widgets/qtextbrowser.cpp

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1 -
2 -
3 -
4 -
5 -
6 -
7class QTextBrowserPrivate : public QTextEditPrivate -
8{ -
9 inline QTextBrowser* q_func() { return static_cast<QTextBrowser *>(q_ptr); } inline const QTextBrowser* q_func() const { return static_cast<const QTextBrowser *>(q_ptr); } friend class QTextBrowser; -
10public: -
11 inline QTextBrowserPrivate() -
12 : textOrSourceChanged(false), forceLoadOnSourceChange(false), openExternalLinks(false), -
13 openLinks(true) -
14 -
15 -
16 -
17 {}
executed: }
Execution Count:24
24
18 -
19 void init(); -
20 -
21 struct HistoryEntry { -
22 inline HistoryEntry() -
23 : hpos(0), vpos(0), focusIndicatorPosition(-1), -
24 focusIndicatorAnchor(-1) {}
executed: }
Execution Count:103
103
25 QUrl url; -
26 QString title; -
27 int hpos; -
28 int vpos; -
29 int focusIndicatorPosition, focusIndicatorAnchor; -
30 }; -
31 -
32 HistoryEntry history(int i) const -
33 { -
34 if (i <= 0)
evaluated: i <= 0
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:6
6-12
35 if (-i < stack.count())
evaluated: -i < stack.count()
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:7
5-7
36 return stack[stack.count()+i-1];
executed: return stack[stack.count()+i-1];
Execution Count:5
5
37 else -
38 return HistoryEntry();
executed: return HistoryEntry();
Execution Count:7
7
39 else -
40 if (i <= forwardStack.count())
evaluated: i <= forwardStack.count()
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:5
1-5
41 return forwardStack[forwardStack.count()-i];
executed: return forwardStack[forwardStack.count()-i];
Execution Count:1
1
42 else -
43 return HistoryEntry();
executed: return HistoryEntry();
Execution Count:5
5
44 } -
45 -
46 -
47 HistoryEntry createHistoryEntry() const; -
48 void restoreHistoryEntry(const HistoryEntry entry); -
49 -
50 QStack<HistoryEntry> stack; -
51 QStack<HistoryEntry> forwardStack; -
52 QUrl home; -
53 QUrl currentURL; -
54 -
55 QStringList searchPaths; -
56 -
57 -
58 -
59 -
60 bool textOrSourceChanged; -
61 bool forceLoadOnSourceChange; -
62 -
63 bool openExternalLinks; -
64 bool openLinks; -
65 -
66 -
67 QCursor oldCursor; -
68 -
69 -
70 QString findFile(const QUrl &name) const; -
71 -
72 inline void _q_documentModified() -
73 { -
74 textOrSourceChanged = true; -
75 forceLoadOnSourceChange = !currentURL.path().isEmpty(); -
76 }
executed: }
Execution Count:53
53
77 -
78 void _q_activateAnchor(const QString &href); -
79 void _q_highlightLink(const QString &href); -
80 -
81 void setSource(const QUrl &url); -
82 -
83 -
84 virtual QUrl resolveUrl(const QUrl &url) const; -
85 inline QUrl resolveUrl(const QString &url) const -
86 { return resolveUrl(QUrl(url)); }
executed: return resolveUrl(QUrl(url));
Execution Count:6
6
87 -
88 -
89 -
90 -
91 -
92 -
93}; -
94 -
95QString QTextBrowserPrivate::findFile(const QUrl &name) const -
96{ -
97 QString fileName; -
98 if (name.scheme() == QLatin1String("qrc"))
evaluated: name.scheme() == QLatin1String("qrc")
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:49
3-49
99 fileName = QLatin1String(":/") + name.path();
executed: fileName = QLatin1String(":/") + name.path();
Execution Count:3
3
100 else if (name.scheme().isEmpty())
evaluated: name.scheme().isEmpty()
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:45
4-45
101 fileName = name.path();
executed: fileName = name.path();
Execution Count:4
4
102 else -
103 fileName = name.toLocalFile();
executed: fileName = name.toLocalFile();
Execution Count:45
45
104 -
105 if (QFileInfo(fileName).isAbsolute())
evaluated: QFileInfo(fileName).isAbsolute()
TRUEFALSE
yes
Evaluation Count:19
yes
