text/qtextdocument_p.cpp

Switch to Source code Preprocessed file

Line Source Code Coverage

1 -

2 -

3 -

4 -

5 -

6 void QTextBlockData::invalidate() const -

7 { -

if (layout)

evaluated: layout

TRUE	FALSE
yes Evaluation Count:4235	yes Evaluation Count:10547

4235-10547

layout->engine()->invalidate();

executed: layout->engine()->invalidate();

Execution Count:4235

4235

}

executed: }

Execution Count:14782

14782

11 -

12 static bool isValidBlockSeparator(QChar ch) -

13 { -

14 return ch == QChar::ParagraphSeparator 3849

15 || ch == QChar(0xfdd0) 3849

|| ch == QChar(0xfdd1);

executed: return ch == QChar::ParagraphSeparator || ch == QChar(0xfdd0) || ch == QChar(0xfdd1);

Execution Count:3849

3849

17 } -

18 bool QTextUndoCommand::tryMerge(const QTextUndoCommand &other) -

19 { -

if (command != other.command)

evaluated: command != other.command

TRUE	FALSE
yes Evaluation Count:240	yes Evaluation Count:496

240-496

return false;

executed: return false;

Execution Count:240

240

22 -

if (command == Inserted

evaluated: command == Inserted

TRUE	FALSE
yes Evaluation Count:204	yes Evaluation Count:292

204-292

&& (pos + length == other.pos)

evaluated: (pos + length == other.pos)

TRUE	FALSE
yes Evaluation Count:78	yes Evaluation Count:126

78-126

&& (strPos + length == other.strPos)

evaluated: (strPos + length == other.strPos)

TRUE	FALSE
yes Evaluation Count:77	yes Evaluation Count:1

1-77

&& format == other.format) {

evaluated: format == other.format

TRUE	FALSE
yes Evaluation Count:71	yes Evaluation Count:6

6-71

27 -

28 length += other.length; -

return true;

executed: return true;

Execution Count:71

30 } -

31 -

32 -

if (command == Removed

evaluated: command == Removed

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:412

13-412

&& pos == other.pos

evaluated: pos == other.pos

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:11

2-11

&& (strPos + length == other.strPos)

partially evaluated: (strPos + length == other.strPos)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

&& format == other.format) {

never evaluated: format == other.format

37 -

38 length += other.length; -

return true;

never executed: return true;

40 } -

41 -

42 -

if (command == Removed

evaluated: command == Removed

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:412

13-412

&& (other.pos + other.length == pos)

evaluated: (other.pos + other.length == pos)

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:6

6-7

&& (other.strPos + other.length == strPos)

partially evaluated: (other.strPos + other.length == strPos)

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-7

&& (format == other.format)) {

partially evaluated: (format == other.format)

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-7

47 -

48 int l = length; -

49 (*this) = other; -

50 -

51 length += l; -

return true;

executed: return true;

Execution Count:7

53 } -

54 -

return false;

executed: return false;

Execution Count:418

418

56 } -

57 -

58 QTextDocumentPrivate::QTextDocumentPrivate() -

59 : wasUndoAvailable(false), -

60 wasRedoAvailable(false), -

61 docChangeOldLength(0), -

62 docChangeLength(0), -

63 framesDirty(true), -

64 rtFrame(0), -

65 initialBlockCharFormatIndex(-1) -

66 { -

67 editBlock = 0; -

68 editBlockCursorPosition = -1; -

69 docChangeFrom = -1; -

70 -

71 undoState = 0; -

72 revision = -1; -

73 -

74 lout = 0; -

75 -

76 modified = false; -

77 modifiedState = 0; -

78 -

79 undoEnabled = true; -

80 inContentsChange = false; -

81 blockCursorAdjustment = false; -

82 -

83 defaultTextOption.setTabStop(80); -

84 defaultTextOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); -

85 defaultCursorMoveStyle = Qt::LogicalMoveStyle; -

86 -

87 indentWidth = 40; -

88 documentMargin = 4; -

89 -

90 maximumBlockCount = 0; -

91 needsEnsureMaximumBlockCount = false; -

92 unreachableCharacterCount = 0; -

93 lastBlockCount = 0; -

}

executed: }

Execution Count:1941

1941

95 -

96 void QTextDocumentPrivate::init() -

97 { -

98 framesDirty = false; -

99 -

100 bool undoState = undoEnabled; -

101 undoEnabled = false; -

102 initialBlockCharFormatIndex = formats.indexForFormat(QTextCharFormat()); -

103 insertBlock(0, formats.indexForFormat(QTextBlockFormat()), formats.indexForFormat(QTextCharFormat())); -

104 undoEnabled = undoState; -

105 modified = false; -

106 modifiedState = 0; -

107 -

108 qRegisterMetaType<QTextDocument *>(); -

109

}

executed: }

Execution Count:3140

3140

110 -

111 void QTextDocumentPrivate::clear() -

112 { -

113 QTextDocument * const q = q_func(); -

114 -

115 for (QForeachContainer<__typeof__(cursors)> _container_(cursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QTextCursorPrivate *curs = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

116 curs->setPosition(0); -

117 curs->currentCharFormat = -1; -

118 curs->anchor = 0; -

119 curs->adjusted_anchor = 0; -

120

}

executed: }

Execution Count:1117

1117

121 -

122 QList<QTextCursorPrivate *>oldCursors = cursors; -

123

if (true){

partially evaluated: true

TRUE	FALSE
yes Evaluation Count:1199	no Evaluation Count:0

0-1199

124 cursors.clear(); -

125 -

126 QMap<int, QTextObject *>::Iterator objectIt = objects.begin(); -

127

while (objectIt != objects.end()) {

evaluated: objectIt != objects.end()

TRUE	FALSE
yes Evaluation Count:574	yes Evaluation Count:1199

574-1199

128

if (*objectIt != rtFrame) {

evaluated: *objectIt != rtFrame

TRUE	FALSE
yes Evaluation Count:29	yes Evaluation Count:545

29-545

129 delete *objectIt; -

130 objectIt = objects.erase(objectIt); -

131

} else {

executed: }

Execution Count:29

132 ++objectIt; -

133

}

executed: }

Execution Count:545

545

134 } -

135 -

136 -

137 objects.clear(); -

138 -

139 title.clear(); -

140 clearUndoRedoStacks(QTextDocument::UndoAndRedoStacks); -

141 text = QString(); -

142 unreachableCharacterCount = 0; -

143 modifiedState = 0; -

144 modified = false; -

145 formats = QTextFormatCollection(); -

146 int len = fragments.length(); -

147 fragments.clear(); -

148 blocks.clear(); -

149 cachedResources.clear(); -

150 delete rtFrame; -

151 rtFrame = 0; -

152 init(); -

153 cursors = oldCursors; -

154 inContentsChange = true; -

155 q->contentsChange(0, len, 0); -

156 inContentsChange = false; -

157

if (lout)

evaluated: lout

TRUE	FALSE
yes Evaluation Count:584	yes Evaluation Count:615

584-615

158

lout->documentChanged(0, len, 0);

executed: lout->documentChanged(0, len, 0);

Execution Count:584

584

159

} else {

executed: }

Execution Count:1199

1199

160 cursors = oldCursors; -

161 qt_noop(); -

162

}

never executed: }

163 } -

164 -

165 QTextDocumentPrivate::~QTextDocumentPrivate() -

166 { -

167 for (QForeachContainer<__typeof__(cursors)> _container_(cursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QTextCursorPrivate *curs = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

168

curs->priv = 0;

executed: curs->priv = 0;

Execution Count:403

403

169 cursors.clear(); -

170 undoState = 0; -

171 undoEnabled = true; -

172 clearUndoRedoStacks(QTextDocument::RedoStack); -

173

}

executed: }

Execution Count:1937

1937

174 -

175 void QTextDocumentPrivate::setLayout(QAbstractTextDocumentLayout *layout) -

176 { -

177 QTextDocument * const q = q_func(); -

178

if (lout == layout)

partially evaluated: lout == layout

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:453

0-453

179

return;

never executed: return;

180 const bool firstLayout = !lout; -

181 delete lout; -

182 lout = layout; -

183 -

184

if (!firstLayout)

evaluated: !firstLayout

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:451

2-451

185

for (BlockMap::Iterator it = blocks.begin(); !it.atEnd(); ++it)

evaluated: !it.atEnd()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

186

it->free();

executed: it->free();

Execution Count:2

187 -

188 q->documentLayoutChanged(); -

189 inContentsChange = true; -

190 q->contentsChange(0, 0, length()); -

191 inContentsChange = false; -

192

if (lout)

evaluated: lout

TRUE	FALSE
yes Evaluation Count:452	yes Evaluation Count:1

1-452

193

lout->documentChanged(0, 0, length());

executed: lout->documentChanged(0, 0, length());

Execution Count:452

452

194

}

executed: }

Execution Count:453

453

195 -

196 -

197 void QTextDocumentPrivate::insert_string(int pos, uint strPos, uint length, int format, QTextUndoCommand::Operation op) -

198 { -

199 -

200 qt_noop(); -

201 -

202 split(pos); -

203 uint x = fragments.insert_single(pos, length); -

204 QTextFragmentData *X = fragments.fragment(x); -

205 X->format = format; -

206 X->stringPosition = strPos; -

207 uint w = fragments.previous(x); -

208

if (w)

evaluated: w

TRUE	FALSE
yes Evaluation Count:5092	yes Evaluation Count:1576

1576-5092

209

unite(w);

executed: unite(w);

Execution Count:5092

5092

210 -

211 int b = blocks.findNode(pos); -

212 blocks.setSize(b, blocks.size(b)+length); -

213 -

214 qt_noop(); -

215 -

216 QTextFrame *frame = qobject_cast<QTextFrame *>(objectForFormat(format)); -

217

if (frame) {

evaluated: frame

TRUE	FALSE
yes Evaluation Count:33	yes Evaluation Count:6635

33-6635

218 frame->d_func()->fragmentAdded(text.at(strPos), x); -

219 framesDirty = true; -

220

}

executed: }

Execution Count:33

221 -

222 adjustDocumentChangesAndCursors(pos, length, op); -

223

}

executed: }

Execution Count:6668

6668

224 -

225 int QTextDocumentPrivate::insert_block(int pos, uint strPos, int format, int blockFormat, QTextUndoCommand::Operation op, int command) -

226 { -

227 split(pos); -

228 uint x = fragments.insert_single(pos, 1); -

229 QTextFragmentData *X = fragments.fragment(x); -

230 X->format = format; -

231 X->stringPosition = strPos; -

232 -

233 -

234 qt_noop(); -

235 qt_noop(); -

236 -

237 int block_pos = pos; -

238

if (blocks.length() && command == QTextUndoCommand::BlockRemoved)

evaluated: blocks.length()

TRUE	FALSE
yes Evaluation Count:16670	yes Evaluation Count:3140

partially evaluated: command == QTextUndoCommand::BlockRemoved

TRUE	FALSE
yes Evaluation Count:16670	no Evaluation Count:0

0-16670

239

++block_pos;

executed: ++block_pos;

Execution Count:16670

16670

240 int size = 1; -

241 int n = blocks.findNode(block_pos); -

242

int key = n ? blocks.position(n) : blocks.length();

evaluated: n

TRUE	FALSE
yes Evaluation Count:2174	yes Evaluation Count:17636

2174-17636

243 -

244 qt_noop(); -

245

if (key != block_pos) {

evaluated: key != block_pos

TRUE	FALSE
yes Evaluation Count:2028	yes Evaluation Count:17782

2028-17782

246 qt_noop(); -

247 int oldSize = blocks.size(n); -

248 blocks.setSize(n, block_pos-key); -

249 size += oldSize - (block_pos-key); -

250

}

executed: }

Execution Count:2028

2028

251 int b = blocks.insert_single(block_pos, size); -

252 QTextBlockData *B = blocks.fragment(b); -

253 B->format = blockFormat; -

254 -

255 qt_noop(); -

256 -

257 QTextBlockGroup *group = qobject_cast<QTextBlockGroup *>(objectForFormat(blockFormat)); -

258

if (group)

evaluated: group

TRUE	FALSE
yes Evaluation Count:10953	yes Evaluation Count:8857

8857-10953

259

group->blockInserted(QTextBlock(this, b));

executed: group->blockInserted(QTextBlock(this, b));

