widgets/qcombobox.cpp

Switch to Source code Preprocessed file

Line Source Code Coverage

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 -

10 -

11 -

12 -

13 -

14 -

15 QComboBoxPrivate::QComboBoxPrivate() -

16 : QWidgetPrivate(), -

17 model(0), -

18 lineEdit(0), -

19 container(0), -

20 insertPolicy(QComboBox::InsertAtBottom), -

21 sizeAdjustPolicy(QComboBox::AdjustToContentsOnFirstShow), -

22 minimumContentsLength(0), -

23 shownOnce(false), -

24 autoCompletion(true), -

25 duplicatesEnabled(false), -

26 frame(true), -

27 maxVisibleItems(10), -

28 maxCount(2147483647), -

29 modelColumn(0), -

30 inserting(false), -

31 arrowState(QStyle::State_None), -

32 hoverControl(QStyle::SC_None), -

33 autoCompletionCaseSensitivity(Qt::CaseInsensitive), -

34 indexBeforeChange(-1) -

35 -

36 , completer(0) -

37 -

38 { -

}

executed: }

Execution Count:558

558

40 -

41 QStyleOptionMenuItem QComboMenuDelegate::getStyleOption(const QStyleOptionViewItem &option, -

42 const QModelIndex &index) const -

43 { -

44 QStyleOptionMenuItem menuOption; -

45 -

46 QPalette resolvedpalette = option.palette.resolve(QApplication::palette("QMenu")); -

47 QVariant value = index.data(Qt::ForegroundRole); -

if (value.canConvert<QBrush>()) {

never evaluated: value.canConvert<QBrush>()

49 resolvedpalette.setBrush(QPalette::WindowText, qvariant_cast<QBrush>(value)); -

50 resolvedpalette.setBrush(QPalette::ButtonText, qvariant_cast<QBrush>(value)); -

51 resolvedpalette.setBrush(QPalette::Text, qvariant_cast<QBrush>(value)); -

}

never executed: }

53 menuOption.palette = resolvedpalette; -

54 menuOption.state = QStyle::State_None; -

if (mCombo->window()->isActiveWindow())

never evaluated: mCombo->window()->isActiveWindow()

menuOption.state = QStyle::State_Active;

never executed: menuOption.state = QStyle::State_Active;

if ((option.state & QStyle::State_Enabled) && (index.model()->flags(index) & Qt::ItemIsEnabled))

never evaluated: (option.state & QStyle::State_Enabled)

never evaluated: (index.model()->flags(index) & Qt::ItemIsEnabled)

menuOption.state |= QStyle::State_Enabled;

never executed: menuOption.state |= QStyle::State_Enabled;

59 else -

menuOption.palette.setCurrentColorGroup(QPalette::Disabled);

never executed: menuOption.palette.setCurrentColorGroup(QPalette::Disabled);

if (option.state & QStyle::State_Selected)

never evaluated: option.state & QStyle::State_Selected

menuOption.state |= QStyle::State_Selected;

never executed: menuOption.state |= QStyle::State_Selected;

63 menuOption.checkType = QStyleOptionMenuItem::NonExclusive; -

64 menuOption.checked = mCombo->currentIndex() == index.row(); -

if (QComboBoxDelegate::isSeparator(index))

never evaluated: QComboBoxDelegate::isSeparator(index)

menuOption.menuItemType = QStyleOptionMenuItem::Separator;

never executed: menuOption.menuItemType = QStyleOptionMenuItem::Separator;

67 else -

menuOption.menuItemType = QStyleOptionMenuItem::Normal;

never executed: menuOption.menuItemType = QStyleOptionMenuItem::Normal;

69 -

70 QVariant variant = index.model()->data(index, Qt::DecorationRole); -

71 switch (variant.type()) { -

72 case QVariant::Icon: -

73 menuOption.icon = qvariant_cast<QIcon>(variant); -

break;

never executed: break;

75 case QVariant::Color: { -

76 static QPixmap pixmap(option.decorationSize); -

77 pixmap.fill(qvariant_cast<QColor>(variant)); -

78 menuOption.icon = pixmap; -

break; }

never executed: break;

80 default: -

81 menuOption.icon = qvariant_cast<QPixmap>(variant); -

break;

never executed: break;

83 } -

if (index.data(Qt::BackgroundRole).canConvert<QBrush>()) {

never evaluated: index.data(Qt::BackgroundRole).canConvert<QBrush>()

85 menuOption.palette.setBrush(QPalette::All, QPalette::Background, -

86 qvariant_cast<QBrush>(index.data(Qt::BackgroundRole))); -

}

never executed: }

88 menuOption.text = index.model()->data(index, Qt::DisplayRole).toString() -

89 .replace(QLatin1Char('&'), QLatin1String("&&")); -

90 menuOption.tabWidth = 0; -

91 menuOption.maxIconWidth = option.decorationSize.width() + 4; -

92 menuOption.menuRect = option.rect; -

93 menuOption.rect = option.rect; -

94 -

95 -

if (mCombo->testAttribute(Qt::WA_SetFont)

never evaluated: mCombo->testAttribute(Qt::WA_SetFont)

|| mCombo->testAttribute(Qt::WA_MacSmallSize)

never evaluated: mCombo->testAttribute(Qt::WA_MacSmallSize)

|| mCombo->testAttribute(Qt::WA_MacMiniSize)

never evaluated: mCombo->testAttribute(Qt::WA_MacMiniSize)

|| mCombo->font() != qt_app_fonts_hash()->value("QComboBox", QFont()))

never evaluated: mCombo->font() != qt_app_fonts_hash()->value("QComboBox", QFont())

100

menuOption.font = mCombo->font();

never executed: menuOption.font = mCombo->font();

101 else -

102

menuOption.font = qt_app_fonts_hash()->value("QComboMenuItem", mCombo->font());

never executed: menuOption.font = qt_app_fonts_hash()->value("QComboMenuItem", mCombo->font());

103 -

104 menuOption.fontMetrics = QFontMetrics(menuOption.font); -

105 -

106

return menuOption;

never executed: return menuOption;

107 } -

108 void QComboBoxPrivate::updateArrow(QStyle::StateFlag state) -

109 { -

110 QComboBox * const q = q_func(); -

111

if (arrowState == state)

partially evaluated: arrowState == state

TRUE	FALSE
yes Evaluation Count:133	no Evaluation Count:0

0-133

112

return;

executed: return;

Execution Count:133

133

113 arrowState = state; -

114 QStyleOptionComboBox opt; -

115 q->initStyleOption(&opt); -

116 q->update(q->style()->subControlRect(QStyle::CC_ComboBox, &opt, QStyle::SC_ComboBoxArrow, q)); -

117

}

never executed: }

118 -

119 void QComboBoxPrivate::_q_modelReset() -

120 { -

121 QComboBox * const q = q_func(); -

122

if (lineEdit) {

never evaluated: lineEdit

123 lineEdit->setText(QString()); -

124 updateLineEditGeometry(); -

125

}

never executed: }

126

if (currentIndex.row() != indexBeforeChange)

never evaluated: currentIndex.row() != indexBeforeChange

127

_q_emitCurrentIndexChanged(currentIndex);

never executed: _q_emitCurrentIndexChanged(currentIndex);

128 q->update(); -

129

}

never executed: }

130 -

131 void QComboBoxPrivate::_q_modelDestroyed() -

132 { -

133 model = QAbstractItemModelPrivate::staticEmptyModel(); -

134

}

never executed: }

135 -

136 -

137 -

138 QRect QComboBoxPrivate::popupGeometry(int screen) const -

139 { -

140 bool useFullScreenForPopupMenu = false; -

141

if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme())

partially evaluated: const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()

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

0-1

142

useFullScreenForPopupMenu = theme->themeHint(QPlatformTheme::UseFullScreenForPopupMenu).toBool();

executed: useFullScreenForPopupMenu = theme->themeHint(QPlatformTheme::UseFullScreenForPopupMenu).toBool();

Execution Count:1

143 return useFullScreenForPopupMenu ? 1

144 QApplication::desktop()->screenGeometry(screen) : 1

145

QApplication::desktop()->availableGeometry(screen);

executed:

return useFullScreenForPopupMenu ? QApplication::desktop()->screenGeometry(screen) : QApplication::desktop()->availableGeometry(screen);

Execution Count:1

146 } -

147 -

148 bool QComboBoxPrivate::updateHoverControl(const QPoint &pos) -

149 { -

150 -

151 QComboBox * const q = q_func(); -

152 QRect lastHoverRect = hoverRect; -

153 QStyle::SubControl lastHoverControl = hoverControl; -

154 bool doesHover = q->testAttribute(Qt::WA_Hover); -

155

if (lastHoverControl != newHoverControl(pos) && doesHover) {

never evaluated: lastHoverControl != newHoverControl(pos)

never evaluated: doesHover

156 q->update(lastHoverRect); -

157 q->update(hoverRect); -

158

return true;

never executed: return true;

159 } -

160

return !doesHover;

never executed: return !doesHover;

161 } -

162 -

163 QStyle::SubControl QComboBoxPrivate::newHoverControl(const QPoint &pos) -

164 { -

165 QComboBox * const q = q_func(); -

166 QStyleOptionComboBox opt; -

167 q->initStyleOption(&opt); -

168 opt.subControls = QStyle::SC_All; -

169 hoverControl = q->style()->hitTestComplexControl(QStyle::CC_ComboBox, &opt, pos, q); -

170

hoverRect = (hoverControl != QStyle::SC_None)

never evaluated: (hoverControl != QStyle::SC_None)

171 ? q->style()->subControlRect(QStyle::CC_ComboBox, &opt, hoverControl, q) -

172 : QRect(); -

173

return hoverControl;

never executed: return hoverControl;

174 } -

175 -

176 -

177 -

178 -

179 -

180 int QComboBoxPrivate::computeWidthHint() const -

181 { -

182 const QComboBox * const q = q_func(); -

183 -

184 int width = 0; -

185 const int count = q->count(); -

186 const int iconWidth = q->iconSize().width() + 4; -

187 const QFontMetrics &fontMetrics = q->fontMetrics(); -

188 -

189

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

never evaluated: i < count

190 const int textWidth = fontMetrics.width(q->itemText(i)); -

191

if (q->itemIcon(i).isNull())

never evaluated: q->itemIcon(i).isNull()

192

width = (qMax(width, textWidth));

never executed: width = (qMax(width, textWidth));

193 else -

194

width = (qMax(width, textWidth + iconWidth));

never executed: width = (qMax(width, textWidth + iconWidth));

195 } -

196 -

197 QStyleOptionComboBox opt; -

198 q->initStyleOption(&opt); -

199 QSize tmp(width, 0); -

200 tmp = q->style()->sizeFromContents(QStyle::CT_ComboBox, &opt, tmp, q); -

201

return tmp.width();

never executed: return tmp.width();

202 } -

203 -

204 QSize QComboBoxPrivate::recomputeSizeHint(QSize &sh) const -

205 { -

206 const QComboBox * const q = q_func(); -

207

if (!sh.isValid()) {

evaluated: !sh.isValid()

TRUE	FALSE
yes Evaluation Count:995	yes Evaluation Count:196

196-995

208

bool hasIcon = sizeAdjustPolicy == QComboBox::AdjustToMinimumContentsLengthWithIcon ? true : false;

partially evaluated: sizeAdjustPolicy == QComboBox::AdjustToMinimumContentsLengthWithIcon

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:995

0-995

209 int count = q->count(); -

210 QSize iconSize = q->iconSize(); -

211 const QFontMetrics &fm = q->fontMetrics(); -

212 -

213 -

214

if (&sh == &sizeHint || minimumContentsLength == 0) {

evaluated: &sh == &sizeHint

TRUE	FALSE
yes Evaluation Count:598	yes Evaluation Count:397

partially evaluated: minimumContentsLength == 0

TRUE	FALSE
yes Evaluation Count:397	no Evaluation Count:0

0-598

215 switch (sizeAdjustPolicy) { -

216 case QComboBox::AdjustToContents: -

217 case QComboBox::AdjustToContentsOnFirstShow: -

218

if (count == 0) {

evaluated: count == 0

TRUE	FALSE
yes Evaluation Count:170	yes Evaluation Count:447

170-447

219 sh.rwidth() = 7 * fm.width(QLatin1Char('x')); -

220

} else {

executed: }

Execution Count:170

170

221

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

evaluated: i < count

TRUE	FALSE
yes Evaluation Count:674	yes Evaluation Count:447

447-674

222

if (!q->itemIcon(i).isNull()) {

evaluated: !q->itemIcon(i).isNull()

TRUE	FALSE
yes Evaluation Count:414	yes Evaluation Count:260

260-414

223 hasIcon = true; -

224 sh.setWidth(qMax(sh.width(), fm.boundingRect(q->itemText(i)).width() + iconSize.width() + 4)); -

225

} else {

executed: }

Execution Count:414

414

226 sh.setWidth(qMax(sh.width(), fm.boundingRect(q->itemText(i)).width())); -

227

}

executed: }

Execution Count:260

260

228 } -

229

}

executed: }

Execution Count:447

447

230

break;

executed: break;

Execution Count:617

617

231 case QComboBox::AdjustToMinimumContentsLength: -

232

for (int i = 0; i < count && !hasIcon; ++i)

evaluated: i < count

TRUE	FALSE
yes Evaluation Count:378	yes Evaluation Count:378

partially evaluated: !hasIcon

TRUE	FALSE
yes Evaluation Count:378	no Evaluation Count:0

0-378

233

hasIcon = !q->itemIcon(i).isNull();

executed: hasIcon = !q->itemIcon(i).isNull();

Execution Count:378

378

234

default:

code before this statement executed: default:

Execution Count:378

378

235 ; -

236

}

executed: }

Execution Count:378

378

237

} else {

executed: }

Execution Count:995

995

238

for (int i = 0; i < count && !hasIcon; ++i)

never evaluated: i < count

never evaluated: !hasIcon

239

hasIcon = !q->itemIcon(i).isNull();

never executed: hasIcon = !q->itemIcon(i).isNull();

240

}

never executed: }

241

if (minimumContentsLength > 0)

partially evaluated: minimumContentsLength > 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:995

0-995

242

sh.setWidth(qMax(sh.width(), minimumContentsLength * fm.width(QLatin1Char('X')) + (hasIcon ? iconSize.width() + 4 : 0)));

never executed:

sh.setWidth(qMax(sh.width(), minimumContentsLength * fm.width(QLatin1Char('X')) + (hasIcon ? iconSize.width() + 4 : 0)));

243 -

244 -

245 -

246 sh.setHeight(qMax(qCeil(QFontMetricsF(fm).height()), 14) + 2); -

247

if (hasIcon) {

evaluated: hasIcon

TRUE	FALSE
yes Evaluation Count:414	yes Evaluation Count:581

414-581

248 sh.setHeight(qMax(sh.height(), iconSize.height() + 2)); -

249

}

executed: }

Execution Count:414

414

250 -

251 -

252 QStyleOptionComboBox opt; -

253 q->initStyleOption(&opt); -

254 sh = q->style()->sizeFromContents(QStyle::CT_ComboBox, &opt, sh, q); -

255

}

executed: }

Execution Count:995

995

256

return sh.expandedTo(QApplication::globalStrut());

executed: return sh.expandedTo(QApplication::globalStrut());

Execution Count:1191

1191

257 } -

258 -

259 void QComboBoxPrivate::adjustComboBoxSize() -

260 { -

261 viewContainer()->adjustSizeTimer.start(20, container); -

262

}

executed: }

Execution Count:189

189

263 -

264 void QComboBoxPrivate::updateLayoutDirection() -

265 { -

266 const QComboBox * const q = q_func(); -

267 QStyleOptionComboBox opt; -

268 q->initStyleOption(&opt); -

269 Qt::LayoutDirection dir = Qt::LayoutDirection( -

270 q->style()->styleHint(QStyle::SH_ComboBox_LayoutDirection, &opt, q)); -

271

if (lineEdit)

evaluated: lineEdit

TRUE	FALSE
yes Evaluation Count:152	yes Evaluation Count:339

152-339

272

lineEdit->setLayoutDirection(dir);

executed: lineEdit->setLayoutDirection(dir);