Evaluation Count:33
19-33
106 return fileName;
executed: return fileName;
Execution Count:19
19
107 -
108 for (QForeachContainer<__typeof__(searchPaths)> _container_(searchPaths); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QString path = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -
109 if (!path.endsWith(QLatin1Char('/')))
never evaluated: !path.endsWith(QLatin1Char('/'))
0
110 path.append(QLatin1Char('/'));
never executed: path.append(QLatin1Char('/'));
0
111 path.append(fileName); -
112 if (QFileInfo(path).isReadable())
never evaluated: QFileInfo(path).isReadable()
0
113 return path;
never executed: return path;
0
114 }
never executed: }
0
115 -
116 return fileName;
executed: return fileName;
Execution Count:33
33
117} -
118 -
119QUrl QTextBrowserPrivate::resolveUrl(const QUrl &url) const -
120{ -
121 if (!url.isRelative())
evaluated: !url.isRelative()
TRUEFALSE
yes
Evaluation Count:131
yes
Evaluation Count:29
29-131
122 return url;
executed: return url;
Execution Count:131
131
123 -
124 -
125 -
126 if (!(currentURL.isRelative()
evaluated: currentURL.isRelative()
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:17
12-17
127 || (currentURL.scheme() == QLatin1String("file")
evaluated: currentURL.scheme() == QLatin1String("file")
TRUEFALSE
yes
Evaluation Count:13
yes
Evaluation Count:4
4-13
128 && !QFileInfo(currentURL.toLocalFile()).isAbsolute()))
evaluated: !QFileInfo(currentURL.toLocalFile()).isAbsolute()
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:2
2-11
129 || (url.hasFragment() && url.path().isEmpty())) {
partially evaluated: url.hasFragment()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:23
never evaluated: url.path().isEmpty()
0-23
130 return currentURL.resolved(url);
executed: return currentURL.resolved(url);
Execution Count:6
6
131 } -
132 -
133 -
134 -
135 -
136 QFileInfo fi(currentURL.toLocalFile()); -
137 if (fi.exists()) {
evaluated: fi.exists()
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:12
11-12
138 return QUrl::fromLocalFile(fi.absolutePath() + QDir::separator()).resolved(url);
executed: return QUrl::fromLocalFile(fi.absolutePath() + QDir::separator()).resolved(url);
Execution Count:11
11
139 } -
140 -
141 return url;
executed: return url;
Execution Count:12
12
142} -
143 -
144void QTextBrowserPrivate::_q_activateAnchor(const QString &href) -
145{ -
146 if (href.isEmpty())
partially evaluated: href.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:6
0-6
147 return;
never executed: return;
0
148 QTextBrowser * const q = q_func(); -
149 -
150 -
151 viewport->setCursor(oldCursor); -
152 -
153 -
154 const QUrl url = resolveUrl(href); -
155 -
156 if (!openLinks) {
evaluated: !openLinks
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:5
1-5
157 q->anchorClicked(url); -
158 return;
executed: return;
Execution Count:1
1
159 } -
160 -
161 textOrSourceChanged = false; -
162 -
163 -
164 if ((openExternalLinks
partially evaluated: openExternalLinks
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5
0-5
165 && url.scheme() != QLatin1String("file")
never evaluated: url.scheme() != QLatin1String("file")
0
166 && url.scheme() != QLatin1String("qrc")
never evaluated: url.scheme() != QLatin1String("qrc")
0
167 && !url.isRelative())
never evaluated: !url.isRelative()
0
168 || (url.isRelative() && !currentURL.isRelative()
partially evaluated: url.isRelative()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5
never evaluated: !currentURL.isRelative()
0-5
169 && currentURL.scheme() != QLatin1String("file")
never evaluated: currentURL.scheme() != QLatin1String("file")
0
170 && currentURL.scheme() != QLatin1String("qrc"))) {