Execution Count:10953

10953

260 -

261 QTextFrame *frame = qobject_cast<QTextFrame *>(objectForFormat(formats.format(format))); -

262

if (frame) {

evaluated: frame

TRUE	FALSE
yes Evaluation Count:1447	yes Evaluation Count:18363

1447-18363

263 frame->d_func()->fragmentAdded(text.at(strPos), x); -

264 framesDirty = true; -

265

}

executed: }

Execution Count:1447

1447

266 -

267 adjustDocumentChangesAndCursors(pos, 1, op); -

268

return x;

executed: return x;

Execution Count:19810

19810

269 } -

270 -

271 int QTextDocumentPrivate::insertBlock(QChar blockSeparator, -

272 int pos, int blockFormat, int charFormat, QTextUndoCommand::Operation op) -

273 { -

274 qt_noop(); -

275 qt_noop(); -

276 qt_noop(); -

277 qt_noop(); -

278 -

279 beginEditBlock(); -

280 -

281 int strPos = text.length(); -

282 text.append(blockSeparator); -

283 -

284 int ob = blocks.findNode(pos); -

285 bool atBlockEnd = true; -

286 bool atBlockStart = true; -

287 int oldRevision = 0; -

288

if (ob) {

evaluated: ob

TRUE	FALSE
yes Evaluation Count:16652	yes Evaluation Count:3140

3140-16652

289 atBlockEnd = (pos - blocks.position(ob) == blocks.size(ob)-1); -

290 atBlockStart = ((int)blocks.position(ob) == pos); -

291 oldRevision = blocks.fragment(ob)->revision; -

292

}

executed: }

Execution Count:16652

16652

293 -

294 const int fragment = insert_block(pos, strPos, charFormat, blockFormat, op, QTextUndoCommand::BlockRemoved); -

295 -

296 qt_noop(); -

297 -

298 int b = blocks.findNode(pos); -

299 QTextBlockData *B = blocks.fragment(b); -

300 -

301 QTextUndoCommand c = { QTextUndoCommand::BlockInserted, (editBlock != 0), 0, 0, quint8(op), charFormat, quint32(strPos), quint32(pos), { int(blockFormat) }, quint32(B->revision) }; -

302 -

303 -

304 -

305 appendUndoItem(c); -

306 qt_noop(); -

307 -

308 -

309

B->revision = (atBlockEnd && !atBlockStart)? oldRevision : revision;

evaluated: atBlockEnd

TRUE	FALSE
yes Evaluation Count:17766	yes Evaluation Count:2026

evaluated: !atBlockStart

TRUE	FALSE
yes Evaluation Count:2274	yes Evaluation Count:15492

2026-17766

310 b = blocks.next(b); -

311

if (b) {

evaluated: b

TRUE	FALSE
yes Evaluation Count:16652	yes Evaluation Count:3140

3140-16652

312 B = blocks.fragment(b); -

313

B->revision = atBlockStart ? oldRevision : revision;

evaluated: atBlockStart

TRUE	FALSE
yes Evaluation Count:12372	yes Evaluation Count:4280

4280-12372

314

}

executed: }

Execution Count:16652

16652

315 -

316

if (formats.charFormat(charFormat).objectIndex() == -1)

evaluated: formats.charFormat(charFormat).objectIndex() == -1

TRUE	FALSE
yes Evaluation Count:18354	yes Evaluation Count:1438

1438-18354

317

needsEnsureMaximumBlockCount = true;

executed: needsEnsureMaximumBlockCount = true;

Execution Count:18354

18354

318 -

319 endEditBlock(); -

320

return fragment;

executed: return fragment;

Execution Count:19792

19792

321 } -

322 -

323 int QTextDocumentPrivate::insertBlock(int pos, int blockFormat, int charFormat, QTextUndoCommand::Operation op) -

324 { -

325

return insertBlock(QChar::ParagraphSeparator, pos, blockFormat, charFormat, op);

executed: return insertBlock(QChar::ParagraphSeparator, pos, blockFormat, charFormat, op);

Execution Count:18241

18241

326 } -

327 -

328 void QTextDocumentPrivate::insert(int pos, int strPos, int strLength, int format) -

329 { -

330

if (strLength <= 0)

partially evaluated: strLength <= 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:6644

0-6644

331

return;

never executed: return;

332 -

333 qt_noop(); -

334 qt_noop(); -

335 -

336 insert_string(pos, strPos, strLength, format, QTextUndoCommand::MoveCursor); -

337

if (undoEnabled) {

evaluated: undoEnabled

TRUE	FALSE
yes Evaluation Count:3247	yes Evaluation Count:3397

3247-3397

338 int b = blocks.findNode(pos); -

339 QTextBlockData *B = blocks.fragment(b); -

340 -

341 QTextUndoCommand c = { QTextUndoCommand::Inserted, (editBlock != 0), 0, 0, quint8(QTextUndoCommand::MoveCursor), format, quint32(strPos), quint32(pos), { int(strLength) }, quint32(B->revision) }; -

342 -

343 -

344 appendUndoItem(c); -

345 B->revision = revision; -

346 qt_noop(); -

347

}

executed: }

Execution Count:3247

3247

348 finishEdit(); -

349

}

executed: }

Execution Count:6644

6644

350 -

351 void QTextDocumentPrivate::insert(int pos, const QString &str, int format) -

352 { -

353

if (str.size() == 0)

partially evaluated: str.size() == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:822

0-822

354

return;

never executed: return;

355 -

356 qt_noop(); -

357 -

358 int strPos = text.length(); -

359 text.append(str); -

360 insert(pos, strPos, str.length(), format); -

361

}

executed: }

Execution Count:822

822

362 -

363 int QTextDocumentPrivate::remove_string(int pos, uint length, QTextUndoCommand::Operation op) -

364 { -

365 qt_noop(); -

366 qt_noop(); -

367 qt_noop(); -

368 -

369 int b = blocks.findNode(pos); -

370 uint x = fragments.findNode(pos); -

371 -

372 qt_noop(); -

373 qt_noop(); -

374 qt_noop(); -

375 -

376 blocks.setSize(b, blocks.size(b)-length); -

377 -

378 QTextFrame *frame = qobject_cast<QTextFrame *>(objectForFormat(fragments.fragment(x)->format)); -

379

if (frame) {

partially evaluated: frame

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1146

0-1146

380 frame->d_func()->fragmentRemoved(text.at(fragments.fragment(x)->stringPosition), x); -

381 framesDirty = true; -

382

}

never executed: }

383 -

384 const int w = fragments.erase_single(x); -

385 -

386

if (!undoEnabled)

evaluated: !undoEnabled

TRUE	FALSE
yes Evaluation Count:1070	yes Evaluation Count:76

76-1070

387

unreachableCharacterCount += length;

executed: unreachableCharacterCount += length;

Execution Count:1070

1070

388 -

389 adjustDocumentChangesAndCursors(pos, -int(length), op); -

390 -

391

return w;

executed: return w;

Execution Count:1146

1146

392 } -

393 -

394 int QTextDocumentPrivate::remove_block(int pos, int *blockFormat, int command, QTextUndoCommand::Operation op) -

395 { -

396 qt_noop(); -

397 qt_noop(); -

398 qt_noop(); -

399 -

400 int b = blocks.findNode(pos); -

401 uint x = fragments.findNode(pos); -

402 -

403 qt_noop(); -

404 qt_noop(); -

405 qt_noop(); -

406 qt_noop(); -

407 -

408

if (blocks.size(b) == 1 && command == QTextUndoCommand::BlockAdded) {

evaluated: blocks.size(b) == 1

TRUE	FALSE
yes Evaluation Count:1212	yes Evaluation Count:47

evaluated: command == QTextUndoCommand::BlockAdded

TRUE	FALSE
yes Evaluation Count:1200	yes Evaluation Count:12

12-1212

409 qt_noop(); -

410 -

411 -

412

} else {

executed: }

Execution Count:1200

1200

413 -

414 -

415 int n = blocks.next(b); -

416 qt_noop(); -

417 blocks.setSize(b, blocks.size(b) + blocks.size(n) - 1); -

418 blocks.fragment(b)->userState = blocks.fragment(n)->userState; -

419 b = n; -

420

}

executed: }

Execution Count:59

421 *blockFormat = blocks.fragment(b)->format; -

422 -

423 QTextBlockGroup *group = qobject_cast<QTextBlockGroup *>(objectForFormat(blocks.fragment(b)->format)); -

424

if (group)

evaluated: group

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1256

3-1256

425

group->blockRemoved(QTextBlock(this, b));

executed: group->blockRemoved(QTextBlock(this, b));

Execution Count:3

426 -

427 QTextFrame *frame = qobject_cast<QTextFrame *>(objectForFormat(fragments.fragment(x)->format)); -

428

if (frame) {

evaluated: frame

TRUE	FALSE
yes Evaluation Count:229	yes Evaluation Count:1030

229-1030

429 frame->d_func()->fragmentRemoved(text.at(fragments.fragment(x)->stringPosition), x); -

430 framesDirty = true; -

431

}

executed: }

Execution Count:229

229

432 -

433 blocks.erase_single(b); -

434 const int w = fragments.erase_single(x); -

435 -

436 adjustDocumentChangesAndCursors(pos, -1, op); -

437 -

438

return w;

executed: return w;

Execution Count:1259

1259

439 } -

440 void QTextDocumentPrivate::move(int pos, int to, int length, QTextUndoCommand::Operation op) -

441 { -

442 qt_noop(); -

443 qt_noop(); -

444 qt_noop(); -

445 -

446

if (pos == to)

evaluated: pos == to

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1212

2-1212

447

return;

executed: return;

Execution Count:2

448 -

449 const bool needsInsert = to != -1; -

450 split(pos); -

451 split(pos+length); -

452 -

453

uint dst = needsInsert ? fragments.findNode(to) : 0;

evaluated: needsInsert

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1209

3-1209

454

uint dstKey = needsInsert ? fragments.position(dst) : 0;

evaluated: needsInsert

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1209

3-1209

455 -

456 uint x = fragments.findNode(pos); -

457 uint end = fragments.findNode(pos+length); -

458 -

459 uint w = 0; -

460

while (x != end) {

evaluated: x != end

TRUE	FALSE
yes Evaluation Count:2378	yes Evaluation Count:1212

1212-2378

461 uint n = fragments.next(x); -

462 -

463 uint key = fragments.position(x); -

464 uint b = blocks.findNode(key+1); -

465 QTextBlockData *B = blocks.fragment(b); -

466 int blockRevision = B->revision; -

467 -

468 QTextFragmentData *X = fragments.fragment(x); -

469 QTextUndoCommand c = { QTextUndoCommand::Removed, (editBlock != 0), 0, 0, quint8(op), X->format, quint32(X->stringPosition), quint32(key), { int(X->size_array[0]) }, quint32(blockRevision) }; -

470 -

471 -

472 QTextUndoCommand cInsert = { QTextUndoCommand::Inserted, (editBlock != 0), 0, 0, quint8(op), X->format, quint32(X->stringPosition), quint32(dstKey), { int(X->size_array[0]) }, quint32(blockRevision) }; -

473 -

474 -

475 -

476

if (key+1 != blocks.position(b)) {

evaluated: key+1 != blocks.position(b)