Execution Count:152

152

273

if (container)

partially evaluated: container

TRUE	FALSE
yes Evaluation Count:491	no Evaluation Count:0

0-491

274

container->setLayoutDirection(dir);

executed: container->setLayoutDirection(dir);

Execution Count:491

491

275

}

executed: }

Execution Count:491

491

276 -

277 -

278 void QComboBoxPrivateContainer::timerEvent(QTimerEvent *timerEvent) -

279 { -

280

if (timerEvent->timerId() == adjustSizeTimer.timerId()) {

never evaluated: timerEvent->timerId() == adjustSizeTimer.timerId()

281 adjustSizeTimer.stop(); -

282

if (combo->sizeAdjustPolicy() == QComboBox::AdjustToContents) {

never evaluated: combo->sizeAdjustPolicy() == QComboBox::AdjustToContents

283 combo->updateGeometry(); -

284 combo->adjustSize(); -

285 combo->update(); -

286

}

never executed: }

287

}

never executed: }

288

}

never executed: }

289 -

290 void QComboBoxPrivateContainer::resizeEvent(QResizeEvent *e) -

291 { -

292 QStyleOptionComboBox opt = comboStyleOption(); -

293

if (combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo)) {

partially evaluated: combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo)

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

0-1

294 QStyleOption myOpt; -

295 myOpt.initFrom(this); -

296 QStyleHintReturnMask mask; -

297

if (combo->style()->styleHint(QStyle::SH_Menu_Mask, &myOpt, this, &mask)) {

never evaluated: combo->style()->styleHint(QStyle::SH_Menu_Mask, &myOpt, this, &mask)

298 setMask(mask.region); -

299

}

never executed: }

300

} else {

never executed: }

301 clearMask(); -

302

}

executed: }

Execution Count:1

303 QFrame::resizeEvent(e); -

304

}

executed: }

Execution Count:1

305 -

306 void QComboBoxPrivateContainer::leaveEvent(QEvent *) -

307 { -

308 -

309 -

310 -

311 -

312 -

313 -

314 -

315 } -

316 -

317 QComboBoxPrivateContainer::QComboBoxPrivateContainer(QAbstractItemView *itemView, QComboBox *parent) -

318 : QFrame(parent, Qt::Popup), combo(parent), view(0), top(0), bottom(0) -

319 { -

320 -

321 qt_noop(); -

322 qt_noop(); -

323 -

324 setAttribute(Qt::WA_WindowPropagation); -

325 setAttribute(Qt::WA_X11NetWmWindowTypeCombo); -

326 -

327 -

328 blockMouseReleaseTimer.setSingleShot(true); -

329 -

330 -

331 QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom, this); -

332 layout->setSpacing(0); -

333 layout->setMargin(0); -

334 -

335 -

336 setItemView(itemView); -

337 -

338 -

339 QStyleOptionComboBox opt = comboStyleOption(); -

340 const bool usePopup = combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo); -

341

if (usePopup) {

partially evaluated: usePopup

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

342 top = new QComboBoxPrivateScroller(QAbstractSlider::SliderSingleStepSub, this); -

343 bottom = new QComboBoxPrivateScroller(QAbstractSlider::SliderSingleStepAdd, this); -

344 top->hide(); -

345 bottom->hide(); -

346

} else {

never executed: }

347 setLineWidth(1); -

348

}

executed: }

Execution Count:339

339

349 -

350 setFrameStyle(combo->style()->styleHint(QStyle::SH_ComboBox_PopupFrameStyle, &opt, combo)); -

351 -

352

if (top) {

partially evaluated: top

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

353 layout->insertWidget(0, top); -

354 connect(top, "2""doScroll(int)", this, "1""scrollItemView(int)"); -

355

}

never executed: }

356

if (bottom) {

partially evaluated: bottom

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

357 layout->addWidget(bottom); -

358 connect(bottom, "2""doScroll(int)", this, "1""scrollItemView(int)"); -

359

}

never executed: }

360 -

361 -

362 layout->insertSpacing(0, 0); -

363 layout->addSpacing(0); -

364 updateTopBottomMargin(); -

365

}

executed: }

Execution Count:339

339

366 -

367 void QComboBoxPrivateContainer::scrollItemView(int action) -

368 { -

369 -

370

if (view->verticalScrollBar())

never evaluated: view->verticalScrollBar()

371

view->verticalScrollBar()->triggerAction(static_cast<QAbstractSlider::SliderAction>(action));

never executed: view->verticalScrollBar()->triggerAction(static_cast<QAbstractSlider::SliderAction>(action));

372 -

373

}

never executed: }

374 -

375 -

376 -

377 -

378 void QComboBoxPrivateContainer::updateScrollers() -

379 { -

380 -

381

if (!top || !bottom)

partially evaluated: !top

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

never evaluated: !bottom

0-1

382

return;

executed: return;

Execution Count:1

383 -

384

if (isVisible() == false)

never evaluated: isVisible() == false

385

return;

never executed: return;

386 -

387 QStyleOptionComboBox opt = comboStyleOption(); -

388

if (combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo) &&

never evaluated: combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo)

389

view->verticalScrollBar()->minimum() < view->verticalScrollBar()->maximum()) {

never evaluated: view->verticalScrollBar()->minimum() < view->verticalScrollBar()->maximum()

390 -

391 bool needTop = view->verticalScrollBar()->value() -

392 > (view->verticalScrollBar()->minimum() + spacing()); -

393 bool needBottom = view->verticalScrollBar()->value() -

394 < (view->verticalScrollBar()->maximum() - spacing()*2); -

395

if (needTop)

never evaluated: needTop

396

top->show();

never executed: top->show();

397 else -

398

top->hide();

never executed: top->hide();

399

if (needBottom)

never evaluated: needBottom

400

bottom->show();

never executed: bottom->show();

401 else -

402

bottom->hide();

never executed: bottom->hide();

403 } else { -

404 top->hide(); -

405 bottom->hide(); -

406

}

never executed: }

407 -

408 } -

409 -

410 -

411 -

412 -

413 void QComboBoxPrivateContainer::viewDestroyed() -

414 { -

415 view = 0; -

416 setItemView(new QComboBoxListView()); -

417

}

never executed: }

418 -

419 -

420 -

421 -

422 QAbstractItemView *QComboBoxPrivateContainer::itemView() const -

423 { -

424

return view;

executed: return view;

Execution Count:3409

3409

425 } -

426 -

427 -

428 -

429 -

430 void QComboBoxPrivateContainer::setItemView(QAbstractItemView *itemView) -

431 { -

432 qt_noop(); -

433 -

434 -

435

if (view) {

partially evaluated: view

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

436 view->removeEventFilter(this); -

437 view->viewport()->removeEventFilter(this); -

438 -

439 disconnect(view->verticalScrollBar(), "2""valueChanged(int)", -

440 this, "1""updateScrollers()"); -

441 disconnect(view->verticalScrollBar(), "2""rangeChanged(int,int)", -

442 this, "1""updateScrollers()"); -

443 -

444 disconnect(view, "2""destroyed()", -

445 this, "1""viewDestroyed()"); -

446 -

447 delete view; -

448 view = 0; -

449

}

never executed: }

450 -

451 -

452 view = itemView; -

453 view->setParent(this); -

454 view->setAttribute(Qt::WA_MacShowFocusRect, false); -

455 qobject_cast<QBoxLayout*>(layout())->insertWidget(top ? 2 : 0, view); -

456 view->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); -

457 view->installEventFilter(this); -

458 view->viewport()->installEventFilter(this); -

459 view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); -

460 QStyleOptionComboBox opt = comboStyleOption(); -

461 const bool usePopup = combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo); -

462 -

463

if (usePopup)

partially evaluated: usePopup

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

464

view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);

never executed: view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);

465 -

466

if (combo->style()->styleHint(QStyle::SH_ComboBox_ListMouseTracking, &opt, combo) ||

partially evaluated: combo->style()->styleHint(QStyle::SH_ComboBox_ListMouseTracking, &opt, combo)

TRUE	FALSE
yes Evaluation Count:339	no Evaluation Count:0

0-339

467

usePopup) {

never evaluated: usePopup

468 view->setMouseTracking(true); -

469

}

executed: }

Execution Count:339

339

470 view->setSelectionMode(QAbstractItemView::SingleSelection); -

471 view->setFrameStyle(QFrame::NoFrame); -

472 view->setLineWidth(0); -

473 view->setEditTriggers(QAbstractItemView::NoEditTriggers); -

474 -

475 connect(view->verticalScrollBar(), "2""valueChanged(int)", -

476 this, "1""updateScrollers()"); -

477 connect(view->verticalScrollBar(), "2""rangeChanged(int,int)", -

478 this, "1""updateScrollers()"); -

479 -

480 connect(view, "2""destroyed()", -

481 this, "1""viewDestroyed()"); -

482

}

executed: }

Execution Count:339

339

483 -

484 -

485 -

486 -

487 int QComboBoxPrivateContainer::spacing() const -

488 { -

489 QListView *lview = qobject_cast<QListView*>(view); -

490

if (lview)

partially evaluated: lview

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-4

491

return lview->spacing();

executed: return lview->spacing();

Execution Count:4

492 -

493 QTableView *tview = qobject_cast<QTableView*>(view); -

494

if (tview)

never evaluated: tview

495

return tview->showGrid() ? 1 : 0;

never executed: return tview->showGrid() ? 1 : 0;

496 -

497

return 0;

never executed: return 0;

498 } -

499 -

500 void QComboBoxPrivateContainer::updateTopBottomMargin() -

501 { -

502

if (!layout() || layout()->count() < 1)

partially evaluated: !layout()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:489

partially evaluated: layout()->count() < 1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:489

0-489

503

return;

never executed: return;

504 -

505 QBoxLayout *boxLayout = qobject_cast<QBoxLayout *>(layout()); -

506

if (!boxLayout)

partially evaluated: !boxLayout

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:489

0-489

507

return;

never executed: return;

508 -

509 const QStyleOptionComboBox opt = comboStyleOption(); -

510 const bool usePopup = combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo); -

511

const int margin = usePopup ? combo->style()->pixelMetric(QStyle::PM_MenuVMargin, &opt, combo) : 0;

partially evaluated: usePopup

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:489

0-489

512 -

513 QSpacerItem *topSpacer = boxLayout->itemAt(0)->spacerItem(); -

514

if (topSpacer)

partially evaluated: topSpacer

TRUE	FALSE
yes Evaluation Count:489	no Evaluation Count:0

0-489

515

topSpacer->changeSize(0, margin, QSizePolicy::Minimum, QSizePolicy::Fixed);

executed: topSpacer->changeSize(0, margin, QSizePolicy::Minimum, QSizePolicy::Fixed);

Execution Count:489

489

516 -

517 QSpacerItem *bottomSpacer = boxLayout->itemAt(boxLayout->count() - 1)->spacerItem(); -

518

if (bottomSpacer && bottomSpacer != topSpacer)

partially evaluated: bottomSpacer

TRUE	FALSE
yes Evaluation Count:489	no Evaluation Count:0

partially evaluated: bottomSpacer != topSpacer

TRUE	FALSE
yes Evaluation Count:489	no Evaluation Count:0

0-489

519

bottomSpacer->changeSize(0, margin, QSizePolicy::Minimum, QSizePolicy::Fixed);

executed: bottomSpacer->changeSize(0, margin, QSizePolicy::Minimum, QSizePolicy::Fixed);

Execution Count:489

489

520 -

521 boxLayout->invalidate(); -

522

}

executed: }

Execution Count:489

489

523 -

524 void QComboBoxPrivateContainer::changeEvent(QEvent *e) -

525 { -

526

if (e->type() == QEvent::StyleChange) {

evaluated: e->type() == QEvent::StyleChange

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:361

2-361

527 QStyleOptionComboBox opt = comboStyleOption(); -

528 view->setMouseTracking(combo->style()->styleHint(QStyle::SH_ComboBox_ListMouseTracking, &opt, combo) || -

529 combo->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, combo)); -

530 setFrameStyle(combo->style()->styleHint(QStyle::SH_ComboBox_PopupFrameStyle, &opt, combo)); -

531

}

executed: }

Execution Count:2

532 -

533 QWidget::changeEvent(e); -

534

}

executed: }

Execution Count:363

363

535 -

536 -

537 bool QComboBoxPrivateContainer::eventFilter(QObject *o, QEvent *e) -

538 { -

539 switch (e->type()) { -

540 case QEvent::ShortcutOverride: -

541 switch (static_cast<QKeyEvent*>(e)->key()) { -

542 case Qt::Key_Enter: -

543 case Qt::Key_Return: -

544 -

545 -

546 -

547

if (view->currentIndex().isValid() && (view->currentIndex().flags() & Qt::ItemIsEnabled) ) {

never evaluated: view->currentIndex().isValid()

never evaluated: (view->currentIndex().flags() & Qt::ItemIsEnabled)

548 combo->hidePopup(); -

549 itemSelected(view->currentIndex()); -

550

}

never executed: }

551

return true;

never executed: return true;

552 case Qt::Key_Down: -

553

if (!(static_cast<QKeyEvent*>(e)->modifiers() & Qt::AltModifier))

never evaluated: !(static_cast<QKeyEvent*>(e)->modifiers() & Qt::AltModifier)

554

break;

never executed: break;

555 -

556

case Qt::Key_F4:

code before this statement never executed: case Qt::Key_F4:

557 case Qt::Key_Escape: -

558 combo->hidePopup(); -

559

return true;

never executed: return true;

560 default: -

561

break;

never executed: break;

562 } -

563

break;

never executed: break;

564 case QEvent::MouseMove: -

565

if (isVisible()) {

never evaluated: isVisible()

566 QMouseEvent *m = static_cast<QMouseEvent *>(e); -

567 QWidget *widget = static_cast<QWidget *>(o); -

568 QPoint vector = widget->mapToGlobal(m->pos()) - initialClickPosition; -

569

if (vector.manhattanLength() > 9 && blockMouseReleaseTimer.isActive())

never evaluated: vector.manhattanLength() > 9

never evaluated: blockMouseReleaseTimer.isActive()

570

blockMouseReleaseTimer.stop();

never executed: blockMouseReleaseTimer.stop();

571 QModelIndex indexUnderMouse = view->indexAt(m->pos()); -

572

if (indexUnderMouse.isValid()

never evaluated: indexUnderMouse.isValid()

573

&& !QComboBoxDelegate::isSeparator(indexUnderMouse)) {

never evaluated: !QComboBoxDelegate::isSeparator(indexUnderMouse)

574 view->setCurrentIndex(indexUnderMouse); -

575

}

never executed: }

576

}

never executed: }

577

break;

never executed: break;

578 case QEvent::MouseButtonRelease: { -

579 QMouseEvent *m = static_cast<QMouseEvent *>(e); -

580

if (isVisible() && view->rect().contains(m->pos()) && view->currentIndex().isValid()

never evaluated: isVisible()

never evaluated: view->rect().contains(m->pos())

never evaluated: view->currentIndex().isValid()

581

&& !blockMouseReleaseTimer.isActive()

never evaluated: !blockMouseReleaseTimer.isActive()

582

&& (view->currentIndex().flags() & Qt::ItemIsEnabled)

never evaluated: (view->currentIndex().flags() & Qt::ItemIsEnabled)

583

&& (view->currentIndex().flags() & Qt::ItemIsSelectable)) {

never evaluated: (view->currentIndex().flags() & Qt::ItemIsSelectable)

584 combo->hidePopup(); -

585 itemSelected(view->currentIndex()); -

586

return true;

never executed: return true;

587 } -

588

break;

never executed: break;

589 } -

590 default: -

591

break;

executed: break;

Execution Count:4192

4192

592 } -

593

return QFrame::eventFilter(o, e);

executed: return QFrame::eventFilter(o, e);