never evaluated: currentURL.scheme() != QLatin1String("qrc")
0
171 QDesktopServices::openUrl(url); -
172 return;
never executed: return;
0
173 } -
174 -
175 -
176 q->anchorClicked(url); -
177 -
178 if (textOrSourceChanged)
partially evaluated: textOrSourceChanged
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5
0-5
179 return;
never executed: return;
0
180 -
181 q->setSource(url); -
182}
executed: }
Execution Count:5
5
183 -
184void QTextBrowserPrivate::_q_highlightLink(const QString &anchor) -
185{ -
186 QTextBrowser * const q = q_func(); -
187 if (anchor.isEmpty()) {
never evaluated: anchor.isEmpty()
0
188 -
189 if (viewport->cursor().shape() != Qt::PointingHandCursor)
never evaluated: viewport->cursor().shape() != Qt::PointingHandCursor
0
190 oldCursor = viewport->cursor();
never executed: oldCursor = viewport->cursor();
0
191 viewport->setCursor(oldCursor); -
192 -
193 q->highlighted(QUrl()); -
194 q->highlighted(QString()); -
195 } else {
never executed: }
0
196 -
197 viewport->setCursor(Qt::PointingHandCursor); -
198 -
199 -
200 const QUrl url = resolveUrl(anchor); -
201 q->highlighted(url); -
202 -
203 q->highlighted(url.toString()); -
204 }
never executed: }
0
205} -
206 -
207void QTextBrowserPrivate::setSource(const QUrl &url) -
208{ -
209 QTextBrowser * const q = q_func(); -
210 -
211 if (q->isVisible())
evaluated: q->isVisible()
TRUEFALSE
yes
Evaluation Count:51
yes
Evaluation Count:3
3-51
212 QApplication::setOverrideCursor(Qt::WaitCursor);
executed: QApplication::setOverrideCursor(Qt::WaitCursor);
Execution Count:51
51
213 -
214 textOrSourceChanged = true; -
215 -
216 QString txt; -
217 -
218 bool doSetText = false; -
219 -
220 QUrl currentUrlWithoutFragment = currentURL; -
221 currentUrlWithoutFragment.setFragment(QString()); -
222 QUrl newUrlWithoutFragment = currentURL.resolved(url); -
223 newUrlWithoutFragment.setFragment(QString()); -
224 -
225 if (url.isValid()
partially evaluated: url.isValid()
TRUEFALSE
yes
Evaluation Count:54
no
Evaluation Count:0
0-54
226 && (newUrlWithoutFragment != currentUrlWithoutFragment || forceLoadOnSourceChange)) {
evaluated: newUrlWithoutFragment != currentUrlWithoutFragment
TRUEFALSE
yes
Evaluation Count:48
yes
Evaluation Count:6
partially evaluated: forceLoadOnSourceChange
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:6
0-48
227 QVariant data = q->loadResource(QTextDocument::HtmlResource, resolveUrl(url)); -
228 if (data.type() == QVariant::String) {
evaluated: data.type() == QVariant::String
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:45
3-45
229 txt = data.toString(); -
230 } else if (data.type() == QVariant::ByteArray) {
partially evaluated: data.type() == QVariant::ByteArray
TRUEFALSE
yes
Evaluation Count:45
no
Evaluation Count:0
executed: }
Execution Count:3
0-45
231 -
232 QByteArray ba = data.toByteArray(); -
233 QTextCodec *codec = Qt::codecForHtml(ba); -
234 txt = codec->toUnicode(ba); -
235 -
236 -
237 -
238 }
executed: }
Execution Count:45
45
239 if (txt.isEmpty())
partially evaluated: txt.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:48
0-48
240 QMessageLogger("widgets/qtextbrowser.cpp", 296, __PRETTY_FUNCTION__).warning("QTextBrowser: No document for %s", url.toString().toLatin1().constData());
never executed: QMessageLogger("widgets/qtextbrowser.cpp", 296, __PRETTY_FUNCTION__).warning("QTextBrowser: No document for %s", url.toString().toLatin1().constData());
0
241 -
242 if (q->isVisible()) {
evaluated: q->isVisible()
TRUEFALSE
yes
Evaluation Count:45
yes
Evaluation Count:3
3-45
243 QString firstTag = txt.left(txt.indexOf(QLatin1Char('>')) + 1); -