TRUE	FALSE
yes Evaluation Count:1146	yes Evaluation Count:1232

1146-1232

477 -

478 qt_noop(); -

479 w = remove_string(key, X->size_array[0], op); -

480 -

481

if (needsInsert) {

evaluated: needsInsert

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1143

3-1143

482 insert_string(dstKey, X->stringPosition, X->size_array[0], X->format, op); -

483 dstKey += X->size_array[0]; -

484

}

executed: }

Execution Count:3

485

} else {

executed: }

Execution Count:1146

1146

486 -

487 qt_noop(); -

488 b = blocks.previous(b); -

489 B = 0; -

490

c.command = blocks.size(b) == 1 ? QTextUndoCommand::BlockDeleted : QTextUndoCommand::BlockRemoved;

evaluated: blocks.size(b) == 1

TRUE	FALSE
yes Evaluation Count:1200	yes Evaluation Count:32

32-1200

491 w = remove_block(key, &c.blockFormat, QTextUndoCommand::BlockAdded, op); -

492 -

493

if (needsInsert) {

evaluated: needsInsert

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:1227

5-1227

494 insert_block(dstKey++, X->stringPosition, X->format, c.blockFormat, op, QTextUndoCommand::BlockRemoved); -

495

cInsert.command = blocks.size(b) == 1 ? QTextUndoCommand::BlockAdded : QTextUndoCommand::BlockInserted;

partially evaluated: blocks.size(b) == 1

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

496 cInsert.blockFormat = c.blockFormat; -

497

}

executed: }

Execution Count:5

498

}

executed: }

Execution Count:1232

1232

499 appendUndoItem(c); -

500

if (B)

evaluated: B

TRUE	FALSE
yes Evaluation Count:1146	yes Evaluation Count:1232

1146-1232

501

B->revision = revision;

executed: B->revision = revision;

Execution Count:1146

1146

502 x = n; -

503 -

504

if (needsInsert)

evaluated: needsInsert

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:2370

8-2370

505

appendUndoItem(cInsert);

executed: appendUndoItem(cInsert);

Execution Count:8

506

}

executed: }

Execution Count:2378

2378

507

if (w)

evaluated: w

TRUE	FALSE
yes Evaluation Count:259	yes Evaluation Count:953

259-953

508

unite(w);

executed: unite(w);

Execution Count:259

259

509 -

510 qt_noop(); -

511 -

512

if (!blockCursorAdjustment)

evaluated: !blockCursorAdjustment

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1209

3-1209

513

finishEdit();

executed: finishEdit();

Execution Count:3

514

}

executed: }

Execution Count:1212

1212

515 -

516 void QTextDocumentPrivate::remove(int pos, int length, QTextUndoCommand::Operation op) -

517 { -

518

if (length == 0)

evaluated: length == 0

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1209

2-1209

519

return;

executed: return;

Execution Count:2

520 blockCursorAdjustment = true; -

521 move(pos, -1, length, op); -

522 blockCursorAdjustment = false; -

523 for (QForeachContainer<__typeof__(cursors)> _container_(cursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QTextCursorPrivate *curs = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

524

if (curs->adjustPosition(pos, -length, op) == QTextCursorPrivate::CursorMoved) {

evaluated: curs->adjustPosition(pos, -length, op) == QTextCursorPrivate::CursorMoved

TRUE	FALSE
yes Evaluation Count:2036	yes Evaluation Count:193

193-2036

525 curs->changed = true; -

526

}

executed: }

Execution Count:2036

2036

527

}

executed: }

Execution Count:2229

2229

528 finishEdit(); -

529

}

executed: }

Execution Count:1209

1209

530 -

531 void QTextDocumentPrivate::setCharFormat(int pos, int length, const QTextCharFormat &newFormat, FormatChangeMode mode) -

532 { -

533 beginEditBlock(); -

534 -

535 qt_noop(); -

536 -

537 int newFormatIdx = -1; -

538

if (mode == SetFormatAndPreserveObjectIndices) {

evaluated: mode == SetFormatAndPreserveObjectIndices

TRUE	FALSE
yes Evaluation Count:1599	yes Evaluation Count:643

643-1599

539 QTextCharFormat cleanFormat = newFormat; -

540 cleanFormat.clearProperty(QTextFormat::ObjectIndex); -

541 newFormatIdx = formats.indexForFormat(cleanFormat); -

542

} else if (mode == SetFormat) {

evaluated: mode == SetFormat

TRUE	FALSE
yes Evaluation Count:593	yes Evaluation Count:50

executed: }

Execution Count:1599

50-1599

543 newFormatIdx = formats.indexForFormat(newFormat); -

544

}

executed: }

Execution Count:593

593

545 -

546

if (pos == -1) {

evaluated: pos == -1

TRUE	FALSE
yes Evaluation Count:1766	yes Evaluation Count:476

476-1766

547

if (mode == MergeFormat) {

evaluated: mode == MergeFormat

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1765

1-1765

548 QTextFormat format = formats.format(initialBlockCharFormatIndex); -

549 format.merge(newFormat); -

550 initialBlockCharFormatIndex = formats.indexForFormat(format); -

551

} else if (mode == SetFormatAndPreserveObjectIndices

evaluated: mode == SetFormatAndPreserveObjectIndices

TRUE	FALSE
yes Evaluation Count:1245	yes Evaluation Count:520

executed: }

Execution Count:1

1-1245

552

&& formats.format(initialBlockCharFormatIndex).objectIndex() != -1) {

partially evaluated: formats.format(initialBlockCharFormatIndex).objectIndex() != -1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1245

0-1245

553 QTextCharFormat f = newFormat; -

554 f.setObjectIndex(formats.format(initialBlockCharFormatIndex).objectIndex()); -

555 initialBlockCharFormatIndex = formats.indexForFormat(f); -

556

} else {

never executed: }

557 initialBlockCharFormatIndex = newFormatIdx; -

558

}

executed: }

Execution Count:1765

1765

559 -

560 ++pos; -

561 --length; -

562

}

executed: }

Execution Count:1766

1766

563 -

564 const int startPos = pos; -

565 const int endPos = pos + length; -

566 -

567 split(startPos); -

568 split(endPos); -

569 -

570

while (pos < endPos) {

evaluated: pos < endPos

TRUE	FALSE
yes Evaluation Count:2124	yes Evaluation Count:2242

2124-2242

571 FragmentMap::Iterator it = fragments.find(pos); -

572 qt_noop(); -

573 -

574 QTextFragmentData *fragment = it.value(); -

575 -

576 qt_noop(); -

577 -

578 int offset = pos - it.position(); -

579 int length = qMin(endPos - pos, int(fragment->size_array[0] - offset)); -

580 int oldFormat = fragment->format; -

581 -

582

if (mode == MergeFormat) {

evaluated: mode == MergeFormat

TRUE	FALSE
yes Evaluation Count:55	yes Evaluation Count:2069

55-2069

583 QTextFormat format = formats.format(fragment->format); -

584 format.merge(newFormat); -

585 fragment->format = formats.indexForFormat(format); -

586

} else if (mode == SetFormatAndPreserveObjectIndices

evaluated: mode == SetFormatAndPreserveObjectIndices

TRUE	FALSE
yes Evaluation Count:1996	yes Evaluation Count:73

executed: }

Execution Count:55

55-1996

587

&& formats.format(oldFormat).objectIndex() != -1) {

evaluated: formats.format(oldFormat).objectIndex() != -1

TRUE	FALSE
yes Evaluation Count:188	yes Evaluation Count:1808

188-1808

588 QTextCharFormat f = newFormat; -

589 f.setObjectIndex(formats.format(oldFormat).objectIndex()); -

590 fragment->format = formats.indexForFormat(f); -

591

} else {

executed: }

Execution Count:188

188

592 fragment->format = newFormatIdx; -

593

}

executed: }

Execution Count:1881

1881

594 -

595 QTextUndoCommand c = { QTextUndoCommand::CharFormatChanged, true, 0, 0, quint8(QTextUndoCommand::MoveCursor), oldFormat, quint32(0), quint32(pos), { int(length) }, quint32(0) }; -

596 -

597 appendUndoItem(c); -

598 -

599 pos += length; -

600 qt_noop(); -

601

}

executed: }

Execution Count:2124

2124

602 -

603 int n = fragments.findNode(startPos - 1); -

604

if (n)

evaluated: n

TRUE	FALSE
yes Evaluation Count:173	yes Evaluation Count:2069

173-2069

605

unite(n);

executed: unite(n);

Execution Count:173

173

606 -

607 n = fragments.findNode(endPos); -

608

if (n)

partially evaluated: n

TRUE	FALSE
yes Evaluation Count:2242	no Evaluation Count:0

0-2242

609

unite(n);

executed: unite(n);

Execution Count:2242

2242

610 -

611 QTextBlock blockIt = blocksFind(startPos); -

612 QTextBlock endIt = blocksFind(endPos); -

613

if (endIt.isValid())

partially evaluated: endIt.isValid()

TRUE	FALSE
yes Evaluation Count:2242	no Evaluation Count:0

0-2242

614

endIt = endIt.next();

executed: endIt = endIt.next();

Execution Count:2242

2242

615

for (; blockIt.isValid() && blockIt != endIt; blockIt = blockIt.next())

evaluated: blockIt.isValid()

TRUE	FALSE
yes Evaluation Count:4515	yes Evaluation Count:1067

evaluated: blockIt != endIt

TRUE	FALSE
yes Evaluation Count:3340	yes Evaluation Count:1175

1067-4515

616

QTextDocumentPrivate::block(blockIt)->invalidate();

executed: QTextDocumentPrivate::block(blockIt)->invalidate();

Execution Count:3340

3340

617 -

618 documentChange(startPos, length); -

619 -

620 endEditBlock(); -

621

}

executed: }

Execution Count:2242

2242

622 -

623 void QTextDocumentPrivate::setBlockFormat(const QTextBlock &from, const QTextBlock &to, -

624 const QTextBlockFormat &newFormat, FormatChangeMode mode) -

625 { -

626 beginEditBlock(); -

627 -

628 qt_noop(); -

629 -

630 qt_noop(); -

631 -

632 int newFormatIdx = -1; -

633

if (mode == SetFormat)

evaluated: mode == SetFormat

TRUE	FALSE
yes Evaluation Count:1407	yes Evaluation Count:131

131-1407

634

newFormatIdx = formats.indexForFormat(newFormat);

executed: newFormatIdx = formats.indexForFormat(newFormat);

Execution Count:1407

1407

635 QTextBlockGroup *group = qobject_cast<QTextBlockGroup *>(objectForFormat(newFormat)); -

636 -

637 QTextBlock it = from; -

638 QTextBlock end = to; -

639

if (end.isValid())

partially evaluated: end.isValid()

TRUE	FALSE
yes Evaluation Count:1538	no Evaluation Count:0

0-1538

640

end = end.next();

executed: end = end.next();

Execution Count:1538

1538

641 -

642

for (; it != end; it = it.next()) {

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:1541	yes Evaluation Count:1538

1538-1541

643 int oldFormat = block(it)->format; -

644 QTextBlockFormat format = formats.blockFormat(oldFormat); -

645 QTextBlockGroup *oldGroup = qobject_cast<QTextBlockGroup *>(objectForFormat(format)); -

646

if (mode == MergeFormat) {

evaluated: mode == MergeFormat

TRUE	FALSE
yes Evaluation Count:134	yes Evaluation Count:1407

134-1407

647 format.merge(newFormat); -

648 newFormatIdx = formats.indexForFormat(format); -

649 group = qobject_cast<QTextBlockGroup *>(objectForFormat(format)); -

650

}

executed: }

Execution Count:134

134

651 block(it)->format = newFormatIdx; -

652 -

653 block(it)->invalidate(); -

654 -

655 QTextUndoCommand c = { QTextUndoCommand::BlockFormatChanged, true, 0, 0, quint8(QTextUndoCommand::MoveCursor), oldFormat, quint32(0), quint32(it.position()), { int(1) }, quint32(0) }; -

656 -

657 appendUndoItem(c); -

658 -

659

if (group != oldGroup) {

evaluated: group != oldGroup

TRUE	FALSE
yes Evaluation Count:119	yes Evaluation Count:1422

119-1422

660

if (oldGroup)

evaluated: oldGroup

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:112

7-112

661

oldGroup->blockRemoved(it);

executed: oldGroup->blockRemoved(it);