Execution Count:4192

4192

594 } -

595 -

596 void QComboBoxPrivateContainer::showEvent(QShowEvent *) -

597 { -

598 combo->update(); -

599

}

executed: }

Execution Count:1

600 -

601 void QComboBoxPrivateContainer::hideEvent(QHideEvent *) -

602 { -

603 resetButton(); -

604 combo->update(); -

605 -

606 -

607 -

608 -

609

if (QGraphicsProxyWidget *proxy = graphicsProxyWidget())

never evaluated: QGraphicsProxyWidget *proxy = graphicsProxyWidget()

610

proxy->hide();

never executed: proxy->hide();

611 -

612

}

never executed: }

613 -

614 void QComboBoxPrivateContainer::mousePressEvent(QMouseEvent *e) -

615 { -

616 -

617 QStyleOptionComboBox opt = comboStyleOption(); -

618 opt.subControls = QStyle::SC_All; -

619 opt.activeSubControls = QStyle::SC_ComboBoxArrow; -

620 QStyle::SubControl sc = combo->style()->hitTestComplexControl(QStyle::CC_ComboBox, &opt, -

621 combo->mapFromGlobal(e->globalPos()), -

622 combo); -

623

if ((combo->isEditable() && sc == QStyle::SC_ComboBoxArrow)

never evaluated: combo->isEditable()

never evaluated: sc == QStyle::SC_ComboBoxArrow

624

|| (!combo->isEditable() && sc != QStyle::SC_None))

never evaluated: !combo->isEditable()

never evaluated: sc != QStyle::SC_None

625

setAttribute(Qt::WA_NoMouseReplay);

never executed: setAttribute(Qt::WA_NoMouseReplay);

626 combo->hidePopup(); -

627

}

never executed: }

628 -

629 void QComboBoxPrivateContainer::mouseReleaseEvent(QMouseEvent *e) -

630 { -

631 (void)e;; -

632

if (!blockMouseReleaseTimer.isActive()){

never evaluated: !blockMouseReleaseTimer.isActive()

633 combo->hidePopup(); -

634 resetButton(); -

635

}

never executed: }

636

}

never executed: }

637 -

638 QStyleOptionComboBox QComboBoxPrivateContainer::comboStyleOption() const -

639 { -

640 -

641 -

642 QStyleOptionComboBox opt; -

643 opt.initFrom(combo); -

644 opt.subControls = QStyle::SC_All; -

645 opt.activeSubControls = QStyle::SC_None; -

646 opt.editable = combo->isEditable(); -

647

return opt;

executed: return opt;

Execution Count:1170

1170

648 } -

649 QComboBox::QComboBox(QWidget *parent) -

650 : QWidget(*new QComboBoxPrivate(), parent, 0) -

651 { -

652 QComboBoxPrivate * const d = d_func(); -

653 d->init(); -

654

}

executed: }

Execution Count:418

418

655 -

656 -

657 -

658 -

659 QComboBox::QComboBox(QComboBoxPrivate &dd, QWidget *parent) -

660 : QWidget(dd, parent, 0) -

661 { -

662 QComboBoxPrivate * const d = d_func(); -

663 d->init(); -

664

}

executed: }

Execution Count:140

140

665 void QComboBoxPrivate::init() -

666 { -

667 QComboBox * const q = q_func(); -

668 q->setFocusPolicy(Qt::WheelFocus); -

669 -

670 q->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed, -

671 QSizePolicy::ComboBox)); -

672 setLayoutItemMargins(QStyle::SE_ComboBoxLayoutItem); -

673 q->setModel(new QStandardItemModel(0, 1, q)); -

674

if (!q->isEditable())

partially evaluated: !q->isEditable()

TRUE	FALSE
yes Evaluation Count:558	no Evaluation Count:0

0-558

675

q->setAttribute(Qt::WA_InputMethodEnabled, false);

executed: q->setAttribute(Qt::WA_InputMethodEnabled, false);

Execution Count:558

558

676 else -

677

q->setAttribute(Qt::WA_InputMethodEnabled);

never executed: q->setAttribute(Qt::WA_InputMethodEnabled);

678 } -

679 -

680 QComboBoxPrivateContainer* QComboBoxPrivate::viewContainer() -

681 { -

682

if (container)

evaluated: container

TRUE	FALSE
yes Evaluation Count:2113	yes Evaluation Count:339

339-2113

683

return container;

executed: return container;

Execution Count:2113

2113

684 -

685 QComboBox * const q = q_func(); -

686 container = new QComboBoxPrivateContainer(new QComboBoxListView(q), q); -

687 container->itemView()->setModel(model); -

688 container->itemView()->setTextElideMode(Qt::ElideMiddle); -

689 updateDelegate(true); -

690 updateLayoutDirection(); -

691 updateViewContainerPaletteAndOpacity(); -

692 QObject::connect(container, "2""itemSelected(QModelIndex)", -

693 q, "1""_q_itemSelected(QModelIndex)"); -

694 QObject::connect(container->itemView()->selectionModel(), -

695 "2""currentChanged(QModelIndex,QModelIndex)", -

696 q, "1""_q_emitHighlighted(QModelIndex)"); -

697 QObject::connect(container, "2""resetButton()", q, "1""_q_resetButton()"); -

698

return container;

executed: return container;

Execution Count:339

339

699 } -

700 -

701 -

702 void QComboBoxPrivate::_q_resetButton() -

703 { -

704 updateArrow(QStyle::State_None); -

705

}

executed: }

Execution Count:132

132

706 -

707 void QComboBoxPrivate::_q_dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) -

708 { -

709 QComboBox * const q = q_func(); -

710

if (inserting || topLeft.parent() != root)

partially evaluated: inserting

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1550

partially evaluated: topLeft.parent() != root

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1550

0-1550

711

return;

never executed: return;

712 -

713

if (sizeAdjustPolicy == QComboBox::AdjustToContents) {

partially evaluated: sizeAdjustPolicy == QComboBox::AdjustToContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1550

0-1550

714 sizeHint = QSize(); -

715 adjustComboBoxSize(); -

716 q->updateGeometry(); -

717

}

never executed: }

718 -

719

if (currentIndex.row() >= topLeft.row() && currentIndex.row() <= bottomRight.row()) {

partially evaluated: currentIndex.row() >= topLeft.row()

TRUE	FALSE
yes Evaluation Count:1550	no Evaluation Count:0

partially evaluated: currentIndex.row() <= bottomRight.row()

TRUE	FALSE
yes Evaluation Count:1550	no Evaluation Count:0

0-1550

720 const QString text = q->itemText(currentIndex.row()); -

721

if (lineEdit) {

partially evaluated: lineEdit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1550

0-1550

722 lineEdit->setText(text); -

723 updateLineEditGeometry(); -

724

} else {

never executed: }

725 q->currentTextChanged(text); -

726

}

executed: }

Execution Count:1550

1550

727 q->update(); -

728

}

executed: }

Execution Count:1550

1550

729 -

730 QAccessibleEvent event(q, QAccessible::NameChanged); -

731 QAccessible::updateAccessibility(&event); -

732 -

733

}

executed: }

Execution Count:1550

1550

734 -

735 void QComboBoxPrivate::_q_rowsInserted(const QModelIndex &parent, int start, int end) -

736 { -

737 QComboBox * const q = q_func(); -

738

if (inserting || parent != root)

partially evaluated: inserting

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:702

partially evaluated: parent != root

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:702

0-702

739

return;

never executed: return;

740 -

741

if (sizeAdjustPolicy == QComboBox::AdjustToContents) {

partially evaluated: sizeAdjustPolicy == QComboBox::AdjustToContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:702

0-702

742 sizeHint = QSize(); -

743 adjustComboBoxSize(); -

744 q->updateGeometry(); -

745

}

never executed: }

746 -

747 -

748

if (start == 0 && (end - start + 1) == q->count() && !currentIndex.isValid()) {

evaluated: start == 0

TRUE	FALSE
yes Evaluation Count:592	yes Evaluation Count:110

partially evaluated: (end - start + 1) == q->count()

TRUE	FALSE
yes Evaluation Count:592	no Evaluation Count:0

partially evaluated: !currentIndex.isValid()

TRUE	FALSE
yes Evaluation Count:592	no Evaluation Count:0

0-592

749 q->setCurrentIndex(0); -

750 -

751

} else if (currentIndex.row() != indexBeforeChange) {

executed: }

Execution Count:592

partially evaluated: currentIndex.row() != indexBeforeChange

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:110

0-592

752 q->update(); -

753 _q_emitCurrentIndexChanged(currentIndex); -

754

}

never executed: }

755 } -

756 -

757 void QComboBoxPrivate::_q_updateIndexBeforeChange() -

758 { -

759 indexBeforeChange = currentIndex.row(); -

760

}

executed: }

Execution Count:901

901

761 -

762 void QComboBoxPrivate::_q_rowsRemoved(const QModelIndex &parent, int , int ) -

763 { -

764 QComboBox * const q = q_func(); -

765

if (parent != root)

partially evaluated: parent != root

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:199

0-199

766

return;

never executed: return;

767 -

768

if (sizeAdjustPolicy == QComboBox::AdjustToContents) {

partially evaluated: sizeAdjustPolicy == QComboBox::AdjustToContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:199

0-199

769 sizeHint = QSize(); -

770 adjustComboBoxSize(); -

771 q->updateGeometry(); -

772

}

never executed: }

773 -

774 -

775

if (currentIndex.row() != indexBeforeChange) {

partially evaluated: currentIndex.row() != indexBeforeChange

TRUE	FALSE
yes Evaluation Count:199	no Evaluation Count:0

0-199

776

if (!currentIndex.isValid() && q->count()) {

partially evaluated: !currentIndex.isValid()

TRUE	FALSE
yes Evaluation Count:199	no Evaluation Count:0

partially evaluated: q->count()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:199

0-199

777 q->setCurrentIndex(qMin(q->count() - 1, qMax(indexBeforeChange, 0))); -

778

return;

never executed: return;

779 } -

780

if (lineEdit) {

partially evaluated: lineEdit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:199

0-199

781 lineEdit->setText(q->itemText(currentIndex.row())); -

782 updateLineEditGeometry(); -

783

}

never executed: }

784 q->update(); -

785 _q_emitCurrentIndexChanged(currentIndex); -

786

}

executed: }

Execution Count:199

199

787

}

executed: }

Execution Count:199

199

788 -

789 -

790 void QComboBoxPrivate::updateViewContainerPaletteAndOpacity() -

791 { -

792

if (!container)

partially evaluated: !container

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

793

return;

never executed: return;

794 QComboBox * const q = q_func(); -

795 QStyleOptionComboBox opt; -

796 q->initStyleOption(&opt); -

797 -

798

if (q->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, q)) {

partially evaluated: q->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, q)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

799 QMenu menu; -

800 menu.ensurePolished(); -

801 container->setPalette(menu.palette()); -

802 container->setWindowOpacity(menu.windowOpacity()); -

803

} else

never executed: }

804 -

805 { -

806 container->setPalette(q->palette()); -

807 container->setWindowOpacity(1.0); -

808

}

executed: }

Execution Count:339

339

809

if (lineEdit)

partially evaluated: lineEdit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:339

0-339

810

lineEdit->setPalette(q->palette());

never executed: lineEdit->setPalette(q->palette());

811

}

executed: }

Execution Count:339

339

812 void QComboBox::initStyleOption(QStyleOptionComboBox *option) const -

813 { -

814

if (!option)

partially evaluated: !option

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3153

0-3153

815

return;

never executed: return;

816 -

817 const QComboBoxPrivate * const d = d_func(); -

818 option->initFrom(this); -

819 option->editable = isEditable(); -

820 option->frame = d->frame; -

821

if (hasFocus() && !option->editable)

evaluated: hasFocus()

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:3137

evaluated: !option->editable

TRUE	FALSE
yes Evaluation Count:9	yes Evaluation Count:7

7-3137

822

option->state |= QStyle::State_Selected;

executed: option->state |= QStyle::State_Selected;

Execution Count:9

823 option->subControls = QStyle::SC_All; -

824

if (d->arrowState == QStyle::State_Sunken) {

partially evaluated: d->arrowState == QStyle::State_Sunken

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3153

0-3153

825 option->activeSubControls = QStyle::SC_ComboBoxArrow; -

826 option->state |= d->arrowState; -

827

} else {

never executed: }

828 option->activeSubControls = d->hoverControl; -

829

}

executed: }

Execution Count:3153

3153

830

if (d->currentIndex.isValid()) {

evaluated: d->currentIndex.isValid()

TRUE	FALSE
yes Evaluation Count:1230	yes Evaluation Count:1923

1230-1923

831 option->currentText = currentText(); -

832 option->currentIcon = d->itemIcon(d->currentIndex); -

833

}

executed: }

Execution Count:1230

1230

834 option->iconSize = iconSize(); -

835

if (d->container && d->container->isVisible())

evaluated: d->container

TRUE	FALSE
yes Evaluation Count:2477	yes Evaluation Count:676

partially evaluated: d->container->isVisible()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2477

0-2477

836

option->state |= QStyle::State_On;

never executed: option->state |= QStyle::State_On;

837

}

executed: }

Execution Count:3153

3153

838 -

839 void QComboBoxPrivate::updateLineEditGeometry() -

840 { -

841

if (!lineEdit)

evaluated: !lineEdit

TRUE	FALSE
yes Evaluation Count:104	yes Evaluation Count:567

104-567

842

return;

executed: return;

Execution Count:104

104

843 -

844 QComboBox * const q = q_func(); -

845 QStyleOptionComboBox opt; -

846 q->initStyleOption(&opt); -

847 QRect editRect = q->style()->subControlRect(QStyle::CC_ComboBox, &opt, -

848 QStyle::SC_ComboBoxEditField, q); -

849

if (!q->itemIcon(q->currentIndex()).isNull()) {

partially evaluated: !q->itemIcon(q->currentIndex()).isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:567

0-567

850 QRect comboRect(editRect); -

851 editRect.setWidth(editRect.width() - q->iconSize().width() - 4); -

852 editRect = QStyle::alignedRect(q->layoutDirection(), Qt::AlignRight, -

853 editRect.size(), comboRect); -

854

}

never executed: }

855 lineEdit->setGeometry(editRect); -

856

}

executed: }

Execution Count:567

567

857 -

858 Qt::MatchFlags QComboBoxPrivate::matchFlags() const -

859 { -

860 -

861 Qt::MatchFlags flags = Qt::MatchFixedString; -

862 -

863

if (!lineEdit->completer() || lineEdit->completer()->caseSensitivity() == Qt::CaseSensitive)

partially evaluated: !lineEdit->completer()

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

evaluated: lineEdit->completer()->caseSensitivity() == Qt::CaseSensitive

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:7

0-9

864 -

865

flags |= Qt::MatchCaseSensitive;

executed: flags |= Qt::MatchCaseSensitive;

Execution Count:2

866

return flags;

executed: return flags;

Execution Count:9

867 } -

868 -

869 -

870 void QComboBoxPrivate::_q_editingFinished() -

871 { -

872 QComboBox * const q = q_func(); -

873

if (lineEdit && !lineEdit->text().isEmpty()) {

partially evaluated: lineEdit

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

evaluated: !lineEdit->text().isEmpty()

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:1

0-8

874 -

875 const int index = q_func()->findText(lineEdit->text(), matchFlags()); -

876

if (index != -1 && itemText(currentIndex) != lineEdit->text()) {

evaluated: index != -1

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:2

partially evaluated: itemText(currentIndex) != lineEdit->text()

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

0-5

877 q->setCurrentIndex(index); -

878 emitActivated(currentIndex); -

879

}

never executed: }

880

}

executed: }

Execution Count:7

881 -

882

}

executed: }

Execution Count:8

883 -

884 void QComboBoxPrivate::_q_returnPressed() -

885 { -

886 QComboBox * const q = q_func(); -

887

if (lineEdit && !lineEdit->text().isEmpty()) {

partially evaluated: lineEdit

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

partially evaluated: !lineEdit->text().isEmpty()