244 if (firstTag.startsWith(QLatin1String("<qt")) && firstTag.contains(QLatin1String("type")) && firstTag.contains(QLatin1String("detail"))) {
partially evaluated: firstTag.startsWith(QLatin1String("<qt"))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:45
never evaluated: firstTag.contains(QLatin1String("type"))
never evaluated: firstTag.contains(QLatin1String("detail"))
0-45
245 -
246 QApplication::restoreOverrideCursor(); -
247 -
248 -
249 QWhatsThis::showText(QCursor::pos(), txt, q); -
250 -
251 return;
never executed: return;
0
252 } -
253 }
executed: }
Execution Count:45
45
254 -
255 currentURL = resolveUrl(url); -
256 doSetText = true; -
257 }
executed: }
Execution Count:48
48
258 -
259 if (!home.isValid())
evaluated: !home.isValid()
TRUEFALSE
yes
Evaluation Count:14
yes
Evaluation Count:40
14-40
260 home = url;
executed: home = url;
Execution Count:14
14
261 -
262 if (doSetText) {
evaluated: doSetText
TRUEFALSE
yes
Evaluation Count:48
yes
Evaluation Count:6
6-48
263 -
264 q->QTextEdit::setHtml(txt); -
265 q->document()->setMetaInformation(QTextDocument::DocumentUrl, currentURL.toString()); -
266 -
267 -
268 -
269 -
270 -
271 -
272 -
273 }
executed: }
Execution Count:48
48
274 -
275 forceLoadOnSourceChange = false; -
276 -
277 if (!url.fragment().isEmpty()) {
evaluated: !url.fragment().isEmpty()
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:50
4-50
278 q->scrollToAnchor(url.fragment()); -
279 } else {
executed: }
Execution Count:4
4
280 hbar->setValue(0); -
281 vbar->setValue(0); -
282 }
executed: }
Execution Count:50
50
283 -
284 -
285 -
286 -
287 -
288 -
289 -
290 if (q->isVisible())
evaluated: q->isVisible()
TRUEFALSE
yes
Evaluation Count:51
yes
Evaluation Count:3
3-51
291 QApplication::restoreOverrideCursor();
executed: QApplication::restoreOverrideCursor();
Execution Count:51
51
292 -
293 q->sourceChanged(url); -
294}
executed: }
Execution Count:54
54
295QTextBrowserPrivate::HistoryEntry QTextBrowserPrivate::createHistoryEntry() const -
296{ -
297 HistoryEntry entry; -
298 entry.url = q_func()->source(); -
299 entry.title = q_func()->documentTitle(); -
300 entry.hpos = hbar->value(); -
301 entry.vpos = vbar->value(); -
302 -
303 const QTextCursor cursor = control->textCursor(); -
304 if (control->cursorIsFocusIndicator()
evaluated: control->cursorIsFocusIndicator()
TRUEFALSE
yes
Evaluation Count:15
yes
Evaluation Count:39
15-39
305 && cursor.hasSelection()) {
evaluated: cursor.hasSelection()
TRUEFALSE
yes
Evaluation Count:13
yes
Evaluation Count:2
2-13
306 -
307 entry.focusIndicatorPosition = cursor.position(); -
308 entry.focusIndicatorAnchor = cursor.anchor(); -
309 }
executed: }
Execution Count:13
13
310 return entry;
executed: return entry;
Execution Count:54
54
311} -
312 -
313void QTextBrowserPrivate::restoreHistoryEntry(const HistoryEntry entry) -
314{ -
315 setSource(entry.url); -
316 hbar->setValue(entry.hpos); -
317 vbar->setValue(entry.vpos); -
318 if (entry.focusIndicatorAnchor != -1 && entry.focusIndicatorPosition != -1) {
evaluated: entry.focusIndicatorAnchor != -1
TRUEFALSE
yes
Evaluation Count:10
yes
Evaluation Count:6
partially evaluated: entry.focusIndicatorPosition != -1
TRUEFALSE
yes
Evaluation Count:10
no
Evaluation Count:0
0-10
319 QTextCursor cursor(control->document()); -
320 cursor.setPosition(entry.focusIndicatorAnchor); -
321 cursor.setPosition(entry.focusIndicatorPosition, QTextCursor::KeepAnchor); -
322 control->setTextCursor(cursor); -
323 control->setCursorIsFocusIndicator(true); -
324 }
executed: }
Execution Count:10
10
325}
executed: }
Execution Count:16
16
326void QTextBrowserPrivate::init() -
327{ -
328 QTextBrowser * const q = q_func(); -
