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comparison src/org/tmatesoft/hg/internal/AnnotateFacility.java @ 543:1e95f48d9886

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Report line index for insertion and deletion, test against 'hg diff' output
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 15 Feb 2013 15:52:03 +0100
parents a71a05ec11bc
children 7f5998a9619d
comparison
equal deleted inserted replaced
542:a71a05ec11bc 543:1e95f48d9886
81 // String[] lines(); 81 // String[] lines();
82 // byte[] data(); 82 // byte[] data();
83 } 83 }
84 84
85 public interface AddBlock extends Block { 85 public interface AddBlock extends Block {
86 int insertedAt(); // line index in the old file
86 int firstAddedLine(); 87 int firstAddedLine();
87 int totalAddedLines(); 88 int totalAddedLines();
88 String[] addedLines(); 89 String[] addedLines();
89 } 90 }
90 public interface DeleteBlock extends Block { 91 public interface DeleteBlock extends Block {
92 int removedAt(); // line index in the new file
91 int firstRemovedLine(); 93 int firstRemovedLine();
92 int totalRemovedLines(); 94 int totalRemovedLines();
93 String[] removedLines(); 95 String[] removedLines();
94 } 96 }
95 public interface ChangeBlock extends AddBlock, DeleteBlock { 97 public interface ChangeBlock extends AddBlock, DeleteBlock {
103 insp = inspector; 105 insp = inspector;
104 } 106 }
105 107
106 @Override 108 @Override
107 protected void changed(int s1From, int s1To, int s2From, int s2To) { 109 protected void changed(int s1From, int s1To, int s2From, int s2To) {
108 insp.changed(new BlockImpl2(seq1, seq2, s1From, s1To-s1From, s2From, s2To - s2From)); 110 insp.changed(new BlockImpl2(seq1, seq2, s1From, s1To-s1From, s2From, s2To - s2From, s1From, s2From));
109 } 111 }
110 112
111 @Override 113 @Override
112 protected void added(int s1InsertPoint, int s2From, int s2To) { 114 protected void added(int s1InsertPoint, int s2From, int s2To) {
113 insp.added(new BlockImpl2(null, seq2, -1, -1, s2From, s2To - s2From)); 115 insp.added(new BlockImpl2(null, seq2, -1, -1, s2From, s2To - s2From, s1InsertPoint, -1));
114 } 116 }
115 117
116 @Override 118 @Override
117 protected void deleted(int s1From, int s1To) { 119 protected void deleted(int s2DeletePoint, int s1From, int s1To) {
118 insp.deleted(new BlockImpl2(seq1, null, s1From, s1To - s1From, -1, -1)); 120 insp.deleted(new BlockImpl2(seq1, null, s1From, s1To - s1From, -1, -1, -1, s2DeletePoint));
119 } 121 }
120 122
121 @Override 123 @Override
122 protected void unchanged(int s1From, int s2From, int length) { 124 protected void unchanged(int s1From, int s2From, int length) {
123 insp.same(new BlockImpl(seq2, s2From, length)); 125 insp.same(new BlockImpl(seq2, s2From, length));
149 private final ChunkSequence newSeq; 151 private final ChunkSequence newSeq;
150 private final int s1Start; 152 private final int s1Start;
151 private final int s1Len; 153 private final int s1Len;
152 private final int s2Start; 154 private final int s2Start;
153 private final int s2Len; 155 private final int s2Len;
154 156 private final int s1InsertPoint;
155 public BlockImpl2(ChunkSequence s1, ChunkSequence s2, int s1Start, int s1Len, int s2Start, int s2Len) { 157 private final int s2DeletePoint;
158
159 public BlockImpl2(ChunkSequence s1, ChunkSequence s2, int s1Start, int s1Len, int s2Start, int s2Len, int s1InsertPoint, int s2DeletePoint) {
156 oldSeq = s1; 160 oldSeq = s1;
157 newSeq = s2; 161 newSeq = s2;
158 this.s1Start = s1Start; 162 this.s1Start = s1Start;
159 this.s1Len = s1Len; 163 this.s1Len = s1Len;
160 this.s2Start = s2Start; 164 this.s2Start = s2Start;
161 this.s2Len = s2Len; 165 this.s2Len = s2Len;
166 this.s1InsertPoint = s1InsertPoint;
167 this.s2DeletePoint = s2DeletePoint;
168 }
169
170 public int insertedAt() {
171 return s1InsertPoint;
162 } 172 }
163 173
164 public int firstAddedLine() { 174 public int firstAddedLine() {
165 return s2Start; 175 return s2Start;
166 } 176 }
169 return s2Len; 179 return s2Len;
170 } 180 }
171 181
172 public String[] addedLines() { 182 public String[] addedLines() {
173 return generateLines(totalAddedLines(), firstAddedLine()); 183 return generateLines(totalAddedLines(), firstAddedLine());
184 }
185
186 public int removedAt() {
187 return s2DeletePoint;
174 } 188 }
175 189
176 public int firstRemovedLine() { 190 public int firstRemovedLine() {
177 return s1Start; 191 return s1Start;
178 } 192 }
186 } 200 }
187 201
188 private String[] generateLines(int count, int startFrom) { 202 private String[] generateLines(int count, int startFrom) {
189 String[] rv = new String[count]; 203 String[] rv = new String[count];
190 for (int i = 0; i < count; i++) { 204 for (int i = 0; i < count; i++) {
191 rv[i] = String.format("LINE %d", startFrom + i); 205 rv[i] = String.format("LINE %d", startFrom + i+1);
192 } 206 }
193 return rv; 207 return rv;
194 } 208 }
195 } 209 }
196 } 210 }