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

0-2

888

if (q->count() >= maxCount && !(this->insertPolicy == QComboBox::InsertAtCurrent))

partially evaluated: q->count() >= maxCount

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

never evaluated: !(this->insertPolicy == QComboBox::InsertAtCurrent)

0-2

889

return;

never executed: return;

890 lineEdit->deselect(); -

891 lineEdit->end(false); -

892 QString text = lineEdit->text(); -

893 -

894 int index = -1; -

895

if (!duplicatesEnabled) {

partially evaluated: !duplicatesEnabled

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

0-2

896 index = q->findText(text, matchFlags()); -

897

if (index != -1) {

evaluated: index != -1

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

898 q->setCurrentIndex(index); -

899 emitActivated(currentIndex); -

900

return;

executed: return;

Execution Count:1

901 } -

902

}

executed: }

Execution Count:1

903 switch (insertPolicy) { -

904 case QComboBox::InsertAtTop: -

905 index = 0; -

906

break;

never executed: break;

907 case QComboBox::InsertAtBottom: -

908 index = q->count(); -

909

break;

executed: break;

Execution Count:1

910 case QComboBox::InsertAtCurrent: -

911 case QComboBox::InsertAfterCurrent: -

912 case QComboBox::InsertBeforeCurrent: -

913

if (!q->count() || !currentIndex.isValid())

never evaluated: !q->count()

never evaluated: !currentIndex.isValid()

914

index = 0;

never executed: index = 0;

915

else if (insertPolicy == QComboBox::InsertAtCurrent)

never evaluated: insertPolicy == QComboBox::InsertAtCurrent

916

q->setItemText(q->currentIndex(), text);

never executed: q->setItemText(q->currentIndex(), text);

917

else if (insertPolicy == QComboBox::InsertAfterCurrent)

never evaluated: insertPolicy == QComboBox::InsertAfterCurrent

918

index = q->currentIndex() + 1;

never executed: index = q->currentIndex() + 1;

919

else if (insertPolicy == QComboBox::InsertBeforeCurrent)

never evaluated: insertPolicy == QComboBox::InsertBeforeCurrent

920

index = q->currentIndex();

never executed: index = q->currentIndex();

921

break;

never executed: break;

922 case QComboBox::InsertAlphabetically: -

923 index = 0; -

924

for (int i=0; i< q->count(); i++, index++ ) {

never evaluated: i< q->count()

925

if (text.toLower() < q->itemText(i).toLower())

never evaluated: text.toLower() < q->itemText(i).toLower()

926

break;

never executed: break;

927

}

never executed: }

928

break;

never executed: break;

929 case QComboBox::NoInsert: -

930 default: -

931

break;

never executed: break;

932 } -

933

if (index >= 0) {

partially evaluated: index >= 0

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

0-1

934 q->insertItem(index, text); -

935 q->setCurrentIndex(index); -

936 emitActivated(currentIndex); -

937

}

executed: }

Execution Count:1

938

}

executed: }

Execution Count:1

939

}

executed: }

Execution Count:1

940 -

941 void QComboBoxPrivate::_q_itemSelected(const QModelIndex &item) -

942 { -

943 QComboBox * const q = q_func(); -

944

if (item != currentIndex) {

never evaluated: item != currentIndex

945 setCurrentIndex(item); -

946

} else if (lineEdit) {

never executed: }

never evaluated: lineEdit

947 lineEdit->selectAll(); -

948 lineEdit->setText(q->itemText(currentIndex.row())); -

949

}

never executed: }

950 emitActivated(currentIndex); -

951

}

never executed: }

952 -

953 void QComboBoxPrivate::emitActivated(const QModelIndex &index) -

954 { -

955 QComboBox * const q = q_func(); -

956

if (!index.isValid())

partially evaluated: !index.isValid()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

957

return;

never executed: return;

958 QString text(itemText(index)); -

959 q->activated(index.row()); -

960 q->activated(text); -

961

}

executed: }

Execution Count:4

962 -

963 void QComboBoxPrivate::_q_emitHighlighted(const QModelIndex &index) -

964 { -

965 QComboBox * const q = q_func(); -

966

if (!index.isValid())

partially evaluated: !index.isValid()

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

0-1

967

return;

never executed: return;

968 QString text(itemText(index)); -

969 q->highlighted(index.row()); -

970 q->highlighted(text); -

971

}

executed: }

Execution Count:1

972 -

973 void QComboBoxPrivate::_q_emitCurrentIndexChanged(const QModelIndex &index) -

974 { -

975 QComboBox * const q = q_func(); -

976 q->currentIndexChanged(index.row()); -

977 const QString text = itemText(index); -

978 q->currentIndexChanged(text); -

979 -

980

if (!lineEdit)

evaluated: !lineEdit

TRUE	FALSE
yes Evaluation Count:818	yes Evaluation Count:267

267-818

981

q->currentTextChanged(text);

executed: q->currentTextChanged(text);

Execution Count:818

818

982 -

983 QAccessibleEvent event(q, QAccessible::NameChanged); -

984 QAccessible::updateAccessibility(&event); -

985 -

986

}

executed: }

Execution Count:1085

1085

987 -

988 QString QComboBoxPrivate::itemText(const QModelIndex &index) const -

989 { -

990

return index.isValid() ? model->data(index, itemRole()).toString() : QString();

executed: return index.isValid() ? model->data(index, itemRole()).toString() : QString();

Execution Count:4717

4717

991 } -

992 -

993 int QComboBoxPrivate::itemRole() const -

994 { -

995

return q_func()->isEditable() ? Qt::EditRole : Qt::DisplayRole;

executed: return q_func()->isEditable() ? Qt::EditRole : Qt::DisplayRole;

Execution Count:4372

4372

996 } -

997 -

998 -

999 -

1000 -

1001 QComboBox::~QComboBox() -

1002 { -

1003 -

1004 QComboBoxPrivate * const d = d_func(); -

1005 -

1006

if (true) {

partially evaluated: true

TRUE	FALSE
yes Evaluation Count:557	no Evaluation Count:0

0-557

1007 disconnect(d->model, "2""destroyed()", -

1008 this, "1""_q_modelDestroyed()"); -

1009

} else {

executed: }

Execution Count:557

557

1010 ; -

1011

}

never executed: }

1012 } -

1013 int QComboBox::maxVisibleItems() const -

1014 { -

1015 const QComboBoxPrivate * const d = d_func(); -

1016

return d->maxVisibleItems;

never executed: return d->maxVisibleItems;

1017 } -

1018 -

1019 void QComboBox::setMaxVisibleItems(int maxItems) -

1020 { -

1021 QComboBoxPrivate * const d = d_func(); -

1022

if (maxItems < 0) {

never evaluated: maxItems < 0

1023 QMessageLogger("widgets/qcombobox.cpp", 1299, __PRETTY_FUNCTION__).warning("QComboBox::setMaxVisibleItems: " -

1024 "Invalid max visible items (%d) must be >= 0", maxItems); -

1025

return;

never executed: return;

1026 } -

1027 d->maxVisibleItems = maxItems; -

1028

}

never executed: }

1029 -

1030 -

1031 -

1032 -

1033 -

1034 -

1035 -

1036 int QComboBox::count() const -

1037 { -

1038 const QComboBoxPrivate * const d = d_func(); -

1039

return d->model->rowCount(d->root);

executed: return d->model->rowCount(d->root);

Execution Count:3637

3637

1040 } -

1041 void QComboBox::setMaxCount(int max) -

1042 { -

1043 QComboBoxPrivate * const d = d_func(); -

1044

if (max < 0) {

never evaluated: max < 0

1045 QMessageLogger("widgets/qcombobox.cpp", 1334, __PRETTY_FUNCTION__).warning("QComboBox::setMaxCount: Invalid count (%d) must be >= 0", max); -

1046

return;

never executed: return;

1047 } -

1048 -

1049

if (max < count())

never evaluated: max < count()

1050

d->model->removeRows(max, count() - max, d->root);

never executed: d->model->removeRows(max, count() - max, d->root);

1051 -

1052 d->maxCount = max; -

1053

}

never executed: }

1054 -

1055 int QComboBox::maxCount() const -

1056 { -

1057 const QComboBoxPrivate * const d = d_func(); -

1058

return d->maxCount;

never executed: return d->maxCount;

1059 } -

1060 bool QComboBox::autoCompletion() const -

1061 { -

1062 const QComboBoxPrivate * const d = d_func(); -

1063

return d->autoCompletion;

never executed: return d->autoCompletion;

1064 } -

1065 -

1066 -

1067 -

1068 -

1069 -

1070 -

1071 void QComboBox::setAutoCompletion(bool enable) -

1072 { -

1073 QComboBoxPrivate * const d = d_func(); -

1074 -

1075 -

1076 -

1077 -

1078 -

1079 -

1080 d->autoCompletion = enable; -

1081

if (!d->lineEdit)

partially evaluated: !d->lineEdit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:150

0-150

1082

return;

never executed: return;

1083

if (enable) {

partially evaluated: enable

TRUE	FALSE
yes Evaluation Count:150	no Evaluation Count:0

0-150

1084

if (d->lineEdit->completer())

partially evaluated: d->lineEdit->completer()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:150

0-150

1085

return;

never executed: return;

1086 d->completer = new QCompleter(d->model, d->lineEdit); -

1087 d->completer->setCaseSensitivity(d->autoCompletionCaseSensitivity); -

1088 d->completer->setCompletionMode(QCompleter::InlineCompletion); -

1089 d->completer->setCompletionColumn(d->modelColumn); -

1090 d->lineEdit->setCompleter(d->completer); -

1091 d->completer->setWidget(this); -

1092

} else {

executed: }

Execution Count:150

150

1093 d->lineEdit->setCompleter(0); -

1094

}

never executed: }

1095 } -

1096 Qt::CaseSensitivity QComboBox::autoCompletionCaseSensitivity() const -

1097 { -

1098 const QComboBoxPrivate * const d = d_func(); -

1099

return d->autoCompletionCaseSensitivity;

never executed: return d->autoCompletionCaseSensitivity;

1100 } -

1101 -

1102 -

1103 -

1104 -

1105 -

1106 -

1107 void QComboBox::setAutoCompletionCaseSensitivity(Qt::CaseSensitivity sensitivity) -

1108 { -

1109 QComboBoxPrivate * const d = d_func(); -

1110 d->autoCompletionCaseSensitivity = sensitivity; -

1111

if (d->lineEdit && d->lineEdit->completer())

never evaluated: d->lineEdit

never evaluated: d->lineEdit->completer()

1112

d->lineEdit->completer()->setCaseSensitivity(sensitivity);

never executed: d->lineEdit->completer()->setCaseSensitivity(sensitivity);

1113

}

never executed: }

1114 bool QComboBox::duplicatesEnabled() const -

1115 { -

1116 const QComboBoxPrivate * const d = d_func(); -

1117

return d->duplicatesEnabled;

never executed: return d->duplicatesEnabled;

1118 } -

1119 -

1120 void QComboBox::setDuplicatesEnabled(bool enable) -

1121 { -

1122 QComboBoxPrivate * const d = d_func(); -

1123 d->duplicatesEnabled = enable; -

1124

}

executed: }

Execution Count:378

378

1125 int QComboBox::findData(const QVariant &data, int role, Qt::MatchFlags flags) const -

1126 { -

1127 const QComboBoxPrivate * const d = d_func(); -

1128 QModelIndexList result; -

1129 QModelIndex start = d->model->index(0, d->modelColumn, d->root); -

1130 result = d->model->match(start, role, data, 1, flags); -

1131

if (result.isEmpty())

evaluated: result.isEmpty()

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:18

10-18

1132

return -1;

executed: return -1;

Execution Count:10

1133

return result.first().row();

executed: return result.first().row();

Execution Count:18

1134 } -

1135 QComboBox::InsertPolicy QComboBox::insertPolicy() const -

1136 { -

1137 const QComboBoxPrivate * const d = d_func(); -

1138

return d->insertPolicy;

never executed: return d->insertPolicy;

1139 } -

1140 -

1141 void QComboBox::setInsertPolicy(InsertPolicy policy) -

1142 { -

1143 QComboBoxPrivate * const d = d_func(); -

1144 d->insertPolicy = policy; -

1145

}

executed: }

Execution Count:190

190

1146 QComboBox::SizeAdjustPolicy QComboBox::sizeAdjustPolicy() const -

1147 { -

1148 const QComboBoxPrivate * const d = d_func(); -

1149

return d->sizeAdjustPolicy;

never executed: return d->sizeAdjustPolicy;

1150 } -

1151 -

1152 void QComboBox::setSizeAdjustPolicy(QComboBox::SizeAdjustPolicy policy) -

1153 { -

1154 QComboBoxPrivate * const d = d_func(); -

1155

if (policy == d->sizeAdjustPolicy)

partially evaluated: policy == d->sizeAdjustPolicy

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:189

0-189

1156

return;

never executed: return;

1157 -

1158 d->sizeAdjustPolicy = policy; -

1159 d->sizeHint = QSize(); -

1160 d->adjustComboBoxSize(); -

1161 updateGeometry(); -

1162

}

executed: }

Execution Count:189

189

1163 int QComboBox::minimumContentsLength() const -

1164 { -

1165 const QComboBoxPrivate * const d = d_func(); -

1166

return d->minimumContentsLength;

never executed: return d->minimumContentsLength;

1167 } -

1168 -

1169 void QComboBox::setMinimumContentsLength(int characters) -

1170 { -

1171 QComboBoxPrivate * const d = d_func(); -

1172

if (characters == d->minimumContentsLength || characters < 0)

never evaluated: characters == d->minimumContentsLength

never evaluated: characters < 0

1173

return;

never executed: return;

1174 -

1175 d->minimumContentsLength = characters; -

1176 -

1177

if (d->sizeAdjustPolicy == AdjustToContents

never evaluated: d->sizeAdjustPolicy == AdjustToContents

1178

|| d->sizeAdjustPolicy == AdjustToMinimumContentsLength

never evaluated: d->sizeAdjustPolicy == AdjustToMinimumContentsLength

1179

|| d->sizeAdjustPolicy == AdjustToMinimumContentsLengthWithIcon) {

never evaluated: d->sizeAdjustPolicy == AdjustToMinimumContentsLengthWithIcon

1180 d->sizeHint = QSize(); -

1181 d->adjustComboBoxSize(); -

1182 updateGeometry(); -

1183

}

never executed: }

1184

}

never executed: }

1185 QSize QComboBox::iconSize() const -

1186 { -

1187 const QComboBoxPrivate * const d = d_func(); -

1188

if (d->iconSize.isValid())

partially evaluated: d->iconSize.isValid()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4148

0-4148

1189

return d->iconSize;

never executed: return d->iconSize;

1190 -

1191 int iconWidth = style()->pixelMetric(QStyle::PM_SmallIconSize, 0, this); -

1192

return QSize(iconWidth, iconWidth);

executed: return QSize(iconWidth, iconWidth);

Execution Count:4148

4148

1193 } -

1194 -

1195 void QComboBox::setIconSize(const QSize &size) -

1196 { -

1197 QComboBoxPrivate * const d = d_func(); -

1198

if (size == d->iconSize)

never evaluated: size == d->iconSize

1199

return;

never executed: return;

1200 -

1201 view()->setIconSize(size); -

1202 d->iconSize = size; -

1203 d->sizeHint = QSize(); -

1204 updateGeometry(); -

1205

}

never executed: }

1206 bool QComboBox::isEditable() const -

1207 { -

1208 const QComboBoxPrivate * const d = d_func(); -

1209

return d->lineEdit != 0;

executed: return d->lineEdit != 0;

Execution Count:9454

9454

1210 } -

1211 void QComboBoxPrivate::updateDelegate(bool force) -

1212 { -

1213 QComboBox * const q = q_func(); -

1214 QStyleOptionComboBox opt; -

1215 q->initStyleOption(&opt); -

1216

if (q->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, q)) {

partially evaluated: q->style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, q)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:491