329 control->setTextInteractionFlags(Qt::TextBrowserInteraction); -
330 -
331 viewport->setCursor(oldCursor); -
332 -
333 q->setUndoRedoEnabled(false); -
334 viewport->setMouseTracking(true); -
335 QObject::connect(q->document(), "2""contentsChanged()", q, "1""_q_documentModified()"); -
336 QObject::connect(control, "2""linkActivated(QString)", -
337 q, "1""_q_activateAnchor(QString)"); -
338 QObject::connect(control, "2""linkHovered(QString)", -
339 q, "1""_q_highlightLink(QString)"); -
340}
executed: }
Execution Count:24
24
341 -
342 -
343 -
344 -
345QTextBrowser::QTextBrowser(QWidget *parent) -
346 : QTextEdit(*new QTextBrowserPrivate, parent) -
347{ -
348 QTextBrowserPrivate * const d = d_func(); -
349 d->init(); -
350}
executed: }
Execution Count:24
24
351 -
352 -
353 -
354 -
355 -
356QTextBrowser::~QTextBrowser() -
357{ -
358} -
359QUrl QTextBrowser::source() const -
360{ -
361 const QTextBrowserPrivate * const d = d_func(); -
362 if (d->stack.isEmpty())
evaluated: d->stack.isEmpty()
TRUEFALSE
yes
Evaluation Count:32
yes
Evaluation Count:78
32-78
363 return QUrl();
executed: return QUrl();
Execution Count:32
32
364 else -
365 return d->stack.top().url;
executed: return d->stack.top().url;
Execution Count:78
78
366} -
367QStringList QTextBrowser::searchPaths() const -
368{ -
369 const QTextBrowserPrivate * const d = d_func(); -
370 return d->searchPaths;
never executed: return d->searchPaths;
0
371} -
372 -
373void QTextBrowser::setSearchPaths(const QStringList &paths) -
374{ -
375 QTextBrowserPrivate * const d = d_func(); -
376 d->searchPaths = paths; -
377}
never executed: }
0
378 -
379 -
380 -
381 -
382void QTextBrowser::reload() -
383{ -
384 QTextBrowserPrivate * const d = d_func(); -
385 QUrl s = d->currentURL; -
386 d->currentURL = QUrl(); -
387 setSource(s); -
388}
never executed: }
0
389 -
390void QTextBrowser::setSource(const QUrl &url) -
391{ -
392 QTextBrowserPrivate * const d = d_func(); -
393 -
394 const QTextBrowserPrivate::HistoryEntry historyEntry = d->createHistoryEntry(); -
395 -
396 d->setSource(url); -
397 -
398 if (!url.isValid())
partially evaluated: !url.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:38
0-38
399 return;
never executed: return;
0
400 -
401 -
402 if (!d->stack.isEmpty() && d->stack.top().url == url)
evaluated: !d->stack.isEmpty()
TRUEFALSE
yes
Evaluation Count:24
yes
Evaluation Count:14
evaluated: d->stack.top().url == url
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:23
1-24
403 return;
executed: return;
Execution Count:1
1
404 -
405 if (!d->stack.isEmpty())
evaluated: !d->stack.isEmpty()
TRUEFALSE
yes
Evaluation Count:23
yes
Evaluation Count:14
14-23
406 d->stack.top() = historyEntry;
executed: d->stack.top() = historyEntry;
Execution Count:23
23
407 -
408 QTextBrowserPrivate::HistoryEntry entry; -
409 entry.url = url; -
410 entry.title = documentTitle(); -
411 entry.hpos = 0; -
412 entry.vpos = 0; -
413 d->stack.push(entry); -
414 -
415 backwardAvailable(d->stack.count() > 1); -
416 -
417 if (!d->forwardStack.isEmpty() && d->forwardStack.top().url == url) {
evaluated: !d->forwardStack.isEmpty()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:35
evaluated: d->forwardStack.top().url == url
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1
1-35
418 d->forwardStack.pop(); -
419 forwardAvailable(d->forwardStack.count() > 0); -
420 } else {
executed: }
Execution Count:1
1
421 d->forwardStack.clear(); -
422 forwardAvailable(false); -
423 }
executed: }
Execution Count:36
36
424 -
425 historyChanged(); -
426}
executed: }
Execution Count:37
37
427void QTextBrowser::backward() -
428{ -