Execution Count:7

662

if (group)

evaluated: group

TRUE	FALSE
yes Evaluation Count:115	yes Evaluation Count:4

4-115

663

group->blockInserted(it);

executed: group->blockInserted(it);

Execution Count:115

115

664

} else if (group) {

evaluated: group

TRUE	FALSE
yes Evaluation Count:57	yes Evaluation Count:1365

executed: }

Execution Count:119

57-1365

665 group->blockFormatChanged(it); -

666

}

executed: }

Execution Count:57

667 } -

668 -

669 documentChange(from.position(), to.position() + to.length() - from.position()); -

670 -

671 endEditBlock(); -

672

}

executed: }

Execution Count:1538

1538

673 -

674 -

675 bool QTextDocumentPrivate::split(int pos) -

676 { -

677 uint x = fragments.findNode(pos); -

678

if (x) {

evaluated: x

TRUE	FALSE
yes Evaluation Count:30246	yes Evaluation Count:3140

3140-30246

679 int k = fragments.position(x); -

680 -

681 -

682

if (k != pos) {

evaluated: k != pos

TRUE	FALSE
yes Evaluation Count:101	yes Evaluation Count:30145

101-30145

683 qt_noop(); -

684 -

685 QTextFragmentData *X = fragments.fragment(x); -

686 int oldsize = X->size_array[0]; -

687 fragments.setSize(x, pos-k); -

688 uint n = fragments.insert_single(pos, oldsize-(pos-k)); -

689 X = fragments.fragment(x); -

690 QTextFragmentData *N = fragments.fragment(n); -

691 N->stringPosition = X->stringPosition + pos-k; -

692 N->format = X->format; -

693

return true;

executed: return true;

Execution Count:101

101

694 } -

695

}

executed: }

Execution Count:30145

30145

696

return false;

executed: return false;

Execution Count:33285

33285

697 } -

698 -

699 bool QTextDocumentPrivate::unite(uint f) -

700 { -

701 uint n = fragments.next(f); -

702

if (!n)

evaluated: !n

TRUE	FALSE
yes Evaluation Count:1053	yes Evaluation Count:6713

1053-6713

703

return false;

executed: return false;

Execution Count:1053

1053

704 -

705 QTextFragmentData *ff = fragments.fragment(f); -

706 QTextFragmentData *nf = fragments.fragment(n); -

707 -

708

if (nf->format == ff->format && (ff->stringPosition + (int)ff->size_array[0] == nf->stringPosition)) {

evaluated: nf->format == ff->format

TRUE	FALSE
yes Evaluation Count:5778	yes Evaluation Count:935

evaluated: (ff->stringPosition + (int)ff->size_array[0] == nf->stringPosition)

TRUE	FALSE
yes Evaluation Count:2632	yes Evaluation Count:3146

935-5778

709

if (isValidBlockSeparator(text.at(ff->stringPosition))

evaluated: isValidBlockSeparator(text.at(ff->stringPosition))

TRUE	FALSE
yes Evaluation Count:1415	yes Evaluation Count:1217

1217-1415

710

|| isValidBlockSeparator(text.at(nf->stringPosition)))

evaluated: isValidBlockSeparator(text.at(nf->stringPosition))

TRUE	FALSE
yes Evaluation Count:904	yes Evaluation Count:313

313-904

711

return false;

executed: return false;

Execution Count:2319

2319

712 -

713 fragments.setSize(f, ff->size_array[0] + nf->size_array[0]); -

714 fragments.erase_single(n); -

715

return true;

executed: return true;

Execution Count:313

313

716 } -

717

return false;

executed: return false;

Execution Count:4081

4081

718 } -

719 -

720 -

721 int QTextDocumentPrivate::undoRedo(bool undo) -

722 { -

723

if(0) QMessageLogger("text/qtextdocument_p.cpp", 881, __PRETTY_FUNCTION__).debug("%s, undoState=%d, undoStack size=%d", undo ? "undo:" : "redo:", undoState, undoStack.size());

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:76

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 881, __PRETTY_FUNCTION__).debug("%s, undoState=%d, undoStack size=%d", undo ? "undo:" : "redo:", undoState, undoStack.size());

0-76

724

if (!undoEnabled || (undo && undoState == 0) || (!undo && undoState == undoStack.size()))

evaluated: !undoEnabled

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:71

evaluated: undo

TRUE	FALSE
yes Evaluation Count:57	yes Evaluation Count:14

partially evaluated: undoState == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:57

evaluated: !undo

TRUE	FALSE
yes Evaluation Count:14	yes Evaluation Count:57

partially evaluated: undoState == undoStack.size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:14

0-71

725

return -1;

executed: return -1;

Execution Count:5

726 -

727 undoEnabled = false; -

728 beginEditBlock(); -

729 int editPos = -1; -

730 int editLength = -1; -

731

while (1) {

partially evaluated: 1

TRUE	FALSE
yes Evaluation Count:131	no Evaluation Count:0

0-131

732

if (undo)

evaluated: undo

TRUE	FALSE
yes Evaluation Count:100	yes Evaluation Count:31

31-100

733

--undoState;

executed: --undoState;

Execution Count:100

100

734 QTextUndoCommand &c = undoStack[undoState]; -

735 int resetBlockRevision = c.pos; -

736 -

737 switch(c.command) { -

738 case QTextUndoCommand::Inserted: -

739 remove(c.pos, c.length, (QTextUndoCommand::Operation)c.operation); -

740

if(0) QMessageLogger("text/qtextdocument_p.cpp", 898, __PRETTY_FUNCTION__).debug(" erase: from %d, length %d", c.pos, c.length);

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:58

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 898, __PRETTY_FUNCTION__).debug(" erase: from %d, length %d", c.pos, c.length);

0-58

741 c.command = QTextUndoCommand::Removed; -

742 editPos = c.pos; -

743 editLength = 0; -

744

break;

executed: break;

Execution Count:58

745 case QTextUndoCommand::Removed: -

746

if(0) QMessageLogger("text/qtextdocument_p.cpp", 904, __PRETTY_FUNCTION__).debug(" insert: format %d (from %d, length %d, strpos=%d)", c.format, c.pos, c.length, c.strPos);

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:21

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 904, __PRETTY_FUNCTION__).debug(" insert: format %d (from %d, length %d, strpos=%d)", c.format, c.pos, c.length, c.strPos);

0-21

747 insert_string(c.pos, c.strPos, c.length, c.format, (QTextUndoCommand::Operation)c.operation); -

748 c.command = QTextUndoCommand::Inserted; -

749

if (editPos != (int)c.pos)

evaluated: editPos != (int)c.pos

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:4

4-17

750

editLength = 0;

executed: editLength = 0;

Execution Count:17

751 editPos = c.pos; -

752 editLength += c.length; -

753

break;

executed: break;

Execution Count:21

754 case QTextUndoCommand::BlockInserted: -

755 case QTextUndoCommand::BlockAdded: -

756 remove_block(c.pos, &c.blockFormat, c.command, (QTextUndoCommand::Operation)c.operation); -

757

if(0) QMessageLogger("text/qtextdocument_p.cpp", 915, __PRETTY_FUNCTION__).debug(" blockremove: from %d", c.pos);

never executed: QMessageLogger("text/qtextdocument_p.cpp", 915, __PRETTY_FUNCTION__).debug(" blockremove: from %d", c.pos);

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:27

0-27

758

if (c.command == QTextUndoCommand::BlockInserted)

partially evaluated: c.command == QTextUndoCommand::BlockInserted

TRUE	FALSE
yes Evaluation Count:27	no Evaluation Count:0

0-27

759

c.command = QTextUndoCommand::BlockRemoved;

executed: c.command = QTextUndoCommand::BlockRemoved;

Execution Count:27

760 else -

761

c.command = QTextUndoCommand::BlockDeleted;

never executed: c.command = QTextUndoCommand::BlockDeleted;

762 editPos = c.pos; -

763 editLength = 0; -

764

break;

executed: break;

Execution Count:27

765 case QTextUndoCommand::BlockRemoved: -

766 case QTextUndoCommand::BlockDeleted: -

767

if(0) QMessageLogger("text/qtextdocument_p.cpp", 925, __PRETTY_FUNCTION__).debug(" blockinsert: charformat %d blockformat %d (pos %d, strpos=%d)", c.format, c.blockFormat, c.pos, c.strPos);

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 925, __PRETTY_FUNCTION__).debug(" blockinsert: charformat %d blockformat %d (pos %d, strpos=%d)", c.format, c.blockFormat, c.pos, c.strPos);

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:13

0-13

768 insert_block(c.pos, c.strPos, c.format, c.blockFormat, (QTextUndoCommand::Operation)c.operation, c.command); -

769 resetBlockRevision += 1; -

770

if (c.command == QTextUndoCommand::BlockRemoved)

partially evaluated: c.command == QTextUndoCommand::BlockRemoved

TRUE	FALSE
yes Evaluation Count:13	no Evaluation Count:0

0-13

771

c.command = QTextUndoCommand::BlockInserted;

executed: c.command = QTextUndoCommand::BlockInserted;

Execution Count:13

772 else -

773

c.command = QTextUndoCommand::BlockAdded;

never executed: c.command = QTextUndoCommand::BlockAdded;

774

if (editPos != (int)c.pos)

evaluated: editPos != (int)c.pos

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:1

1-12

775

editLength = 0;

executed: editLength = 0;

Execution Count:12

776 editPos = c.pos; -

777 editLength += 1; -

778

break;

executed: break;

Execution Count:13

779 case QTextUndoCommand::CharFormatChanged: { -

780 resetBlockRevision = -1; -

781

if(0) QMessageLogger("text/qtextdocument_p.cpp", 939, __PRETTY_FUNCTION__).debug(" charFormat: format %d (from %d, length %d)", c.format, c.pos, c.length);

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 939, __PRETTY_FUNCTION__).debug(" charFormat: format %d (from %d, length %d)", c.format, c.pos, c.length);

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:6

0-6

782 FragmentIterator it = find(c.pos); -

783 qt_noop(); -

784 -

785 int oldFormat = it.value()->format; -

786 setCharFormat(c.pos, c.length, formats.charFormat(c.format)); -

787 c.format = oldFormat; -

788

if (editPos != (int)c.pos)

partially evaluated: editPos != (int)c.pos

TRUE	FALSE
yes Evaluation Count:6	no Evaluation Count:0

0-6

789

editLength = 0;

executed: editLength = 0;

Execution Count:6

790 editPos = c.pos; -

791 editLength += c.length; -

792

break;

executed: break;

Execution Count:6

793 } -

794 case QTextUndoCommand::BlockFormatChanged: { -

795 resetBlockRevision = -1; -

796

if(0) QMessageLogger("text/qtextdocument_p.cpp", 954, __PRETTY_FUNCTION__).debug(" blockformat: format %d pos %d", c.format, c.pos);

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 954, __PRETTY_FUNCTION__).debug(" blockformat: format %d pos %d", c.format, c.pos);

never evaluated: 0

797 QTextBlock it = blocksFind(c.pos); -

798 qt_noop(); -

799 -

800 int oldFormat = block(it)->format; -

801 block(it)->format = c.format; -

802 QTextBlockGroup *oldGroup = qobject_cast<QTextBlockGroup *>(objectForFormat(formats.blockFormat(oldFormat))); -

803 QTextBlockGroup *group = qobject_cast<QTextBlockGroup *>(objectForFormat(formats.blockFormat(c.format))); -

804 c.format = oldFormat; -

805

if (group != oldGroup) {

never evaluated: group != oldGroup

806

if (oldGroup)

never evaluated: oldGroup

807

oldGroup->blockRemoved(it);

never executed: oldGroup->blockRemoved(it);

808

if (group)

never evaluated: group

809

group->blockInserted(it);

never executed: group->blockInserted(it);

810

} else if (group) {

never executed: }

never evaluated: group

811 group->blockFormatChanged(it); -

812

}

never executed: }

813 documentChange(it.position(), it.length()); -

814 editPos = -1; -

815

break;

never executed: break;