0-491

1217

if (force || qobject_cast<QComboBoxDelegate *>(q->itemDelegate()))

never evaluated: force

never evaluated: qobject_cast<QComboBoxDelegate *>(q->itemDelegate())

1218

q->setItemDelegate(new QComboMenuDelegate(q->view(), q));

never executed: q->setItemDelegate(new QComboMenuDelegate(q->view(), q));

1219

} else {

never executed: }

1220

if (force || qobject_cast<QComboMenuDelegate *>(q->itemDelegate()))

evaluated: force

TRUE	FALSE
yes Evaluation Count:339	yes Evaluation Count:152

partially evaluated: qobject_cast<QComboMenuDelegate *>(q->itemDelegate())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:152

0-339

1221

q->setItemDelegate(new QComboBoxDelegate(q->view(), q));

executed: q->setItemDelegate(new QComboBoxDelegate(q->view(), q));

Execution Count:339

339

1222

}

executed: }

Execution Count:491

491

1223 } -

1224 -

1225 QIcon QComboBoxPrivate::itemIcon(const QModelIndex &index) const -

1226 { -

1227 QVariant decoration = model->data(index, Qt::DecorationRole); -

1228

if (decoration.type() == QVariant::Pixmap)

partially evaluated: decoration.type() == QVariant::Pixmap

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2849

0-2849

1229

return QIcon(qvariant_cast<QPixmap>(decoration));

never executed: return QIcon(qvariant_cast<QPixmap>(decoration));

1230 else -

1231

return qvariant_cast<QIcon>(decoration);

executed: return qvariant_cast<QIcon>(decoration);

Execution Count:2849

2849

1232 } -

1233 -

1234 void QComboBox::setEditable(bool editable) -

1235 { -

1236 QComboBoxPrivate * const d = d_func(); -

1237

if (isEditable() == editable)

evaluated: isEditable() == editable

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:150

30-150

1238

return;

executed: return;

Execution Count:30

1239 -

1240 d->updateDelegate(); -

1241 -

1242 QStyleOptionComboBox opt; -

1243 initStyleOption(&opt); -

1244

if (editable) {

partially evaluated: editable

TRUE	FALSE
yes Evaluation Count:150	no Evaluation Count:0

0-150

1245

if (style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, this)) {

partially evaluated: style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, this)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:150

0-150

1246 d->viewContainer()->updateScrollers(); -

1247 view()->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); -

1248

}

never executed: }

1249 QLineEdit *le = new QLineEdit(this); -

1250 setLineEdit(le); -

1251 -

1252 -

1253 -

1254 -

1255

} else {

executed: }

Execution Count:150

150

1256

if (style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, this)) {

never evaluated: style()->styleHint(QStyle::SH_ComboBox_Popup, &opt, this)

1257 d->viewContainer()->updateScrollers(); -

1258 view()->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); -

1259

}

never executed: }

1260 setAttribute(Qt::WA_InputMethodEnabled, false); -

1261 d->lineEdit->hide(); -

1262 d->lineEdit->deleteLater(); -

1263 d->lineEdit = 0; -

1264 -

1265 -

1266 -

1267 -

1268

}

never executed: }

1269 -

1270 d->viewContainer()->updateTopBottomMargin(); -

1271

if (!testAttribute(Qt::WA_Resized))

evaluated: !testAttribute(Qt::WA_Resized)

TRUE	FALSE
yes Evaluation Count:149	yes Evaluation Count:1

1-149

1272

adjustSize();

executed: adjustSize();

Execution Count:149

149

1273

}

executed: }

Execution Count:150

150

1274 -

1275 -

1276 -

1277 -

1278 -

1279 -

1280 void QComboBox::setLineEdit(QLineEdit *edit) -

1281 { -

1282 QComboBoxPrivate * const d = d_func(); -

1283

if (!edit) {

partially evaluated: !edit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:150

0-150

1284 QMessageLogger("widgets/qcombobox.cpp", 1703, __PRETTY_FUNCTION__).warning("QComboBox::setLineEdit: cannot set a 0 line edit"); -

1285

return;

never executed: return;

1286 } -

1287 -

1288

if (edit == d->lineEdit)

partially evaluated: edit == d->lineEdit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:150

0-150

1289

return;

never executed: return;

1290 -

1291 edit->setText(currentText()); -

1292 delete d->lineEdit; -

1293 -

1294 d->lineEdit = edit; -

1295

if (d->lineEdit->parent() != this)

partially evaluated: d->lineEdit->parent() != this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:150

0-150

1296

d->lineEdit->setParent(this);

never executed: d->lineEdit->setParent(this);

1297 connect(d->lineEdit, "2""returnPressed()", this, "1""_q_returnPressed()"); -

1298 connect(d->lineEdit, "2""editingFinished()", this, "1""_q_editingFinished()"); -

1299 connect(d->lineEdit, "2""textChanged(QString)", this, "2""editTextChanged(QString)"); -

1300 connect(d->lineEdit, "2""textChanged(QString)", this, "2""currentTextChanged(QString)"); -

1301 d->lineEdit->setFrame(false); -

1302 d->lineEdit->setContextMenuPolicy(Qt::NoContextMenu); -

1303 d->lineEdit->setFocusProxy(this); -

1304 d->lineEdit->setAttribute(Qt::WA_MacShowFocusRect, false); -

1305 -

1306 setAutoCompletion(d->autoCompletion); -

1307 setAttribute(Qt::WA_InputMethodEnabled); -

1308 d->updateLayoutDirection(); -

1309 d->updateLineEditGeometry(); -

1310

if (isVisible())

evaluated: isVisible()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:148

2-148

1311

d->lineEdit->show();

executed: d->lineEdit->show();

Execution Count:2

1312 -

1313 update(); -

1314

}

executed: }

Execution Count:150

150

1315 -

1316 -

1317 -

1318 -

1319 -

1320 -

1321 -

1322 QLineEdit *QComboBox::lineEdit() const -

1323 { -

1324 const QComboBoxPrivate * const d = d_func(); -

1325

return d->lineEdit;

executed: return d->lineEdit;

Execution Count:9

1326 } -

1327 void QComboBox::setValidator(const QValidator *v) -

1328 { -

1329 QComboBoxPrivate * const d = d_func(); -

1330

if (d->lineEdit)

never evaluated: d->lineEdit

1331

d->lineEdit->setValidator(v);

never executed: d->lineEdit->setValidator(v);

1332

}

never executed: }

1333 -

1334 -

1335 -

1336 -

1337 -

1338 -

1339 -

1340 const QValidator *QComboBox::validator() const -

1341 { -

1342 const QComboBoxPrivate * const d = d_func(); -

1343

return d->lineEdit ? d->lineEdit->validator() : 0;

never executed: return d->lineEdit ? d->lineEdit->validator() : 0;

1344 } -

1345 void QComboBox::setCompleter(QCompleter *c) -

1346 { -

1347 QComboBoxPrivate * const d = d_func(); -

1348

if (!d->lineEdit)

partially evaluated: !d->lineEdit

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

0-2

1349

return;

never executed: return;

1350 d->lineEdit->setCompleter(c); -

1351

if (c)

partially evaluated: c

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

0-2

1352

c->setWidget(this);

executed: c->setWidget(this);

Execution Count:2

1353

}

executed: }

Execution Count:2

1354 QCompleter *QComboBox::completer() const -

1355 { -

1356 const QComboBoxPrivate * const d = d_func(); -

1357

return d->lineEdit ? d->lineEdit->completer() : 0;

executed: return d->lineEdit ? d->lineEdit->completer() : 0;

Execution Count:10

1358 } -

1359 QAbstractItemDelegate *QComboBox::itemDelegate() const -

1360 { -

1361

return view()->itemDelegate();

executed: return view()->itemDelegate();

Execution Count:152

152

1362 } -

1363 void QComboBox::setItemDelegate(QAbstractItemDelegate *delegate) -

1364 { -

1365

if (!delegate) {

partially evaluated: !delegate

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:479

0-479

1366 QMessageLogger("widgets/qcombobox.cpp", 1854, __PRETTY_FUNCTION__).warning("QComboBox::setItemDelegate: cannot set a 0 delegate"); -

1367

return;

never executed: return;

1368 } -

1369 delete view()->itemDelegate(); -

1370 view()->setItemDelegate(delegate); -

1371

}

executed: }

Execution Count:479

479

1372 -

1373 -

1374 -

1375 -

1376 -

1377 QAbstractItemModel *QComboBox::model() const -

1378 { -

1379 const QComboBoxPrivate * const d = d_func(); -

1380

if (d->model == QAbstractItemModelPrivate::staticEmptyModel()) {

partially evaluated: d->model == QAbstractItemModelPrivate::staticEmptyModel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:326

0-326

1381 QComboBox *that = const_cast<QComboBox*>(this); -

1382 that->setModel(new QStandardItemModel(0, 1, that)); -

1383

}

never executed: }

1384

return d->model;

executed: return d->model;

Execution Count:326

326

1385 } -

1386 -

1387 -

1388 -

1389 -

1390 -

1391 -

1392 -

1393 void QComboBox::setModel(QAbstractItemModel *model) -

1394 { -

1395 QComboBoxPrivate * const d = d_func(); -

1396 -

1397

if (!model) {

partially evaluated: !model

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:887

0-887

1398 QMessageLogger("widgets/qcombobox.cpp", 1886, __PRETTY_FUNCTION__).warning("QComboBox::setModel: cannot set a 0 model"); -

1399

return;

never executed: return;

1400 } -

1401 -

1402 -

1403

if (d->lineEdit && d->lineEdit->completer()

evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:140	yes Evaluation Count:747

partially evaluated: d->lineEdit->completer()

TRUE	FALSE
yes Evaluation Count:140	no Evaluation Count:0

0-747

1404

&& d->lineEdit->completer() == d->completer)

partially evaluated: d->lineEdit->completer() == d->completer

TRUE	FALSE
yes Evaluation Count:140	no Evaluation Count:0

0-140

1405

d->lineEdit->completer()->setModel(model);

executed: d->lineEdit->completer()->setModel(model);

Execution Count:140

140

1406 -

1407

if (d->model) {

evaluated: d->model

TRUE	FALSE
yes Evaluation Count:329	yes Evaluation Count:558

329-558

1408 disconnect(d->model, "2""dataChanged(QModelIndex,QModelIndex)", -

1409 this, "1""_q_dataChanged(QModelIndex,QModelIndex)"); -

1410 disconnect(d->model, "2""rowsAboutToBeInserted(QModelIndex,int,int)", -

1411 this, "1""_q_updateIndexBeforeChange()"); -

1412 disconnect(d->model, "2""rowsInserted(QModelIndex,int,int)", -

1413 this, "1""_q_rowsInserted(QModelIndex,int,int)"); -

1414 disconnect(d->model, "2""rowsAboutToBeRemoved(QModelIndex,int,int)", -

1415 this, "1""_q_updateIndexBeforeChange()"); -

1416 disconnect(d->model, "2""rowsRemoved(QModelIndex,int,int)", -

1417 this, "1""_q_rowsRemoved(QModelIndex,int,int)"); -

1418 disconnect(d->model, "2""destroyed()", -

1419 this, "1""_q_modelDestroyed()"); -

1420 disconnect(d->model, "2""modelAboutToBeReset()", -

1421 this, "1""_q_updateIndexBeforeChange()"); -

1422 disconnect(d->model, "2""modelReset()", -

1423 this, "1""_q_modelReset()"); -

1424

if (d->model->QObject::parent() == this)

partially evaluated: d->model->QObject::parent() == this

TRUE	FALSE
yes Evaluation Count:329	no Evaluation Count:0

0-329

1425

delete d->model;

executed: delete d->model;

Execution Count:329

329

1426

}

executed: }

Execution Count:329

329

1427 -

1428 d->model = model; -

1429 -

1430 connect(model, "2""dataChanged(QModelIndex,QModelIndex)", -

1431 this, "1""_q_dataChanged(QModelIndex,QModelIndex)"); -

1432 connect(model, "2""rowsAboutToBeInserted(QModelIndex,int,int)", -

1433 this, "1""_q_updateIndexBeforeChange()"); -

1434 connect(model, "2""rowsInserted(QModelIndex,int,int)", -

1435 this, "1""_q_rowsInserted(QModelIndex,int,int)"); -

1436 connect(model, "2""rowsAboutToBeRemoved(QModelIndex,int,int)", -

1437 this, "1""_q_updateIndexBeforeChange()"); -

1438 connect(model, "2""rowsRemoved(QModelIndex,int,int)", -

1439 this, "1""_q_rowsRemoved(QModelIndex,int,int)"); -

1440 connect(model, "2""destroyed()", -

1441 this, "1""_q_modelDestroyed()"); -

1442 connect(model, "2""modelAboutToBeReset()", -

1443 this, "1""_q_updateIndexBeforeChange()"); -

1444 connect(model, "2""modelReset()", -

1445 this, "1""_q_modelReset()"); -

1446 -

1447

if (d->container) {

evaluated: d->container

TRUE	FALSE
yes Evaluation Count:140	yes Evaluation Count:747

140-747

1448 d->container->itemView()->setModel(model); -

1449 connect(d->container->itemView()->selectionModel(), -

1450 "2""currentChanged(QModelIndex,QModelIndex)", -

1451 this, "1""_q_emitHighlighted(QModelIndex)", Qt::UniqueConnection); -

1452

}

executed: }

Execution Count:140

140

1453 -

1454 bool currentReset = false; -

1455 -

1456

if (count()) {

partially evaluated: count()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:887

0-887

1457

for (int pos=0; pos < count(); pos++) {

never evaluated: pos < count()

1458

if (d->model->index(pos, d->modelColumn, d->root).flags() & Qt::ItemIsEnabled) {

never evaluated: d->model->index(pos, d->modelColumn, d->root).flags() & Qt::ItemIsEnabled

1459 setCurrentIndex(pos); -

1460 currentReset = true; -

1461

break;

never executed: break;

1462 } -

1463

}

never executed: }

1464

}

never executed: }

1465 -

1466

if (!currentReset)

partially evaluated: !currentReset

TRUE	FALSE
yes Evaluation Count:887	no Evaluation Count:0

0-887

1467

setCurrentIndex(-1);

executed: setCurrentIndex(-1);

Execution Count:887

887

1468 -

1469 d->modelChanged(); -

1470

}

executed: }

Execution Count:887

887

1471 -

1472 -

1473 -

1474 -

1475 -

1476 -

1477 -

1478 QModelIndex QComboBox::rootModelIndex() const -

1479 { -

1480 const QComboBoxPrivate * const d = d_func(); -

1481

return QModelIndex(d->root);

never executed: return QModelIndex(d->root);

1482 } -

1483 -

1484 -

1485 -

1486 -

1487 -

1488 -

1489 void QComboBox::setRootModelIndex(const QModelIndex &index) -

1490 { -

1491 QComboBoxPrivate * const d = d_func(); -

1492 d->root = QPersistentModelIndex(index); -

1493 view()->setRootIndex(index); -

1494 update(); -

1495

}

never executed: }

1496 int QComboBox::currentIndex() const -

1497 { -

1498 const QComboBoxPrivate * const d = d_func(); -

1499

return d->currentIndex.row();

executed: return d->currentIndex.row();

Execution Count:600

600

1500 } -

1501 -

1502 void QComboBox::setCurrentIndex(int index) -

1503 { -

1504 QComboBoxPrivate * const d = d_func(); -

1505 QModelIndex mi = d->model->index(index, d->modelColumn, d->root); -

1506 d->setCurrentIndex(mi); -

1507

}

executed: }

Execution Count:1786

1786

1508 -

1509 void QComboBox::setCurrentText(const QString &text) -

1510 { -

1511

if (isEditable()) {

partially evaluated: isEditable()

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

0-3

1512 setEditText(text); -

1513

} else {

executed: }

Execution Count:3

1514 const int i = findText(text); -

1515

if (i > -1)

never evaluated: i > -1

1516

setCurrentIndex(i);

never executed: setCurrentIndex(i);