429 QTextBrowserPrivate * const d = d_func(); -
430 if (d->stack.count() <= 1)
evaluated: d->stack.count() <= 1
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:11
2-11
431 return;
executed: return;
Execution Count:2
2
432 -
433 -
434 d->forwardStack.push(d->createHistoryEntry()); -
435 d->stack.pop(); -
436 d->restoreHistoryEntry(d->stack.top()); -
437 backwardAvailable(d->stack.count() > 1); -
438 forwardAvailable(true); -
439 historyChanged(); -
440}
executed: }
Execution Count:11
11
441void QTextBrowser::forward() -
442{ -
443 QTextBrowserPrivate * const d = d_func(); -
444 if (d->forwardStack.isEmpty())
partially evaluated: d->forwardStack.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5
0-5
445 return;
never executed: return;
0
446 if (!d->stack.isEmpty()) {
partially evaluated: !d->stack.isEmpty()
TRUEFALSE
yes
Evaluation Count:5
no
Evaluation Count:0
0-5
447 -
448 d->stack.top() = d->createHistoryEntry(); -
449 }
executed: }
Execution Count:5
5
450 d->stack.push(d->forwardStack.pop()); -
451 d->restoreHistoryEntry(d->stack.top()); -
452 backwardAvailable(true); -
453 forwardAvailable(!d->forwardStack.isEmpty()); -
454 historyChanged(); -
455}
executed: }
Execution Count:5
5
456 -
457 -
458 -
459 -
460 -
461void QTextBrowser::home() -
462{ -
463 QTextBrowserPrivate * const d = d_func(); -
464 if (d->home.isValid())
partially evaluated: d->home.isValid()
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
465 setSource(d->home);
executed: setSource(d->home);
Execution Count:1
1
466}
executed: }
Execution Count:1
1
467void QTextBrowser::keyPressEvent(QKeyEvent *ev) -
468{ -
469 if (ev->modifiers() & Qt::AltModifier) {
partially evaluated: ev->modifiers() & Qt::AltModifier
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:6
0-6
470 switch (ev->key()) { -
471 case Qt::Key_Right: -
472 forward(); -
473 ev->accept(); -
474 return;
never executed: return;
0
475 case Qt::Key_Left: -
476 backward(); -
477 ev->accept(); -
478 return;
never executed: return;
0
479 case Qt::Key_Up: -
480 home(); -
481 ev->accept(); -
482 return;
never executed: return;
0
483 } -
484 }
never executed: }
0
485 QTextEdit::keyPressEvent(ev); -
486}
executed: }
Execution Count:6
6
487 -
488 -
489 -
490 -
491void QTextBrowser::mouseMoveEvent(QMouseEvent *e) -
492{ -
493 QTextEdit::mouseMoveEvent(e); -
494}
never executed: }
0
495 -
496 -
497 -
498 -
499void QTextBrowser::mousePressEvent(QMouseEvent *e) -
500{ -
501 QTextEdit::mousePressEvent(e); -
502}
never executed: }
0
503 -
504 -
505 -
506 -
507void QTextBrowser::mouseReleaseEvent(QMouseEvent *e) -
508{ -
509 QTextEdit::mouseReleaseEvent(e); -
510}
never executed: }
0
511 -
512 -
513 -
514 -
515void QTextBrowser::focusOutEvent(QFocusEvent *ev) -
516{ -
517 -
518 QTextBrowserPrivate * const d = d_func(); -
519 d->viewport->setCursor((!(d->control->textInteractionFlags() & Qt::TextEditable)) ? d->oldCursor : Qt::IBeamCursor); -
520 -
521 QTextEdit::focusOutEvent(ev); -
522}
executed: }
Execution Count:4
4
523 -
524 -
525 -
526 -
527bool QTextBrowser::focusNextPrevChild(bool next) -
528{ -
529 QTextBrowserPrivate * const d = d_func(); -
530 if (d->control->setFocusToNextOrPreviousAnchor(next)) {
evaluated: d->control->setFocusToNextOrPreviousAnchor(next)
TRUEFALSE
yes
Evaluation Count:10
yes
Evaluation Count:1
1-10
531 return true;
executed: return true;
Execution Count:10
10
532 } else { -
533 -
534 -
535 -
536 -
537 -
538 }
executed: }
Execution Count:1
1
539 return QTextEdit::focusNextPrevChild(next);
executed: return QTextEdit::focusNextPrevChild(next);
Execution Count:1
1
540} -
541 -
542 -
543 -
544 -
545void QTextBrowser::paintEvent(QPaintEvent *e) -
