qtreeview.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/widgets/itemviews/qtreeview.cpp
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1-
2-
3-
4-
5-
6-
7-
8-
9-
10QTreeView::QTreeView(QWidget *parent)-
11 : QAbstractItemView(*new QTreeViewPrivate, parent)-
12{-
13 QTreeViewPrivate * const d = d_func();-
14 d->initialize();-
15}
never executed: end of block
0
16-
17-
18-
19-
20QTreeView::QTreeView(QTreeViewPrivate &dd, QWidget *parent)-
21 : QAbstractItemView(dd, parent)-
22{-
23 QTreeViewPrivate * const d = d_func();-
24 d->initialize();-
25}
never executed: end of block
0
26-
27-
28-
29-
30QTreeView::~QTreeView()-
31{-
32}-
33-
34-
35-
36-
37void QTreeView::setModel(QAbstractItemModel *model)-
38{-
39 QTreeViewPrivate * const d = d_func();-
40 if (model == d->model
model == d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
41 return;
never executed: return;
0
42 if (d->model
d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->model != QAbstractItemModelPrivate::staticEmptyModel()
d->model != QA...icEmptyModel()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
43 disconnect(d->model, qFlagLocation("2""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "219"),-
44 this, qFlagLocation("1""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "220"));-
45-
46 disconnect(d->model, qFlagLocation("2""modelAboutToBeReset()" "\0" __FILE__ ":" "222"), this, qFlagLocation("1""_q_modelAboutToBeReset()" "\0" __FILE__ ":" "222"));-
47 }
never executed: end of block
0
48-
49 if (d->selectionModel
d->selectionModelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
50 disconnect(d->selectionModel, qFlagLocation("2""currentRowChanged(QModelIndex,QModelIndex)" "\0" __FILE__ ":" "226"),-
51 d->model, qFlagLocation("1""submit()" "\0" __FILE__ ":" "227"));-
52 disconnect(d->model, qFlagLocation("2""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "228"),-
53 this, qFlagLocation("1""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "229"));-
54 disconnect(d->model, qFlagLocation("2""modelAboutToBeReset()" "\0" __FILE__ ":" "230"), this, qFlagLocation("1""_q_modelAboutToBeReset()" "\0" __FILE__ ":" "230"));-
55 }
never executed: end of block
0
56 d->viewItems.clear();-
57 d->expandedIndexes.clear();-
58 d->hiddenIndexes.clear();-
59 d->header->setModel(model);-
60 QAbstractItemView::setModel(model);-
61-
62-
63 disconnect(d->model, qFlagLocation("2""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "239"),-
64 this, qFlagLocation("1""_q_rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "240"));-
65-
66 disconnect(d->model, qFlagLocation("2""layoutChanged()" "\0" __FILE__ ":" "242"),-
67 d->header, qFlagLocation("1""_q_layoutChanged()" "\0" __FILE__ ":" "243"));-
68-
69 connect(d->model, qFlagLocation("2""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "245"),-
70 this, qFlagLocation("1""rowsRemoved(QModelIndex,int,int)" "\0" __FILE__ ":" "246"));-
71-
72 connect(d->model, qFlagLocation("2""modelAboutToBeReset()" "\0" __FILE__ ":" "248"), qFlagLocation("1""_q_modelAboutToBeReset()" "\0" __FILE__ ":" "248"));-
73-
74 if (d->sortingEnabled
d->sortingEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
75 d->_q_sortIndicatorChanged(header()->sortIndicatorSection(), header()->sortIndicatorOrder());
never executed: d->_q_sortIndicatorChanged(header()->sortIndicatorSection(), header()->sortIndicatorOrder());
0
76}
never executed: end of block
0
77-
78-
79-
80-
81void QTreeView::setRootIndex(const QModelIndex &index)-
82{-
83 QTreeViewPrivate * const d = d_func();-
84 d->header->setRootIndex(index);-
85 QAbstractItemView::setRootIndex(index);-
86}
never executed: end of block
0
87-
88-
89-
90-
91void QTreeView::setSelectionModel(QItemSelectionModel *selectionModel)-
92{-
93 QTreeViewPrivate * const d = d_func();-
94 ((!(selectionModel)) ? qt_assert("selectionModel",__FILE__,270) : qt_noop());-
95 if (d->selectionModel
d->selectionModelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
96-
97 disconnect(d->selectionModel, qFlagLocation("2""currentRowChanged(QModelIndex,QModelIndex)" "\0" __FILE__ ":" "273"),-
98 d->model, qFlagLocation("1""submit()" "\0" __FILE__ ":" "274"));-
99 }
never executed: end of block
0
100-
101 d->header->setSelectionModel(selectionModel);-
102 QAbstractItemView::setSelectionModel(selectionModel);-
103-
104 if (d->selectionModel
d->selectionModelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
105-
106 connect(d->selectionModel, qFlagLocation("2""currentRowChanged(QModelIndex,QModelIndex)" "\0" __FILE__ ":" "282"),-
107 d->model, qFlagLocation("1""submit()" "\0" __FILE__ ":" "283"));-
108 }
never executed: end of block
0
109}
never executed: end of block
0
110-
111-
112-
113-
114-
115-
116QHeaderView *QTreeView::header() const-
117{-
118 const QTreeViewPrivate * const d = d_func();-
119 return
never executed: return d->header;
 d->header;
never executed: return d->header;
0
120}-
121void QTreeView::setHeader(QHeaderView *header)-
122{-
123 QTreeViewPrivate * const d = d_func();-
124 if (header == d->header
header == d->headerDescription
TRUEnever evaluated
FALSEnever evaluated
 || !header
!headerDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
125 return;
never executed: return;
0
126 if (d->header
d->headerDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->header->parent() == this
d->header->parent() == thisDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
127 delete d->header;
never executed: delete d->header;
0
128 d->header = header;-
129 d->header->setParent(this);-
130 d->header->d_func()->setAllowUserMoveOfSection0(false);-
131-
132 if (!d->header->model()
!d->header->model()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
133 d->header->setModel(d->model);-
134 if (d->selectionModel
d->selectionModelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
135 d->header->setSelectionModel(d->selectionModel);
never executed: d->header->setSelectionModel(d->selectionModel);
0
136 }
never executed: end of block
0
137-
138 connect(d->header, qFlagLocation("2""sectionResized(int,int,int)" "\0" __FILE__ ":" "323"),-
139 this, qFlagLocation("1""columnResized(int,int,int)" "\0" __FILE__ ":" "324"));-
140 connect(d->header, qFlagLocation("2""sectionMoved(int,int,int)" "\0" __FILE__ ":" "325"),-
141 this, qFlagLocation("1""columnMoved()" "\0" __FILE__ ":" "326"));-
142 connect(d->header, qFlagLocation("2""sectionCountChanged(int,int)" "\0" __FILE__ ":" "327"),-
143 this, qFlagLocation("1""columnCountChanged(int,int)" "\0" __FILE__ ":" "328"));-
144 connect(d->header, qFlagLocation("2""sectionHandleDoubleClicked(int)" "\0" __FILE__ ":" "329"),-
145 this, qFlagLocation("1""resizeColumnToContents(int)" "\0" __FILE__ ":" "330"));-
146 connect(d->header, qFlagLocation("2""geometriesChanged()" "\0" __FILE__ ":" "331"),-
147 this, qFlagLocation("1""updateGeometries()" "\0" __FILE__ ":" "332"));-
148-
149 setSortingEnabled(d->sortingEnabled);-
150 d->updateGeometry();-
151}
never executed: end of block
0
152int QTreeView::autoExpandDelay() const-
153{-
154 const QTreeViewPrivate * const d = d_func();-
155 return
never executed: return d->autoExpandDelay;
 d->autoExpandDelay;
never executed: return d->autoExpandDelay;
0
156}-
157-
158void QTreeView::setAutoExpandDelay(int delay)-
159{-
160 QTreeViewPrivate * const d = d_func();-
161 d->autoExpandDelay = delay;-
162}
never executed: end of block
0
163int QTreeView::indentation() const-
164{-
165 const QTreeViewPrivate * const d = d_func();-
166 return
never executed: return d->indent;
 d->indent;
never executed: return d->indent;
0
167}-
168-
169void QTreeView::setIndentation(int i)-
170{-
171 QTreeViewPrivate * const d = d_func();-
172 if (!d->customIndent
!d->customIndentDescription
TRUEnever evaluated
FALSEnever evaluated
 || (
(i != d->indent)Description
TRUEnever evaluated
FALSEnever evaluated
i != d->indent)
(i != d->indent)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
173 d->indent = i;-
174 d->customIndent = true;-
175 d->viewport->update();-
176 }
never executed: end of block
0
177}
never executed: end of block
0
178-
179void QTreeView::resetIndentation()-
180{-
181 QTreeViewPrivate * const d = d_func();-
182 if (d->customIndent
d->customIndentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
183 d->updateIndentationFromStyle();-
184 d->customIndent = false;-
185 }
never executed: end of block
0
186}
never executed: end of block
0
187bool QTreeView::rootIsDecorated() const-
188{-
189 const QTreeViewPrivate * const d = d_func();-
190 return
never executed: return d->rootDecoration;
 d->rootDecoration;
never executed: return d->rootDecoration;
0
191}-
192-
193void QTreeView::setRootIsDecorated(bool show)-
194{-
195 QTreeViewPrivate * const d = d_func();-
196 if (show != d->rootDecoration
show != d->rootDecorationDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
197 d->rootDecoration = show;-
198 d->viewport->update();-
199 }
never executed: end of block
0
200}
never executed: end of block
0
201bool QTreeView::uniformRowHeights() const-
202{-
203 const QTreeViewPrivate * const d = d_func();-
204 return
never executed: return d->uniformRowHeights;
 d->uniformRowHeights;
never executed: return d->uniformRowHeights;
0
205}-
206-
207void QTreeView::setUniformRowHeights(bool uniform)-
208{-
209 QTreeViewPrivate * const d = d_func();-
210 d->uniformRowHeights = uniform;-
211}
never executed: end of block
0
212bool QTreeView::itemsExpandable() const-
213{-
214 const QTreeViewPrivate * const d = d_func();-
215 return
never executed: return d->itemsExpandable;
 d->itemsExpandable;
never executed: return d->itemsExpandable;
0
216}-
217-
218void QTreeView::setItemsExpandable(bool enable)-
219{-
220 QTreeViewPrivate * const d = d_func();-
221 d->itemsExpandable = enable;-
222}
never executed: end of block
0
223bool QTreeView::expandsOnDoubleClick() const-
224{-
225 const QTreeViewPrivate * const d = d_func();-
226 return
never executed: return d->expandsOnDoubleClick;
 d->expandsOnDoubleClick;
never executed: return d->expandsOnDoubleClick;
0
227}-
228-
229void QTreeView::setExpandsOnDoubleClick(bool enable)-
230{-
231 QTreeViewPrivate * const d = d_func();-
232 d->expandsOnDoubleClick = enable;-
233}
never executed: end of block
0
234-
235-
236-
237-
238int QTreeView::columnViewportPosition(int column) const-
239{-
240 const QTreeViewPrivate * const d = d_func();-
241 return
never executed: return d->header->sectionViewportPosition(column);
 d->header->sectionViewportPosition(column);
never executed: return d->header->sectionViewportPosition(column);
0
242}-
243-
244-
245-
246-
247-
248-
249int QTreeView::columnWidth(int column) const-
250{-
251 const QTreeViewPrivate * const d = d_func();-
252 return
never executed: return d->header->sectionSize(column);
 d->header->sectionSize(column);
never executed: return d->header->sectionSize(column);
0
253}-
254void QTreeView::setColumnWidth(int column, int width)-
255{-
256 QTreeViewPrivate * const d = d_func();-
257 d->header->resizeSection(column, width);-
258}
never executed: end of block
0
259-
260-
261-
262-
263-
264int QTreeView::columnAt(int x) const-
265{-
266 const QTreeViewPrivate * const d = d_func();-
267 return
never executed: return d->header->logicalIndexAt(x);
 d->header->logicalIndexAt(x);
never executed: return d->header->logicalIndexAt(x);
0
268}-
269-
270-
271-
272-
273-
274-
275bool QTreeView::isColumnHidden(int column) const-
276{-
277 const QTreeViewPrivate * const d = d_func();-
278 return
never executed: return d->header->isSectionHidden(column);
 d->header->isSectionHidden(column);
never executed: return d->header->isSectionHidden(column);
0
279}-
280-
281-
282-
283-
284-
285-
286void QTreeView::setColumnHidden(int column, bool hide)-
287{-
288 QTreeViewPrivate * const d = d_func();-
289 if (column < 0
column < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || column >= d->header->count()
column >= d->header->count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
290 return;
never executed: return;
0
291 d->header->setSectionHidden(column, hide);-
292}
never executed: end of block
0
293bool QTreeView::isHeaderHidden() const-
294{-
295 const QTreeViewPrivate * const d = d_func();-
296 return
never executed: return d->header->isHidden();
 d->header->isHidden();
never executed: return d->header->isHidden();
0
297}-
298-
299void QTreeView::setHeaderHidden(bool hide)-
300{-
301 QTreeViewPrivate * const d = d_func();-
302 d->header->setHidden(hide);-
303}
never executed: end of block
0
304-
305-
306-
307-
308-
309-
310-
311bool QTreeView::isRowHidden(int row, const QModelIndex &parent) const-
312{-
313 const QTreeViewPrivate * const d = d_func();-
314 if (!d->model
!d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
315 return
never executed: return false;
 false;
never executed: return false;
0
316 return
never executed: return d->isRowHidden(d->model->index(row, 0, parent));
 d->isRowHidden(d->model->index(row, 0, parent));
never executed: return d->isRowHidden(d->model->index(row, 0, parent));
0
317}-
318-
319-
320-
321-
322-
323-
324void QTreeView::setRowHidden(int row, const QModelIndex &parent, bool hide)-
325{-
326 QTreeViewPrivate * const d = d_func();-
327 if (!d->model
!d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
328 return;
never executed: return;
0
329 QModelIndex index = d->model->index(row, 0, parent);-
330 if (!index.isValid()
!index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
331 return;
never executed: return;
0
332-
333 if (hide
hideDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
334 d->hiddenIndexes.insert(index);-
335 }
never executed: end of block
 else if(d->isPersistent(index)
d->isPersistent(index)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
336 d->hiddenIndexes.remove(index);-
337 }
never executed: end of block
0
338-
339 d->doDelayedItemsLayout();-
340}
never executed: end of block
0
341bool QTreeView::isFirstColumnSpanned(int row, const QModelIndex &parent) const-
342{-
343 const QTreeViewPrivate * const d = d_func();-
344 if (d->spanningIndexes.isEmpty()
d->spanningIndexes.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
 || !d->model
!d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
345 return
never executed: return false;
 false;
never executed: return false;
0
346 QModelIndex index = d->model->index(row, 0, parent);-
347 for (int i = 0; i < d->spanningIndexes.count()
i < d->spanningIndexes.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
348 if (d->spanningIndexes.at(i) == index
d->spanningInd...at(i) == indexDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
349 return
never executed: return true;
 true;
never executed: return true;
0
350 return
never executed: return false;
 false;
never executed: return false;
0
351}-
352void QTreeView::setFirstColumnSpanned(int row, const QModelIndex &parent, bool span)-
353{-
354 QTreeViewPrivate * const d = d_func();-
355 if (!d->model
!d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
356 return;
never executed: return;
0
357 QModelIndex index = d->model->index(row, 0, parent);-
358 if (!index.isValid()
!index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
359 return;
never executed: return;
0
360-
361 if (span
spanDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
362 QPersistentModelIndex persistent(index);-
363 if (!d->spanningIndexes.contains(persistent)
!d->spanningIn...ns(persistent)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
364 d->spanningIndexes.append(persistent);
never executed: d->spanningIndexes.append(persistent);
0
365 }
never executed: end of block
 else {		0
366 QPersistentModelIndex persistent(index);-
367 int i = d->spanningIndexes.indexOf(persistent);-
368 if (i >= 0
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
369 d->spanningIndexes.remove(i);
never executed: d->spanningIndexes.remove(i);
0
370 }
never executed: end of block
0
371-
372 d->executePostedLayout();-
373 int i = d->viewIndex(index);-
374 if (i >= 0
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
375 d->viewItems[i].spanning = span;
never executed: d->viewItems[i].spanning = span;
0
376-
377 d->viewport->update();-
378}
never executed: end of block
0
379-
380-
381-
382-
383void QTreeView::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles)-
384{-
385 QTreeViewPrivate * const d = d_func();-
386-
387-
388 if (d->delayedPendingLayout
d->delayedPendingLayoutDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
389 return;
never executed: return;
0
390-
391-
392-
393-
394 bool sizeChanged = false;-
395 int topViewIndex = d->viewIndex(topLeft);-
396 if (topViewIndex == 0
topViewIndex == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
397 int newDefaultItemHeight = indexRowSizeHint(topLeft);-
398 sizeChanged = d->defaultItemHeight != newDefaultItemHeight;-
399 d->defaultItemHeight = newDefaultItemHeight;-
400 }
never executed: end of block
0
401-
402 if (topViewIndex != -1
topViewIndex != -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
403 if (topLeft.row() == bottomRight.row()
topLeft.row() ...tomRight.row()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
404 int oldHeight = d->itemHeight(topViewIndex);-
405 d->invalidateHeightCache(topViewIndex);-
406 sizeChanged |= (oldHeight != d->itemHeight(topViewIndex));-
407 if (topLeft.column() == 0
topLeft.column() == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
408 d->viewItems[topViewIndex].hasChildren = d->hasVisibleChildren(topLeft);
never executed: d->viewItems[topViewIndex].hasChildren = d->hasVisibleChildren(topLeft);
0
409 }
never executed: end of block
 else {		0
410 int bottomViewIndex = d->viewIndex(bottomRight);-
411 for (int i = topViewIndex; i <= bottomViewIndex
i <= bottomViewIndexDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
412 int oldHeight = d->itemHeight(i);-
413 d->invalidateHeightCache(i);-
414 sizeChanged |= (oldHeight != d->itemHeight(i));-
415 if (topLeft.column() == 0
topLeft.column() == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
416 d->viewItems[i].hasChildren = d->hasVisibleChildren(d->viewItems.at(i).index);
never executed: d->viewItems[i].hasChildren = d->hasVisibleChildren(d->viewItems.at(i).index);
0
417 }
never executed: end of block
0
418 }
never executed: end of block
0
419 }-
420-
421 if (sizeChanged
sizeChangedDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
422 d->updateScrollBars();-
423 d->viewport->update();-
424 }
never executed: end of block
0
425 QAbstractItemView::dataChanged(topLeft, bottomRight, roles);-
426}
never executed: end of block
0
427void QTreeView::hideColumn(int column)-
428{-
429 QTreeViewPrivate * const d = d_func();-
430 d->header->hideSection(column);-
431}
never executed: end of block
0
432-
433-
434-
435-
436-
437-
438void QTreeView::showColumn(int column)-
439{-
440 QTreeViewPrivate * const d = d_func();-
441 d->header->showSection(column);-
442}
never executed: end of block
0
443void QTreeView::expand(const QModelIndex &index)-
444{-
445 QTreeViewPrivate * const d = d_func();-
446 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
447 return;
never executed: return;
0
448 if (index.flags() & Qt::ItemNeverHasChildren
index.flags() ...verHasChildrenDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
449 return;
never executed: return;