816 } -

817 case QTextUndoCommand::GroupFormatChange: { -

818 resetBlockRevision = -1; -

819

if(0) QMessageLogger("text/qtextdocument_p.cpp", 977, __PRETTY_FUNCTION__).debug(" group format change");

never executed: QMessageLogger("text/qtextdocument_p.cpp", 977, __PRETTY_FUNCTION__).debug(" group format change");

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

820 QTextObject *object = objectForIndex(c.objectIndex); -

821 int oldFormat = formats.objectFormatIndex(c.objectIndex); -

822 changeObjectFormat(object, c.format); -

823 c.format = oldFormat; -

824 editPos = -1; -

825

break;

executed: break;

Execution Count:1

826 } -

827 case QTextUndoCommand::CursorMoved: -

828 editPos = c.pos; -

829 editLength = 0; -

830

break;

executed: break;

Execution Count:5

831 case QTextUndoCommand::Custom: -

832 resetBlockRevision = -1; -

833

if (undo)

never evaluated: undo

834

c.custom->undo();

never executed: c.custom->undo();

835 else -

836

c.custom->redo();

never executed: c.custom->redo();

837 editPos = -1; -

838

break;

never executed: break;

839 default: -

840 qt_noop(); -

841

}

never executed: }

842 -

843

if (resetBlockRevision >= 0) {

evaluated: resetBlockRevision >= 0

TRUE	FALSE
yes Evaluation Count:124	yes Evaluation Count:7

7-124

844 int b = blocks.findNode(resetBlockRevision); -

845 QTextBlockData *B = blocks.fragment(b); -

846 B->revision = c.revision; -

847

}

executed: }

Execution Count:124

124

848 -

849

if (!undo)

evaluated: !undo

TRUE	FALSE
yes Evaluation Count:31	yes Evaluation Count:100

31-100

850

++undoState;

executed: ++undoState;

Execution Count:31

851 -

852 bool inBlock = ( -

853

undoState > 0

evaluated: undoState > 0

TRUE	FALSE
yes Evaluation Count:114	yes Evaluation Count:17

17-114

854

&& undoState < undoStack.size()

evaluated: undoState < undoStack.size()

TRUE	FALSE
yes Evaluation Count:104	yes Evaluation Count:10

10-104

855

&& undoStack[undoState].block_part

evaluated: undoStack[undoState].block_part

TRUE	FALSE
yes Evaluation Count:81	yes Evaluation Count:23

23-81

856

&& undoStack[undoState-1].block_part

evaluated: undoStack[undoState-1].block_part

TRUE	FALSE
yes Evaluation Count:70	yes Evaluation Count:11

11-70

857

&& !undoStack[undoState-1].block_end

evaluated: !undoStack[undoState-1].block_end

TRUE	FALSE
yes Evaluation Count:60	yes Evaluation Count:10

10-60

858 ); -

859

if (!inBlock)

evaluated: !inBlock

TRUE	FALSE
yes Evaluation Count:71	yes Evaluation Count:60

60-71

860

break;

executed: break;

Execution Count:71

861

}

executed: }

Execution Count:60

862 undoEnabled = true; -

863 -

864 int newCursorPos = -1; -

865 -

866

if (editPos >=0)

evaluated: editPos >=0

TRUE	FALSE
yes Evaluation Count:70	yes Evaluation Count:1

1-70

867

newCursorPos = editPos + editLength;

executed: newCursorPos = editPos + editLength;

Execution Count:70

868

else if (docChangeFrom >= 0)

partially evaluated: docChangeFrom >= 0

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

869

newCursorPos= qMin(docChangeFrom + docChangeLength, length() - 1);

executed: newCursorPos= qMin(docChangeFrom + docChangeLength, length() - 1);

Execution Count:1

870 -

871 endEditBlock(); -

872 emitUndoAvailable(isUndoAvailable()); -

873 emitRedoAvailable(isRedoAvailable()); -

874 -

875

return newCursorPos;

executed: return newCursorPos;

Execution Count:71

876 } -

877 -

878 -

879 -

880 -

881 void QTextDocumentPrivate::appendUndoItem(QAbstractUndoItem *item) -

882 { -

883

if (!undoEnabled) {

never evaluated: !undoEnabled

884 delete item; -

885

return;

never executed: return;

886 } -

887 -

888 QTextUndoCommand c; -

889 c.command = QTextUndoCommand::Custom; -

890 c.block_part = editBlock != 0; -

891 c.block_end = 0; -

892 c.operation = QTextUndoCommand::MoveCursor; -

893 c.format = 0; -

894 c.strPos = 0; -

895 c.pos = 0; -

896 c.blockFormat = 0; -

897 -

898 c.custom = item; -

899 appendUndoItem(c); -

900

}

never executed: }

901 -

902 void QTextDocumentPrivate::appendUndoItem(const QTextUndoCommand &c) -

903 { -

904

if(0) QMessageLogger("text/qtextdocument_p.cpp", 1062, __PRETTY_FUNCTION__).debug("appendUndoItem, command=%d enabled=%d", c.command, undoEnabled);

never executed:

QMessageLogger("text/qtextdocument_p.cpp", 1062, __PRETTY_FUNCTION__).debug("appendUndoItem, command=%d enabled=%d", c.command, undoEnabled);

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:29195

0-29195

905

if (!undoEnabled)

evaluated: !undoEnabled

TRUE	FALSE
yes Evaluation Count:10758	yes Evaluation Count:18437

10758-18437

906

return;

executed: return;

Execution Count:10758

10758

907

if (undoState < undoStack.size())

evaluated: undoState < undoStack.size()

TRUE	FALSE
yes Evaluation Count:20	yes Evaluation Count:18417

20-18417

908

clearUndoRedoStacks(QTextDocument::RedoStack);

executed: clearUndoRedoStacks(QTextDocument::RedoStack);

Execution Count:20

909 -

910

if (editBlock != 0 && editBlockCursorPosition >= 0) {

evaluated: editBlock != 0

TRUE	FALSE
yes Evaluation Count:17921	yes Evaluation Count:516

evaluated: editBlockCursorPosition >= 0

TRUE	FALSE
yes Evaluation Count:42	yes Evaluation Count:17879

42-17921

911

if (c.pos != (quint32) editBlockCursorPosition) {

evaluated: c.pos != (quint32) editBlockCursorPosition

TRUE	FALSE
yes Evaluation Count:20	yes Evaluation Count:22

20-22

912 -

913 QTextUndoCommand cc = { QTextUndoCommand::CursorMoved, true, 0, 0, quint8(QTextUndoCommand::MoveCursor), 0, quint32(0), quint32(editBlockCursorPosition), { int(0) }, quint32(0) }; -

914 -

915 undoStack.append(cc); -

916 undoState++; -

917 editBlockCursorPosition = -1; -

918

}

executed: }

Execution Count:20

919

}

executed: }

Execution Count:42

920 -

921 -

922

if (!undoStack.isEmpty() && modified) {

evaluated: !undoStack.isEmpty()

TRUE	FALSE
yes Evaluation Count:17558	yes Evaluation Count:879

evaluated: modified

TRUE	FALSE
yes Evaluation Count:12069	yes Evaluation Count:5489

879-17558

923 QTextUndoCommand &last = undoStack[undoState - 1]; -

924 -

925

if ( (last.block_part && c.block_part && !last.block_end)

evaluated: last.block_part

TRUE	FALSE
yes Evaluation Count:11728	yes Evaluation Count:341

evaluated: c.block_part

TRUE	FALSE
yes Evaluation Count:11603	yes Evaluation Count:125

evaluated: !last.block_end

TRUE	FALSE
yes Evaluation Count:511	yes Evaluation Count:11092

125-11728

926

|| (!c.block_part && !last.block_part)) {

evaluated: !c.block_part

TRUE	FALSE
yes Evaluation Count:350	yes Evaluation Count:11208

evaluated: !last.block_part

TRUE	FALSE
yes Evaluation Count:225	yes Evaluation Count:125

125-11208

927 -

928

if (last.tryMerge(c))

evaluated: last.tryMerge(c)

TRUE	FALSE
yes Evaluation Count:78	yes Evaluation Count:658

78-658

929

return;

executed: return;

Execution Count:78

930

}

executed: }

Execution Count:658

658

931

}

executed: }

Execution Count:11991

11991

932

if (modifiedState > undoState)

evaluated: modifiedState > undoState

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:18358

1-18358

933

modifiedState = -1;

executed: modifiedState = -1;

Execution Count:1

934 undoStack.append(c); -

935 undoState++; -

936 emitUndoAvailable(true); -

937 emitRedoAvailable(false); -

938 -

939

if (!c.block_part)

evaluated: !c.block_part

TRUE	FALSE
yes Evaluation Count:439	yes Evaluation Count:17920

439-17920

940

document()->undoCommandAdded();

executed: document()->undoCommandAdded();

Execution Count:439

439

941

}

executed: }

Execution Count:18359

18359

942 -

943 void QTextDocumentPrivate::clearUndoRedoStacks(QTextDocument::Stacks stacksToClear, -

944 bool emitSignals) -

945 { -

946 bool undoCommandsAvailable = undoState != 0; -

947 bool redoCommandsAvailable = undoState != undoStack.size(); -

948

if (stacksToClear == QTextDocument::UndoStack && undoCommandsAvailable) {

partially evaluated: stacksToClear == QTextDocument::UndoStack

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5448

never evaluated: undoCommandsAvailable

0-5448

949

for (int i = 0; i < undoState; ++i) {

never evaluated: i < undoState

950 QTextUndoCommand c = undoStack[undoState]; -

951

if (c.command & QTextUndoCommand::Custom)

never evaluated: c.command & QTextUndoCommand::Custom

952

delete c.custom;

never executed: delete c.custom;

953

}

never executed: }

954 undoStack.remove(0, undoState); -

955 undoStack.resize(undoStack.size() - undoState); -

956 undoState = 0; -

957

if (emitSignals)

never evaluated: emitSignals

958

emitUndoAvailable(false);

never executed: emitUndoAvailable(false);

959

} else if (stacksToClear == QTextDocument::RedoStack

never executed: }

evaluated: stacksToClear == QTextDocument::RedoStack

TRUE	FALSE
yes Evaluation Count:4249	yes Evaluation Count:1199

0-4249

960

&& redoCommandsAvailable) {

evaluated: redoCommandsAvailable

TRUE	FALSE
yes Evaluation Count:847	yes Evaluation Count:3402

847-3402

961

for (int i = undoState; i < undoStack.size(); ++i) {

evaluated: i < undoStack.size()

TRUE	FALSE
yes Evaluation Count:18256	yes Evaluation Count:847

847-18256

962 QTextUndoCommand c = undoStack[i]; -

963

if (c.command & QTextUndoCommand::Custom)

partially evaluated: c.command & QTextUndoCommand::Custom

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:18256

0-18256

964

delete c.custom;

never executed: delete c.custom;

965

}

executed: }

Execution Count:18256

18256

966 undoStack.resize(undoState); -

967

if (emitSignals)

partially evaluated: emitSignals

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:847

0-847

968

emitRedoAvailable(false);

never executed: emitRedoAvailable(false);

969

} else if (stacksToClear == QTextDocument::UndoAndRedoStacks

executed: }

Execution Count:847

evaluated: stacksToClear == QTextDocument::UndoAndRedoStacks

TRUE	FALSE
yes Evaluation Count:1199	yes Evaluation Count:3402

847-3402

970

&& !undoStack.isEmpty()) {

evaluated: !undoStack.isEmpty()

TRUE	FALSE
yes Evaluation Count:48	yes Evaluation Count:1151

48-1151

971

for (int i = 0; i < undoStack.size(); ++i) {

evaluated: i < undoStack.size()

TRUE	FALSE
yes Evaluation Count:122	yes Evaluation Count:48

48-122

972 QTextUndoCommand c = undoStack[i]; -

973

if (c.command & QTextUndoCommand::Custom)

partially evaluated: c.command & QTextUndoCommand::Custom

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:122

0-122

974

delete c.custom;

never executed: delete c.custom;