546{ -
547 QTextBrowserPrivate * const d = d_func(); -
548 QPainter p(d->viewport); -
549 d->paint(&p, e); -
550}
executed: }
Execution Count:26
26
551QVariant QTextBrowser::loadResource(int , const QUrl &name) -
552{ -
553 QTextBrowserPrivate * const d = d_func(); -
554 -
555 QByteArray data; -
556 QString fileName = d->findFile(d->resolveUrl(name)); -
557 QFile f(fileName); -
558 if (f.open(QFile::ReadOnly)) {
evaluated: f.open(QFile::ReadOnly)
TRUEFALSE
yes
Evaluation Count:46
yes
Evaluation Count:6
6-46
559 data = f.readAll(); -
560 f.close(); -
561 } else {
executed: }
Execution Count:46
46
562 return QVariant();
executed: return QVariant();
Execution Count:6
6
563 } -
564 -
565 return data;
executed: return data;
Execution Count:46
46
566} -
567bool QTextBrowser::isBackwardAvailable() const -
568{ -
569 const QTextBrowserPrivate * const d = d_func(); -
570 return d->stack.count() > 1;
executed: return d->stack.count() > 1;
Execution Count:13
13
571} -
572bool QTextBrowser::isForwardAvailable() const -
573{ -
574 const QTextBrowserPrivate * const d = d_func(); -
575 return !d->forwardStack.isEmpty();
executed: return !d->forwardStack.isEmpty();
Execution Count:13
13
576} -
577void QTextBrowser::clearHistory() -
578{ -
579 QTextBrowserPrivate * const d = d_func(); -
580 d->forwardStack.clear(); -
581 if (!d->stack.isEmpty()) {
evaluated: !d->stack.isEmpty()
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1
1
582 QTextBrowserPrivate::HistoryEntry historyEntry = d->stack.top(); -
583 d->stack.resize(0); -
584 d->stack.push(historyEntry); -
585 d->home = historyEntry.url; -
586 }
executed: }
Execution Count:1
1
587 forwardAvailable(false); -
588 backwardAvailable(false); -
589 historyChanged(); -
590}
executed: }
Execution Count:2
2
591QUrl QTextBrowser::historyUrl(int i) const -
592{ -
593 const QTextBrowserPrivate * const d = d_func(); -
594 return d->history(i).url;
executed: return d->history(i).url;
Execution Count:1
1
595} -
596QString QTextBrowser::historyTitle(int i) const -
597{ -
598 const QTextBrowserPrivate * const d = d_func(); -
599 return d->history(i).title;
executed: return d->history(i).title;
Execution Count:17
17
600} -
601 -
602 -
603 -
604 -
605 -
606 -
607 -
608int QTextBrowser::forwardHistoryCount() const -
609{ -
610 const QTextBrowserPrivate * const d = d_func(); -
611 return d->forwardStack.count();
never executed: return d->forwardStack.count();
0
612} -
613 -
614 -
615 -
616 -
617 -
618 -
619int QTextBrowser::backwardHistoryCount() const -
620{ -
621 const QTextBrowserPrivate * const d = d_func(); -
622 return d->stack.count()-1;
never executed: return d->stack.count()-1;
0
623} -
624bool QTextBrowser::openExternalLinks() const -
625{ -
626 const QTextBrowserPrivate * const d = d_func(); -
627 return d->openExternalLinks;
never executed: return d->openExternalLinks;
0
628} -
629 -
630void QTextBrowser::setOpenExternalLinks(bool open) -
631{ -
632 QTextBrowserPrivate * const d = d_func(); -
633 d->openExternalLinks = open; -
634}
never executed: }
0
635bool QTextBrowser::openLinks() const -
636{ -
637 const QTextBrowserPrivate * const d = d_func(); -
638 return d->openLinks;
never executed: return d->openLinks;
0
639} -
640 -
641void QTextBrowser::setOpenLinks(bool open) -
642{ -
643 QTextBrowserPrivate * const d = d_func(); -
644 d->openLinks = open; -
645}
executed: }
Execution Count:1
1
646 -
647 -
648bool QTextBrowser::event(QEvent *e) -
649{ -
650 return QTextEdit::event(e);
executed: return QTextEdit::event(e);
Execution Count:828
828
651} -
652 -
653 -
654 -
655 -
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