0
450 if (d->isIndexExpanded(index)
d->isIndexExpanded(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
451 return;
never executed: return;
0
452 if (d->delayedPendingLayout
d->delayedPendingLayoutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
453-
454 if (d->storeExpanded(index)
d->storeExpanded(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
455 expanded(index);
never executed: expanded(index);
0
456 return;
never executed: return;
0
457 }-
458-
459 int i = d->viewIndex(index);-
460 if (i != -1
i != -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
461 d->expand(i, true);-
462 if (!d->isAnimating()
!d->isAnimating()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
463 updateGeometries();-
464 d->viewport->update();-
465 }
never executed: end of block
0
466 }
never executed: end of block
 else if (d->storeExpanded(index)
d->storeExpanded(index)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
467 expanded(index);-
468 }
never executed: end of block
0
469}
never executed: end of block
0
470void QTreeView::collapse(const QModelIndex &index)-
471{-
472 QTreeViewPrivate * const d = d_func();-
473 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
474 return;
never executed: return;
0
475 if (!d->isIndexExpanded(index)
!d->isIndexExpanded(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
476 return;
never executed: return;
0
477-
478 d->delayedAutoScroll.stop();-
479-
480 if (d->delayedPendingLayout
d->delayedPendingLayoutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
481-
482 if (d->isPersistent(index)
d->isPersistent(index)Description
TRUEnever evaluated
FALSEnever evaluated
 && d->expandedIndexes.remove(index)
d->expandedInd....remove(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
483 collapsed(index);
never executed: collapsed(index);
0
484 return;
never executed: return;
0
485 }-
486 int i = d->viewIndex(index);-
487 if (i != -1
i != -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
488 d->collapse(i, true);-
489 if (!d->isAnimating()
!d->isAnimating()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
490 updateGeometries();-
491 viewport()->update();-
492 }
never executed: end of block
0
493 }
never executed: end of block
 else {		0
494 if (d->isPersistent(index)
d->isPersistent(index)Description
TRUEnever evaluated
FALSEnever evaluated
 && d->expandedIndexes.remove(index)
d->expandedInd....remove(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
495 collapsed(index);
never executed: collapsed(index);
0
496 }
never executed: end of block
0
497}-
498bool QTreeView::isExpanded(const QModelIndex &index) const-
499{-
500 const QTreeViewPrivate * const d = d_func();-
501 return
never executed: return d->isIndexExpanded(index);
 d->isIndexExpanded(index);
never executed: return d->isIndexExpanded(index);
0
502}-
503-
504-
505-
506-
507-
508-
509-
510void QTreeView::setExpanded(const QModelIndex &index, bool expanded)-
511{-
512 if (expanded
expandedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
513 this->expand(index);
never executed: this->expand(index);
0
514 else-
515 this->collapse(index);
never executed: this->collapse(index);
0
516}-
517void QTreeView::setSortingEnabled(bool enable)-
518{-
519 QTreeViewPrivate * const d = d_func();-
520 header()->setSortIndicatorShown(enable);-
521 header()->setSectionsClickable(enable);-
522 if (enable
enableDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
523-
524-
525 sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder());-
526 connect(header(), qFlagLocation("2""sortIndicatorChanged(int,Qt::SortOrder)" "\0" __FILE__ ":" "878"),-
527 this, qFlagLocation("1""_q_sortIndicatorChanged(int,Qt::SortOrder)" "\0" __FILE__ ":" "879"), Qt::UniqueConnection);-
528 }
never executed: end of block
 else {		0
529 disconnect(header(), qFlagLocation("2""sortIndicatorChanged(int,Qt::SortOrder)" "\0" __FILE__ ":" "881"),-
530 this, qFlagLocation("1""_q_sortIndicatorChanged(int,Qt::SortOrder)" "\0" __FILE__ ":" "882"));-
531 }
never executed: end of block
0
532 d->sortingEnabled = enable;-
533}
never executed: end of block
0
534-
535bool QTreeView::isSortingEnabled() const-
536{-
537 const QTreeViewPrivate * const d = d_func();-
538 return
never executed: return d->sortingEnabled;
 d->sortingEnabled;
never executed: return d->sortingEnabled;
0
539}-
540void QTreeView::setAnimated(bool animate)-
541{-
542 QTreeViewPrivate * const d = d_func();-
543 d->animationsEnabled = animate;-
544}
never executed: end of block
0
545-
546bool QTreeView::isAnimated() const-
547{-
548 const QTreeViewPrivate * const d = d_func();-
549 return
never executed: return d->animationsEnabled;
 d->animationsEnabled;
never executed: return d->animationsEnabled;
0
550}-
551void QTreeView::setAllColumnsShowFocus(bool enable)-
552{-
553 QTreeViewPrivate * const d = d_func();-
554 if (d->allColumnsShowFocus == enable
d->allColumnsS...ocus == enableDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
555 return;
never executed: return;
0
556 d->allColumnsShowFocus = enable;-
557 d->viewport->update();-
558}
never executed: end of block
0
559-
560bool QTreeView::allColumnsShowFocus() const-
561{-
562 const QTreeViewPrivate * const d = d_func();-
563 return
never executed: return d->allColumnsShowFocus;
 d->allColumnsShowFocus;
never executed: return d->allColumnsShowFocus;
0
564}-
565void QTreeView::setWordWrap(bool on)-
566{-
567 QTreeViewPrivate * const d = d_func();-
568 if (d->wrapItemText == on
d->wrapItemText == onDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
569 return;
never executed: return;
0
570 d->wrapItemText = on;-
571 d->doDelayedItemsLayout();-
572}
never executed: end of block
0
573-
574bool QTreeView::wordWrap() const-
575{-
576 const QTreeViewPrivate * const d = d_func();-
577 return
never executed: return d->wrapItemText;
 d->wrapItemText;
never executed: return d->wrapItemText;
0
578}-
579void QTreeView::setTreePosition(int index)-
580{-
581 QTreeViewPrivate * const d = d_func();-
582 d->treePosition = index;-
583 update();-
584}
never executed: end of block
0
585int QTreeView::treePosition() const-
586{-
587 const QTreeViewPrivate * const d = d_func();-
588 return
never executed: return d->treePosition;
 d->treePosition;
never executed: return d->treePosition;
0
589}-
590-
591-
592-
593-
594void QTreeView::keyboardSearch(const QString &search)-
595{-
596 QTreeViewPrivate * const d = d_func();-
597 if (!d->model->rowCount(d->root)
!d->model->rowCount(d->root)Description
TRUEnever evaluated
FALSEnever evaluated
 || !d->model->columnCount(d->root)
!d->model->col...Count(d->root)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
598 return;
never executed: return;
0
599-
600 QModelIndex start;-
601 if (currentIndex().isValid()
currentIndex().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
602 start = currentIndex();
never executed: start = currentIndex();
0
603 else-
604 start = d->model->index(0, 0, d->root);
never executed: start = d->model->index(0, 0, d->root);
0
605-
606 bool skipRow = false;-
607 bool keyboardTimeWasValid = d->keyboardInputTime.isValid();-
608 qint64 keyboardInputTimeElapsed;-
609 if (keyboardTimeWasValid
keyboardTimeWasValidDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
610 keyboardInputTimeElapsed = d->keyboardInputTime.restart();
never executed: keyboardInputTimeElapsed = d->keyboardInputTime.restart();
0
611 else-
612 d->keyboardInputTime.start();
never executed: d->keyboardInputTime.start();
0
613 if (search.isEmpty()
search.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
 || !keyboardTimeWasValid
!keyboardTimeWasValidDescription
TRUEnever evaluated
FALSEnever evaluated
0
614 || keyboardInputTimeElapsed > QApplication::keyboardInputInterval()
keyboardInputT...nputInterval()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
615 d->keyboardInput = search;-
616 skipRow = currentIndex().isValid();-
617 }
never executed: end of block
 else {		0
618 d->keyboardInput += search;-
619 }
never executed: end of block
0
620-
621-
622 bool sameKey = false;-
623 if (d->keyboardInput.length() > 1
d->keyboardInput.length() > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
624 int c = d->keyboardInput.count(d->keyboardInput.at(d->keyboardInput.length() - 1));-
625 sameKey = (c == d->keyboardInput.length());-
626 if (sameKey
sameKeyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
627 skipRow = true;
never executed: skipRow = true;
0
628 }
never executed: end of block
0
629-
630-
631 if (skipRow
skipRowDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
632 if (indexBelow(start).isValid()
indexBelow(start).isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
633 start = indexBelow(start);
never executed: start = indexBelow(start);
0
634 else-
635 start = d->model->index(0, start.column(), d->root);
never executed: start = d->model->index(0, start.column(), d->root);
0
636 }-
637-
638 d->executePostedLayout();-
639 int startIndex = d->viewIndex(start);-
640 if (startIndex <= -1
startIndex <= -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
641 return;
never executed: return;
0
642-
643 int previousLevel = -1;-
644 int bestAbove = -1;-
645 int bestBelow = -1;-
646 QString searchString = sameKey
sameKeyDescription
TRUEnever evaluated
FALSEnever evaluated
 ? QString(d->keyboardInput.at(0)) : d->keyboardInput;		0
647 for (int i = 0; i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
648 if ((
(int)d->viewIt... previousLevelDescription
TRUEnever evaluated
FALSEnever evaluated
int)d->viewItems.at(i).level > previousLevel
(int)d->viewIt... previousLevelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
649 QModelIndex searchFrom = d->viewItems.at(i).index;-
650 if (start.column() > 0
start.column() > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
651 searchFrom = searchFrom.sibling(searchFrom.row(), start.column());
never executed: searchFrom = searchFrom.sibling(searchFrom.row(), start.column());
0
652 if (searchFrom.parent() == start.parent()
searchFrom.par...start.parent()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
653 searchFrom = start;
never executed: searchFrom = start;
0
654 QModelIndexList match = d->model->match(searchFrom, Qt::DisplayRole, searchString);-
655 if (match.count()
match.count()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
656 int hitIndex = d->viewIndex(match.at(0));-
657 if (hitIndex >= 0
hitIndex >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && hitIndex < startIndex
hitIndex < startIndexDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
658 bestAbove = bestAbove == -1
bestAbove == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? hitIndex : qMin(hitIndex, bestAbove);
never executed: bestAbove = bestAbove == -1 ? hitIndex : qMin(hitIndex, bestAbove);
0
659 else if (hitIndex >= startIndex
hitIndex >= startIndexDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
660 bestBelow = bestBelow == -1
bestBelow == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? hitIndex : qMin(hitIndex, bestBelow);
never executed: bestBelow = bestBelow == -1 ? hitIndex : qMin(hitIndex, bestBelow);
0
661 }
never executed: end of block
0
662 }
never executed: end of block
0
663 previousLevel = d->viewItems.at(i).level;-
664 }
never executed: end of block
0
665-
666 QModelIndex index;-
667 if (bestBelow > -1
bestBelow > -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
668 index = d->viewItems.at(bestBelow).index;
never executed: index = d->viewItems.at(bestBelow).index;
0
669 else if (bestAbove > -1
bestAbove > -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
670 index = d->viewItems.at(bestAbove).index;
never executed: index = d->viewItems.at(bestAbove).index;
0
671-
672 if (start.column() > 0
start.column() > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
673 index = index.sibling(index.row(), start.column());
never executed: index = index.sibling(index.row(), start.column());
0
674-
675 if (index.isValid()
index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
676 QItemSelectionModel::SelectionFlags flags = (d->selectionMode == SingleSelection
d->selectionMo...ingleSelectionDescription
TRUEnever evaluated
FALSEnever evaluated
0
677 ? QItemSelectionModel::SelectionFlags(-
678 QItemSelectionModel::ClearAndSelect-
679 |d->selectionBehaviorFlags())-
680 : QItemSelectionModel::SelectionFlags(-
681 QItemSelectionModel::NoUpdate));-
682 selectionModel()->setCurrentIndex(index, flags);-
683 }
never executed: end of block
0
684}
never executed: end of block
0
685-
686-
687-
688-
689-
690QRect QTreeView::visualRect(const QModelIndex &index) const-
691{-
692 const QTreeViewPrivate * const d = d_func();-
693-
694 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
 || isIndexHidden(index)
isIndexHidden(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
695 return
never executed: return QRect();
 QRect();
never executed: return QRect();
0
696-
697 d->executePostedLayout();-
698-
699 int vi = d->viewIndex(index);-
700 if (vi < 0
vi < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
701 return
never executed: return QRect();
 QRect();
never executed: return QRect();
0
702-
703 bool spanning = d->viewItems.at(vi).spanning;-
704-
705-
706 int x = (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : columnViewportPosition(index.column()));		0
707 int w = (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
 ? d->header->length() : columnWidth(index.column()));		0
708-
709 if (d->isTreePosition(index.column())
d->isTreePosit...ndex.column())Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
710 int i = d->indentationForItem(vi);-
711 w -= i;-
712 if (!isRightToLeft()
!isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
713 x += i;
never executed: x += i;
0
714 }
never executed: end of block
0
715-
716 int y = d->coordinateForItem(vi);-
717 int h = d->itemHeight(vi);-
718-
719 return
never executed: return QRect(x, y, w, h);
 QRect(x, y, w, h);
never executed: return QRect(x, y, w, h);
0
720}-
721void QTreeView::scrollTo(const QModelIndex &index, ScrollHint hint)-
722{-
723 QTreeViewPrivate * const d = d_func();-
724-
725 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
726 return;
never executed: return;
0
727-
728 d->executePostedLayout();-
729 d->updateScrollBars();-
730-
731-
732 QModelIndex parent = index.parent();-
733 while (parent != d->root
parent != d->rootDescription
TRUEnever evaluated
FALSEnever evaluated
 && parent.isValid()
parent.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && state() == NoState
state() == NoStateDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->itemsExpandable
d->itemsExpandableDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
734 if (!isExpanded(parent)
!isExpanded(parent)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
735 expand(parent);
never executed: expand(parent);
0
736 parent = d->model->parent(parent);-
737 }
never executed: end of block
0
738-
739 int item = d->viewIndex(index);-
740 if (item < 0
item < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
741 return;
never executed: return;
0
742-
743 QRect area = d->viewport->rect();-
744-
745-
746 if (verticalScrollMode() == QAbstractItemView::ScrollPerItem
verticalScroll...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
747 int top = verticalScrollBar()->value();-
748 int bottom = top + verticalScrollBar()->pageStep();-
749 if (hint == EnsureVisible
hint == EnsureVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
 && item >= top
item >= topDescription
TRUEnever evaluated
FALSEnever evaluated
 && item < bottom
item < bottomDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
750-
751 }
never executed: end of block
 else if (hint == PositionAtTop
hint == PositionAtTopDescription
TRUEnever evaluated
FALSEnever evaluated
 || (hint == EnsureVisible
hint == EnsureVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
 && item < top
item < topDescription
TRUEnever evaluated
FALSEnever evaluated
)) {		0
752 verticalScrollBar()->setValue(item);-
753 }
never executed: end of block
 else {		0
754 const int currentItemHeight = d->itemHeight(item);-
755 int y = (hint == PositionAtCenter
hint == PositionAtCenterDescription
TRUEnever evaluated
FALSEnever evaluated
0
756-
757 ? area.height() / 2 + currentItemHeight - 1-
758-
759 : area.height());-
760 if (y > currentItemHeight
y > currentItemHeightDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
761 while (item >= 0
item >= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
762 y -= d->itemHeight(item);-
763 if (y < 0
y < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
764 item++;-
765 break;
never executed: break;
0
766 }-
767 item--;-
768 }
never executed: end of block
0
769 }
never executed: end of block
0
770 verticalScrollBar()->setValue(item);-
771 }
never executed: end of block
0
772 } else {-
773 QRect rect(columnViewportPosition(index.column()),-
774 d->coordinateForItem(item),-
775 columnWidth(index.column()),-
776 d->itemHeight(item));-
777-
778 if (rect.isEmpty()
rect.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
779-
780 }
never executed: end of block
 else if (hint == EnsureVisible
hint == EnsureVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
 && area.contains(rect)
area.contains(rect)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
781 d->viewport->update(rect);-
782-
783 }
never executed: end of block
 else {		0
784 bool above = (hint == EnsureVisible
hint == EnsureVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
0
785 && (rect.top() < area.top()
rect.top() < area.top()Description
TRUEnever evaluated
FALSEnever evaluated
0
786 || area.height() < rect.height()
area.height() < rect.height()Description
TRUEnever evaluated
FALSEnever evaluated
));		0
787 bool below = (hint == EnsureVisible
hint == EnsureVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
0
788 && rect.bottom() > area.bottom()
rect.bottom() > area.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
0
789 && rect.height() < area.height()
rect.height() < area.height()Description
TRUEnever evaluated
FALSEnever evaluated
);		0
790-
791 int verticalValue = verticalScrollBar()->value();-
792 if (hint == PositionAtTop
hint == PositionAtTopDescription
TRUEnever evaluated
FALSEnever evaluated
 || above
aboveDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
793 verticalValue += rect.top();
never executed: verticalValue += rect.top();
0
794 else if (hint == PositionAtBottom
hint == PositionAtBottomDescription
TRUEnever evaluated
FALSEnever evaluated
 || below
belowDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
795 verticalValue += rect.bottom() - area.height();
never executed: verticalValue += rect.bottom() - area.height();
0
796 else if (hint == PositionAtCenter
hint == PositionAtCenterDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
797 verticalValue += rect.top() - ((area.height() - rect.height()) / 2);
never executed: verticalValue += rect.top() - ((area.height() - rect.height()) / 2);
0
798 verticalScrollBar()->setValue(verticalValue);-
799 }
never executed: end of block
0
800 }-
801-
802 int viewportWidth = d->viewport->width();-
803 int horizontalOffset = d->header->offset();-
804 int horizontalPosition = d->header->sectionPosition(index.column());-
805 int cellWidth = d->header->sectionSize(index.column());-
806-
