be in
46 /** The number of changed lines in this hunk, must be &gt;= 0. */ 46 /** The number of changed lines in this hunk, must be &gt;= 0. */
47 public const int changed; 47 public const int changed;
48 48
49 /** 49 /**
50 * Creates a new hunk. 50 * Creates a new hunk.
51 * 51 *
52 * @param line the line at which the hunk starts, must be &gt;= 0 52 * @param line the line at which the hunk starts, must be &gt;= 0
53 * @param delta the difference in lines compared to the original 53 * @param delta the difference in lines compared to the original
54 * @param changed the number of changed lines in this hunk, must be &gt;= 0 54 * @param changed the number of changed lines in this hunk, must be &gt;= 0
55 */ 55 */
56 public this(int line, int delta, int changed) { 56 public this(int line, int delta, int changed) {
63 63
64 /* 64 /*
65 * @see java.lang.Object#toString() 65 * @see java.lang.Object#toString()
66 */ 66 */
67 public override String toString() { 67 public override String toString() {
68 return "Hunk [" + line + ">" + changed + (delta < 0 ? "-" : "+") + Math.abs(delta) + "]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ 68 return Format("Hunk [{}>{}{}{}]", line, changed, delta < 0 ? "-" : "+", Math.abs(delta) ); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
69 } 69 }
70 70
71 /* 71 /*
72 * @see java.lang.Object#hashCode() 72 * @see java.lang.Object#hashCode()
73 */ 73 */
74 public override hash_t toHash() { 74 public override hash_t toHash() {
75 final int prime= 31; 75 final int prime= 31;
81 } 81 }
82 82
83 /* 83 /*
84 * @see java.lang.Object#equals(java.lang.Object) 84 * @see java.lang.Object#equals(java.lang.Object)
85 */ 85 */
86 public bool equals(Object obj) { 86 public override int opEquals(Object obj) {
87 if (obj is this) 87 if (obj is this)
88 return true; 88 return true;
89 if ( cast(Hunk)obj ) { 89 if ( Hunk other= cast(Hunk)obj ) {
90 Hunk other= cast(Hunk) obj;
91 return other.line is this.line && other.delta is this.delta && other.changed is this.changed; 90 return other.line is this.line && other.delta is this.delta && other.changed is this.changed;
92 } 91 }
93 return false; 92 return false;
94 } 93 }
95 } 94 }