1517

}

never executed: }

1518 } -

1519 -

1520 void QComboBoxPrivate::setCurrentIndex(const QModelIndex &mi) -

1521 { -

1522 QComboBox * const q = q_func(); -

1523 -

1524 QModelIndex normalized; -

1525

if (mi.column() != modelColumn)

evaluated: mi.column() != modelColumn

TRUE	FALSE
yes Evaluation Count:889	yes Evaluation Count:897

889-897

1526

normalized = model->index(mi.row(), modelColumn, mi.parent());

executed: normalized = model->index(mi.row(), modelColumn, mi.parent());

Execution Count:889

889

1527

if (!normalized.isValid())

partially evaluated: !normalized.isValid()

TRUE	FALSE
yes Evaluation Count:1786	no Evaluation Count:0

0-1786

1528

normalized = mi;

executed: normalized = mi;

Execution Count:1786

1786

1529 -

1530 bool indexChanged = (normalized != currentIndex); -

1531

if (indexChanged)

evaluated: indexChanged

TRUE	FALSE
yes Evaluation Count:886	yes Evaluation Count:900

886-900

1532

currentIndex = QPersistentModelIndex(normalized);

executed: currentIndex = QPersistentModelIndex(normalized);

Execution Count:886

886

1533

if (lineEdit) {

evaluated: lineEdit

TRUE	FALSE
yes Evaluation Count:407	yes Evaluation Count:1379

407-1379

1534 QString newText = q->itemText(normalized.row()); -

1535

if (lineEdit->text() != newText)

evaluated: lineEdit->text() != newText

TRUE	FALSE
yes Evaluation Count:240	yes Evaluation Count:167

167-240

1536

lineEdit->setText(newText);

executed: lineEdit->setText(newText);

Execution Count:240

240

1537 updateLineEditGeometry(); -

1538

}

executed: }

Execution Count:407

407

1539

if (indexChanged) {

evaluated: indexChanged

TRUE	FALSE
yes Evaluation Count:886	yes Evaluation Count:900

886-900

1540 q->update(); -

1541 _q_emitCurrentIndexChanged(currentIndex); -

1542

}

executed: }

Execution Count:886

886

1543

}

executed: }

Execution Count:1786

1786

1544 QString QComboBox::currentText() const -

1545 { -

1546 const QComboBoxPrivate * const d = d_func(); -

1547

if (d->lineEdit)

evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:299	yes Evaluation Count:1131

299-1131

1548

return d->lineEdit->text();

executed: return d->lineEdit->text();

Execution Count:299

299

1549

else if (d->currentIndex.isValid())

evaluated: d->currentIndex.isValid()

TRUE	FALSE
yes Evaluation Count:981	yes Evaluation Count:150

150-981

1550

return d->itemText(d->currentIndex);

executed: return d->itemText(d->currentIndex);

Execution Count:981

981

1551 else -

1552

return QString();

executed: return QString();

Execution Count:150

150

1553 } -

1554 -

1555 -

1556 -

1557 -

1558 QString QComboBox::itemText(int index) const -

1559 { -

1560 const QComboBoxPrivate * const d = d_func(); -

1561 QModelIndex mi = d->model->index(index, d->modelColumn, d->root); -

1562

return d->itemText(mi);

executed: return d->itemText(mi);

Execution Count:2641

2641

1563 } -

1564 -

1565 -

1566 -

1567 -

1568 QIcon QComboBox::itemIcon(int index) const -

1569 { -

1570 const QComboBoxPrivate * const d = d_func(); -

1571 QModelIndex mi = d->model->index(index, d->modelColumn, d->root); -

1572

return d->itemIcon(mi);

executed: return d->itemIcon(mi);

Execution Count:1619

1619

1573 } -

1574 -

1575 -

1576 -

1577 -

1578 -

1579 QVariant QComboBox::itemData(int index, int role) const -

1580 { -

1581 const QComboBoxPrivate * const d = d_func(); -

1582 QModelIndex mi = d->model->index(index, d->modelColumn, d->root); -

1583

return d->model->data(mi, role);

never executed: return d->model->data(mi, role);

1584 } -

1585 void QComboBox::insertItem(int index, const QIcon &icon, const QString &text, const QVariant &userData) -

1586 { -

1587 QComboBoxPrivate * const d = d_func(); -

1588 int itemCount = count(); -

1589 index = qBound(0, index, itemCount); -

1590

if (index >= d->maxCount)

partially evaluated: index >= d->maxCount

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:132

0-132

1591

return;

never executed: return;

1592 -

1593 -

1594 -

1595

if (QStandardItemModel *m = qobject_cast<QStandardItemModel*>(d->model)) {

partially evaluated: QStandardItemModel *m = qobject_cast<QStandardItemModel*>(d->model)

TRUE	FALSE
yes Evaluation Count:132	no Evaluation Count:0

0-132

1596 QStandardItem *item = new QStandardItem(text); -

1597

if (!icon.isNull()) item->setData(icon, Qt::DecorationRole);

never executed: item->setData(icon, Qt::DecorationRole);

partially evaluated: !icon.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:132

0-132

1598

if (userData.isValid()) item->setData(userData, Qt::UserRole);

never executed: item->setData(userData, Qt::UserRole);

partially evaluated: userData.isValid()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:132

0-132

1599 m->insertRow(index, item); -

1600 ++itemCount; -

1601

} else {

executed: }

Execution Count:132

132

1602 d->inserting = true; -

1603

if (d->model->insertRows(index, 1, d->root)) {

never evaluated: d->model->insertRows(index, 1, d->root)

1604 QModelIndex item = d->model->index(index, d->modelColumn, d->root); -

1605

if (icon.isNull() && !userData.isValid()) {

never evaluated: icon.isNull()

never evaluated: !userData.isValid()

1606 d->model->setData(item, text, Qt::EditRole); -

1607

} else {

never executed: }

1608 QMap<int, QVariant> values; -

1609

if (!text.isNull()) values.insert(Qt::EditRole, text);

never executed: values.insert(Qt::EditRole, text);

never evaluated: !text.isNull()

1610

if (!icon.isNull()) values.insert(Qt::DecorationRole, icon);

never executed: values.insert(Qt::DecorationRole, icon);

never evaluated: !icon.isNull()

1611

if (userData.isValid()) values.insert(Qt::UserRole, userData);

never executed: values.insert(Qt::UserRole, userData);

never evaluated: userData.isValid()

1612

if (!values.isEmpty()) d->model->setItemData(item, values);

never executed: d->model->setItemData(item, values);

never evaluated: !values.isEmpty()

1613

}

never executed: }

1614 d->inserting = false; -

1615 d->_q_rowsInserted(d->root, index, index); -

1616 ++itemCount; -

1617

} else {

never executed: }

1618 d->inserting = false; -

1619

}

never executed: }

1620 } -

1621 -

1622

if (itemCount > d->maxCount)

partially evaluated: itemCount > d->maxCount

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:132

0-132

1623

d->model->removeRows(itemCount - 1, itemCount - d->maxCount, d->root);

never executed: d->model->removeRows(itemCount - 1, itemCount - d->maxCount, d->root);

1624

}

executed: }

Execution Count:132

132

1625 void QComboBox::insertItems(int index, const QStringList &list) -

1626 { -

1627 QComboBoxPrivate * const d = d_func(); -

1628

if (list.isEmpty())

partially evaluated: list.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:224

0-224

1629

return;

never executed: return;

1630 index = qBound(0, index, count()); -

1631 int insertCount = qMin(d->maxCount - index, list.count()); -

1632

if (insertCount <= 0)

partially evaluated: insertCount <= 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:224

0-224

1633

return;

never executed: return;

1634 -

1635 -

1636

if (QStandardItemModel *m = qobject_cast<QStandardItemModel*>(d->model)) {

partially evaluated: QStandardItemModel *m = qobject_cast<QStandardItemModel*>(d->model)

TRUE	FALSE
yes Evaluation Count:224	no Evaluation Count:0

0-224

1637 QList<QStandardItem *> items; -

1638 QStandardItem *hiddenRoot = m->invisibleRootItem(); -

1639

for (int i = 0; i < insertCount; ++i)

evaluated: i < insertCount

TRUE	FALSE
yes Evaluation Count:274	yes Evaluation Count:224

224-274

1640

items.append(new QStandardItem(list.at(i)));

executed: items.append(new QStandardItem(list.at(i)));

Execution Count:274

274

1641 hiddenRoot->insertRows(index, items); -

1642

} else {

executed: }

Execution Count:224

224

1643 d->inserting = true; -

1644

if (d->model->insertRows(index, insertCount, d->root)) {

never evaluated: d->model->insertRows(index, insertCount, d->root)

1645 QModelIndex item; -

1646

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

never evaluated: i < insertCount

1647 item = d->model->index(i+index, d->modelColumn, d->root); -

1648 d->model->setData(item, list.at(i), Qt::EditRole); -

1649

}

never executed: }

1650 d->inserting = false; -

1651 d->_q_rowsInserted(d->root, index, index + insertCount - 1); -

1652

} else {

never executed: }

1653 d->inserting = false; -

1654

}

never executed: }

1655 } -

1656 -

1657 int mc = count(); -

1658

if (mc > d->maxCount)

partially evaluated: mc > d->maxCount

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:224

0-224

1659

d->model->removeRows(d->maxCount, mc - d->maxCount, d->root);

never executed: d->model->removeRows(d->maxCount, mc - d->maxCount, d->root);

1660

}

executed: }

Execution Count:224

224

1661 void QComboBox::insertSeparator(int index) -

1662 { -

1663 QComboBoxPrivate * const d = d_func(); -

1664 int itemCount = count(); -

1665 index = qBound(0, index, itemCount); -

1666

if (index >= d->maxCount)

never evaluated: index >= d->maxCount

1667

return;

never executed: return;

1668 insertItem(index, QIcon(), QString()); -

1669 QComboBoxDelegate::setSeparator(d->model, d->model->index(index, 0, d->root)); -

1670

}

never executed: }

1671 -

1672 -

1673 -

1674 -

1675 -

1676 -

1677 -

1678 void QComboBox::removeItem(int index) -

1679 { -

1680 QComboBoxPrivate * const d = d_func(); -

1681

if (index < 0 || index >= count())

never evaluated: index < 0

never evaluated: index >= count()

1682

return;

never executed: return;

1683 d->model->removeRows(index, 1, d->root); -

1684

}

never executed: }

1685 -

1686 -

1687 -

1688 -

1689 void QComboBox::setItemText(int index, const QString &text) -

1690 { -

1691 const QComboBoxPrivate * const d = d_func(); -

1692 QModelIndex item = d->model->index(index, d->modelColumn, d->root); -

1693

if (item.isValid()) {

never evaluated: item.isValid()

1694 d->model->setData(item, text, Qt::EditRole); -

1695

}

never executed: }

1696

}

never executed: }

1697 -

1698 -

1699 -

1700 -

1701 void QComboBox::setItemIcon(int index, const QIcon &icon) -

1702 { -

1703 const QComboBoxPrivate * const d = d_func(); -

1704 QModelIndex item = d->model->index(index, d->modelColumn, d->root); -

1705

if (item.isValid()) {

never evaluated: item.isValid()

1706 d->model->setData(item, icon, Qt::DecorationRole); -

1707

}

never executed: }

1708

}

never executed: }

1709 -

1710 -

1711 -

1712 -

1713 -

1714 void QComboBox::setItemData(int index, const QVariant &value, int role) -

1715 { -

1716 const QComboBoxPrivate * const d = d_func(); -

1717 QModelIndex item = d->model->index(index, d->modelColumn, d->root); -

1718

if (item.isValid()) {

never evaluated: item.isValid()

1719 d->model->setData(item, value, role); -

1720

}

never executed: }

1721

}

never executed: }

1722 -

1723 -

1724 -

1725 -

1726 QAbstractItemView *QComboBox::view() const -

1727 { -

1728 const QComboBoxPrivate * const d = d_func(); -

1729

return const_cast<QComboBoxPrivate*>(d)->viewContainer()->itemView();

executed: return const_cast<QComboBoxPrivate*>(d)->viewContainer()->itemView();

Execution Count:2112

2112

1730 } -

1731 void QComboBox::setView(QAbstractItemView *itemView) -

1732 { -

1733 QComboBoxPrivate * const d = d_func(); -

1734

if (!itemView) {

never evaluated: !itemView

1735 QMessageLogger("widgets/qcombobox.cpp", 2308, __PRETTY_FUNCTION__).warning("QComboBox::setView: cannot set a 0 view"); -

1736

return;

never executed: return;

1737 } -

1738 -

1739

if (itemView->model() != d->model)

never evaluated: itemView->model() != d->model

1740

itemView->setModel(d->model);

never executed: itemView->setModel(d->model);

1741 d->viewContainer()->setItemView(itemView); -

1742

}

never executed: }

1743 -

1744 -

1745 -

1746 -

1747 QSize QComboBox::minimumSizeHint() const -

1748 { -

1749 const QComboBoxPrivate * const d = d_func(); -

1750

return d->recomputeSizeHint(d->minimumSizeHint);

executed: return d->recomputeSizeHint(d->minimumSizeHint);

Execution Count:518

518

1751 } -

1752 QSize QComboBox::sizeHint() const -

1753 { -

1754 const QComboBoxPrivate * const d = d_func(); -

1755

return d->recomputeSizeHint(d->sizeHint);

executed: return d->recomputeSizeHint(d->sizeHint);

Execution Count:673

673

1756 } -

1757 void QComboBox::showPopup() -

1758 { -

1759 QComboBoxPrivate * const d = d_func(); -

1760

if (count() <= 0)

partially evaluated: count() <= 0

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

0-1

1761

return;

never executed: return;

1762 QStyle * const style = this->style(); -

1763 -

1764 -

1765 view()->selectionModel()->setCurrentIndex(d->currentIndex, -

1766 QItemSelectionModel::ClearAndSelect); -

1767 QComboBoxPrivateContainer* container = d->viewContainer(); -

1768 QStyleOptionComboBox opt; -

1769 initStyleOption(&opt); -

1770 QRect listRect(style->subControlRect(QStyle::CC_ComboBox, &opt, -

1771 QStyle::SC_ComboBoxListBoxPopup, this)); -

1772 QRect screen = d->popupGeometry(QApplication::desktop()->screenNumber(this)); -

1773 -

1774 QPoint below = mapToGlobal(listRect.bottomLeft()); -

1775 int belowHeight = screen.bottom() - below.y(); -

1776 QPoint above = mapToGlobal(listRect.topLeft()); -

1777 int aboveHeight = above.y() - screen.y(); -

1778 bool boundToScreen = !window()->testAttribute(Qt::WA_DontShowOnScreen); -

1779 -

1780 const bool usePopup = style->styleHint(QStyle::SH_ComboBox_Popup, &opt, this); -

1781 { -

1782 int listHeight = 0; -

1783 int count = 0; -

1784 QStack<QModelIndex> toCheck; -

1785 toCheck.push(view()->rootIndex()); -

1786 -

1787 QTreeView *treeView = qobject_cast<QTreeView*>(view()); -

1788

if (treeView && treeView->header() && !treeView->header()->isHidden())

partially evaluated: treeView

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

never evaluated: treeView->header()

never evaluated: !treeView->header()->isHidden()

0-1

1789

listHeight += treeView->header()->height();

never executed: listHeight += treeView->header()->height();

1790 -

1791

while (!toCheck.isEmpty()) {

evaluated: !toCheck.isEmpty()

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

1792 QModelIndex parent = toCheck.pop(); -

1793

for (int i = 0; i < d->model->rowCount(parent); ++i) {

evaluated: i < d->model->rowCount(parent)

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:1

1-3

1794 QModelIndex idx = d->model->index(i, d->modelColumn, parent); -

1795

if (!idx.isValid())

partially evaluated: !idx.isValid()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

1796

continue;

never executed: continue;