807 if (hint == PositionAtCenter
hint == PositionAtCenterDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
808 horizontalScrollBar()->setValue(horizontalPosition - ((viewportWidth - cellWidth) / 2));-
809 }
never executed: end of block
 else {		0
810 if (horizontalPosition - horizontalOffset < 0
horizontalPosi...ntalOffset < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || cellWidth > viewportWidth
cellWidth > viewportWidthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
811 horizontalScrollBar()->setValue(horizontalPosition);
never executed: horizontalScrollBar()->setValue(horizontalPosition);
0
812 else if (horizontalPosition - horizontalOffset + cellWidth > viewportWidth
horizontalPosi... viewportWidthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
813 horizontalScrollBar()->setValue(horizontalPosition - viewportWidth + cellWidth);
never executed: horizontalScrollBar()->setValue(horizontalPosition - viewportWidth + cellWidth);
0
814 }
never executed: end of block
0
815}-
816-
817-
818-
819-
820void QTreeView::timerEvent(QTimerEvent *event)-
821{-
822 QTreeViewPrivate * const d = d_func();-
823 if (event->timerId() == d->columnResizeTimerID
event->timerId...nResizeTimerIDDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
824 updateGeometries();-
825 killTimer(d->columnResizeTimerID);-
826 d->columnResizeTimerID = 0;-
827 QRect rect;-
828 int viewportHeight = d->viewport->height();-
829 int viewportWidth = d->viewport->width();-
830 for (int i = d->columnsToUpdate.size() - 1; i >= 0
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
; --i) {		0
831 int column = d->columnsToUpdate.at(i);-
832 int x = columnViewportPosition(column);-
833 if (isRightToLeft()
isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
834 rect |= QRect(0, 0, x + columnWidth(column), viewportHeight);
never executed: rect |= QRect(0, 0, x + columnWidth(column), viewportHeight);
0
835 else-
836 rect |= QRect(x, 0, viewportWidth - x, viewportHeight);
never executed: rect |= QRect(x, 0, viewportWidth - x, viewportHeight);
0
837 }-
838 d->viewport->update(rect.normalized());-
839 d->columnsToUpdate.clear();-
840 }
never executed: end of block
 else if (event->timerId() == d->openTimer.timerId()
event->timerId...imer.timerId()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
841 QPoint pos = d->viewport->mapFromGlobal(QCursor::pos());-
842 if (state() == QAbstractItemView::DraggingState
state() == QAb...:DraggingStateDescription
TRUEnever evaluated
FALSEnever evaluated
0
843 && d->viewport->rect().contains(pos)
d->viewport->r....contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
844 QModelIndex index = indexAt(pos);-
845 setExpanded(index, !isExpanded(index));-
846 }
never executed: end of block
0
847 d->openTimer.stop();-
848 }
never executed: end of block
0
849-
850 QAbstractItemView::timerEvent(event);-
851}
never executed: end of block
0
852-
853-
854-
855-
856-
857void QTreeView::dragMoveEvent(QDragMoveEvent *event)-
858{-
859 QTreeViewPrivate * const d = d_func();-
860 if (d->autoExpandDelay >= 0
d->autoExpandDelay >= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
861 d->openTimer.start(d->autoExpandDelay, this);
never executed: d->openTimer.start(d->autoExpandDelay, this);
0
862 QAbstractItemView::dragMoveEvent(event);-
863}
never executed: end of block
0
864-
865-
866-
867-
868-
869bool QTreeView::viewportEvent(QEvent *event)-
870{-
871 QTreeViewPrivate * const d = d_func();-
872 switch (event->type()) {-
873 case
never executed: case QEvent::HoverEnter:
 QEvent::HoverEnter:
never executed: case QEvent::HoverEnter:
0
874 case
never executed: case QEvent::HoverLeave:
 QEvent::HoverLeave:
never executed: case QEvent::HoverLeave:
0
875 case
never executed: case QEvent::HoverMove:
 QEvent::HoverMove:
never executed: case QEvent::HoverMove:
 {		0
876 QHoverEvent *he = static_cast<QHoverEvent*>(event);-
877 int oldBranch = d->hoverBranch;-
878 d->hoverBranch = d->itemDecorationAt(he->pos());-
879 QModelIndex newIndex = indexAt(he->pos());-
880 if (d->hover != newIndex
d->hover != newIndexDescription
TRUEnever evaluated
FALSEnever evaluated
 || d->hoverBranch != oldBranch
d->hoverBranch != oldBranchDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
881-
882-
883 QRect rect = visualRect(newIndex);-
884 rect.setX(0);-
885 rect.setWidth(viewport()->width());-
886 viewport()->update(rect);-
887 }
never executed: end of block
0
888 break;
never executed: break;
 }		0
889 default
never executed: default:
:
never executed: default:
0
890 break;
never executed: break;
0
891 }-
892 return
never executed: return QAbstractItemView::viewportEvent(event);
 QAbstractItemView::viewportEvent(event);
never executed: return QAbstractItemView::viewportEvent(event);
0
893}-
894-
895-
896-
897-
898void QTreeView::paintEvent(QPaintEvent *event)-
899{-
900 QTreeViewPrivate * const d = d_func();-
901 d->executePostedLayout();-
902 QPainter painter(viewport());-
903-
904 if (d->isAnimating()
d->isAnimating()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
905 drawTree(&painter, event->region() - d->animatedOperation.rect());-
906 d->drawAnimatedOperation(&painter);-
907 }
never executed: end of block
 else		0
908-
909 {-
910 drawTree(&painter, event->region());-
911-
912 d->paintDropIndicator(&painter);-
913-
914 }
never executed: end of block
0
915}-
916-
917int QTreeViewPrivate::logicalIndexForTree() const-
918{-
919 int index = treePosition;-
920 if (index < 0
index < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
921 index = header->logicalIndex(0);
never executed: index = header->logicalIndex(0);
0
922 return
never executed: return index;
 index;
never executed: return index;
0
923}-
924-
925void QTreeViewPrivate::paintAlternatingRowColors(QPainter *painter, QStyleOptionViewItem *option, int y, int bottom) const-
926{-
927 const QTreeView * const q = q_func();-
928 if (!alternatingColors
!alternatingColorsDescription
TRUEnever evaluated
FALSEnever evaluated
 || !q->style()->styleHint(QStyle::SH_ItemView_PaintAlternatingRowColorsForEmptyArea, option, q)
!q->style()->s...ea, option, q)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
929 return;
never executed: return;
0
930 int rowHeight = defaultItemHeight;-
931 if (rowHeight <= 0
rowHeight <= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
932 rowHeight = itemDelegate->sizeHint(*option, QModelIndex()).height();-
933 if (rowHeight <= 0
rowHeight <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
934 return;
never executed: return;
0
935 }
never executed: end of block
0
936 while (y <= bottom
y <= bottomDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
937 option->rect.setRect(0, y, viewport->width(), rowHeight);-
938 if (current & 1
current & 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
939 option->features |= QStyleOptionViewItem::Alternate;-
940 }
never executed: end of block
 else {		0
941 option->features &= ~QStyleOptionViewItem::Alternate;-
942 }
never executed: end of block
0
943 ++current;-
944 q->style()->drawPrimitive(QStyle::PE_PanelItemViewRow, option, painter, q);-
945 y += rowHeight;-
946 }
never executed: end of block
0
947}
never executed: end of block
0
948-
949bool QTreeViewPrivate::expandOrCollapseItemAtPos(const QPoint &pos)-
950{-
951 QTreeView * const q = q_func();-
952-
953 if ((state != QAbstractItemView::NoState
state != QAbst...mView::NoStateDescription
TRUEnever evaluated
FALSEnever evaluated
0
954 && state != QAbstractItemView::EditingState
state != QAbst...::EditingStateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
955 || !viewport->rect().contains(pos)
!viewport->rec....contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
956 return
never executed: return true;
 true;
never executed: return true;
0
957-
958 int i = itemDecorationAt(pos);-
959 if ((
(i != -1)Description
TRUEnever evaluated
FALSEnever evaluated
i != -1)
(i != -1)Description
TRUEnever evaluated
FALSEnever evaluated
 && itemsExpandable
itemsExpandableDescription
TRUEnever evaluated
FALSEnever evaluated
 && hasVisibleChildren(viewItems.at(i).index)
hasVisibleChil...s.at(i).index)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
960 if (viewItems.at(i).expanded
viewItems.at(i).expandedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
961 collapse(i, true);
never executed: collapse(i, true);
0
962 else-
963 expand(i, true);
never executed: expand(i, true);
0
964 if (!isAnimating()
!isAnimating()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
965 q->updateGeometries();-
966 viewport->update();-
967 }
never executed: end of block
0
968 return
never executed: return true;
 true;
never executed: return true;
0
969 }-
970 return
never executed: return false;
 false;
never executed: return false;
0
971}-
972-
973void QTreeViewPrivate::_q_modelDestroyed()-
974{-
975-
976-
977 viewItems.clear();-
978 QAbstractItemViewPrivate::_q_modelDestroyed();-
979}
never executed: end of block
0
980-
981-
982-
983-
984-
985-
986QItemViewPaintPairs QTreeViewPrivate::draggablePaintPairs(const QModelIndexList &indexes, QRect *r) const-
987{-
988 ((!(r)) ? qt_assert("r",__FILE__,1409) : qt_noop());-
989 const QTreeView * const q = q_func();-
990 if (spanningIndexes.isEmpty()
spanningIndexes.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
991 return
never executed: return QAbstractItemViewPrivate::draggablePaintPairs(indexes, r);
 QAbstractItemViewPrivate::draggablePaintPairs(indexes, r);
never executed: return QAbstractItemViewPrivate::draggablePaintPairs(indexes, r);
0
992 QModelIndexList list;-
993 for (QForeachContainer<typename QtPrivate::remove_reference<decltype(indexes)>::type> _container_((indexes)); _container_.control && _container_.i != _container_.e; ++_container_.i, _container_.control ^= 1) for (const QModelIndex &idx = *_container_.i; _container_.control; _container_.control = 0) {-
994 if (idx.column() > 0
idx.column() > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && q->isFirstColumnSpanned(idx.row(), idx.parent())
q->isFirstColu... idx.parent())Description
TRUEnever evaluated
FALSEnever evaluated
)		0
995 continue;
never executed: continue;
0
996 list << idx;-
997 }
never executed: end of block
0
998 return
never executed: return QAbstractItemViewPrivate::draggablePaintPairs(list, r);
 QAbstractItemViewPrivate::draggablePaintPairs(list, r);
never executed: return QAbstractItemViewPrivate::draggablePaintPairs(list, r);
0
999}-
1000-
1001void QTreeViewPrivate::adjustViewOptionsForIndex(QStyleOptionViewItem *option, const QModelIndex &current) const-
1002{-
1003 const int row = viewIndex(current);-
1004 option->state = option->state | (viewItems.at(row).expanded ? QStyle::State_Open : QStyle::State_None)-
1005 | (viewItems.at(row).hasChildren ? QStyle::State_Children : QStyle::State_None)-
1006 | (viewItems.at(row).hasMoreSiblings ? QStyle::State_Sibling : QStyle::State_None);-
1007-
1008 option->showDecorationSelected = (
(selectionBeha...w::SelectRows)Description
TRUEnever evaluated
FALSEnever evaluated
selectionBehavior & QTreeView::SelectRows)
(selectionBeha...w::SelectRows)Description
TRUEnever evaluated
FALSEnever evaluated
0
1009 || option->showDecorationSelected
option->showDecorationSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
1010-
1011 QVector<int> logicalIndices;-
1012 QVector<QStyleOptionViewItem::ViewItemPosition> viewItemPosList;-
1013 const bool spanning = viewItems.at(row).spanning;-
1014 const int left = (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
 ? header->visualIndex(0) : 0);		0
1015 const int right = (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
 ? header->visualIndex(0) : header->count() - 1 );		0
1016 calcLogicalIndices(&logicalIndices, &viewItemPosList, left, right);-
1017-
1018 const int visualIndex = logicalIndices.indexOf(current.column());-
1019 option->viewItemPosition = viewItemPosList.at(visualIndex);-
1020}
never executed: end of block
0
1021void QTreeView::drawTree(QPainter *painter, const QRegion &region) const-
1022{-
1023 const QTreeViewPrivate * const d = d_func();-
1024 const QVector<QTreeViewItem> viewItems = d->viewItems;-
1025-
1026 QStyleOptionViewItem option = d->viewOptionsV1();-
1027 const QStyle::State state = option.state;-
1028 d->current = 0;-
1029-
1030 if (viewItems.count() == 0
viewItems.count() == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || d->header->count() == 0
d->header->count() == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || !d->itemDelegate
!d->itemDelegateDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1031 d->paintAlternatingRowColors(painter, &option, 0, region.boundingRect().bottom()+1);-
1032 return;
never executed: return;
0
1033 }-
1034-
1035 int firstVisibleItemOffset = 0;-
1036 const int firstVisibleItem = d->firstVisibleItem(&firstVisibleItemOffset);-
1037 if (firstVisibleItem < 0
firstVisibleItem < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1038 d->paintAlternatingRowColors(painter, &option, 0, region.boundingRect().bottom()+1);-
1039 return;
never executed: return;
0
1040 }-
1041-
1042 const int viewportWidth = d->viewport->width();-
1043-
1044 QPoint hoverPos = d->viewport->mapFromGlobal(QCursor::pos());-
1045 d->hoverBranch = d->itemDecorationAt(hoverPos);-
1046-
1047 QVector<QRect> rects = region.rects();-
1048 QVector<int> drawn;-
1049 bool multipleRects = (rects.size() > 1);-
1050 for (int a = 0; a < rects.size()
a < rects.size()Description
TRUEnever evaluated
FALSEnever evaluated
; ++a) {		0
1051 const QRect area = (multipleRects
multipleRectsDescription
TRUEnever evaluated
FALSEnever evaluated
0
1052 ? QRect(0, rects.at(a).y(), viewportWidth, rects.at(a).height())-
1053 : rects.at(a));-
1054 d->leftAndRight = d->startAndEndColumns(area);-
1055-
1056 int i = firstVisibleItem;-
1057 int y = firstVisibleItemOffset;-
1058-
1059-
1060 for (; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1061 const int itemHeight = d->itemHeight(i);-
1062 if (y + itemHeight > area.top()
y + itemHeight > area.top()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1063 break;
never executed: break;
0
1064 y += itemHeight;-
1065 }
never executed: end of block
0
1066-
1067-
1068 for (; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
 && y <= area.bottom()
y <= area.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1069 const int itemHeight = d->itemHeight(i);-
1070 option.rect.setRect(0, y, viewportWidth, itemHeight);-
1071 option.state = state | (viewItems.at(i).expanded ? QStyle::State_Open : QStyle::State_None)-
1072 | (viewItems.at(i).hasChildren ? QStyle::State_Children : QStyle::State_None)-
1073 | (viewItems.at(i).hasMoreSiblings ? QStyle::State_Sibling : QStyle::State_None);-
1074 d->current = i;-
1075 d->spanning = viewItems.at(i).spanning;-
1076 if (!multipleRects
!multipleRectsDescription
TRUEnever evaluated
FALSEnever evaluated
 || !drawn.contains(i)
!drawn.contains(i)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1077 drawRow(painter, option, viewItems.at(i).index);-
1078 if (multipleRects
multipleRectsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1079 drawn.append(i);
never executed: drawn.append(i);
0
1080 }
never executed: end of block
0
1081 y += itemHeight;-
1082 }
never executed: end of block
0
1083-
1084 if (y <= area.bottom()
y <= area.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1085 d->current = i;-
1086 d->paintAlternatingRowColors(painter, &option, y, area.bottom());-
1087 }
never executed: end of block
0
1088 }
never executed: end of block
0
1089}
never executed: end of block
0
1090-
1091-
1092static inline bool ancestorOf(QObject *widget, QObject *other)-
1093{-
1094 for (QObject *parent = other; parent != 0
parent != 0Description
TRUEnever evaluated
FALSEnever evaluated
; parent = parent->parent()) {		0
1095 if (parent == widget
parent == widgetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1096 return
never executed: return true;
 true;
never executed: return true;
0
1097 }
never executed: end of block
0
1098 return
never executed: return false;
 false;
never executed: return false;
0
1099}-
1100-
1101void QTreeViewPrivate::calcLogicalIndices(QVector<int> *logicalIndices, QVector<QStyleOptionViewItem::ViewItemPosition> *itemPositions, int left, int right) const-
1102{-
1103 const int columnCount = header->count();-
1104-
1105-
1106-
1107 int logicalIndexBeforeLeft = -1, logicalIndexAfterRight = -1;-
1108 for (int visualIndex = left - 1; visualIndex >= 0
visualIndex >= 0Description
TRUEnever evaluated
FALSEnever evaluated
; --visualIndex) {		0
1109 int logicalIndex = header->logicalIndex(visualIndex);-
1110 if (!header->isSectionHidden(logicalIndex)
!header->isSec...(logicalIndex)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1111 logicalIndexBeforeLeft = logicalIndex;-
1112 break;
never executed: break;
0
1113 }-
1114 }
never executed: end of block
0
1115-
1116 for (int visualIndex = left; visualIndex < columnCount
visualIndex < columnCountDescription
TRUEnever evaluated
FALSEnever evaluated
; ++visualIndex) {		0
1117 int logicalIndex = header->logicalIndex(visualIndex);-
1118 if (!header->isSectionHidden(logicalIndex)
!header->isSec...(logicalIndex)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1119 if (visualIndex > right
visualIndex > rightDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1120 logicalIndexAfterRight = logicalIndex;-
1121 break;
never executed: break;
0
1122 }-
1123 logicalIndices->append(logicalIndex);-
1124 }
never executed: end of block
0
1125 }
never executed: end of block
0
1126-
1127 itemPositions->resize(logicalIndices->count());-
1128 for (int currentLogicalSection = 0; currentLogicalSection < logicalIndices->count()
currentLogical...dices->count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++currentLogicalSection) {		0
1129 const int headerSection = logicalIndices->at(currentLogicalSection);-
1130-
1131 int nextLogicalSection = currentLogicalSection + 1 >= logicalIndices->count()
currentLogical...dices->count()Description
TRUEnever evaluated
FALSEnever evaluated
0
1132 ? logicalIndexAfterRight-
1133 : logicalIndices->at(currentLogicalSection + 1);-
1134 int prevLogicalSection = currentLogicalSection - 1 < 0
currentLogicalSection - 1 < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1135 ? logicalIndexBeforeLeft-
1136 : logicalIndices->at(currentLogicalSection - 1);-
1137 QStyleOptionViewItem::ViewItemPosition pos;-
1138 if (columnCount == 1
columnCount == 1Description
TRUEnever evaluated
FALSEnever evaluated
 || (nextLogicalSection == 0
nextLogicalSection == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && prevLogicalSection == -1
prevLogicalSection == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1139 || (headerSection == 0
headerSection == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && nextLogicalSection == -1
nextLogicalSection == -1Description
TRUEnever evaluated
FALSEnever evaluated
) || spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1140 pos = QStyleOptionViewItem::OnlyOne;
never executed: pos = QStyleOptionViewItem::OnlyOne;
0
1141 else if (isTreePosition(headerSection)
isTreePosition(headerSection)Description
TRUEnever evaluated
FALSEnever evaluated
 || (nextLogicalSection != 0
nextLogicalSection != 0Description
TRUEnever evaluated
FALSEnever evaluated