975

}

executed: }

Execution Count:122

122

976 undoState = 0; -

977 undoStack.resize(0); -

978

if (emitSignals && undoCommandsAvailable)

partially evaluated: emitSignals

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:48

never evaluated: undoCommandsAvailable

0-48

979

emitUndoAvailable(false);

never executed: emitUndoAvailable(false);

980

if (emitSignals && redoCommandsAvailable)

partially evaluated: emitSignals

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:48

never evaluated: redoCommandsAvailable

0-48

981

emitRedoAvailable(false);

never executed: emitRedoAvailable(false);

982

}

executed: }

Execution Count:48

983 } -

984 -

985 void QTextDocumentPrivate::emitUndoAvailable(bool available) -

986 { -

987

if (available != wasUndoAvailable) {

evaluated: available != wasUndoAvailable

TRUE	FALSE
yes Evaluation Count:866	yes Evaluation Count:19856

866-19856

988 QTextDocument * const q = q_func(); -

989 q->undoAvailable(available); -

990 wasUndoAvailable = available; -

991

}

executed: }

Execution Count:866

866

992

}

executed: }

Execution Count:20722

20722

993 -

994 void QTextDocumentPrivate::emitRedoAvailable(bool available) -

995 { -

996

if (available != wasRedoAvailable) {

evaluated: available != wasRedoAvailable

TRUE	FALSE
yes Evaluation Count:76	yes Evaluation Count:20646

76-20646

997 QTextDocument * const q = q_func(); -

998 q->redoAvailable(available); -

999 wasRedoAvailable = available; -

1000

}

executed: }

Execution Count:76

1001

}

executed: }

Execution Count:20722

20722

1002 -

1003 void QTextDocumentPrivate::enableUndoRedo(bool enable) -

1004 { -

1005

if (enable && maximumBlockCount > 0)

evaluated: enable

TRUE	FALSE
yes Evaluation Count:1066	yes Evaluation Count:2292

partially evaluated: maximumBlockCount > 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1066

0-2292

1006

return;

never executed: return;

1007 -

1008

if (!enable) {

evaluated: !enable

TRUE	FALSE
yes Evaluation Count:2292	yes Evaluation Count:1066

1066-2292

1009 undoState = 0; -

1010 clearUndoRedoStacks(QTextDocument::RedoStack); -

1011 emitUndoAvailable(false); -

1012 emitRedoAvailable(false); -

1013

}

executed: }

Execution Count:2292

2292

1014

modifiedState = modified ? -1 : undoState;

evaluated: modified

TRUE	FALSE
yes Evaluation Count:685	yes Evaluation Count:2673

685-2673

1015 undoEnabled = enable; -

1016

if (!undoEnabled)

evaluated: !undoEnabled

TRUE	FALSE
yes Evaluation Count:2292	yes Evaluation Count:1066

1066-2292

1017

compressPieceTable();

executed: compressPieceTable();

Execution Count:2292

2292

1018

}

executed: }

Execution Count:3358

3358

1019 -

1020 void QTextDocumentPrivate::joinPreviousEditBlock() -

1021 { -

1022 beginEditBlock(); -

1023 -

1024

if (undoEnabled && undoState)

partially evaluated: undoEnabled

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

partially evaluated: undoState

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

1025

undoStack[undoState - 1].block_end = false;

executed: undoStack[undoState - 1].block_end = false;

Execution Count:1

1026

}

executed: }

Execution Count:1

1027 -

1028 void QTextDocumentPrivate::endEditBlock() -

1029 { -

1030 qt_noop(); -

1031

if (--editBlock)

evaluated: --editBlock

TRUE	FALSE
yes Evaluation Count:24284	yes Evaluation Count:17724

17724-24284

1032

return;

executed: return;

Execution Count:24284

24284

1033 -

1034

if (undoEnabled && undoState > 0) {

evaluated: undoEnabled

TRUE	FALSE
yes Evaluation Count:12021	yes Evaluation Count:5703

evaluated: undoState > 0

TRUE	FALSE
yes Evaluation Count:11996	yes Evaluation Count:25

25-12021

1035 const bool wasBlocking = !undoStack[undoState - 1].block_end; -

1036

if (undoStack[undoState - 1].block_part) {

evaluated: undoStack[undoState - 1].block_part

TRUE	FALSE
yes Evaluation Count:11959	yes Evaluation Count:37

37-11959

1037 undoStack[undoState - 1].block_end = true; -

1038

if (wasBlocking)

evaluated: wasBlocking

TRUE	FALSE
yes Evaluation Count:11935	yes Evaluation Count:24

24-11935

1039

document()->undoCommandAdded();

executed: document()->undoCommandAdded();

Execution Count:11935

11935

1040

}

executed: }

Execution Count:11959

11959

1041

}

executed: }

Execution Count:11996

11996

1042 -

1043 editBlockCursorPosition = -1; -

1044 -

1045 finishEdit(); -

1046

}

executed: }

Execution Count:17724

17724

1047 -

1048 void QTextDocumentPrivate::finishEdit() -

1049 { -

1050 QTextDocument * const q = q_func(); -

1051 -

1052

if (editBlock)

evaluated: editBlock

TRUE	FALSE
yes Evaluation Count:7262	yes Evaluation Count:19281

7262-19281

1053

return;

executed: return;

Execution Count:7262

7262

1054 -

1055

if (framesDirty)

evaluated: framesDirty

TRUE	FALSE
yes Evaluation Count:381	yes Evaluation Count:18900

381-18900

1056

scan_frames(docChangeFrom, docChangeOldLength, docChangeLength);

executed: scan_frames(docChangeFrom, docChangeOldLength, docChangeLength);

Execution Count:381

381

1057 -

1058

if (lout && docChangeFrom >= 0) {

evaluated: lout

TRUE	FALSE
yes Evaluation Count:11840	yes Evaluation Count:7441

evaluated: docChangeFrom >= 0

TRUE	FALSE
yes Evaluation Count:11826	yes Evaluation Count:14

14-11840

1059

if (!inContentsChange) {

evaluated: !inContentsChange

TRUE	FALSE
yes Evaluation Count:11825	yes Evaluation Count:1

1-11825

1060 inContentsChange = true; -

1061 q->contentsChange(docChangeFrom, docChangeOldLength, docChangeLength); -

1062 inContentsChange = false; -

1063

}

executed: }

Execution Count:11825

11825

1064 lout->documentChanged(docChangeFrom, docChangeOldLength, docChangeLength); -

1065

}

executed: }

Execution Count:11826

11826

1066 -

1067 docChangeFrom = -1; -

1068 -

1069

if (needsEnsureMaximumBlockCount) {

evaluated: needsEnsureMaximumBlockCount

TRUE	FALSE
yes Evaluation Count:15365	yes Evaluation Count:3916

3916-15365

1070 needsEnsureMaximumBlockCount = false; -

1071

if (ensureMaximumBlockCount()) {

evaluated: ensureMaximumBlockCount()

TRUE	FALSE
yes Evaluation Count:906	yes Evaluation Count:14459

906-14459

1072 -

1073 -

1074 -

1075 -

1076

return;

executed: return;

Execution Count:906

906

1077 } -

1078

}

executed: }

Execution Count:14459

14459

1079 -

1080 QList<QTextCursor> changedCursors; -

1081 for (QForeachContainer<__typeof__(cursors)> _container_(cursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QTextCursorPrivate *curs = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

1082

if (curs->changed) {

evaluated: curs->changed

TRUE	FALSE
yes Evaluation Count:16784	yes Evaluation Count:481

481-16784

1083 curs->changed = false; -

1084 changedCursors.append(QTextCursor(curs)); -

1085

}

executed: }

Execution Count:16784

16784

1086

}

executed: }

Execution Count:17265

17265

1087 for (QForeachContainer<__typeof__(changedCursors)> _container_(changedCursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (const QTextCursor &cursor = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

1088

q->cursorPositionChanged(cursor);

executed: q->cursorPositionChanged(cursor);

Execution Count:16784

16784

1089 -

1090 contentsChanged(); -

1091 -

1092

if (blocks.numNodes() != lastBlockCount) {

evaluated: blocks.numNodes() != lastBlockCount

TRUE	FALSE
yes Evaluation Count:13702	yes Evaluation Count:4673

4673-13702

1093 lastBlockCount = blocks.numNodes(); -

1094 q->blockCountChanged(lastBlockCount); -

1095

}

executed: }

Execution Count:13702

13702

1096 -

1097

if (!undoEnabled && unreachableCharacterCount)

evaluated: !undoEnabled

TRUE	FALSE
yes Evaluation Count:5818	yes Evaluation Count:12557

evaluated: unreachableCharacterCount

TRUE	FALSE
yes Evaluation Count:2036	yes Evaluation Count:3782

2036-12557

1098

compressPieceTable();

executed: compressPieceTable();

Execution Count:2036

2036

1099

}

executed: }

Execution Count:18375

18375

1100 -

1101 void QTextDocumentPrivate::documentChange(int from, int length) -

1102 { -

1103 -

1104

if (docChangeFrom < 0) {

evaluated: docChangeFrom < 0

TRUE	FALSE
yes Evaluation Count:11989	yes Evaluation Count:25262565

11989-25262565

1105 docChangeFrom = from; -

1106 docChangeOldLength = length; -

1107 docChangeLength = length; -

1108

return;

executed: return;

Execution Count:11989

11989

1109 } -

1110 int start = qMin(from, docChangeFrom); -

1111 int end = qMax(from + length, docChangeFrom + docChangeLength); -

1112 int diff = qMax(0, end - start - docChangeLength); -

1113 docChangeFrom = start; -

1114 docChangeOldLength += diff; -

1115 docChangeLength += diff; -

1116

}

executed: }

Execution Count:25262565

25262565

1117 void QTextDocumentPrivate::adjustDocumentChangesAndCursors(int from, int addedOrRemoved, QTextUndoCommand::Operation op) -

1118 { -

1119

if (!editBlock)

evaluated: !editBlock

TRUE	FALSE
yes Evaluation Count:1537	yes Evaluation Count:27346

1537-27346

1120

++revision;

executed: ++revision;

Execution Count:1537

1537

1121 -

1122

if (blockCursorAdjustment) {

evaluated: blockCursorAdjustment

TRUE	FALSE
yes Evaluation Count:2370	yes Evaluation Count:26513

2370-26513

1123 ; -

1124

} else {

executed: }

Execution Count:2370

2370

1125 for (QForeachContainer<__typeof__(cursors)> _container_(cursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QTextCursorPrivate *curs = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

1126

if (curs->adjustPosition(from, addedOrRemoved, op) == QTextCursorPrivate::CursorMoved) {

evaluated: curs->adjustPosition(from, addedOrRemoved, op) == QTextCursorPrivate::CursorMoved

TRUE	FALSE
yes Evaluation Count:30357	yes Evaluation Count:255

255-30357

1127 curs->changed = true; -

1128

}

executed: }

Execution Count:30357

30357

1129

}

executed: }

Execution Count:30612

30612

1130

}

executed: }

Execution Count:26513

26513

1131 -

1132 -

1133

if (docChangeFrom < 0) {

evaluated: docChangeFrom < 0

TRUE	FALSE
yes Evaluation Count:7265	yes Evaluation Count:21618

7265-21618

1134 docChangeFrom = from; -

1135

if (addedOrRemoved > 0) {

evaluated: addedOrRemoved > 0

TRUE	FALSE
yes Evaluation Count:6187	yes Evaluation Count:1078

1078-6187

1136 docChangeOldLength = 0; -

1137 docChangeLength = addedOrRemoved; -

1138

} else {

executed: }

Execution Count:6187

6187

1139 docChangeOldLength = -addedOrRemoved; -

1140 docChangeLength = 0; -

1141

}

executed: }

Execution Count:1078

1078

1142 -

1143 -

1144

return;

executed: return;