1797 listHeight += view()->visualRect(idx).height() + container->spacing(); -

1798 -

1799

if (d->model->hasChildren(idx) && treeView && treeView->isExpanded(idx))

partially evaluated: d->model->hasChildren(idx)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

never evaluated: treeView

never evaluated: treeView->isExpanded(idx)

0-3

1800

toCheck.push(idx);

never executed: toCheck.push(idx);

1801 -

1802 ++count; -

1803

if (!usePopup && count >= d->maxVisibleItems) {

partially evaluated: !usePopup

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

partially evaluated: count >= d->maxVisibleItems

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

1804 toCheck.clear(); -

1805

break;

never executed: break;

1806 } -

1807

}

executed: }

Execution Count:3

1808

}

executed: }

Execution Count:1

1809 listRect.setHeight(listHeight); -

1810 } -

1811 -

1812 { -

1813 -

1814 int heightMargin = 2*container->spacing(); -

1815 -

1816 -

1817 int marginTop, marginBottom; -

1818 container->getContentsMargins(0, &marginTop, 0, &marginBottom); -

1819 heightMargin += marginTop + marginBottom; -

1820 -

1821 -

1822 view()->getContentsMargins(0, &marginTop, 0, &marginBottom); -

1823 marginTop += static_cast<QAbstractScrollAreaPrivate *>(QObjectPrivate::get(view()))->top; -

1824 marginBottom += static_cast<QAbstractScrollAreaPrivate *>(QObjectPrivate::get(view()))->bottom; -

1825 heightMargin += marginTop + marginBottom; -

1826 -

1827 listRect.setHeight(listRect.height() + heightMargin); -

1828 } -

1829 -

1830 -

1831

if (usePopup)

partially evaluated: usePopup

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

0-1

1832

listRect.setHeight(listRect.height() + style->pixelMetric(QStyle::PM_MenuVMargin, &opt, this) * 2);

never executed: listRect.setHeight(listRect.height() + style->pixelMetric(QStyle::PM_MenuVMargin, &opt, this) * 2);

1833 -

1834 -

1835

if (usePopup) {

partially evaluated: usePopup

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

0-1

1836 const int diff = d->computeWidthHint() - width(); -

1837

if (diff > 0)

never evaluated: diff > 0

1838

listRect.setWidth(listRect.width() + diff);

never executed: listRect.setWidth(listRect.width() + diff);

1839

}

never executed: }

1840 -

1841 -

1842 container->layout()->activate(); -

1843 -

1844 listRect.setSize( listRect.size().expandedTo(container->minimumSize()) -

1845 .boundedTo(container->maximumSize())); -

1846 -

1847 -

1848

if (boundToScreen) {

partially evaluated: boundToScreen

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

0-1

1849

if (listRect.width() > screen.width() )

partially evaluated: listRect.width() > screen.width()

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

0-1

1850

listRect.setWidth(screen.width());

never executed: listRect.setWidth(screen.width());

1851

if (mapToGlobal(listRect.bottomRight()).x() > screen.right()) {

partially evaluated: mapToGlobal(listRect.bottomRight()).x() > screen.right()

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

0-1

1852 below.setX(screen.x() + screen.width() - listRect.width()); -

1853 above.setX(screen.x() + screen.width() - listRect.width()); -

1854

}

never executed: }

1855

if (mapToGlobal(listRect.topLeft()).x() < screen.x() ) {

partially evaluated: mapToGlobal(listRect.topLeft()).x() < screen.x()

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

0-1

1856 below.setX(screen.x()); -

1857 above.setX(screen.x()); -

1858

}

never executed: }

1859

}

executed: }

Execution Count:1

1860 -

1861

if (usePopup) {

partially evaluated: usePopup

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

0-1

1862 -

1863 listRect.moveLeft(above.x()); -

1864 -

1865 -

1866 -

1867 const QRect currentItemRect = view()->visualRect(view()->currentIndex()); -

1868 const int offset = listRect.top() - currentItemRect.top(); -

1869 listRect.moveTop(above.y() + offset - listRect.top()); -

1870 -

1871 -

1872 -

1873 -

1874

const int height = !boundToScreen ? listRect.height() : qMin(listRect.height(), screen.height());

never evaluated: !boundToScreen

1875 listRect.setHeight(height); -

1876 -

1877

if (boundToScreen) {

never evaluated: boundToScreen

1878

if (listRect.top() < screen.top())

never evaluated: listRect.top() < screen.top()

1879

listRect.moveTop(screen.top());

never executed: listRect.moveTop(screen.top());

1880

if (listRect.bottom() > screen.bottom())

never evaluated: listRect.bottom() > screen.bottom()

1881

listRect.moveBottom(screen.bottom());

never executed: listRect.moveBottom(screen.bottom());

1882

}

never executed: }

1883

} else if (!boundToScreen || listRect.height() <= belowHeight) {

never executed: }

partially evaluated: !boundToScreen

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

partially evaluated: listRect.height() <= belowHeight

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

0-1

1884 listRect.moveTopLeft(below); -

1885

} else if (listRect.height() <= aboveHeight) {

executed: }

Execution Count:1

never evaluated: listRect.height() <= aboveHeight

0-1

1886 listRect.moveBottomLeft(above); -

1887

} else if (belowHeight >= aboveHeight) {

never executed: }

never evaluated: belowHeight >= aboveHeight

1888 listRect.setHeight(belowHeight); -

1889 listRect.moveTopLeft(below); -

1890

} else {

never executed: }

1891 listRect.setHeight(aboveHeight); -

1892 listRect.moveBottomLeft(above); -

1893

}

never executed: }

1894 -

1895

if ((static_cast<QApplication *>(QCoreApplication::instance()))) {

partially evaluated: (static_cast<QApplication *>(QCoreApplication::instance()))

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

0-1

1896 (static_cast<QApplication *>(QCoreApplication::instance()))->inputMethod()->reset(); -

1897

}

executed: }

Execution Count:1

1898 -

1899 QScrollBar *sb = view()->horizontalScrollBar(); -

1900 Qt::ScrollBarPolicy policy = view()->horizontalScrollBarPolicy(); -

1901

bool needHorizontalScrollBar = (policy == Qt::ScrollBarAsNeeded || policy == Qt::ScrollBarAlwaysOn)

partially evaluated: policy == Qt::ScrollBarAsNeeded

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

partially evaluated: policy == Qt::ScrollBarAlwaysOn

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

0-1

1902

&& sb->minimum() < sb->maximum();

never evaluated: sb->minimum() < sb->maximum()

1903

if (needHorizontalScrollBar) {

partially evaluated: needHorizontalScrollBar

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

0-1

1904 listRect.adjust(0, 0, 0, sb->height()); -

1905

}

never executed: }

1906 container->setGeometry(listRect); -

1907 -

1908 -

1909 const bool updatesEnabled = container->updatesEnabled(); -

1910 -

1911 -

1912 -

1913 bool scrollDown = (listRect.topLeft() == below); -

1914

if (QApplication::isEffectEnabled(Qt::UI_AnimateCombo)

partially evaluated: QApplication::isEffectEnabled(Qt::UI_AnimateCombo)

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

0-1

1915

&& !style->styleHint(QStyle::SH_ComboBox_Popup, &opt, this) && !window()->testAttribute(Qt::WA_DontShowOnScreen))

never evaluated: !style->styleHint(QStyle::SH_ComboBox_Popup, &opt, this)

never evaluated: !window()->testAttribute(Qt::WA_DontShowOnScreen)

1916

qScrollEffect(container, scrollDown ? QEffects::DownScroll : QEffects::UpScroll, 150);

never executed: qScrollEffect(container, scrollDown ? QEffects::DownScroll : QEffects::UpScroll, 150);

1917 container->setUpdatesEnabled(false); -

1918 -

1919 -

1920 container->raise(); -

1921 container->show(); -

1922 container->updateScrollers(); -

1923 view()->setFocus(); -

1924 -

1925 view()->scrollTo(view()->currentIndex(), -

1926 style->styleHint(QStyle::SH_ComboBox_Popup, &opt, this) -

1927 ? QAbstractItemView::PositionAtCenter -

1928 : QAbstractItemView::EnsureVisible); -

1929 -

1930 -

1931 container->setUpdatesEnabled(updatesEnabled); -

1932 -

1933 -

1934 container->update(); -

1935 -

1936 -

1937 -

1938 -

1939

}

executed: }

Execution Count:1

1940 void QComboBox::hidePopup() -

1941 { -

1942 QComboBoxPrivate * const d = d_func(); -

1943

if (d->container && d->container->isVisible()) {

evaluated: d->container

TRUE	FALSE
yes Evaluation Count:57	yes Evaluation Count:75

partially evaluated: d->container->isVisible()

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

0-75

1944 -

1945 d->model->blockSignals(true); -

1946 d->container->itemView()->blockSignals(true); -

1947 d->container->blockSignals(true); -

1948 -

1949

if (style()->styleHint(QStyle::SH_Menu_FlashTriggeredItem)) {

never evaluated: style()->styleHint(QStyle::SH_Menu_FlashTriggeredItem)

1950

QItemSelectionModel *selectionModel = view() ? view()->selectionModel() : 0;

never evaluated: view()

1951

if (selectionModel && selectionModel->hasSelection()) {

never evaluated: selectionModel

never evaluated: selectionModel->hasSelection()

1952 QEventLoop eventLoop; -

1953 const QItemSelection selection = selectionModel->selection(); -

1954 -

1955 -

1956 selectionModel->select(selection, QItemSelectionModel::Toggle); -

1957 QTimer::singleShot(60, &eventLoop, "1""quit()"); -

1958 eventLoop.exec(); -

1959 -

1960 -

1961 selectionModel->select(selection, QItemSelectionModel::Toggle); -

1962 QTimer::singleShot(20, &eventLoop, "1""quit()"); -

1963 eventLoop.exec(); -

1964

}

never executed: }

1965

}

never executed: }

1966 -

1967 -

1968 bool needFade = style()->styleHint(QStyle::SH_Menu_FadeOutOnHide); -

1969 bool didFade = false; -

1970

if (needFade) {

never evaluated: needFade

1971

}

never executed: }

1972 d->model->blockSignals(false); -

1973 d->container->itemView()->blockSignals(false); -

1974 d->container->blockSignals(false); -

1975 -

1976

if (!didFade)

never evaluated: !didFade

1977 -

1978 -

1979

d->container->hide();

never executed: d->container->hide();

1980

}

never executed: }

1981 -

1982 -

1983 -

1984 -

1985 d->_q_resetButton(); -

1986

}

executed: }

Execution Count:132

132

1987 -

1988 -

1989 -

1990 -

1991 -

1992 -

1993 -

1994 void QComboBox::clear() -

1995 { -

1996 QComboBoxPrivate * const d = d_func(); -

1997 d->model->removeRows(0, d->model->rowCount(d->root), d->root); -

1998 -

1999 QAccessibleEvent event(this, QAccessible::NameChanged); -

2000 QAccessible::updateAccessibility(&event); -

2001 -

2002

}

executed: }

Execution Count:238

238

2003 -

2004 -

2005 -

2006 -

2007 void QComboBox::clearEditText() -

2008 { -

2009 QComboBoxPrivate * const d = d_func(); -

2010

if (d->lineEdit)

partially evaluated: d->lineEdit

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

0-1

2011

d->lineEdit->clear();

executed: d->lineEdit->clear();

Execution Count:1

2012 -

2013 QAccessibleEvent event(this, QAccessible::NameChanged); -

2014 QAccessible::updateAccessibility(&event); -

2015 -

2016

}

executed: }

Execution Count:1

2017 -

2018 -

2019 -

2020 -

2021 void QComboBox::setEditText(const QString &text) -

2022 { -

2023 QComboBoxPrivate * const d = d_func(); -

2024

if (d->lineEdit)

partially evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-4

2025

d->lineEdit->setText(text);

executed: d->lineEdit->setText(text);

Execution Count:4

2026 -

2027 QAccessibleEvent event(this, QAccessible::NameChanged); -

2028 QAccessible::updateAccessibility(&event); -

2029 -

2030

}

executed: }

Execution Count:4

2031 -

2032 -

2033 -

2034 -

2035 void QComboBox::focusInEvent(QFocusEvent *e) -

2036 { -

2037 QComboBoxPrivate * const d = d_func(); -

2038 update(); -

2039

if (d->lineEdit) {

evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:9	yes Evaluation Count:7

7-9

2040 d->lineEdit->event(e); -

2041 -

2042

if (d->lineEdit->completer())

partially evaluated: d->lineEdit->completer()

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

0-9

2043

d->lineEdit->completer()->setWidget(this);

executed: d->lineEdit->completer()->setWidget(this);

Execution Count:9

2044 -

2045

}

executed: }

Execution Count:9

2046

}

executed: }

Execution Count:16

2047 -

2048 -

2049 -

2050 -

2051 void QComboBox::focusOutEvent(QFocusEvent *e) -

2052 { -

2053 QComboBoxPrivate * const d = d_func(); -

2054 update(); -

2055

if (d->lineEdit)

evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:5

5-6

2056

d->lineEdit->event(e);

executed: d->lineEdit->event(e);

Execution Count:6

2057

}

executed: }

Execution Count:11

2058 -

2059 -

2060 void QComboBox::changeEvent(QEvent *e) -

2061 { -

2062 QComboBoxPrivate * const d = d_func(); -

2063 switch (e->type()) { -

2064 case QEvent::StyleChange: -

2065 d->updateDelegate(); -

2066 -

2067 -

2068 -

2069 d->sizeHint = QSize(); -

2070 d->minimumSizeHint = QSize(); -

2071 d->updateLayoutDirection(); -

2072

if (d->lineEdit)

partially evaluated: d->lineEdit

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

0-2

2073

d->updateLineEditGeometry();

executed: d->updateLineEditGeometry();

Execution Count:2

2074 d->setLayoutItemMargins(QStyle::SE_ComboBoxLayoutItem); -

2075 -

2076 -

2077

break;

executed: break;

Execution Count:2

2078 case QEvent::EnabledChange: -

2079

if (!isEnabled())

evaluated: !isEnabled()

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:12

12-16

2080

hidePopup();

executed: hidePopup();

Execution Count:16

2081

break;

executed: break;

Execution Count:28

2082 case QEvent::PaletteChange: { -

2083 d->updateViewContainerPaletteAndOpacity(); -

2084

break;

never executed: break;

2085 } -

2086 case QEvent::FontChange: -

2087 d->sizeHint = QSize(); -

2088 d->viewContainer()->setFont(font()); -

2089

if (d->lineEdit)

never evaluated: d->lineEdit

2090

d->updateLineEditGeometry();

never executed: d->updateLineEditGeometry();

2091

break;

never executed: break;

2092 default: -

2093

break;

executed: break;