 && prevLogicalSection == -1
prevLogicalSection == -1Description
TRUEnever evaluated
FALSEnever evaluated
))		0
1142 pos = QStyleOptionViewItem::Beginning;
never executed: pos = QStyleOptionViewItem::Beginning;
0
1143 else if (nextLogicalSection == 0
nextLogicalSection == 0Description
TRUEnever evaluated
FALSEnever evaluated
 || nextLogicalSection == -1
nextLogicalSection == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1144 pos = QStyleOptionViewItem::End;
never executed: pos = QStyleOptionViewItem::End;
0
1145 else-
1146 pos = QStyleOptionViewItem::Middle;
never executed: pos = QStyleOptionViewItem::Middle;
0
1147 (*itemPositions)[currentLogicalSection] = pos;-
1148 }
never executed: end of block
0
1149}
never executed: end of block
0
1150-
1151-
1152-
1153-
1154-
1155int QTreeViewPrivate::widthHintForIndex(const QModelIndex &index, int hint, const QStyleOptionViewItem &option, int i) const-
1156{-
1157 QWidget *editor = editorForIndex(index).widget.data();-
1158 if (editor
editorDescription
TRUEnever evaluated
FALSEnever evaluated
 && persistent.contains(editor)
persistent.contains(editor)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1159 hint = qMax(hint, editor->sizeHint().width());-
1160 int min = editor->minimumSize().width();-
1161 int max = editor->maximumSize().width();-
1162 hint = qBound(min, hint, max);-
1163 }
never executed: end of block
0
1164 int xhint = delegateForIndex(index)->sizeHint(option, index).width();-
1165 hint = qMax(hint, xhint + (isTreePosition(index.column()) ? indentationForItem(i) : 0));-
1166 return
never executed: return hint;
 hint;
never executed: return hint;
0
1167}-
1168void QTreeView::drawRow(QPainter *painter, const QStyleOptionViewItem &option,-
1169 const QModelIndex &index) const-
1170{-
1171 const QTreeViewPrivate * const d = d_func();-
1172 QStyleOptionViewItem opt = option;-
1173 const QPoint offset = d->scrollDelayOffset;-
1174 const int y = option.rect.y() + offset.y();-
1175 const QModelIndex parent = index.parent();-
1176 const QHeaderView *header = d->header;-
1177 const QModelIndex current = currentIndex();-
1178 const QModelIndex hover = d->hover;-
1179 const bool reverse = isRightToLeft();-
1180 const QStyle::State state = opt.state;-
1181 const bool spanning = d->spanning;-
1182 const int left = (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
 ? header->visualIndex(0) : d->leftAndRight.first);		0
1183 const int right = (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
 ? header->visualIndex(0) : d->leftAndRight.second);		0
1184 const bool alternate = d->alternatingColors;-
1185 const bool enabled = (state & QStyle::State_Enabled) != 0;-
1186 const bool allColumnsShowFocus = d->allColumnsShowFocus;-
1187-
1188-
1189-
1190-
1191 bool indexWidgetHasFocus = false;-
1192 if ((
(current.row() == index.row())Description
TRUEnever evaluated
FALSEnever evaluated
current.row() == index.row())
(current.row() == index.row())Description
TRUEnever evaluated
FALSEnever evaluated
 && !d->editorIndexHash.isEmpty()
!d->editorIndexHash.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1193 const int r = index.row();-
1194 QWidget *fw = QApplication::focusWidget();-
1195 for (int c = 0; c < header->count()
c < header->count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++c) {		0
1196 QModelIndex idx = d->model->index(r, c, parent);-
1197 if (QWidget *editor = indexWidget(idx)
QWidget *edito...dexWidget(idx)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1198 if (ancestorOf(editor, fw)
ancestorOf(editor, fw)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1199 indexWidgetHasFocus = true;-
1200 break;
never executed: break;
0
1201 }-
1202 }
never executed: end of block
0
1203 }
never executed: end of block
0
1204 }
never executed: end of block
0
1205-
1206 const bool widgetHasFocus = hasFocus();-
1207 bool currentRowHasFocus = false;-
1208 if (allColumnsShowFocus
allColumnsShowFocusDescription
TRUEnever evaluated
FALSEnever evaluated
 && widgetHasFocus
widgetHasFocusDescription
TRUEnever evaluated
FALSEnever evaluated
 && current.isValid()
current.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1209-
1210 const int r = index.row();-
1211 for (int c = 0; c < left
c < leftDescription
TRUEnever evaluated
FALSEnever evaluated
 && !currentRowHasFocus
!currentRowHasFocusDescription
TRUEnever evaluated
FALSEnever evaluated
; ++c) {		0
1212 QModelIndex idx = d->model->index(r, c, parent);-
1213 currentRowHasFocus = (idx == current);-
1214 }
never executed: end of block
0
1215 QModelIndex parent = d->model->parent(index);-
1216 for (int c = right; c < header->count()
c < header->count()Description
TRUEnever evaluated
FALSEnever evaluated
 && !currentRowHasFocus
!currentRowHasFocusDescription
TRUEnever evaluated
FALSEnever evaluated
; ++c) {		0
1217 currentRowHasFocus = (d->model->index(r, c, parent) == current);-
1218 }
never executed: end of block
0
1219 }
never executed: end of block
0
1220-
1221-
1222-
1223 opt.showDecorationSelected = (
(d->selectionB... & SelectRows)Description
TRUEnever evaluated
FALSEnever evaluated
d->selectionBehavior & SelectRows)
(d->selectionB... & SelectRows)Description
TRUEnever evaluated
FALSEnever evaluated
0
1224 || option.showDecorationSelected
option.showDecorationSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
1225-
1226 int width, height = option.rect.height();-
1227 int position;-
1228 QModelIndex modelIndex;-
1229 const bool hoverRow = selectionBehavior() == QAbstractItemView::SelectRows
selectionBehav...ew::SelectRowsDescription
TRUEnever evaluated
FALSEnever evaluated
0
1230 && index.parent() == hover.parent()
index.parent()...hover.parent()Description
TRUEnever evaluated
FALSEnever evaluated
0
1231 && index.row() == hover.row()
index.row() == hover.row()Description
TRUEnever evaluated
FALSEnever evaluated
;		0
1232-
1233 QVector<int> logicalIndices;-
1234 QVector<QStyleOptionViewItem::ViewItemPosition> viewItemPosList;-
1235 d->calcLogicalIndices(&logicalIndices, &viewItemPosList, left, right);-
1236-
1237 for (int currentLogicalSection = 0; currentLogicalSection < logicalIndices.count()
currentLogical...ndices.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++currentLogicalSection) {		0
1238 int headerSection = logicalIndices.at(currentLogicalSection);-
1239 position = columnViewportPosition(headerSection) + offset.x();-
1240 width = header->sectionSize(headerSection);-
1241-
1242 if (spanning
spanningDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1243 int lastSection = header->logicalIndex(header->count() - 1);-
1244 if (!reverse
!reverseDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1245 width = columnViewportPosition(lastSection) + header->sectionSize(lastSection) - position;-
1246 }
never executed: end of block
 else {		0
1247 width += position - columnViewportPosition(lastSection);-
1248 position = columnViewportPosition(lastSection);-
1249 }
never executed: end of block
0
1250 }-
1251-
1252 modelIndex = d->model->index(index.row(), headerSection, parent);-
1253 if (!modelIndex.isValid()
!modelIndex.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1254 continue;
never executed: continue;
0
1255 opt.state = state;-
1256-
1257 opt.viewItemPosition = viewItemPosList.at(currentLogicalSection);-
1258-
1259-
1260 if (indexWidgetHasFocus
indexWidgetHasFocusDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1261 opt.state |= QStyle::State_Active;
never executed: opt.state |= QStyle::State_Active;
0
1262-
1263 if (d->selectionModel->isSelected(modelIndex)
d->selectionMo...ed(modelIndex)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1264 opt.state |= QStyle::State_Selected;
never executed: opt.state |= QStyle::State_Selected;
0
1265 if (widgetHasFocus
widgetHasFocusDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(current == modelIndex)Description
TRUEnever evaluated
FALSEnever evaluated
current == modelIndex)
(current == modelIndex)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1266 if (allColumnsShowFocus
allColumnsShowFocusDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1267 currentRowHasFocus = true;
never executed: currentRowHasFocus = true;
0
1268 else-
1269 opt.state |= QStyle::State_HasFocus;
never executed: opt.state |= QStyle::State_HasFocus;
0
1270 }-
1271 if ((hoverRow
hoverRowDescription
TRUEnever evaluated
FALSEnever evaluated
 || modelIndex == hover
modelIndex == hoverDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1272 && (option.showDecorationSelected
option.showDecorationSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
 || (
(d->hoverBranch == -1)Description
TRUEnever evaluated
FALSEnever evaluated
d->hoverBranch == -1)
(d->hoverBranch == -1)Description
TRUEnever evaluated
FALSEnever evaluated
))		0
1273 opt.state |= QStyle::State_MouseOver;
never executed: opt.state |= QStyle::State_MouseOver;
0
1274 else-
1275 opt.state &= ~QStyle::State_MouseOver;
never executed: opt.state &= ~QStyle::State_MouseOver;
0
1276-
1277 if (enabled
enabledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1278 QPalette::ColorGroup cg;-
1279 if ((
(d->model->fla...sEnabled) == 0Description
TRUEnever evaluated
FALSEnever evaluated
d->model->flags(modelIndex) & Qt::ItemIsEnabled) == 0
(d->model->fla...sEnabled) == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1280 opt.state &= ~QStyle::State_Enabled;-
1281 cg = QPalette::Disabled;-
1282 }
never executed: end of block
 else if (opt.state & QStyle::State_Active
opt.state & QS...::State_ActiveDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1283 cg = QPalette::Active;-
1284 }
never executed: end of block
 else {		0
1285 cg = QPalette::Inactive;-
1286 }
never executed: end of block
0
1287 opt.palette.setCurrentColorGroup(cg);-
1288 }
never executed: end of block
0
1289-
1290 if (alternate
alternateDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1291 if (d->current & 1
d->current & 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1292 opt.features |= QStyleOptionViewItem::Alternate;-
1293 }
never executed: end of block
 else {		0
1294 opt.features &= ~QStyleOptionViewItem::Alternate;-
1295 }
never executed: end of block
0
1296 }-
1297-
1298-
1299-
1300-
1301-
1302 if (d->isTreePosition(headerSection)
d->isTreePosit...headerSection)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1303 const int i = d->indentationForItem(d->current);-
1304 QRect branches(reverse ? position + width - i : position, y, i, height);-
1305 const bool setClipRect = branches.width() > width;-
1306 if (setClipRect
setClipRectDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1307 painter->save();-
1308 painter->setClipRect(QRect(position, y, width, height));-
1309 }
never executed: end of block
0
1310-
1311 opt.rect = branches;-
1312 style()->drawPrimitive(QStyle::PE_PanelItemViewRow, &opt, painter, this);-
1313-
1314-
1315-
1316 QStyle::State oldState = opt.state;-
1317 opt.state &= ~QStyle::State_Selected;-
1318 opt.rect.setRect(reverse ? position : i + position, y, width - i, height);-
1319 style()->drawPrimitive(QStyle::PE_PanelItemViewRow, &opt, painter, this);-
1320 opt.state = oldState;-
1321-
1322 if (d->indent != 0
d->indent != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1323 drawBranches(painter, branches, index);
never executed: drawBranches(painter, branches, index);
0
1324 if (setClipRect
setClipRectDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1325 painter->restore();
never executed: painter->restore();
0
1326 }
never executed: end of block
 else {		0
1327 QStyle::State oldState = opt.state;-
1328 opt.state &= ~QStyle::State_Selected;-
1329 opt.rect.setRect(position, y, width, height);-
1330 style()->drawPrimitive(QStyle::PE_PanelItemViewRow, &opt, painter, this);-
1331 opt.state = oldState;-
1332 }
never executed: end of block
0
1333-
1334 d->delegateForIndex(modelIndex)->paint(painter, opt, modelIndex);-
1335 }
never executed: end of block
0
1336-
1337 if (currentRowHasFocus
currentRowHasFocusDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1338 QStyleOptionFocusRect o;-
1339 o.QStyleOption::operator=(option);-
1340 o.state |= QStyle::State_KeyboardFocusChange;-
1341 QPalette::ColorGroup cg = (
(option.state ...State_Enabled)Description
TRUEnever evaluated
FALSEnever evaluated
option.state & QStyle::State_Enabled)
(option.state ...State_Enabled)Description
TRUEnever evaluated
FALSEnever evaluated
0
1342 ? QPalette::Normal : QPalette::Disabled;-
1343 o.backgroundColor = option.palette.color(cg, d->selectionModel->isSelected(index)-
1344 ? QPalette::Highlight : QPalette::Background);-
1345 int x = 0;-
1346 if (!option.showDecorationSelected
!option.showDecorationSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1347 x = header->sectionPosition(0) + d->indentationForItem(d->current);
never executed: x = header->sectionPosition(0) + d->indentationForItem(d->current);
0
1348 QRect focusRect(x - header->offset(), y, header->length() - x, height);-
1349 o.rect = style()->visualRect(layoutDirection(), d->viewport->rect(), focusRect);-
1350 style()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, painter);-
1351-
1352-
1353 if (allColumnsShowFocus
allColumnsShowFocusDescription
TRUEnever evaluated
FALSEnever evaluated
 && !option.showDecorationSelected
!option.showDecorationSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1354 && header->sectionsMoved()
header->sectionsMoved()Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(header->visualIndex(0) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
header->visualIndex(0) != 0)
(header->visualIndex(0) != 0)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1355 QRect sectionRect(0, y, header->sectionPosition(0), height);-
1356 o.rect = style()->visualRect(layoutDirection(), d->viewport->rect(), sectionRect);-
1357 style()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, painter);-
1358 }
never executed: end of block
0
1359 }
never executed: end of block
0
1360}
never executed: end of block
0
1361-
1362-
1363-
1364-
1365-
1366-
1367void QTreeView::drawBranches(QPainter *painter, const QRect &rect,-
1368 const QModelIndex &index) const-
1369{-
1370 const QTreeViewPrivate * const d = d_func();-
1371 const bool reverse = isRightToLeft();-
1372 const int indent = d->indent;-
1373 const int outer = d->rootDecoration
d->rootDecorationDescription
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : 1;		0
1374 const int item = d->current;-
1375 const QTreeViewItem &viewItem = d->viewItems.at(item);-
1376 int level = viewItem.level;-
1377 QRect primitive(reverse ? rect.left() : rect.right() + 1, rect.top(), indent, rect.height());-
1378-
1379 QModelIndex parent = index.parent();-
1380 QModelIndex current = parent;-
1381 QModelIndex ancestor = current.parent();-
1382-
1383 QStyleOptionViewItem opt = viewOptions();-
1384 QStyle::State extraFlags = QStyle::State_None;-
1385 if (isEnabled()
isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1386 extraFlags |= QStyle::State_Enabled;
never executed: extraFlags |= QStyle::State_Enabled;
0
1387 if (window()->isActiveWindow()
window()->isActiveWindow()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1388 extraFlags |= QStyle::State_Active;
never executed: extraFlags |= QStyle::State_Active;
0
1389 QPoint oldBO = painter->brushOrigin();-
1390 if (verticalScrollMode() == QAbstractItemView::ScrollPerPixel
verticalScroll...ScrollPerPixelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1391 painter->setBrushOrigin(QPoint(0, verticalOffset()));
never executed: painter->setBrushOrigin(QPoint(0, verticalOffset()));
0
1392-
1393 if (d->alternatingColors
d->alternatingColorsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1394 if (d->current & 1
d->current & 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1395 opt.features |= QStyleOptionViewItem::Alternate;-
1396 }
never executed: end of block
 else {		0
1397 opt.features &= ~QStyleOptionViewItem::Alternate;-
1398 }
never executed: end of block
0
1399 }-
1400-
1401-
1402-
1403 bool hoverRow = selectionBehavior() == QAbstractItemView::SelectRows
selectionBehav...ew::SelectRowsDescription
TRUEnever evaluated
FALSEnever evaluated
0
1404 && opt.showDecorationSelected
opt.showDecorationSelectedDescription
TRUEnever evaluated
FALSEnever evaluated
0
1405 && index.parent() == d->hover.parent()
index.parent()...hover.parent()Description
TRUEnever evaluated
FALSEnever evaluated
0
1406 && index.row() == d->hover.row()
index.row() == d->hover.row()Description
TRUEnever evaluated
FALSEnever evaluated
;		0
1407-
1408 if (d->selectionModel->isSelected(index)
d->selectionMo...elected(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1409 extraFlags |= QStyle::State_Selected;
never executed: extraFlags |= QStyle::State_Selected;
0
1410-
1411 if (level >= outer
level >= outerDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1412-
1413 primitive.moveLeft(reverse ? primitive.left() : primitive.left() - indent);-
1414 opt.rect = primitive;-
1415-
1416 const bool expanded = viewItem.expanded;-
1417 const bool children = viewItem.hasChildren;-
1418 bool moreSiblings = viewItem.hasMoreSiblings;-
1419-
1420 opt.state = QStyle::State_Item | extraFlags-
1421 | (moreSiblings ? QStyle::State_Sibling : QStyle::State_None)-
1422 | (children ? QStyle::State_Children : QStyle::State_None)-
1423 | (expanded ? QStyle::State_Open : QStyle::State_None);-
1424 if (hoverRow
hoverRowDescription
TRUEnever evaluated
FALSEnever evaluated
 || item == d->hoverBranch
item == d->hoverBranchDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1425 opt.state |= QStyle::State_MouseOver;
never executed: opt.state |= QStyle::State_MouseOver;
0
1426 else-
1427 opt.state &= ~QStyle::State_MouseOver;
never executed: opt.state &= ~QStyle::State_MouseOver;
0
1428 style()->drawPrimitive(QStyle::PE_IndicatorBranch, &opt, painter, this);-
1429 }
never executed: end of block
0
1430-
1431 for (--level; level >= outer
level >= outerDescription
TRUEnever evaluated
FALSEnever evaluated
; --level) {		0
1432 primitive.moveLeft(reverse ? primitive.left() + indent : primitive.left() - indent);-
1433 opt.rect = primitive;-
1434 opt.state = extraFlags;-
1435 bool moreSiblings = false;-
1436 if (d->hiddenIndexes.isEmpty()
d->hiddenIndexes.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1437 moreSiblings = (d->model->rowCount(ancestor) - 1 > current.row());-
1438 }
never executed: end of block
 else {		0
1439 int successor = item + viewItem.total + 1;-
1440 while (successor < d->viewItems.size()
successor < d-...ewItems.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
1441 && d->viewItems.at(successor).level >= uint(level)
d->viewItems.a...>= uint(level)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1442 const QTreeViewItem &successorItem = d->viewItems.at(successor);-
1443 if (successorItem.level == uint(level)
successorItem....== uint(level)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1444 moreSiblings = true;-
1445 break;
never executed: break;
0
1446 }-
1447 successor += successorItem.total + 1;-
1448 }
never executed: end of block
0
1449 }
never executed: end of block
0
1450 if (moreSiblings
moreSiblingsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1451 opt.state |= QStyle::State_Sibling;
never executed: opt.state |= QStyle::State_Sibling;
0