Execution Count:7265

7265

1145 } -

1146 -

1147 -

1148 int added = qMax(0, addedOrRemoved); -

1149 int removed = qMax(0, -addedOrRemoved); -

1150 -

1151 int diff = 0; -

1152

if(from + removed < docChangeFrom)

evaluated: from + removed < docChangeFrom

TRUE	FALSE
yes Evaluation Count:27	yes Evaluation Count:21591

27-21591

1153

diff = docChangeFrom - from - removed;

executed: diff = docChangeFrom - from - removed;

Execution Count:27

1154

else if(from > docChangeFrom + docChangeLength)

evaluated: from > docChangeFrom + docChangeLength

TRUE	FALSE
yes Evaluation Count:79	yes Evaluation Count:21512

79-21512

1155

diff = from - (docChangeFrom + docChangeLength);

executed: diff = from - (docChangeFrom + docChangeLength);

Execution Count:79

1156 -

1157 int overlap_start = qMax(from, docChangeFrom); -

1158 int overlap_end = qMin(from + removed, docChangeFrom + docChangeLength); -

1159 int removedInside = qMax(0, overlap_end - overlap_start); -

1160 removed -= removedInside; -

1161 -

1162 -

1163 docChangeFrom = qMin(docChangeFrom, from); -

1164 docChangeOldLength += removed + diff; -

1165 docChangeLength += added - removedInside + diff; -

1166 -

1167 -

1168

}

executed: }

Execution Count:21618

21618

1169 -

1170 -

1171 QString QTextDocumentPrivate::plainText() const -

1172 { -

1173 QString result; -

1174 result.resize(length()); -

1175 const QChar *text_unicode = text.unicode(); -

1176 QChar *data = result.data(); -

1177

for (QTextDocumentPrivate::FragmentIterator it = begin(); it != end(); ++it) {

evaluated: it != end()

TRUE	FALSE
yes Evaluation Count:636	yes Evaluation Count:210

210-636

1178 const QTextFragmentData *f = *it; -

1179 ::memcpy(data, text_unicode + f->stringPosition, f->size_array[0] * sizeof(QChar)); -

1180 data += f->size_array[0]; -

1181

}

executed: }

Execution Count:636

636

1182 -

1183 result.chop(1); -

1184

return result;

executed: return result;

Execution Count:210

210

1185 } -

1186 -

1187 int QTextDocumentPrivate::blockCharFormatIndex(int node) const -

1188 { -

1189 int pos = blocks.position(node); -

1190

if (pos == 0)

evaluated: pos == 0

TRUE	FALSE
yes Evaluation Count:6132	yes Evaluation Count:2076

2076-6132

1191

return initialBlockCharFormatIndex;

executed: return initialBlockCharFormatIndex;

Execution Count:6132

6132

1192 -

1193

return fragments.find(pos - 1)->format;

executed: return fragments.find(pos - 1)->format;

Execution Count:2076

2076

1194 } -

1195 -

1196 int QTextDocumentPrivate::nextCursorPosition(int position, QTextLayout::CursorMode mode) const -

1197 { -

1198

if (position == length()-1)

evaluated: position == length()-1

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:139

5-139

1199

return position;

executed: return position;

Execution Count:5

1200 -

1201 QTextBlock it = blocksFind(position); -

1202 int start = it.position(); -

1203 int end = start + it.length() - 1; -

1204

if (position == end)

evaluated: position == end

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:132

7-132

1205

return end + 1;

executed: return end + 1;

Execution Count:7

1206 -

1207

return it.layout()->nextCursorPosition(position-start, mode) + start;

executed: return it.layout()->nextCursorPosition(position-start, mode) + start;

Execution Count:132

132

1208 } -

1209 -

1210 int QTextDocumentPrivate::previousCursorPosition(int position, QTextLayout::CursorMode mode) const -

1211 { -

1212

if (position == 0)

evaluated: position == 0

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:107

4-107

1213

return position;

executed: return position;

Execution Count:4

1214 -

1215 QTextBlock it = blocksFind(position); -

1216 int start = it.position(); -

1217

if (position == start)

evaluated: position == start

TRUE	FALSE
yes Evaluation Count:29	yes Evaluation Count:78

29-78

1218

return start - 1;

executed: return start - 1;

Execution Count:29

1219 -

1220

return it.layout()->previousCursorPosition(position-start, mode) + start;

executed: return it.layout()->previousCursorPosition(position-start, mode) + start;

Execution Count:78

1221 } -

1222 -

1223 int QTextDocumentPrivate::leftCursorPosition(int position) const -

1224 { -

1225 QTextBlock it = blocksFind(position); -

1226 int start = it.position(); -

1227

return it.layout()->leftCursorPosition(position-start) + start;

never executed: return it.layout()->leftCursorPosition(position-start) + start;

1228 } -

1229 -

1230 int QTextDocumentPrivate::rightCursorPosition(int position) const -

1231 { -

1232 QTextBlock it = blocksFind(position); -

1233 int start = it.position(); -

1234

return it.layout()->rightCursorPosition(position-start) + start;

never executed: return it.layout()->rightCursorPosition(position-start) + start;

1235 } -

1236 -

1237 void QTextDocumentPrivate::changeObjectFormat(QTextObject *obj, int format) -

1238 { -

1239 beginEditBlock(); -

1240 int objectIndex = obj->objectIndex(); -

1241 int oldFormatIndex = formats.objectFormatIndex(objectIndex); -

1242 formats.setObjectFormatIndex(objectIndex, format); -

1243 -

1244 QTextBlockGroup *b = qobject_cast<QTextBlockGroup *>(obj); -

1245

if (b) {

evaluated: b

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:104

1-104

1246 b->d_func()->markBlocksDirty(); -

1247

}

executed: }

Execution Count:1

1248 QTextFrame *f = qobject_cast<QTextFrame *>(obj); -

1249

if (f)

evaluated: f

TRUE	FALSE
yes Evaluation Count:104	yes Evaluation Count:1

1-104

1250

documentChange(f->firstPosition(), f->lastPosition() - f->firstPosition());

executed: documentChange(f->firstPosition(), f->lastPosition() - f->firstPosition());

Execution Count:104

104

1251 -

1252 QTextUndoCommand c = { QTextUndoCommand::GroupFormatChange, (editBlock != 0), 0, 0, quint8(QTextUndoCommand::MoveCursor), oldFormatIndex, quint32(0), quint32(0), { int(obj->d_func()->objectIndex) }, quint32(0) }; -

1253 -

1254 appendUndoItem(c); -

1255 -

1256 endEditBlock(); -

1257

}

executed: }

Execution Count:105

105

1258 -

1259 static QTextFrame *findChildFrame(QTextFrame *f, int pos) -

1260 { -

1261 -

1262 const QList<QTextFrame *> children = f->childFrames(); -

1263 int first = 0; -

1264 int last = children.size() - 1; -

1265

while (first <= last) {

evaluated: first <= last

TRUE	FALSE
yes Evaluation Count:1155	yes Evaluation Count:10991

1155-10991

1266 int mid = (first + last) / 2; -

1267 QTextFrame *c = children.at(mid); -

1268

if (pos > c->lastPosition())

evaluated: pos > c->lastPosition()

TRUE	FALSE
yes Evaluation Count:195	yes Evaluation Count:960

195-960

1269

first = mid + 1;

executed: first = mid + 1;

Execution Count:195

195

1270

else if (pos < c->firstPosition())

evaluated: pos < c->firstPosition()

TRUE	FALSE
yes Evaluation Count:236	yes Evaluation Count:724

236-724

1271

last = mid - 1;

executed: last = mid - 1;

Execution Count:236

236

1272 else -

1273

return c;

executed: return c;

Execution Count:724

724

1274 } -

1275

return 0;

executed: return 0;

Execution Count:10991

10991

1276 } -

1277 -

1278 QTextFrame *QTextDocumentPrivate::rootFrame() const -

1279 { -

1280

if (!rtFrame) {

evaluated: !rtFrame

TRUE	FALSE
yes Evaluation Count:1821	yes Evaluation Count:21393

1821-21393

1281 QTextFrameFormat defaultRootFrameFormat; -

1282 defaultRootFrameFormat.setMargin(documentMargin); -

1283 rtFrame = qobject_cast<QTextFrame *>(const_cast<QTextDocumentPrivate *>(this)->createObject(defaultRootFrameFormat)); -

1284

}

executed: }

Execution Count:1821

1821

1285

return rtFrame;

executed: return rtFrame;

Execution Count:23214

23214

1286 } -

1287 -

1288 QTextFrame *QTextDocumentPrivate::frameAt(int pos) const -

1289 { -

1290 QTextFrame *f = rootFrame(); -

1291 -

1292

while (1) {

partially evaluated: 1

TRUE	FALSE
yes Evaluation Count:11715	no Evaluation Count:0

0-11715

1293 QTextFrame *c = findChildFrame(f, pos); -

1294

if (!c)

evaluated: !c

TRUE	FALSE
yes Evaluation Count:10991	yes Evaluation Count:724

724-10991

1295

return f;

executed: return f;

Execution Count:10991

10991

1296 f = c; -

1297

}

executed: }

Execution Count:724

724

1298

}

never executed: }

1299 -

1300 void QTextDocumentPrivate::clearFrame(QTextFrame *f) -

1301 { -

1302

for (int i = 0; i < f->d_func()->childFrames.count(); ++i)

evaluated: i < f->d_func()->childFrames.count()

TRUE	FALSE
yes Evaluation Count:124	yes Evaluation Count:505

124-505

1303

clearFrame(f->d_func()->childFrames.at(i));

executed: clearFrame(f->d_func()->childFrames.at(i));

Execution Count:124

124

1304 f->d_func()->childFrames.clear(); -

1305 f->d_func()->parentFrame = 0; -

1306

}

executed: }

Execution Count:505

505

1307 -

1308 void QTextDocumentPrivate::scan_frames(int pos, int charsRemoved, int charsAdded) -

1309 { -

1310 -

1311 (void)pos;; -

1312 (void)charsRemoved;; -

1313 (void)charsAdded;; -

1314 -

1315 QTextFrame *f = rootFrame(); -

1316 clearFrame(f); -

1317 -

1318

for (FragmentIterator it = begin(); it != end(); ++it) {

evaluated: it != end()

TRUE	FALSE
yes Evaluation Count:3402	yes Evaluation Count:381

381-3402

1319 -

1320 QTextFrame *frame = qobject_cast<QTextFrame *>(objectForFormat(it->format)); -

1321

if (!frame)

evaluated: !frame

TRUE	FALSE
yes Evaluation Count:827	yes Evaluation Count:2575

827-2575

1322

continue;

executed: continue;

Execution Count:827

827

1323 -

1324 qt_noop(); -

1325 QChar ch = text.at(it->stringPosition); -

1326 -

1327

if (ch == QChar(0xfdd0)) {

evaluated: ch == QChar(0xfdd0)

TRUE	FALSE
yes Evaluation Count:2169	yes Evaluation Count:406

406-2169

1328

if (f != frame) {

evaluated: f != frame

TRUE	FALSE
yes Evaluation Count:373	yes Evaluation Count:1796

373-1796

1329 -

1330 qt_noop(); -

1331 frame->d_func()->parentFrame = f; -

1332 f->d_func()->childFrames.append(frame); -

1333 f = frame; -

1334

}

executed: }

Execution Count:373

373

1335

} else if (ch == QChar(0xfdd1)) {

executed: }

Execution Count:2169

evaluated: ch == QChar(0xfdd1)