Execution Count:23

2094 } -

2095 QWidget::changeEvent(e); -

2096

}

executed: }

Execution Count:53

2097 -

2098 -

2099 -

2100 -

2101 void QComboBox::resizeEvent(QResizeEvent *) -

2102 { -

2103 QComboBoxPrivate * const d = d_func(); -

2104 d->updateLineEditGeometry(); -

2105

}

executed: }

Execution Count:112

112

2106 -

2107 -

2108 -

2109 -

2110 void QComboBox::paintEvent(QPaintEvent *) -

2111 { -

2112 QStylePainter painter(this); -

2113 painter.setPen(palette().color(QPalette::Text)); -

2114 -

2115 -

2116 QStyleOptionComboBox opt; -

2117 initStyleOption(&opt); -

2118 painter.drawComplexControl(QStyle::CC_ComboBox, opt); -

2119 -

2120 -

2121 painter.drawControl(QStyle::CE_ComboBoxLabel, opt); -

2122

}

executed: }

Execution Count:60

2123 -

2124 -

2125 -

2126 -

2127 void QComboBox::showEvent(QShowEvent *e) -

2128 { -

2129 QComboBoxPrivate * const d = d_func(); -

2130

if (!d->shownOnce && d->sizeAdjustPolicy == QComboBox::AdjustToContentsOnFirstShow) {

evaluated: !d->shownOnce

TRUE	FALSE
yes Evaluation Count:109	yes Evaluation Count:7

evaluated: d->sizeAdjustPolicy == QComboBox::AdjustToContentsOnFirstShow

TRUE	FALSE
yes Evaluation Count:67	yes Evaluation Count:42

7-109

2131 d->sizeHint = QSize(); -

2132 updateGeometry(); -

2133

}

executed: }

Execution Count:67

2134 d->shownOnce = true; -

2135 QWidget::showEvent(e); -

2136

}

executed: }

Execution Count:116

116

2137 -

2138 -

2139 -

2140 -

2141 void QComboBox::hideEvent(QHideEvent *) -

2142 { -

2143 hidePopup(); -

2144

}

executed: }

Execution Count:116

116

2145 -

2146 -

2147 -

2148 -

2149 bool QComboBox::event(QEvent *event) -

2150 { -

2151 QComboBoxPrivate * const d = d_func(); -

2152 switch(event->type()) { -

2153 case QEvent::LayoutDirectionChange: -

2154 case QEvent::ApplicationLayoutDirectionChange: -

2155 d->updateLayoutDirection(); -

2156 d->updateLineEditGeometry(); -

2157

break;

never executed: break;

2158 case QEvent::HoverEnter: -

2159 case QEvent::HoverLeave: -

2160 case QEvent::HoverMove: -

2161

if (const QHoverEvent *he = static_cast<const QHoverEvent *>(event))

never evaluated: const QHoverEvent *he = static_cast<const QHoverEvent *>(event)

2162

d->updateHoverControl(he->pos());

never executed: d->updateHoverControl(he->pos());

2163

break;

never executed: break;

2164 case QEvent::ShortcutOverride: -

2165

if (d->lineEdit)

evaluated: d->lineEdit

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

1-8

2166

return d->lineEdit->event(event);

executed: return d->lineEdit->event(event);

Execution Count:8

2167

break;

executed: break;

Execution Count:1

2168 default: -

2169

break;

executed: break;

Execution Count:4080

4080

2170 } -

2171

return QWidget::event(event);

executed: return QWidget::event(event);

Execution Count:4081

4081

2172 } -

2173 -

2174 -

2175 -

2176 -

2177 void QComboBox::mousePressEvent(QMouseEvent *e) -

2178 { -

2179 QComboBoxPrivate * const d = d_func(); -

2180 QStyleOptionComboBox opt; -

2181 initStyleOption(&opt); -

2182 QStyle::SubControl sc = style()->hitTestComplexControl(QStyle::CC_ComboBox, &opt, e->pos(), -

2183 this); -

2184

if (e->button() == Qt::LeftButton && (sc == QStyle::SC_ComboBoxArrow || !isEditable())

partially evaluated: e->button() == Qt::LeftButton

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

partially evaluated: sc == QStyle::SC_ComboBoxArrow

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

partially evaluated: !isEditable()

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

0-1

2185

&& !d->viewContainer()->isVisible()) {

never evaluated: !d->viewContainer()->isVisible()

2186

if (sc == QStyle::SC_ComboBoxArrow)

never evaluated: sc == QStyle::SC_ComboBoxArrow

2187

d->updateArrow(QStyle::State_Sunken);

never executed: d->updateArrow(QStyle::State_Sunken);

2188 -

2189 -

2190 -

2191 -

2192 -

2193 -

2194 d->viewContainer()->blockMouseReleaseTimer.start(QApplication::doubleClickInterval()); -

2195 d->viewContainer()->initialClickPosition = mapToGlobal(e->pos()); -

2196 -

2197 -

2198 -

2199 showPopup(); -

2200

} else {

never executed: }

2201 -

2202 -

2203 -

2204 -

2205 -

2206 -

2207 QWidget::mousePressEvent(e); -

2208

}

executed: }

Execution Count:1

2209 } -

2210 -

2211 -

2212 -

2213 -

2214 void QComboBox::mouseReleaseEvent(QMouseEvent *e) -

2215 { -

2216 QComboBoxPrivate * const d = d_func(); -

2217 (void)e;; -

2218 d->updateArrow(QStyle::State_None); -

2219

}

executed: }

Execution Count:1

2220 -

2221 -

2222 -

2223 -

2224 void QComboBox::keyPressEvent(QKeyEvent *e) -

2225 { -

2226 QComboBoxPrivate * const d = d_func(); -

2227 -

2228 -

2229

if (d->lineEdit

evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:1

1-6

2230

&& d->lineEdit->completer()

partially evaluated: d->lineEdit->completer()

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

0-6

2231

&& d->lineEdit->completer()->popup()

evaluated: d->lineEdit->completer()->popup()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:4

2-4

2232

&& d->lineEdit->completer()->popup()->isVisible()) {

evaluated: d->lineEdit->completer()->popup()->isVisible()

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

2233 -

2234 d->lineEdit->event(e); -

2235

return;

executed: return;

Execution Count:1

2236 } -

2237 -

2238 -

2239 enum Move { NoMove=0 , MoveUp , MoveDown , MoveFirst , MoveLast}; -

2240 -

2241 Move move = NoMove; -

2242 int newIndex = currentIndex(); -

2243 switch (e->key()) { -

2244 case Qt::Key_Up: -

2245

if (e->modifiers() & Qt::ControlModifier)

never evaluated: e->modifiers() & Qt::ControlModifier

2246

break;

never executed: break;

2247

case Qt::Key_PageUp:

code before this statement never executed: case Qt::Key_PageUp:

2248 -

2249 -

2250 -

2251 -

2252 -

2253 move = MoveUp; -

2254

break;

never executed: break;

2255 case Qt::Key_Down: -

2256

if (e->modifiers() & Qt::AltModifier) {

partially evaluated: e->modifiers() & Qt::AltModifier

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

0-2

2257 showPopup(); -

2258

return;

never executed: return;

2259

} else if (e->modifiers() & Qt::ControlModifier)

partially evaluated: e->modifiers() & Qt::ControlModifier

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

0-2

2260

break;

never executed: break;

2261 -

2262

case Qt::Key_PageDown:

code before this statement executed: case Qt::Key_PageDown:

Execution Count:2

2263 -

2264 -

2265 -

2266 -

2267 -

2268 move = MoveDown; -

2269

break;

executed: break;

Execution Count:2

2270 case Qt::Key_Home: -

2271

if (!d->lineEdit)

never evaluated: !d->lineEdit

2272

move = MoveFirst;

never executed: move = MoveFirst;

2273

break;

never executed: break;

2274 case Qt::Key_End: -

2275

if (!d->lineEdit)

never evaluated: !d->lineEdit

2276

move = MoveLast;

never executed: move = MoveLast;

2277

break;

never executed: break;

2278 case Qt::Key_F4: -

2279

if (!e->modifiers()) {

never evaluated: !e->modifiers()

2280 showPopup(); -

2281

return;

never executed: return;

2282 } -

2283

break;

never executed: break;

2284 case Qt::Key_Space: -

2285

if (!d->lineEdit) {

never evaluated: !d->lineEdit

2286 showPopup(); -

2287

return;

never executed: return;

2288 } -

2289

case Qt::Key_Enter:

code before this statement never executed: case Qt::Key_Enter:

2290 case Qt::Key_Return: -

2291 case Qt::Key_Escape: -

2292

if (!d->lineEdit)

partially evaluated: !d->lineEdit

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

0-1

2293

e->ignore();

never executed: e->ignore();

2294

break;

executed: break;

Execution Count:1

2295 default: -

2296

if (!d->lineEdit) {

partially evaluated: !d->lineEdit

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

2297

if (!e->text().isEmpty())

never evaluated: !e->text().isEmpty()

2298

d->keyboardSearchString(e->text());

never executed: d->keyboardSearchString(e->text());

2299 else -

2300

e->ignore();

never executed: e->ignore();

2301 } -

2302

}

executed: }

Execution Count:3

2303 -

2304

if (move != NoMove) {

evaluated: move != NoMove

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:4

2-4

2305 e->accept(); -

2306 switch (move) { -

2307 case MoveFirst: -

2308 newIndex = -1; -

2309

case MoveDown:

code before this statement never executed: case MoveDown:

2310 newIndex++; -

2311

while ((newIndex < count()) && !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled))

partially evaluated: (newIndex < count())

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

partially evaluated: !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled)

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

0-2

2312

newIndex++;

never executed: newIndex++;

2313

break;

executed: break;

Execution Count:2

2314 case MoveLast: -

2315 newIndex = count(); -

2316

case MoveUp:

code before this statement never executed: case MoveUp:

2317 newIndex--; -

2318

while ((newIndex >= 0) && !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled))

never evaluated: (newIndex >= 0)

never evaluated: !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled)

2319

newIndex--;

never executed: newIndex--;

2320

break;

never executed: break;

2321 default: -

2322 e->ignore(); -

2323

break;

never executed: break;

2324 } -

2325 -

2326

if (newIndex >= 0 && newIndex < count() && newIndex != currentIndex()) {

partially evaluated: newIndex >= 0

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

partially evaluated: newIndex < count()

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

partially evaluated: newIndex != currentIndex()

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

0-2

2327 setCurrentIndex(newIndex); -

2328 d->emitActivated(d->currentIndex); -

2329

}

executed: }

Execution Count:2

2330

} else if (d->lineEdit) {

executed: }

Execution Count:2

partially evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-4

2331 d->lineEdit->event(e); -

2332

}

executed: }

Execution Count:4

2333 } -

2334 -

2335 -

2336 -

2337 -

2338 -

2339 void QComboBox::keyReleaseEvent(QKeyEvent *e) -

2340 { -

2341 QComboBoxPrivate * const d = d_func(); -

2342

if (d->lineEdit)

never evaluated: d->lineEdit

2343

d->lineEdit->event(e);

never executed: d->lineEdit->event(e);

2344

}

never executed: }

2345 -

2346 -

2347 -

2348 -

2349 -

2350 void QComboBox::wheelEvent(QWheelEvent *e) -

2351 { -

2352 QComboBoxPrivate * const d = d_func(); -

2353

if (!d->viewContainer()->isVisible()) {

never evaluated: !d->viewContainer()->isVisible()

2354 int newIndex = currentIndex(); -

2355 -

2356

if (e->delta() > 0) {

never evaluated: e->delta() > 0

2357 newIndex--; -

2358

while ((newIndex >= 0) && !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled))

never evaluated: (newIndex >= 0)

never evaluated: !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled)

2359

newIndex--;

never executed: newIndex--;

2360

} else {

never executed: }

2361 newIndex++; -

2362

while ((newIndex < count()) && !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled))

never evaluated: (newIndex < count())

never evaluated: !(d->model->flags(d->model->index(newIndex,d->modelColumn,d->root)) & Qt::ItemIsEnabled)

2363

newIndex++;

never executed: newIndex++;

2364

}

never executed: }

2365 -

2366

if (newIndex >= 0 && newIndex < count() && newIndex != currentIndex()) {

never evaluated: newIndex >= 0

never evaluated: newIndex < count()

never evaluated: newIndex != currentIndex()

2367 setCurrentIndex(newIndex); -

2368 d->emitActivated(d->currentIndex); -

2369

}

never executed: }

2370 e->accept(); -

2371

}

never executed: }

2372

}

never executed: }

2373 -

2374 -

2375 -

2376 -

2377 -

2378 -

2379 void QComboBox::contextMenuEvent(QContextMenuEvent *e) -

2380 { -

2381 QComboBoxPrivate * const d = d_func(); -

2382

if (d->lineEdit) {

never evaluated: d->lineEdit

2383 Qt::ContextMenuPolicy p = d->lineEdit->contextMenuPolicy(); -

2384 d->lineEdit->setContextMenuPolicy(Qt::DefaultContextMenu); -

2385 d->lineEdit->event(e); -

2386 d->lineEdit->setContextMenuPolicy(p); -

2387

}

never executed: }

2388

}

never executed: }

2389 -

2390 -

2391 void QComboBoxPrivate::keyboardSearchString(const QString &text) -

2392 { -

2393 -

2394 QAbstractItemView *view = viewContainer()->itemView(); -

2395 view->setCurrentIndex(currentIndex); -

2396 int currentRow = view->currentIndex().row(); -

2397 view->keyboardSearch(text); -

2398

if (currentRow != view->currentIndex().row()) {

never evaluated: currentRow != view->currentIndex().row()

2399 setCurrentIndex(view->currentIndex()); -

2400 emitActivated(currentIndex); -

2401

}

never executed: }

2402

}

never executed: }

2403 -

2404 void QComboBoxPrivate::modelChanged() -

2405 { -

2406 QComboBox * const q = q_func(); -

2407 -

2408

if (sizeAdjustPolicy == QComboBox::AdjustToContents) {

partially evaluated: sizeAdjustPolicy == QComboBox::AdjustToContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:887

0-887

2409 sizeHint = QSize(); -

2410 adjustComboBoxSize(); -

2411 q->updateGeometry(); -

2412

}

never executed: }

2413

}

executed: }

Execution Count:887

887

2414 -

2415 -

2416 -

2417 -

2418 void QComboBox::inputMethodEvent(QInputMethodEvent *e) -

2419 { -

2420 QComboBoxPrivate * const d = d_func(); -

2421

if (d->lineEdit) {

never evaluated: d->lineEdit

2422 d->lineEdit->event(e); -

2423

} else {

never executed: }

2424

if (!e->commitString().isEmpty())

never evaluated: !e->commitString().isEmpty()

2425

d->keyboardSearchString(e->commitString());

never executed: d->keyboardSearchString(e->commitString());

2426 else -

2427

e->ignore();

never executed: e->ignore();

2428 } -

2429 } -

2430 -

2431 -

2432 -

2433 -

2434 QVariant QComboBox::inputMethodQuery(Qt::InputMethodQuery query) const -

2435 { -

2436 const QComboBoxPrivate * const d = d_func(); -

2437

if (d->lineEdit)

partially evaluated: d->lineEdit

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

2438

return d->lineEdit->inputMethodQuery(query);

executed: return d->lineEdit->inputMethodQuery(query);

Execution Count:30

2439

return QWidget::inputMethodQuery(query);

never executed: return QWidget::inputMethodQuery(query);

2440 } -

2441 bool QComboBox::hasFrame() const -

2442 { -

2443 const QComboBoxPrivate * const d = d_func(); -

2444

return d->frame;

never executed: return d->frame;

2445 } -

2446 -

2447 -

2448 void QComboBox::setFrame(bool enable) -

2449 { -

2450 QComboBoxPrivate * const d = d_func(); -

2451 d->frame = enable; -

2452 update(); -

2453 updateGeometry(); -

2454

}

executed: }

Execution Count:1

2455 int QComboBox::modelColumn() const -

2456 { -

2457 const QComboBoxPrivate * const d = d_func(); -

2458

return d->modelColumn;

never executed: return d->modelColumn;

2459 } -

2460 -

2461 void QComboBox::setModelColumn(int visibleColumn) -

2462 { -

2463 QComboBoxPrivate * const d = d_func(); -

2464 d->modelColumn = visibleColumn; -

2465 QListView *lv = qobject_cast<QListView *>(d->viewContainer()->itemView()); -

2466

if (lv)

never evaluated: lv

2467

lv->setModelColumn(visibleColumn);

never executed: lv->setModelColumn(visibleColumn);

2468 -

2469

if (d->lineEdit && d->lineEdit->completer()

never evaluated: d->lineEdit

never evaluated: d->lineEdit->completer()

2470

&& d->lineEdit->completer() == d->completer)

never evaluated: d->lineEdit->completer() == d->completer

2471

d->lineEdit->completer()->setCompletionColumn(visibleColumn);

never executed: d->lineEdit->completer()->setCompletionColumn(visibleColumn);

2472 -

2473 setCurrentIndex(currentIndex()); -

2474

}

never executed: }

2475 -

2476 -

2477 -

2478 -

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