1452 if (hoverRow
hoverRowDescription
TRUEnever evaluated
FALSEnever evaluated
 || item == d->hoverBranch
item == d->hoverBranchDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1453 opt.state |= QStyle::State_MouseOver;
never executed: opt.state |= QStyle::State_MouseOver;
0
1454 else-
1455 opt.state &= ~QStyle::State_MouseOver;
never executed: opt.state &= ~QStyle::State_MouseOver;
0
1456 style()->drawPrimitive(QStyle::PE_IndicatorBranch, &opt, painter, this);-
1457 current = ancestor;-
1458 ancestor = current.parent();-
1459 }
never executed: end of block
0
1460 painter->setBrushOrigin(oldBO);-
1461}
never executed: end of block
0
1462-
1463-
1464-
1465-
1466void QTreeView::mousePressEvent(QMouseEvent *event)-
1467{-
1468 QTreeViewPrivate * const d = d_func();-
1469 bool handled = false;-
1470 if (style()->styleHint(QStyle::SH_ListViewExpand_SelectMouseType, 0, this) == QEvent::MouseButtonPress
style()->style...useButtonPressDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1471 handled = d->expandOrCollapseItemAtPos(event->pos());
never executed: handled = d->expandOrCollapseItemAtPos(event->pos());
0
1472 if (!handled
!handledDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->itemDecorationAt(event->pos()) == -1
d->itemDecorat...->pos()) == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1473 QAbstractItemView::mousePressEvent(event);
never executed: QAbstractItemView::mousePressEvent(event);
0
1474}
never executed: end of block
0
1475-
1476-
1477-
1478-
1479void QTreeView::mouseReleaseEvent(QMouseEvent *event)-
1480{-
1481 QTreeViewPrivate * const d = d_func();-
1482 if (d->itemDecorationAt(event->pos()) == -1
d->itemDecorat...->pos()) == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1483 QAbstractItemView::mouseReleaseEvent(event);-
1484 }
never executed: end of block
 else {		0
1485 if (state() == QAbstractItemView::DragSelectingState
state() == QAb...SelectingStateDescription
TRUEnever evaluated
FALSEnever evaluated
 || state() == QAbstractItemView::DraggingState
state() == QAb...:DraggingStateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1486 setState(QAbstractItemView::NoState);
never executed: setState(QAbstractItemView::NoState);
0
1487 if (style()->styleHint(QStyle::SH_ListViewExpand_SelectMouseType, 0, this) == QEvent::MouseButtonRelease
style()->style...eButtonReleaseDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1488 d->expandOrCollapseItemAtPos(event->pos());
never executed: d->expandOrCollapseItemAtPos(event->pos());
0
1489 }
never executed: end of block
0
1490}-
1491-
1492-
1493-
1494-
1495void QTreeView::mouseDoubleClickEvent(QMouseEvent *event)-
1496{-
1497 QTreeViewPrivate * const d = d_func();-
1498 if (state() != NoState
state() != NoStateDescription
TRUEnever evaluated
FALSEnever evaluated
 || !d->viewport->rect().contains(event->pos())
!d->viewport->...(event->pos())Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1499 return;
never executed: return;
0
1500-
1501 int i = d->itemDecorationAt(event->pos());-
1502 if (i == -1
i == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1503 i = d->itemAtCoordinate(event->y());-
1504 if (i == -1
i == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1505 return;
never executed: return;
0
1506-
1507 const QPersistentModelIndex firstColumnIndex = d->viewItems.at(i).index;-
1508 const QPersistentModelIndex persistent = indexAt(event->pos());-
1509-
1510 if (d->pressedIndex != persistent
d->pressedIndex != persistentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1511 mousePressEvent(event);-
1512 return;
never executed: return;
0
1513 }-
1514-
1515-
1516 doubleClicked(persistent);-
1517-
1518 if (!persistent.isValid()
!persistent.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1519 return;
never executed: return;
0
1520-
1521 if (edit(persistent, DoubleClicked, event)
edit(persisten...licked, event)Description
TRUEnever evaluated
FALSEnever evaluated
 || state() != NoState
state() != NoStateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1522 return;
never executed: return;
0
1523-
1524 if (!style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, 0, this)
!style()->styl...lick, 0, this)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1525 activated(persistent);
never executed: activated(persistent);
0
1526-
1527 d->executePostedLayout();-
1528 if (d->itemsExpandable
d->itemsExpandableDescription
TRUEnever evaluated
FALSEnever evaluated
0
1529 && d->expandsOnDoubleClick
d->expandsOnDoubleClickDescription
TRUEnever evaluated
FALSEnever evaluated
0
1530 && d->hasVisibleChildren(persistent)
d->hasVisibleC...en(persistent)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1531 if (!((
(i < d->viewItems.count())Description
TRUEnever evaluated
FALSEnever evaluated
i < d->viewItems.count())
(i < d->viewItems.count())Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(d->viewItems....stColumnIndex)Description
TRUEnever evaluated
FALSEnever evaluated
d->viewItems.at(i).index == firstColumnIndex)
(d->viewItems....stColumnIndex)Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
1532-
1533 for (i = 0; i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1534 if (d->viewItems.at(i).index == firstColumnIndex
d->viewItems.a...rstColumnIndexDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1535 break;
never executed: break;
0
1536 }
never executed: end of block
0
1537 if (i == d->viewItems.count()
i == d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1538 return;
never executed: return;
0
1539 }
never executed: end of block
0
1540 if (d->viewItems.at(i).expanded
d->viewItems.at(i).expandedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1541 d->collapse(i, true);
never executed: d->collapse(i, true);
0
1542 else-
1543 d->expand(i, true);
never executed: d->expand(i, true);
0
1544 updateGeometries();-
1545 viewport()->update();-
1546 }
never executed: end of block
0
1547 }
never executed: end of block
0
1548}
never executed: end of block
0
1549-
1550-
1551-
1552-
1553void QTreeView::mouseMoveEvent(QMouseEvent *event)-
1554{-
1555 QTreeViewPrivate * const d = d_func();-
1556 if (d->itemDecorationAt(event->pos()) == -1
d->itemDecorat...->pos()) == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1557 QAbstractItemView::mouseMoveEvent(event);
never executed: QAbstractItemView::mouseMoveEvent(event);
0
1558}
never executed: end of block
0
1559-
1560-
1561-
1562-
1563void QTreeView::keyPressEvent(QKeyEvent *event)-
1564{-
1565 QTreeViewPrivate * const d = d_func();-
1566 QModelIndex current = currentIndex();-
1567-
1568 if (d->isIndexValid(current)
d->isIndexValid(current)Description
TRUEnever evaluated
FALSEnever evaluated
 && d->model
d->modelDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->itemsExpandable
d->itemsExpandableDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1569 switch (event->key()) {-
1570 case
never executed: case Qt::Key_Asterisk:
 Qt::Key_Asterisk:
never executed: case Qt::Key_Asterisk:
 {		0
1571 QStack<QModelIndex> parents;-
1572 parents.push(current);-
1573 while (!parents.isEmpty()
!parents.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1574 QModelIndex parent = parents.pop();-
1575 for (int row = 0; row < d->model->rowCount(parent)
row < d->model...wCount(parent)Description
TRUEnever evaluated
FALSEnever evaluated
; ++row) {		0
1576 QModelIndex child = d->model->index(row, 0, parent);-
1577 if (!d->isIndexValid(child)
!d->isIndexValid(child)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1578 break;
never executed: break;
0
1579 parents.push(child);-
1580 expand(child);-
1581 }
never executed: end of block
0
1582 }
never executed: end of block
0
1583 expand(current);-
1584 break;
never executed: break;
 }		0
1585 case
never executed: case Qt::Key_Plus:
 Qt::Key_Plus:
never executed: case Qt::Key_Plus:
0
1586 expand(current);-
1587 break;
never executed: break;
0
1588 case
never executed: case Qt::Key_Minus:
 Qt::Key_Minus:
never executed: case Qt::Key_Minus:
0
1589 collapse(current);-
1590 break;
never executed: break;
0
1591 }-
1592 }
never executed: end of block
0
1593-
1594 QAbstractItemView::keyPressEvent(event);-
1595}
never executed: end of block
0
1596-
1597-
1598-
1599-
1600QModelIndex QTreeView::indexAt(const QPoint &point) const-
1601{-
1602 const QTreeViewPrivate * const d = d_func();-
1603 d->executePostedLayout();-
1604-
1605 int visualIndex = d->itemAtCoordinate(point.y());-
1606 QModelIndex idx = d->modelIndex(visualIndex);-
1607 if (!idx.isValid()
!idx.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1608 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1609-
1610 if (d->viewItems.at(visualIndex).spanning
d->viewItems.a...ndex).spanningDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1611 return
never executed: return idx;
 idx;
never executed: return idx;
0
1612-
1613 int column = d->columnAt(point.x());-
1614 if (column == idx.column()
column == idx.column()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1615 return
never executed: return idx;
 idx;
never executed: return idx;
0
1616 if (column < 0
column < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1617 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1618 return
never executed: return idx.sibling(idx.row(), column);
 idx.sibling(idx.row(), column);
never executed: return idx.sibling(idx.row(), column);
0
1619}-
1620-
1621-
1622-
1623-
1624QModelIndex QTreeView::indexAbove(const QModelIndex &index) const-
1625{-
1626 const QTreeViewPrivate * const d = d_func();-
1627 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1628 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1629 d->executePostedLayout();-
1630 int i = d->viewIndex(index);-
1631 if (--
--i < 0Description
TRUEnever evaluated
FALSEnever evaluated
i < 0
--i < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1632 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1633 const QModelIndex firstColumnIndex = d->viewItems.at(i).index;-
1634 return
never executed: return firstColumnIndex.sibling(firstColumnIndex.row(), index.column());
 firstColumnIndex.sibling(firstColumnIndex.row(), index.column());
never executed: return firstColumnIndex.sibling(firstColumnIndex.row(), index.column());
0
1635}-
1636-
1637-
1638-
1639-
1640QModelIndex QTreeView::indexBelow(const QModelIndex &index) const-
1641{-
1642 const QTreeViewPrivate * const d = d_func();-
1643 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1644 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1645 d->executePostedLayout();-
1646 int i = d->viewIndex(index);-
1647 if (++
++i >= d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
i >= d->viewItems.count()
++i >= d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1648 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1649 const QModelIndex firstColumnIndex = d->viewItems.at(i).index;-
1650 return
never executed: return firstColumnIndex.sibling(firstColumnIndex.row(), index.column());
 firstColumnIndex.sibling(firstColumnIndex.row(), index.column());
never executed: return firstColumnIndex.sibling(firstColumnIndex.row(), index.column());
0
1651}-
1652-
1653-
1654-
1655-
1656-
1657-
1658void QTreeView::doItemsLayout()-
1659{-
1660 QTreeViewPrivate * const d = d_func();-
1661 if (!d->customIndent
!d->customIndentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1662-
1663-
1664-
1665 d->updateIndentationFromStyle();-
1666 }
never executed: end of block
0
1667 if (d->hasRemovedItems
d->hasRemovedItemsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1668-
1669 d->hasRemovedItems = false;-
1670 QSet<QPersistentModelIndex>::iterator it = d->expandedIndexes.begin();-
1671 while (it != d->expandedIndexes.end()
it != d->expandedIndexes.end()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1672 if (!it->isValid()
!it->isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1673 it = d->expandedIndexes.erase(it);
never executed: it = d->expandedIndexes.erase(it);
0
1674 else-
1675 ++
never executed: ++it;
it;
never executed: ++it;
0
1676 }-
1677 it = d->hiddenIndexes.begin();-
1678 while (it != d->hiddenIndexes.end()
it != d->hiddenIndexes.end()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1679 if (!it->isValid()
!it->isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1680 it = d->hiddenIndexes.erase(it);
never executed: it = d->hiddenIndexes.erase(it);
0
1681 else-
1682 ++
never executed: ++it;
it;
never executed: ++it;
0
1683 }-
1684 }
never executed: end of block
0
1685 d->viewItems.clear();-
1686 QModelIndex parent = d->root;-
1687 if (d->model->hasChildren(parent)
d->model->hasChildren(parent)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1688 d->layout(-1);-
1689 }
never executed: end of block
0
1690 QAbstractItemView::doItemsLayout();-
1691 d->header->doItemsLayout();-
1692}
never executed: end of block
0
1693-
1694-
1695-
1696-
1697void QTreeView::reset()-
1698{-
1699 QTreeViewPrivate * const d = d_func();-
1700 d->expandedIndexes.clear();-
1701 d->hiddenIndexes.clear();-
1702 d->spanningIndexes.clear();-
1703 d->viewItems.clear();-
1704 QAbstractItemView::reset();-
1705}
never executed: end of block
0
1706int QTreeView::horizontalOffset() const-
1707{-
1708 const QTreeViewPrivate * const d = d_func();-
1709 return
never executed: return d->header->offset();
 d->header->offset();
never executed: return d->header->offset();
0
1710}-
1711-
1712-
1713-
1714-
1715-
1716-
1717int QTreeView::verticalOffset() const-
1718{-
1719 const QTreeViewPrivate * const d = d_func();-
1720 if (d->verticalScrollMode == QAbstractItemView::ScrollPerItem
d->verticalScr...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1721 if (d->uniformRowHeights
d->uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1722 return
never executed: return verticalScrollBar()->value() * d->defaultItemHeight;
 verticalScrollBar()->value() * d->defaultItemHeight;
never executed: return verticalScrollBar()->value() * d->defaultItemHeight;
0
1723-
1724-
1725-
1726 d->executePostedLayout();-
1727 int offset = 0;-
1728 for (int i = 0; i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1729 if (i == verticalScrollBar()->value()
i == verticalS...Bar()->value()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1730 return
never executed: return offset;
 offset;
never executed: return offset;
0
1731 offset += d->itemHeight(i);-
1732 }
never executed: end of block
0
1733 return
never executed: return 0;
 0;
never executed: return 0;
0
1734 }-
1735-
1736 return
never executed: return verticalScrollBar()->value();
 verticalScrollBar()->value();
never executed: return verticalScrollBar()->value();
0
1737}-
1738-
1739-
1740-
1741-
1742-
1743QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers)-
1744{-
1745 QTreeViewPrivate * const d = d_func();-
1746 (void)modifiers;;-
1747-
1748 d->executePostedLayout();-
1749-
1750 QModelIndex current = currentIndex();-
1751 if (!current.isValid()
!current.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1752 int i = d->below(-1);-
1753 int c = 0;-
1754 while (c < d->header->count()
c < d->header->count()Description
TRUEnever evaluated
FALSEnever evaluated
 && d->header->isSectionHidden(d->header->logicalIndex(c))
d->header->isS...gicalIndex(c))Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1755 ++
never executed: ++c;
c;
never executed: ++c;
0
1756 if (i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
 && c < d->header->count()
c < d->header->count()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1757 return
never executed: return d->modelIndex(i, d->header->logicalIndex(c));
 d->modelIndex(i, d->header->logicalIndex(c));
never executed: return d->modelIndex(i, d->header->logicalIndex(c));
0
1758 }-
1759 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
1760 }-
1761 int vi = -1;-
1762 if (vi < 0
vi < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1763 vi = qMax(0, d->viewIndex(current));
never executed: vi = qMax(0, d->viewIndex(current));
0
1764-
1765 if (isRightToLeft()
isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1766 if (cursorAction == MoveRight
cursorAction == MoveRightDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1767 cursorAction = MoveLeft;
never executed: cursorAction = MoveLeft;
0
1768 else if (cursorAction == MoveLeft
cursorAction == MoveLeftDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1769 cursorAction = MoveRight;
never executed: cursorAction = MoveRight;
0
1770 }
never executed: end of block
0
1771 switch (cursorAction) {-
1772 case
never executed: case MoveNext:
 MoveNext:
never executed: case MoveNext:
0
1773 case
never executed: case MoveDown:
 MoveDown:
never executed: case MoveDown:
0
1774-
1775-
1776-
1777-
1778 return
never executed: return d->modelIndex(d->below(vi), current.column());
 d->modelIndex(d->below(vi), current.column());
never executed: return d->modelIndex(d->below(vi), current.column());
0
1779 case
never executed: case MovePrevious:
 MovePrevious:
never executed: case MovePrevious:
0
1780 case
never executed: case MoveUp:
 MoveUp:
never executed: case MoveUp:
0
1781-
1782-
1783-
1784-
1785 return
never executed: return d->modelIndex(d->above(vi), current.column());
 d->modelIndex(d->above(vi), current.column());
never executed: return d->modelIndex(d->above(vi), current.column());
0
1786 case
never executed: case MoveLeft:
 MoveLeft:
never executed: case MoveLeft:
 {		0
1787 QScrollBar *sb = horizontalScrollBar();-
1788 if (vi < d->viewItems.count()
vi < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
 && d->viewItems.at(vi).expanded
d->viewItems.at(vi).expandedDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->itemsExpandable
d->itemsExpandableDescription
TRUEnever evaluated
FALSEnever evaluated
 && sb->value() == sb->minimum()
sb->value() == sb->minimum()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1789 d->collapse(vi, true);-
1790 d->moveCursorUpdatedView = true;-
1791 }
never executed: end of block
 else {		0
1792 bool descend = style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, this);-
1793 if (descend
descendDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1794 QModelIndex par = current.parent();-
1795 if (par.isValid()
par.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && par != rootIndex()
par != rootIndex()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1796 return
never executed: return par;
 par;
never executed: return par;
0
1797 else-
1798 descend = false;
never executed: descend = false;
0
1799 }-
1800 if (!descend
!descendDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1801 if (d->selectionBehavior == SelectItems
d->selectionBe...== SelectItemsDescription
TRUEnever evaluated
FALSEnever evaluated
 || d->selectionBehavior == SelectColumns
d->selectionBe... SelectColumnsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1802 int visualColumn = d->header->visualIndex(current.column()) - 1;-
1803 while (visualColumn >= 0
visualColumn >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && isColumnHidden(d->header->logicalIndex(visualColumn))
isColumnHidden...visualColumn))Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1804 visualColumn--;
never executed: visualColumn--;
0
1805 int newColumn = d->header->logicalIndex(visualColumn);-
1806 QModelIndex next = current.sibling(current.row(), newColumn);-