TRUE	FALSE
yes Evaluation Count:373	yes Evaluation Count:33

33-2169

1336 qt_noop(); -

1337 qt_noop(); -

1338 f = frame->d_func()->parentFrame; -

1339

} else if (ch == QChar::ObjectReplacementCharacter) {

executed: }

Execution Count:373

partially evaluated: ch == QChar::ObjectReplacementCharacter

TRUE	FALSE
yes Evaluation Count:33	no Evaluation Count:0

0-373

1340 qt_noop(); -

1341 qt_noop(); -

1342 qt_noop(); -

1343 frame->d_func()->parentFrame = f; -

1344 f->d_func()->childFrames.append(frame); -

1345

} else {

executed: }

Execution Count:33

1346 qt_noop(); -

1347

}

never executed: }

1348 } -

1349 qt_noop(); -

1350 framesDirty = false; -

1351

}

executed: }

Execution Count:381

381

1352 -

1353 void QTextDocumentPrivate::insert_frame(QTextFrame *f) -

1354 { -

1355 int start = f->firstPosition(); -

1356 int end = f->lastPosition(); -

1357 QTextFrame *parent = frameAt(start-1); -

1358 qt_noop(); -

1359 -

1360

if (start != end) {

evaluated: start != end

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:8

1-8

1361 -

1362

for (int i = 0; i < parent->d_func()->childFrames.size(); ++i) {

partially evaluated: i < parent->d_func()->childFrames.size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

1363 QTextFrame *c = parent->d_func()->childFrames.at(i); -

1364

if (start < c->firstPosition() && end > c->lastPosition()) {

never evaluated: start < c->firstPosition()

never evaluated: end > c->lastPosition()

1365 parent->d_func()->childFrames.removeAt(i); -

1366 f->d_func()->childFrames.append(c); -

1367 c->d_func()->parentFrame = f; -

1368

}

never executed: }

1369

}

never executed: }

1370

}

executed: }

Execution Count:1

1371 -

1372 int i = 0; -

1373

for (; i < parent->d_func()->childFrames.size(); ++i) {

partially evaluated: i < parent->d_func()->childFrames.size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:9

0-9

1374 QTextFrame *c = parent->d_func()->childFrames.at(i); -

1375

if (c->firstPosition() > end)

never evaluated: c->firstPosition() > end

1376

break;

never executed: break;

1377

}

never executed: }

1378 parent->d_func()->childFrames.insert(i, f); -

1379 f->d_func()->parentFrame = parent; -

1380

}

executed: }

Execution Count:9

1381 -

1382 QTextFrame *QTextDocumentPrivate::insertFrame(int start, int end, const QTextFrameFormat &format) -

1383 { -

1384 qt_noop(); -

1385 qt_noop(); -

1386 qt_noop(); -

1387 -

1388

if (start != end && frameAt(start) != frameAt(end))

evaluated: start != end

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:8

partially evaluated: frameAt(start) != frameAt(end)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-8

1389

return 0;

never executed: return 0;

1390 -

1391 beginEditBlock(); -

1392 -

1393 QTextFrame *frame = qobject_cast<QTextFrame *>(createObject(format)); -

1394 qt_noop(); -

1395 -

1396 -

1397 int idx = formats.indexForFormat(QTextBlockFormat()); -

1398 QTextCharFormat cfmt; -

1399 cfmt.setObjectIndex(frame->objectIndex()); -

1400 int charIdx = formats.indexForFormat(cfmt); -

1401 -

1402 insertBlock(QChar(0xfdd0), start, idx, charIdx, QTextUndoCommand::MoveCursor); -

1403 insertBlock(QChar(0xfdd1), ++end, idx, charIdx, QTextUndoCommand::KeepCursor); -

1404 -

1405 frame->d_func()->fragment_start = find(start).n; -

1406 frame->d_func()->fragment_end = find(end).n; -

1407 -

1408 insert_frame(frame); -

1409 -

1410 endEditBlock(); -

1411 -

1412

return frame;

executed: return frame;

Execution Count:9

1413 } -

1414 -

1415 void QTextDocumentPrivate::removeFrame(QTextFrame *frame) -

1416 { -

1417 QTextFrame *parent = frame->d_func()->parentFrame; -

1418

if (!parent)

never evaluated: !parent

1419

return;

never executed: return;

1420 -

1421 int start = frame->firstPosition(); -

1422 int end = frame->lastPosition(); -

1423 qt_noop(); -

1424 -

1425 beginEditBlock(); -

1426 -

1427 -

1428 remove(end, 1); -

1429 remove(start-1, 1); -

1430 -

1431 endEditBlock(); -

1432

}

never executed: }

1433 -

1434 QTextObject *QTextDocumentPrivate::objectForIndex(int objectIndex) const -

1435 { -

1436

if (objectIndex < 0)

evaluated: objectIndex < 0

TRUE	FALSE
yes Evaluation Count:45953	yes Evaluation Count:15873

15873-45953

1437

return 0;

executed: return 0;

Execution Count:45953

45953

1438 -

1439 QTextObject *object = objects.value(objectIndex, 0); -

1440

if (!object) {

evaluated: !object

TRUE	FALSE
yes Evaluation Count:143	yes Evaluation Count:15730

143-15730

1441 QTextDocumentPrivate *that = const_cast<QTextDocumentPrivate *>(this); -

1442 QTextFormat fmt = formats.objectFormat(objectIndex); -

1443 object = that->createObject(fmt, objectIndex); -

1444

}

executed: }

Execution Count:143

143

1445

return object;

executed: return object;

Execution Count:15873

15873

1446 } -

1447 -

1448 QTextObject *QTextDocumentPrivate::objectForFormat(int formatIndex) const -

1449 { -

1450 int objectIndex = formats.format(formatIndex).objectIndex(); -

1451

return objectForIndex(objectIndex);

executed: return objectForIndex(objectIndex);

Execution Count:33635

33635

1452 } -

1453 -

1454 QTextObject *QTextDocumentPrivate::objectForFormat(const QTextFormat &f) const -

1455 { -

1456

return objectForIndex(f.objectIndex());

executed: return objectForIndex(f.objectIndex());

Execution Count:28190

28190

1457 } -

1458 -

1459 QTextObject *QTextDocumentPrivate::createObject(const QTextFormat &f, int objectIndex) -

1460 { -

1461 QTextObject *obj = document()->createObject(f); -

1462 -

1463

if (obj) {

partially evaluated: obj

TRUE	FALSE
yes Evaluation Count:2216	no Evaluation Count:0

0-2216

1464

obj->d_func()->objectIndex = objectIndex == -1 ? formats.createObjectIndex(f) : objectIndex;

evaluated: objectIndex == -1

TRUE	FALSE
yes Evaluation Count:2073	yes Evaluation Count:143

143-2073

1465 objects[obj->d_func()->objectIndex] = obj; -

1466

}

executed: }

Execution Count:2216

2216

1467 -

1468

return obj;

executed: return obj;

Execution Count:2216

2216

1469 } -

1470 -

1471 void QTextDocumentPrivate::deleteObject(QTextObject *object) -

1472 { -

1473 const int objIdx = object->d_func()->objectIndex; -

1474 objects.remove(objIdx); -

1475 delete object; -

1476

}

executed: }

Execution Count:11

1477 -

1478 void QTextDocumentPrivate::contentsChanged() -

1479 { -

1480 QTextDocument * const q = q_func(); -

1481

if (editBlock)

partially evaluated: editBlock

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:18375

0-18375

1482

return;

never executed: return;

1483 -

1484

bool m = undoEnabled ? (modifiedState != undoState) : true;

evaluated: undoEnabled

TRUE	FALSE
yes Evaluation Count:12557	yes Evaluation Count:5818

5818-12557

1485

if (modified != m) {

evaluated: modified != m

TRUE	FALSE
yes Evaluation Count:4630	yes Evaluation Count:13745

4630-13745

1486 modified = m; -

1487 q->modificationChanged(modified); -

1488

}

executed: }

Execution Count:4630

4630

1489 -

1490 q->contentsChanged(); -

1491

}

executed: }

Execution Count:18375

18375

1492 -

1493 void QTextDocumentPrivate::compressPieceTable() -

1494 { -

1495

if (undoEnabled)

evaluated: undoEnabled

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:5235

1-5235

1496

return;

executed: return;

Execution Count:1

1497 -

1498 const uint garbageCollectionThreshold = 96 * 1024; -

1499 -

1500 -

1501 -

1502

bool compressTable = unreachableCharacterCount * sizeof(QChar) > garbageCollectionThreshold

partially evaluated: unreachableCharacterCount * sizeof(QChar) > garbageCollectionThreshold

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5235

0-5235

1503

&& text.size() >= text.capacity() * 0.9;

never evaluated: text.size() >= text.capacity() * 0.9

1504

if (!compressTable)

partially evaluated: !compressTable

TRUE	FALSE
yes Evaluation Count:5235	no Evaluation Count:0

0-5235

1505

return;

executed: return;

Execution Count:5235

5235

1506 -

1507 QString newText; -

1508 newText.resize(text.size()); -

1509 QChar *newTextPtr = newText.data(); -

1510 int newLen = 0; -

1511 -

1512

for (FragmentMap::Iterator it = fragments.begin(); !it.atEnd(); ++it) {

never evaluated: !it.atEnd()

1513 memcpy(newTextPtr, text.constData() + it->stringPosition, it->size_array[0] * sizeof(QChar)); -

1514 it->stringPosition = newLen; -

1515 newTextPtr += it->size_array[0]; -

1516 newLen += it->size_array[0]; -

1517

}

never executed: }

1518 -

1519 newText.resize(newLen); -

1520 newText.squeeze(); -

1521 -

1522 text = newText; -

1523 unreachableCharacterCount = 0; -

1524

}

never executed: }

1525 -

1526 void QTextDocumentPrivate::setModified(bool m) -

1527 { -

1528 QTextDocument * const q = q_func(); -

1529

if (m == modified)

evaluated: m == modified

TRUE	FALSE
yes Evaluation Count:326	yes Evaluation Count:235

235-326

1530

return;

executed: return;

Execution Count:326

326

1531 -

1532 modified = m; -

1533

if (!modified)

partially evaluated: !modified

TRUE	FALSE
yes Evaluation Count:235	no Evaluation Count:0

0-235

1534

modifiedState = undoState;

executed: modifiedState = undoState;

Execution Count:235

235

1535 else -

1536

modifiedState = -1;

never executed: modifiedState = -1;

1537 -

1538 q->modificationChanged(modified); -

1539

}

executed: }

Execution Count:235

235

1540 -

1541 bool QTextDocumentPrivate::ensureMaximumBlockCount() -

1542 { -

1543

if (maximumBlockCount <= 0)

evaluated: maximumBlockCount <= 0

TRUE	FALSE
yes Evaluation Count:14351	yes Evaluation Count:1019

1019-14351

1544

return false;

executed: return false;

Execution Count:14351

14351

1545

if (blocks.numNodes() <= maximumBlockCount)

evaluated: blocks.numNodes() <= maximumBlockCount

TRUE	FALSE
yes Evaluation Count:111	yes Evaluation Count:908

111-908

1546

return false;

executed: return false;

Execution Count:111

111

1547 -

1548 beginEditBlock(); -

1549 -

1550 const int blocksToRemove = blocks.numNodes() - maximumBlockCount; -

1551 QTextCursor cursor(this, 0); -

1552 cursor.movePosition(QTextCursor::NextBlock, QTextCursor::KeepAnchor, blocksToRemove); -

1553 -

1554 unreachableCharacterCount += cursor.selectionEnd() - cursor.selectionStart(); -

1555 -

1556 -

1557 QTextCharFormat charFmt = cursor.blockCharFormat(); -

1558 cursor.removeSelectedText(); -

1559 cursor.setBlockCharFormat(charFmt); -

1560 -

1561 endEditBlock(); -

1562 -

1563 compressPieceTable(); -

1564 -

1565

return true;

executed: return true;

Execution Count:908

908

1566 } -

1567 -

1568 -

1569 void QTextDocumentPrivate::aboutToRemoveCell(int from, int to) -

1570 { -

1571 qt_noop(); -

1572 for (QForeachContainer<__typeof__(cursors)> _container_(cursors); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QTextCursorPrivate *curs = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

1573

curs->aboutToRemoveCell(from, to);

executed: curs->aboutToRemoveCell(from, to);

Execution Count:32

1574

}

executed: }

Execution Count:25

1575 -

1576 -

1577 -

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