1807 if (next.isValid()
next.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1808 return
never executed: return next;
 next;
never executed: return next;
0
1809 }
never executed: end of block
0
1810-
1811 int oldValue = sb->value();-
1812 sb->setValue(sb->value() - sb->singleStep());-
1813 if (oldValue != sb->value()
oldValue != sb->value()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1814 d->moveCursorUpdatedView = true;
never executed: d->moveCursorUpdatedView = true;
0
1815 }
never executed: end of block
0
1816-
1817 }
never executed: end of block
0
1818 updateGeometries();-
1819 viewport()->update();-
1820 break;
never executed: break;
0
1821 }-
1822 case
never executed: case MoveRight:
 MoveRight:
never executed: case MoveRight:
0
1823 if (vi < d->viewItems.count()
vi < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
 && !d->viewItems.at(vi).expanded
!d->viewItems.at(vi).expandedDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->itemsExpandable
d->itemsExpandableDescription
TRUEnever evaluated
FALSEnever evaluated
0
1824 && d->hasVisibleChildren(d->viewItems.at(vi).index)
d->hasVisibleC....at(vi).index)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1825 d->expand(vi, true);-
1826 d->moveCursorUpdatedView = true;-
1827 }
never executed: end of block
 else {		0
1828 bool descend = style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, this);-
1829 if (descend
descendDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1830 QModelIndex idx = d->modelIndex(d->below(vi));-
1831 if (idx.parent() == current
idx.parent() == currentDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1832 return
never executed: return idx;
 idx;
never executed: return idx;
0
1833 else-
1834 descend = false;
never executed: descend = false;
0
1835 }-
1836 if (!descend
!descendDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1837 if (d->selectionBehavior == SelectItems
d->selectionBe...== SelectItemsDescription
TRUEnever evaluated
FALSEnever evaluated
 || d->selectionBehavior == SelectColumns
d->selectionBe... SelectColumnsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1838 int visualColumn = d->header->visualIndex(current.column()) + 1;-
1839 while (visualColumn < d->model->columnCount(current.parent())
visualColumn <...rent.parent())Description
TRUEnever evaluated
FALSEnever evaluated
 && isColumnHidden(d->header->logicalIndex(visualColumn))
isColumnHidden...visualColumn))Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1840 visualColumn++;
never executed: visualColumn++;
0
1841 const int newColumn = d->header->logicalIndex(visualColumn);-
1842 const QModelIndex next = current.sibling(current.row(), newColumn);-
1843 if (next.isValid()
next.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1844 return
never executed: return next;
 next;
never executed: return next;
0
1845 }
never executed: end of block
0
1846-
1847-
1848 QScrollBar *sb = horizontalScrollBar();-
1849 int oldValue = sb->value();-
1850 sb->setValue(sb->value() + sb->singleStep());-
1851 if (oldValue != sb->value()
oldValue != sb->value()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1852 d->moveCursorUpdatedView = true;
never executed: d->moveCursorUpdatedView = true;
0
1853 }
never executed: end of block
0
1854 }
never executed: end of block
0
1855 updateGeometries();-
1856 viewport()->update();-
1857 break;
never executed: break;
0
1858 case
never executed: case MovePageUp:
 MovePageUp:
never executed: case MovePageUp:
0
1859 return
never executed: return d->modelIndex(d->pageUp(vi), current.column());
 d->modelIndex(d->pageUp(vi), current.column());
never executed: return d->modelIndex(d->pageUp(vi), current.column());
0
1860 case
never executed: case MovePageDown:
 MovePageDown:
never executed: case MovePageDown:
0
1861 return
never executed: return d->modelIndex(d->pageDown(vi), current.column());
 d->modelIndex(d->pageDown(vi), current.column());
never executed: return d->modelIndex(d->pageDown(vi), current.column());
0
1862 case
never executed: case MoveHome:
 MoveHome:
never executed: case MoveHome:
0
1863 return
never executed: return d->model->index(0, current.column(), d->root);
 d->model->index(0, current.column(), d->root);
never executed: return d->model->index(0, current.column(), d->root);
0
1864 case
never executed: case MoveEnd:
 MoveEnd:
never executed: case MoveEnd:
0
1865 return
never executed: return d->modelIndex(d->viewItems.count() - 1, current.column());
 d->modelIndex(d->viewItems.count() - 1, current.column());
never executed: return d->modelIndex(d->viewItems.count() - 1, current.column());
0
1866 }-
1867 return
never executed: return current;
 current;
never executed: return current;
0
1868}-
1869-
1870-
1871-
1872-
1873-
1874-
1875-
1876void QTreeView::setSelection(const QRect &rect, QItemSelectionModel::SelectionFlags command)-
1877{-
1878 QTreeViewPrivate * const d = d_func();-
1879 if (!selectionModel()
!selectionModel()Description
TRUEnever evaluated
FALSEnever evaluated
 || rect.isNull()
rect.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1880 return;
never executed: return;
0
1881-
1882 d->executePostedLayout();-
1883 QPoint tl(isRightToLeft() ? qMax(rect.left(), rect.right())-
1884 : qMin(rect.left(), rect.right()), qMin(rect.top(), rect.bottom()));-
1885 QPoint br(isRightToLeft() ? qMin(rect.left(), rect.right()) :-
1886 qMax(rect.left(), rect.right()), qMax(rect.top(), rect.bottom()));-
1887 QModelIndex topLeft = indexAt(tl);-
1888 QModelIndex bottomRight = indexAt(br);-
1889 if (!topLeft.isValid()
!topLeft.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !bottomRight.isValid()
!bottomRight.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1890 if (command & QItemSelectionModel::Clear
command & QIte...onModel::ClearDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1891 selectionModel()->clear();
never executed: selectionModel()->clear();
0
1892 return;
never executed: return;
0
1893 }-
1894 if (!topLeft.isValid()
!topLeft.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !d->viewItems.isEmpty()
!d->viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1895 topLeft = d->viewItems.first().index;
never executed: topLeft = d->viewItems.first().index;
0
1896 if (!bottomRight.isValid()
!bottomRight.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !d->viewItems.isEmpty()
!d->viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1897 const int column = d->header->logicalIndex(d->header->count() - 1);-
1898 const QModelIndex index = d->viewItems.last().index;-
1899 bottomRight = index.sibling(index.row(), column);-
1900 }
never executed: end of block
0
1901-
1902 if (!d->isIndexEnabled(topLeft)
!d->isIndexEnabled(topLeft)Description
TRUEnever evaluated
FALSEnever evaluated
 || !d->isIndexEnabled(bottomRight)
!d->isIndexEna...d(bottomRight)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1903 return;
never executed: return;
0
1904-
1905 d->select(topLeft, bottomRight, command);-
1906}
never executed: end of block
0
1907QRegion QTreeView::visualRegionForSelection(const QItemSelection &selection) const-
1908{-
1909 const QTreeViewPrivate * const d = d_func();-
1910 if (selection.isEmpty()
selection.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1911 return
never executed: return QRegion();
 QRegion();
never executed: return QRegion();
0
1912-
1913 QRegion selectionRegion;-
1914 const QRect &viewportRect = d->viewport->rect();-
1915 for (int i = 0; i < selection.count()
i < selection.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1916 QItemSelectionRange range = selection.at(i);-
1917 if (!range.isValid()
!range.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1918 continue;
never executed: continue;
0
1919 QModelIndex parent = range.parent();-
1920 QModelIndex leftIndex = range.topLeft();-
1921 int columnCount = d->model->columnCount(parent);-
1922 while (leftIndex.isValid()
leftIndex.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && isIndexHidden(leftIndex)
isIndexHidden(leftIndex)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1923 if (leftIndex.column() + 1 < columnCount
leftIndex.colu... < columnCountDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1924 leftIndex = d->model->index(leftIndex.row(), leftIndex.column() + 1, parent);
never executed: leftIndex = d->model->index(leftIndex.row(), leftIndex.column() + 1, parent);
0
1925 else-
1926 leftIndex = QModelIndex();
never executed: leftIndex = QModelIndex();
0
1927 }-
1928 if (!leftIndex.isValid()
!leftIndex.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1929 continue;
never executed: continue;
0
1930 const QRect leftRect = visualRect(leftIndex);-
1931 int top = leftRect.top();-
1932 QModelIndex rightIndex = range.bottomRight();-
1933 while (rightIndex.isValid()
rightIndex.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && isIndexHidden(rightIndex)
isIndexHidden(rightIndex)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1934 if (rightIndex.column() - 1 >= 0
rightIndex.column() - 1 >= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1935 rightIndex = d->model->index(rightIndex.row(), rightIndex.column() - 1, parent);
never executed: rightIndex = d->model->index(rightIndex.row(), rightIndex.column() - 1, parent);
0
1936 else-
1937 rightIndex = QModelIndex();
never executed: rightIndex = QModelIndex();
0
1938 }-
1939 if (!rightIndex.isValid()
!rightIndex.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1940 continue;
never executed: continue;
0
1941 const QRect rightRect = visualRect(rightIndex);-
1942 int bottom = rightRect.bottom();-
1943 if (top > bottom
top > bottomDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1944 qSwap<int>(top, bottom);
never executed: qSwap<int>(top, bottom);
0
1945 int height = bottom - top + 1;-
1946 if (d->header->sectionsMoved()
d->header->sectionsMoved()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1947 for (int c = range.left(); c <= range.right()
c <= range.right()Description
TRUEnever evaluated
FALSEnever evaluated
; ++c) {		0
1948 const QRect rangeRect(columnViewportPosition(c), top, columnWidth(c), height);-
1949 if (viewportRect.intersects(rangeRect)
viewportRect.i...cts(rangeRect)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1950 selectionRegion += rangeRect;
never executed: selectionRegion += rangeRect;
0
1951 }
never executed: end of block
0
1952 }
never executed: end of block
 else {		0
1953 QRect combined = leftRect|rightRect;-
1954 combined.setX(columnViewportPosition(isRightToLeft() ? range.right() : range.left()));-
1955 if (viewportRect.intersects(combined)
viewportRect.i...ects(combined)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1956 selectionRegion += combined;
never executed: selectionRegion += combined;
0
1957 }
never executed: end of block
0
1958 }-
1959 return
never executed: return selectionRegion;
 selectionRegion;
never executed: return selectionRegion;
0
1960}-
1961-
1962-
1963-
1964-
1965QModelIndexList QTreeView::selectedIndexes() const-
1966{-
1967 QModelIndexList viewSelected;-
1968 QModelIndexList modelSelected;-
1969 if (selectionModel()
selectionModel()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1970 modelSelected = selectionModel()->selectedIndexes();
never executed: modelSelected = selectionModel()->selectedIndexes();
0
1971 for (int i = 0; i < modelSelected.count()
i < modelSelected.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1972-
1973 QModelIndex index = modelSelected.at(i);-
1974 while (index.isValid()
index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !isIndexHidden(index)
!isIndexHidden(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1975 index = index.parent();
never executed: index = index.parent();
0
1976 if (index.isValid()
index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1977 continue;
never executed: continue;
0
1978 viewSelected.append(modelSelected.at(i));-
1979 }
never executed: end of block
0
1980 return
never executed: return viewSelected;
 viewSelected;
never executed: return viewSelected;
0
1981}-
1982-
1983-
1984-
1985-
1986void QTreeView::scrollContentsBy(int dx, int dy)-
1987{-
1988 QTreeViewPrivate * const d = d_func();-
1989-
1990 d->delayedAutoScroll.stop();-
1991-
1992 dx = isRightToLeft()
isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
 ? -dx : dx;		0
1993 if (dx
dxDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1994 int oldOffset = d->header->offset();-
1995 d->header->d_func()->setScrollOffset(horizontalScrollBar(), horizontalScrollMode());-
1996 if (horizontalScrollMode() == QAbstractItemView::ScrollPerItem
horizontalScro...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1997 int newOffset = d->header->offset();-
1998 dx = isRightToLeft()
isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
 ? newOffset - oldOffset : oldOffset - newOffset;		0
1999 }
never executed: end of block
0
2000 }
never executed: end of block
0
2001-
2002 const int itemHeight = d->defaultItemHeight <= 0
d->defaultItemHeight <= 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? sizeHintForRow(0) : d->defaultItemHeight;		0
2003 if (d->viewItems.isEmpty()
d->viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
 || itemHeight == 0
itemHeight == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2004 return;
never executed: return;
0
2005-
2006-
2007 int viewCount = d->viewport->height() / itemHeight;-
2008 int maxDeltaY = qMin(d->viewItems.count(), viewCount);-
2009-
2010 if (qAbs(dy) > qAbs(maxDeltaY)
qAbs(dy) > qAbs(maxDeltaY)Description
TRUEnever evaluated
FALSEnever evaluated
 && d->editorIndexHash.isEmpty()
d->editorIndexHash.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2011 verticalScrollBar()->update();-
2012 d->viewport->update();-
2013 return;
never executed: return;
0
2014 }-
2015-
2016 if (dy
dyDescription
TRUEnever evaluated
FALSEnever evaluated
 && verticalScrollMode() == QAbstractItemView::ScrollPerItem
verticalScroll...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2017 int currentScrollbarValue = verticalScrollBar()->value();-
2018 int previousScrollbarValue = currentScrollbarValue + dy;-
2019 int currentViewIndex = currentScrollbarValue;-
2020 int previousViewIndex = previousScrollbarValue;-
2021 const QVector<QTreeViewItem> viewItems = d->viewItems;-
2022 dy = 0;-
2023 if (previousViewIndex < currentViewIndex
previousViewIn...rrentViewIndexDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2024 for (int i = previousViewIndex; i < currentViewIndex
i < currentViewIndexDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2025 if (i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2026 dy -= d->itemHeight(i);
never executed: dy -= d->itemHeight(i);
0
2027 }
never executed: end of block
0
2028 }
never executed: end of block
 else if (previousViewIndex > currentViewIndex
previousViewIn...rrentViewIndexDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2029 for (int i = previousViewIndex - 1; i >= currentViewIndex
i >= currentViewIndexDescription
TRUEnever evaluated
FALSEnever evaluated
; --i) {		0
2030 if (i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2031 dy += d->itemHeight(i);
never executed: dy += d->itemHeight(i);
0
2032 }
never executed: end of block
0
2033 }
never executed: end of block
0
2034 }
never executed: end of block
0
2035-
2036 d->scrollContentsBy(dx, dy);-
2037}
never executed: end of block
0
2038-
2039-
2040-
2041-
2042void QTreeView::columnMoved()-
2043{-
2044 QTreeViewPrivate * const d = d_func();-
2045 updateEditorGeometries();-
2046 d->viewport->update();-
2047}
never executed: end of block
0
2048-
2049-
2050-
2051-
2052void QTreeView::reexpand()-
2053{-
2054-
2055}-
2056-
2057-
2058-
2059-
2060-
2061void QTreeView::rowsInserted(const QModelIndex &parent, int start, int end)-
2062{-
2063 QTreeViewPrivate * const d = d_func();-
2064-
2065 if (d->delayedPendingLayout
d->delayedPendingLayoutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2066 QAbstractItemView::rowsInserted(parent, start, end);-
2067 return;
never executed: return;
0
2068 }-
2069-
2070-
2071 if (parent.column() != 0
parent.column() != 0Description
TRUEnever evaluated
FALSEnever evaluated
 && parent.isValid()
parent.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2072 QAbstractItemView::rowsInserted(parent, start, end);-
2073 return;
never executed: return;
0
2074 }-
2075-
2076 const int parentRowCount = d->model->rowCount(parent);-
2077 const int delta = end - start + 1;-
2078 if (parent != d->root
parent != d->rootDescription
TRUEnever evaluated
FALSEnever evaluated
 && !d->isIndexExpanded(parent)
!d->isIndexExpanded(parent)Description
TRUEnever evaluated
FALSEnever evaluated
 && parentRowCount > delta
parentRowCount > deltaDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2079 QAbstractItemView::rowsInserted(parent, start, end);-
2080 return;
never executed: return;
0
2081 }-
2082-
2083 const int parentItem = d->viewIndex(parent);-
2084 if (((
(parentItem != -1)Description
TRUEnever evaluated
FALSEnever evaluated
parentItem != -1)
(parentItem != -1)Description
TRUEnever evaluated
FALSEnever evaluated
 && d->viewItems.at(parentItem).expanded
d->viewItems.a...Item).expandedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2085 || (
(parent == d->root)Description
TRUEnever evaluated
FALSEnever evaluated
parent == d->root)
(parent == d->root)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2086 d->doDelayedItemsLayout();-
2087 }
never executed: end of block
 else if (parentItem != -1
parentItem != -1Description
TRUEnever evaluated
FALSEnever evaluated
 && parentRowCount == delta
parentRowCount == deltaDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2088-
2089 d->viewItems[parentItem].hasChildren = true;-
2090 viewport()->update();-
2091 }
never executed: end of block
0
2092 QAbstractItemView::rowsInserted(parent, start, end);-
2093}
never executed: end of block
0
2094-
2095-
2096-
2097-
2098-
2099void QTreeView::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end)-
2100{-
2101 QTreeViewPrivate * const d = d_func();-
2102 QAbstractItemView::rowsAboutToBeRemoved(parent, start, end);-
2103 d->viewItems.clear();-
2104}
never executed: end of block
0
2105-
2106-
2107-
2108-
2109-
2110-
2111-
2112void QTreeView::rowsRemoved(const QModelIndex &parent, int start, int end)-
2113{-
2114 QTreeViewPrivate * const d = d_func();-
2115 d->viewItems.clear();-
2116 d->doDelayedItemsLayout();-
2117 d->hasRemovedItems = true;-
2118 d->_q_rowsRemoved(parent, start, end);-
2119}
never executed: end of block
0
2120-
2121-
2122-
2123-
2124-
2125void QTreeView::columnCountChanged(int oldCount, int newCount)-
2126{-
2127 QTreeViewPrivate * const d = d_func();-
2128 if (oldCount == 0
oldCount == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && newCount > 0
newCount > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2129-
2130 d->doDelayedItemsLayout();-
2131 }
never executed: end of block
0
2132-
2133 if (isVisible()
isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2134 updateGeometries();
never executed: updateGeometries();
0
2135 viewport()->update();-
2136}
never executed: end of block
0
2137-
2138-
2139-
2140-
2141-
2142-
2143void QTreeView::resizeColumnToContents(int column)-
2144{-
2145 QTreeViewPrivate * const d = d_func();-
2146 d->executePostedLayout();-
2147 if (column < 0
column < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || column >= d->header->count()
column >= d->header->count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2148 return;
never executed: return;
0
2149 int contents = sizeHintForColumn(column);-
2150 int header = d->header->isHidden()
d->header->isHidden()Description
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : d->header->sectionSizeHint(column);		0
2151 d->header->resizeSection(column, qMax(contents, header));-
2152}
never executed: end of block
0
2153-
2154-
2155-
2156-
2157-
2158-
2159-
2160void QTreeView::sortByColumn(int column)-
2161{-
2162 QTreeViewPrivate * const d = d_func();-
2163 sortByColumn(column, d->header->sortIndicatorOrder());-
2164}
never executed: end of block
0
2165void QTreeView::sortByColumn(int column, Qt::SortOrder order)-
2166{-
2167 QTreeViewPrivate * const d = d_func();-
2168-
2169-
2170 d->header->setSortIndicator(column, order);-
2171-
2172 if (!d->sortingEnabled
!d->sortingEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2173 d->model->sort(column, order);
never executed: d->model->sort(column, order);
0
2174}
never executed: end of block
0
2175-
2176-
2177-
2178-
2179void QTreeView::selectAll()-
2180{-
2181 QTreeViewPrivate * const d = d_func();-
2182 if (!selectionModel()
!selectionModel()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2183 return;
never executed: return;
0
2184 SelectionMode mode = d->selectionMode;-
2185 d->executePostedLayout();-
2186 if (mode != SingleSelection
mode != SingleSelectionDescription
TRUEnever evaluated
FALSEnever evaluated
 && mode != NoSelection
mode != NoSelectionDescription
TRUEnever evaluated
FALSEnever evaluated
 && !d->viewItems.isEmpty()
!d->viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2187 const QModelIndex &idx = d->viewItems.last().index;-
2188 QModelIndex lastItemIndex = idx.sibling(idx.row(), d->model->columnCount(idx.parent()) - 1);-
2189 d->select(d->viewItems.first().index, lastItemIndex,-
2190 QItemSelectionModel::ClearAndSelect-
2191 |QItemSelectionModel::Rows);-
2192 }
never executed: end of block
0
2193}
never executed: end of block
0
2194-
2195-
2196-
2197-
2198QSize QTreeView::viewportSizeHint() const-
2199{-
2200 const QTreeViewPrivate * const d = d_func();-
2201 d->executePostedLayout();-
2202-
2203 if (d->viewItems.size() == 0
d->viewItems.size() == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2204 return
never executed: return QAbstractItemView::viewportSizeHint();
 QAbstractItemView::viewportSizeHint();
never executed: return QAbstractItemView::viewportSizeHint();
0
2205-
2206-
2207 const QRect deepestRect = visualRect(d->viewItems.last().index);-
2208-
2209 if (!deepestRect.isValid()
!deepestRect.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2210 return
never executed: return QAbstractItemView::viewportSizeHint();
 QAbstractItemView::viewportSizeHint();
never executed: return QAbstractItemView::viewportSizeHint();
0
2211-
2212 QSize result = QSize(d->header->length(), deepestRect.bottom() + 1);-
2213-
2214-
2215 result += QSize(0, d->header->isVisible() ? d->header->height() : 0);-
2216-
2217-
2218 result += QSize(verticalScrollBar()->isVisible() ? verticalScrollBar()->width() : 0,-
2219 horizontalScrollBar()->isVisible() ? horizontalScrollBar()->height() : 0);-
2220-
2221 return
never executed: return result;
 result;
never executed: return result;
0
2222}-
2223void QTreeView::expandAll()-
2224{-
2225 QTreeViewPrivate * const d = d_func();-
2226 d->viewItems.clear();-
2227 d->interruptDelayedItemsLayout();-
2228 d->layout(-1, true);-
2229 updateGeometries();-
2230 d->viewport->update();-
2231}
never executed: end of block
0
2232void QTreeView::collapseAll()-
2233{-
2234 QTreeViewPrivate * const d = d_func();-
2235 QSet<QPersistentModelIndex> old_expandedIndexes;-
2236 old_expandedIndexes = d->expandedIndexes;-
2237 d->expandedIndexes.clear();-
2238 if (!signalsBlocked()
!signalsBlocked()Description
TRUEnever evaluated
FALSEnever evaluated
 && isSignalConnected(QMetaMethod::fromSignal(&QTreeView::collapsed))
isSignalConnec...w::collapsed))Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2239 QSet<QPersistentModelIndex>::const_iterator i = old_expandedIndexes.constBegin();-
2240 for (; i != old_expandedIndexes.constEnd()
i != old_expan...xes.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2241 const QPersistentModelIndex &mi = (*i);-
2242 if (mi.isValid()
mi.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !(mi.flags() & Qt::ItemNeverHasChildren)
!(mi.flags() &...erHasChildren)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2243 collapsed(mi);
never executed: collapsed(mi);
0
2244 }
never executed: end of block
0
2245 }
never executed: end of block
0
2246 doItemsLayout();-
2247}
never executed: end of block
0
2248-
2249-
2250-
2251-
2252-
2253-
2254-
2255void QTreeView::expandToDepth(int depth)-
2256{-
2257 QTreeViewPrivate * const d = d_func();-
2258 d->viewItems.clear();-
2259 QSet<QPersistentModelIndex> old_expandedIndexes;-
2260 old_expandedIndexes = d->expandedIndexes;-
2261 d->expandedIndexes.clear();-
2262 d->interruptDelayedItemsLayout();-
2263 d->layout(-1);-
2264 for (int i = 0; i < d->viewItems.count()
i < d->viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2265 if (d->viewItems.at(i).level <= (uint)depth
d->viewItems.a...<= (uint)depthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2266 d->viewItems[i].expanded = true;-
2267 d->layout(i);-
2268 d->storeExpanded(d->viewItems.at(i).index);-
2269 }
never executed: end of block
0
2270 }
never executed: end of block
0
2271-
2272 bool someSignalEnabled = isSignalConnected(QMetaMethod::fromSignal(&QTreeView::collapsed));-
2273 someSignalEnabled |= isSignalConnected(QMetaMethod::fromSignal(&QTreeView::expanded));-
2274-
2275 if (!signalsBlocked()
!signalsBlocked()Description
TRUEnever evaluated
FALSEnever evaluated
 && someSignalEnabled
someSignalEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2276-
2277 QSet<QPersistentModelIndex> collapsedIndexes = old_expandedIndexes - d->expandedIndexes;-
2278 QSet<QPersistentModelIndex>::const_iterator i = collapsedIndexes.constBegin();-
2279 for (; i != collapsedIndexes.constEnd()
i != collapsed...xes.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2280 const QPersistentModelIndex &mi = (*i);-
2281 if (mi.isValid()
mi.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !(mi.flags() & Qt::ItemNeverHasChildren)
!(mi.flags() &...erHasChildren)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2282 collapsed(mi);
never executed: collapsed(mi);
0
2283 }
never executed: end of block
0
2284-
2285 QSet<QPersistentModelIndex> expandedIndexs = d->expandedIndexes - old_expandedIndexes;-
2286 i = expandedIndexs.constBegin();-
2287 for (; i != expandedIndexs.constEnd()
i != expandedIndexs.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2288 const QPersistentModelIndex &mi = (*i);-
2289 if (mi.isValid()
mi.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && !(mi.flags() & Qt::ItemNeverHasChildren)
!(mi.flags() &...erHasChildren)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2290 expanded(mi);
never executed: expanded(mi);
0
2291 }
never executed: end of block
0
2292 }
never executed: end of block
0
2293-
2294 updateGeometries();-
2295 d->viewport->update();-
2296}
never executed: end of block
0
2297void QTreeView::columnResized(int column, int , int )-
2298{-
2299 QTreeViewPrivate * const d = d_func();-
2300 d->columnsToUpdate.append(column);-
2301 if (d->columnResizeTimerID == 0
d->columnResizeTimerID == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2302 d->columnResizeTimerID = startTimer(0);
never executed: d->columnResizeTimerID = startTimer(0);
0
2303}
never executed: end of block
0
2304-
2305-
2306-
2307-
2308void QTreeView::updateGeometries()-
2309{-
2310 QTreeViewPrivate * const d = d_func();-
2311 if (d->header
d->headerDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2312 if (d->geometryRecursionBlock
d->geometryRecursionBlockDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2313 return;
never executed: return;
0
2314 d->geometryRecursionBlock = true;-
2315 int height = 0;-
2316 if (!d->header->isHidden()
!d->header->isHidden()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2317 height = qMax(d->header->minimumHeight(), d->header->sizeHint().height());-
2318 height = qMin(height, d->header->maximumHeight());-
2319 }
never executed: end of block
0
2320 setViewportMargins(0, height, 0, 0);-
2321 QRect vg = d->viewport->geometry();-
2322 QRect geometryRect(vg.left(), vg.top() - height, vg.width(), height);-
2323 d->header->setGeometry(geometryRect);-
2324 QMetaObject::invokeMethod(d->header, "updateGeometries");-
2325 d->updateScrollBars();-
2326 d->geometryRecursionBlock = false;-
2327 }
never executed: end of block
0
2328 QAbstractItemView::updateGeometries();-
2329}
never executed: end of block
0
2330int QTreeView::sizeHintForColumn(int column) const-
2331{-
2332 const QTreeViewPrivate * const d = d_func();-
2333 d->executePostedLayout();-
2334 if (d->viewItems.isEmpty()
d->viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2335 return
never executed: return -1;
 -1;
never executed: return -1;
0
2336 ensurePolished();-
2337 int w = 0;-
2338 QStyleOptionViewItem option = d->viewOptionsV1();-
2339 const QVector<QTreeViewItem> viewItems = d->viewItems;-
2340-
2341 const int maximumProcessRows = d->header->resizeContentsPrecision();-
2342-
2343 int offset = 0;-
2344 int start = d->firstVisibleItem(&offset);-
2345 int end = d->lastVisibleItem(start, offset);-
2346 if (start < 0
start < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || end < 0
end < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || end == viewItems.size() - 1
end == viewItems.size() - 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2347 end = viewItems.size() - 1;-
2348 if (maximumProcessRows < 0
maximumProcessRows < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2349 start = 0;-
2350 }
never executed: end of block
 else if (maximumProcessRows == 0
maximumProcessRows == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2351 start = qMax(0, end - 1);-
2352 int remainingHeight = viewport()->height();-
2353 while (start > 0
start > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && remainingHeight > 0
remainingHeight > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2354 remainingHeight -= d->itemHeight(start);-
2355 --start;-
2356 }
never executed: end of block
0
2357 }
never executed: end of block
 else {		0
2358 start = qMax(0, end - maximumProcessRows);-
2359 }
never executed: end of block
0
2360 }-
2361-
2362 int rowsProcessed = 0;-
2363-
2364 for (int i = start; i <= end
i <= endDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2365 if (viewItems.at(i).spanning
viewItems.at(i).spanningDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2366 continue;
never executed: continue;
0
2367 QModelIndex index = viewItems.at(i).index;-
2368 index = index.sibling(index.row(), column);-
2369 w = d->widthHintForIndex(index, w, option, i);-
2370 ++rowsProcessed;-
2371 if (rowsProcessed == maximumProcessRows
rowsProcessed ...mumProcessRowsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2372 break;
never executed: break;
0
2373 }
never executed: end of block
0
2374-
2375 --end;-
2376 int actualBottom = viewItems.size() - 1;-
2377-
2378 if (maximumProcessRows == 0
maximumProcessRows == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2379 rowsProcessed = 0;
never executed: rowsProcessed = 0;
0
2380-
2381 while (rowsProcessed != maximumProcessRows
rowsProcessed ...mumProcessRowsDescription
TRUEnever evaluated
FALSEnever evaluated
 && (start > 0
start > 0Description
TRUEnever evaluated
FALSEnever evaluated
 || end < actualBottom
end < actualBottomDescription
TRUEnever evaluated
FALSEnever evaluated
)) {		0
2382 int idx = -1;-
2383-
2384 if ((rowsProcessed % 2
rowsProcessed % 2Description
TRUEnever evaluated
FALSEnever evaluated
 && start > 0
start > 0Description
TRUEnever evaluated
FALSEnever evaluated
) || end == actualBottom
end == actualBottomDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2385 while (start > 0
start > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2386 --start;-
2387 if (viewItems.at(start).spanning
viewItems.at(start).spanningDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2388 continue;
never executed: continue;
0
2389 idx = start;-
2390 break;
never executed: break;
0
2391 }-
2392 }
never executed: end of block
 else {		0
2393 while (end < actualBottom
end < actualBottomDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2394 ++end;-
2395 if (viewItems.at(end).spanning
viewItems.at(end).spanningDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2396 continue;
never executed: continue;
0
2397 idx = end;-
2398 break;
never executed: break;
0
2399 }-
2400 }
never executed: end of block
0
2401 if (idx < 0
idx < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2402 continue;
never executed: continue;
0
2403-
2404 QModelIndex index = viewItems.at(idx).index;-
2405 index = index.sibling(index.row(), column);-
2406 w = d->widthHintForIndex(index, w, option, idx);-
2407 ++rowsProcessed;-
2408 }
never executed: end of block
0
2409 return
never executed: return w;
 w;
never executed: return w;
0
2410}-
2411-
2412-
2413-
2414-
2415-
2416-
2417int QTreeView::indexRowSizeHint(const QModelIndex &index) const-
2418{-
2419 const QTreeViewPrivate * const d = d_func();-
2420 if (!d->isIndexValid(index)
!d->isIndexValid(index)Description
TRUEnever evaluated
FALSEnever evaluated
 || !d->itemDelegate
!d->itemDelegateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2421 return
never executed: return 0;
 0;
never executed: return 0;
0
2422-
2423 int start = -1;-
2424 int end = -1;-
2425 int indexRow = index.row();-
2426 int count = d->header->count();-
2427 bool emptyHeader = (count == 0);-
2428 QModelIndex parent = index.parent();-
2429-
2430 if (count
countDescription
TRUEnever evaluated
FALSEnever evaluated
 && isVisible()
isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2431-
2432 start = d->header->visualIndexAt(0);-
2433 }
never executed: end of block
 else {		0
2434-
2435 count = d->model->columnCount(parent);-
2436 }
never executed: end of block
0
2437-
2438 if (isRightToLeft()
isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2439 start = (start == -1
start == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? count - 1 : start);		0
2440 end = 0;-
2441 }
never executed: end of block
 else {		0
2442 start = (start == -1
start == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : start);		0
2443 end = count - 1;-
2444 }
never executed: end of block
0
2445-
2446 if (end < start
end < startDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2447 qSwap(end, start);
never executed: qSwap(end, start);
0
2448-
2449 int height = -1;-
2450 QStyleOptionViewItem option = d->viewOptionsV1();-
2451-
2452-
2453-
2454-
2455-
2456 option.rect.setWidth(-1);-
2457-
2458 for (int column = start; column <= end
column <= endDescription
TRUEnever evaluated
FALSEnever evaluated
; ++column) {		0
2459 int logicalColumn = emptyHeader
emptyHeaderDescription
TRUEnever evaluated
FALSEnever evaluated
 ? column : d->header->logicalIndex(column);		0
2460 if (d->header->isSectionHidden(logicalColumn)
d->header->isS...logicalColumn)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2461 continue;
never executed: continue;
0
2462 QModelIndex idx = d->model->index(indexRow, logicalColumn, parent);-
2463 if (idx.isValid()
idx.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2464 QWidget *editor = d->editorForIndex(idx).widget.data();-
2465 if (editor
editorDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->persistent.contains(editor)
d->persistent.contains(editor)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2466 height = qMax(height, editor->sizeHint().height());-
2467 int min = editor->minimumSize().height();-
2468 int max = editor->maximumSize().height();-
2469 height = qBound(min, height, max);-
2470 }
never executed: end of block
0
2471 int hint = d->delegateForIndex(idx)->sizeHint(option, idx).height();-
2472 height = qMax(height, hint);-
2473 }
never executed: end of block
0
2474 }
never executed: end of block
0
2475-
2476 return
never executed: return height;
 height;
never executed: return height;
0
2477}-
2478-
2479-
2480-
2481-
2482-
2483-
2484int QTreeView::rowHeight(const QModelIndex &index) const-
2485{-
2486 const QTreeViewPrivate * const d = d_func();-
2487 d->executePostedLayout();-
2488 int i = d->viewIndex(index);-
2489 if (i == -1
i == -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2490 return
never executed: return 0;
 0;
never executed: return 0;
0
2491 return
never executed: return d->itemHeight(i);
 d->itemHeight(i);
never executed: return d->itemHeight(i);
0
2492}-
2493-
2494-
2495-
2496-
2497void QTreeView::horizontalScrollbarAction(int action)-
2498{-
2499 QAbstractItemView::horizontalScrollbarAction(action);-
2500}
never executed: end of block
0
2501-
2502-
2503-
2504-
2505bool QTreeView::isIndexHidden(const QModelIndex &index) const-
2506{-
2507 return
never executed: return (isColumnHidden(index.column()) || isRowHidden(index.row(), index.parent()));
 (isColumnHidden(index.column())
isColumnHidden(index.column())Description
TRUEnever evaluated
FALSEnever evaluated
 || isRowHidden(index.row(), index.parent())
isRowHidden(in...ndex.parent())Description
TRUEnever evaluated
FALSEnever evaluated
);
never executed: return (isColumnHidden(index.column()) || isRowHidden(index.row(), index.parent()));
0
2508}-
2509-
2510-
2511-
2512-
2513void QTreeViewPrivate::initialize()-
2514{-
2515 QTreeView * const q = q_func();-
2516-
2517 updateIndentationFromStyle();-
2518 updateStyledFrameWidths();-
2519 q->setSelectionBehavior(QAbstractItemView::SelectRows);-
2520 q->setSelectionMode(QAbstractItemView::SingleSelection);-
2521 q->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);-
2522 q->setAttribute(Qt::WA_MacShowFocusRect);-
2523-
2524 QHeaderView *header = new QHeaderView(Qt::Horizontal, q);-
2525 header->setSectionsMovable(true);-
2526 header->setStretchLastSection(true);-
2527 header->setDefaultAlignment(Qt::AlignLeft|Qt::AlignVCenter);-
2528 q->setHeader(header);-
2529-
2530 animationsEnabled = q->style()->styleHint(QStyle::SH_Widget_Animate, 0, q);-
2531 QObject::connect(&animatedOperation, qFlagLocation("2""finished()" "\0" __FILE__ ":" "3068"), q, qFlagLocation("1""_q_endAnimatedOperation()" "\0" __FILE__ ":" "3068"));-
2532-
2533}
never executed: end of block
0
2534-
2535void QTreeViewPrivate::expand(int item, bool emitSignal)-
2536{-
2537 QTreeView * const q = q_func();-
2538-
2539 if (item == -1
item == -1Description
TRUEnever evaluated
FALSEnever evaluated
 || viewItems.at(item).expanded
viewItems.at(item).expandedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2540 return;
never executed: return;
0
2541 const QModelIndex index = viewItems.at(item).index;-
2542 if (index.flags() & Qt::ItemNeverHasChildren
index.flags() ...verHasChildrenDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2543 return;
never executed: return;
0
2544-
2545-
2546 if (emitSignal
emitSignalDescription
TRUEnever evaluated
FALSEnever evaluated
 && animationsEnabled
animationsEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2547 prepareAnimatedOperation(item, QVariantAnimation::Forward);
never executed: prepareAnimatedOperation(item, QVariantAnimation::Forward);
0
2548-
2549-
2550 if (state != QAbstractItemView::AnimatingState
state != QAbst...AnimatingStateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2551 stateBeforeAnimation = state;
never executed: stateBeforeAnimation = state;
0
2552 q->setState(QAbstractItemView::ExpandingState);-
2553 storeExpanded(index);-
2554 viewItems[item].expanded = true;-
2555 layout(item);-
2556 q->setState(stateBeforeAnimation);-
2557-
2558 if (model->canFetchMore(index)
model->canFetchMore(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2559 model->fetchMore(index);
never executed: model->fetchMore(index);
0
2560 if (emitSignal
emitSignalDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2561 q->expanded(index);-
2562-
2563 if (animationsEnabled
animationsEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2564 beginAnimatedOperation();
never executed: beginAnimatedOperation();
0
2565-
2566 }
never executed: end of block
0
2567}
never executed: end of block
0
2568-
2569void QTreeViewPrivate::insertViewItems(int pos, int count, const QTreeViewItem &viewItem)-
2570{-
2571 viewItems.insert(pos, count, viewItem);-
2572 QTreeViewItem *items = viewItems.data();-
2573 for (int i = pos + count; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
2574 if (items[i].parentItem >= pos
items[i].parentItem >= posDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2575 items[i].parentItem += count;
never executed: items[i].parentItem += count;
0
2576}
never executed: end of block
0
2577-
2578void QTreeViewPrivate::removeViewItems(int pos, int count)-
2579{-
2580 viewItems.remove(pos, count);-
2581 QTreeViewItem *items = viewItems.data();-
2582 for (int i = pos; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; i++)		0
2583 if (items[i].parentItem >= pos
items[i].parentItem >= posDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2584 items[i].parentItem -= count;
never executed: items[i].parentItem -= count;
0
2585}
never executed: end of block
0
2586void QTreeViewPrivate::collapse(int item, bool emitSignal)-
2587{-
2588 QTreeView * const q = q_func();-
2589-
2590 if (item == -1
item == -1Description
TRUEnever evaluated
FALSEnever evaluated
 || expandedIndexes.isEmpty()
expandedIndexes.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2591 return;
never executed: return;
0
2592-
2593-
2594 delayedAutoScroll.stop();-
2595-
2596 int total = viewItems.at(item).total;-
2597 const QModelIndex &modelIndex = viewItems.at(item).index;-
2598 if (!isPersistent(modelIndex)
!isPersistent(modelIndex)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2599 return;
never executed: return;
0
2600 QSet<QPersistentModelIndex>::iterator it = expandedIndexes.find(modelIndex);-
2601 if (it == expandedIndexes.end()
it == expandedIndexes.end()Description
TRUEnever evaluated
FALSEnever evaluated
 || viewItems.at(item).expanded == false
viewItems.at(i...anded == falseDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2602 return;
never executed: return;
0
2603-
2604-
2605 if (emitSignal
emitSignalDescription
TRUEnever evaluated
FALSEnever evaluated
 && animationsEnabled
animationsEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2606 prepareAnimatedOperation(item, QVariantAnimation::Backward);
never executed: prepareAnimatedOperation(item, QVariantAnimation::Backward);
0
2607-
2608-
2609-
2610 if (state != QAbstractItemView::AnimatingState
state != QAbst...AnimatingStateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2611 stateBeforeAnimation = state;
never executed: stateBeforeAnimation = state;
0
2612 q->setState(QAbstractItemView::CollapsingState);-
2613 expandedIndexes.erase(it);-
2614 viewItems[item].expanded = false;-
2615 int index = item;-
2616 while (index > -1
index > -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2617 viewItems[index].total -= total;-
2618 index = viewItems[index].parentItem;-
2619 }
never executed: end of block
0
2620 removeViewItems(item + 1, total);-
2621 q->setState(stateBeforeAnimation);-
2622-
2623 if (emitSignal
emitSignalDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2624 q->collapsed(modelIndex);-
2625-
2626 if (animationsEnabled
animationsEnabledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2627 beginAnimatedOperation();
never executed: beginAnimatedOperation();
0
2628-
2629 }
never executed: end of block
0
2630}
never executed: end of block
0
2631-
2632-
2633void QTreeViewPrivate::prepareAnimatedOperation(int item, QVariantAnimation::Direction direction)-
2634{-
2635 animatedOperation.item = item;-
2636 animatedOperation.viewport = viewport;-
2637 animatedOperation.setDirection(direction);-
2638-
2639 int top = coordinateForItem(item) + itemHeight(item);-
2640 QRect rect = viewport->rect();-
2641 rect.setTop(top);-
2642 if (direction == QVariantAnimation::Backward
direction == Q...tion::BackwardDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2643 const int limit = rect.height() * 2;-
2644 int h = 0;-
2645 int c = item + viewItems.at(item).total + 1;-
2646 for (int i = item + 1; i < c
i < cDescription
TRUEnever evaluated
FALSEnever evaluated
 && h < limit
h < limitDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
2647 h += itemHeight(i);
never executed: h += itemHeight(i);
0
2648 rect.setHeight(h);-
2649 animatedOperation.setEndValue(top + h);-
2650 }
never executed: end of block
0
2651 animatedOperation.setStartValue(top);-
2652 animatedOperation.before = renderTreeToPixmapForAnimation(rect);-
2653}
never executed: end of block
0
2654-
2655void QTreeViewPrivate::beginAnimatedOperation()-
2656{-
2657 QTreeView * const q = q_func();-
2658-
2659 QRect rect = viewport->rect();-
2660 rect.setTop(animatedOperation.top());-
2661 if (animatedOperation.direction() == QVariantAnimation::Forward
animatedOperat...ation::ForwardDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2662 const int limit = rect.height() * 2;-
2663 int h = 0;-
2664 int c = animatedOperation.item + viewItems.at(animatedOperation.item).total + 1;-
2665 for (int i = animatedOperation.item + 1; i < c
i < cDescription
TRUEnever evaluated
FALSEnever evaluated
 && h < limit
h < limitDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
2666 h += itemHeight(i);
never executed: h += itemHeight(i);
0
2667 rect.setHeight(h);-
2668 animatedOperation.setEndValue(animatedOperation.top() + h);-
2669 }
never executed: end of block
0
2670-
2671 if (!rect.isEmpty()
!rect.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2672 animatedOperation.after = renderTreeToPixmapForAnimation(rect);-
2673-
2674 q->setState(QAbstractItemView::AnimatingState);-
2675 animatedOperation.start();-
2676 }
never executed: end of block
0
2677}
never executed: end of block
0
2678-
2679void QTreeViewPrivate::drawAnimatedOperation(QPainter *painter) const-
2680{-
2681 const int start = animatedOperation.startValue().toInt(),-
2682 end = animatedOperation.endValue().toInt(),-
2683 current = animatedOperation.currentValue().toInt();-
2684 bool collapsing = animatedOperation.direction() == QVariantAnimation::Backward;-
2685 const QPixmap top = collapsing
collapsingDescription
TRUEnever evaluated
FALSEnever evaluated
 ? animatedOperation.before : animatedOperation.after;		0
2686 painter->drawPixmap(0, start, top, 0, end - current - 1, top.width(), top.height());-
2687 const QPixmap bottom = collapsing
collapsingDescription
TRUEnever evaluated
FALSEnever evaluated
 ? animatedOperation.after : animatedOperation.before;		0
2688 painter->drawPixmap(0, current, bottom);-
2689}
never executed: end of block
0
2690-
2691QPixmap QTreeViewPrivate::renderTreeToPixmapForAnimation(const QRect &rect) const-
2692{-
2693 const QTreeView * const q = q_func();-
2694 QPixmap pixmap(rect.size() * q->devicePixelRatio());-
2695 pixmap.setDevicePixelRatio(q->devicePixelRatio());-
2696 if (rect.size().isEmpty()
rect.size().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2697 return
never executed: return pixmap;
 pixmap;
never executed: return pixmap;
0
2698 pixmap.fill(Qt::transparent);-
2699 QPainter painter(&pixmap);-
2700 painter.fillRect(QRect(QPoint(0,0), rect.size()), q->palette().base());-
2701 painter.translate(0, -rect.top());-
2702 q->drawTree(&painter, QRegion(rect));-
2703 painter.end();-
2704-
2705-
2706 QStyleOptionViewItem option = viewOptionsV1();-
2707 for (QEditorIndexHash::const_iterator it = editorIndexHash.constBegin(); it != editorIndexHash.constEnd()
it != editorIn...ash.constEnd()Description
TRUEnever evaluated
FALSEnever evaluated
; ++it) {		0
2708 QWidget *editor = it.key();-
2709 const QModelIndex &index = it.value();-
2710 option.rect = q->visualRect(index);-
2711 if (option.rect.isValid()
option.rect.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2712-
2713 if (QAbstractItemDelegate *delegate = delegateForIndex(index)
QAbstractItemD...orIndex(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2714 delegate->
never executed: delegate->updateEditorGeometry(editor, option, index);
updateEditorGeometry(editor, option, index);
never executed: delegate->updateEditorGeometry(editor, option, index);
0
2715-
2716 const QPoint pos = editor->pos();-
2717 if (rect.contains(pos)
rect.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2718 editor->render(&pixmap, pos - rect.topLeft());-
2719-
2720-
2721 editor->hide();-
2722 }
never executed: end of block
0
2723 }
never executed: end of block
0
2724 }
never executed: end of block
0
2725-
2726-
2727 return
never executed: return pixmap;
 pixmap;
never executed: return pixmap;
0
2728}-
2729-
2730void QTreeViewPrivate::_q_endAnimatedOperation()-
2731{-
2732 QTreeView * const q = q_func();-
2733 q->setState(stateBeforeAnimation);-
2734 q->updateGeometries();-
2735 viewport->update();-
2736}
never executed: end of block
0
2737-
2738-
2739void QTreeViewPrivate::_q_modelAboutToBeReset()-
2740{-
2741 viewItems.clear();-
2742}
never executed: end of block
0
2743-
2744void QTreeViewPrivate::_q_columnsAboutToBeRemoved(const QModelIndex &parent, int start, int end)-
2745{-
2746 if (start <= 0
start <= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && 0 <= end
0 <= endDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2747 viewItems.clear();
never executed: viewItems.clear();
0
2748 QAbstractItemViewPrivate::_q_columnsAboutToBeRemoved(parent, start, end);-
2749}
never executed: end of block
0
2750-
2751void QTreeViewPrivate::_q_columnsRemoved(const QModelIndex &parent, int start, int end)-
2752{-
2753 if (start <= 0
start <= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && 0 <= end
0 <= endDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2754 doDelayedItemsLayout();
never executed: doDelayedItemsLayout();
0
2755 QAbstractItemViewPrivate::_q_columnsRemoved(parent, start, end);-
2756}
never executed: end of block
0
2757void QTreeViewPrivate::layout(int i, bool recursiveExpanding, bool afterIsUninitialized)-
2758{-
2759 QTreeView * const q = q_func();-
2760 QModelIndex current;-
2761 QModelIndex parent = (
(i < 0)Description
TRUEnever evaluated
FALSEnever evaluated
i < 0)
(i < 0)Description
TRUEnever evaluated
FALSEnever evaluated
 ? (QModelIndex)root : modelIndex(i);		0
2762-
2763 if (i>=0
i>=0Description
TRUEnever evaluated
FALSEnever evaluated
 && !parent.isValid()
!parent.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2764-
2765-
2766-
2767 return;
never executed: return;
0
2768 }-
2769-
2770 int count = 0;-
2771 if (model->hasChildren(parent)
model->hasChildren(parent)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2772 if (model->canFetchMore(parent)
model->canFetchMore(parent)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2773 model->fetchMore(parent);
never executed: model->fetchMore(parent);
0
2774 count = model->rowCount(parent);-
2775 }
never executed: end of block
0
2776-
2777 bool expanding = true;-
2778 if (i == -1
i == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2779 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2780 QModelIndex index = model->index(0, 0, parent);-
2781 defaultItemHeight = q->indexRowSizeHint(index);-
2782 }
never executed: end of block
0
2783 viewItems.resize(count);-
2784 afterIsUninitialized = true;-
2785 }
never executed: end of block
 else if (viewItems[i].total != (uint)count
viewItems[i].t...!= (uint)countDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2786 if (!afterIsUninitialized
!afterIsUninitializedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2787 insertViewItems(i + 1, count, QTreeViewItem());
never executed: insertViewItems(i + 1, count, QTreeViewItem());
0
2788 else if (count > 0
count > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2789 viewItems.resize(viewItems.count() + count);
never executed: viewItems.resize(viewItems.count() + count);
0
2790 }
never executed: end of block
 else {		0
2791 expanding = false;-
2792 }
never executed: end of block
0
2793-
2794 int first = i + 1;-
2795 int level = (i >= 0
i >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? viewItems.at(i).level + 1 : 0);		0
2796 int hidden = 0;-
2797 int last = 0;-
2798 int children = 0;-
2799 QTreeViewItem *item = 0;-
2800 for (int j = first; j < first + count
j < first + countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++j) {		0
2801 current = model->index(j - first, 0, parent);-
2802 if (isRowHidden(current)
isRowHidden(current)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2803 ++hidden;-
2804 last = j - hidden + children;-
2805 }
never executed: end of block
 else {		0
2806 last = j - hidden + children;-
2807 if (item
itemDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2808 item->hasMoreSiblings = true;
never executed: item->hasMoreSiblings = true;
0
2809 item = &viewItems[last];-
2810 item->index = current;-
2811 item->parentItem = i;-
2812 item->level = level;-
2813 item->height = 0;-
2814 item->spanning = q->isFirstColumnSpanned(current.row(), parent);-
2815 item->expanded = false;-
2816 item->total = 0;-
2817 item->hasMoreSiblings = false;-
2818 if ((recursiveExpanding
recursiveExpandingDescription
TRUEnever evaluated
FALSEnever evaluated
 && !(current.flags() & Qt::ItemNeverHasChildren)
!(current.flag...erHasChildren)Description
TRUEnever evaluated
FALSEnever evaluated
) || isIndexExpanded(current)
isIndexExpanded(current)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2819 if (recursiveExpanding
recursiveExpandingDescription
TRUEnever evaluated
FALSEnever evaluated
 && storeExpanded(current)
storeExpanded(current)Description
TRUEnever evaluated
FALSEnever evaluated
 && !q->signalsBlocked()
!q->signalsBlocked()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2820 q->expanded(current);
never executed: q->expanded(current);
0
2821 item->expanded = true;-
2822 layout(last, recursiveExpanding, afterIsUninitialized);-
2823 item = &viewItems[last];-
2824 children += item->total;-
2825 item->hasChildren = item->total > 0;-
2826 last = j - hidden + children;-
2827 }
never executed: end of block
 else {		0
2828 item->hasChildren = hasVisibleChildren(current);-
2829 }
never executed: end of block
0
2830 }-
2831 }-
2832-
2833-
2834 if (hidden > 0
hidden > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2835 if (!afterIsUninitialized
!afterIsUninitializedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2836 removeViewItems(last + 1, hidden);
never executed: removeViewItems(last + 1, hidden);
0
2837 else-
2838 viewItems.resize(viewItems.size() - hidden);
never executed: viewItems.resize(viewItems.size() - hidden);
0
2839 }-
2840-
2841 if (!expanding
!expandingDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2842 return;
never executed: return;
0
2843-
2844 while (i > -1
i > -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2845 viewItems[i].total += count - hidden;-
2846 i = viewItems[i].parentItem;-
2847 }
never executed: end of block
0
2848}
never executed: end of block
0
2849-
2850int QTreeViewPrivate::pageUp(int i) const-
2851{-
2852 int index = itemAtCoordinate(coordinateForItem(i) - viewport->height());-
2853 while (isItemHiddenOrDisabled(index)
isItemHiddenOrDisabled(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2854 index--;
never executed: index--;
0
2855 return
never executed: return index == -1 ? 0 : index;
 index == -1
index == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : index;
never executed: return index == -1 ? 0 : index;
0
2856}-
2857-
2858int QTreeViewPrivate::pageDown(int i) const-
2859{-
2860 int index = itemAtCoordinate(coordinateForItem(i) + viewport->height());-
2861 while (isItemHiddenOrDisabled(index)
isItemHiddenOrDisabled(index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2862 index++;
never executed: index++;
0
2863 return
never executed: return index == -1 ? viewItems.count() - 1 : index;
 index == -1
index == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? viewItems.count() - 1 : index;
never executed: return index == -1 ? viewItems.count() - 1 : index;
0
2864}-
2865-
2866int QTreeViewPrivate::indentationForItem(int item) const-
2867{-
2868 if (item < 0
item < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || item >= viewItems.count()
item >= viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2869 return
never executed: return 0;
 0;
never executed: return 0;
0
2870 int level = viewItems.at(item).level;-
2871 if (rootDecoration
rootDecorationDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2872 ++
never executed: ++level;
level;
never executed: ++level;
0
2873 return
never executed: return level * indent;
 level * indent;
never executed: return level * indent;
0
2874}-
2875-
2876int QTreeViewPrivate::itemHeight(int item) const-
2877{-
2878 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2879 return
never executed: return defaultItemHeight;
 defaultItemHeight;
never executed: return defaultItemHeight;
0
2880 if (viewItems.isEmpty()
viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2881 return
never executed: return 0;
 0;
never executed: return 0;
0
2882 const QModelIndex &index = viewItems.at(item).index;-
2883 if (!index.isValid()
!index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2884 return
never executed: return 0;
 0;
never executed: return 0;
0
2885 int height = viewItems.at(item).height;-
2886 if (height <= 0
height <= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2887 height = q_func()->indexRowSizeHint(index);-
2888 viewItems[item].height = height;-
2889 }
never executed: end of block
0
2890 return
never executed: return qMax(height, 0);
 qMax(height, 0);
never executed: return qMax(height, 0);
0
2891}-
2892-
2893-
2894-
2895-
2896-
2897-
2898int QTreeViewPrivate::coordinateForItem(int item) const-
2899{-
2900 if (verticalScrollMode == QAbstractItemView::ScrollPerPixel
verticalScroll...ScrollPerPixelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2901 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2902 return
never executed: return (item * defaultItemHeight) - vbar->value();
 (item * defaultItemHeight) - vbar->value();
never executed: return (item * defaultItemHeight) - vbar->value();
0
2903-
2904 int y = 0;-
2905 for (int i = 0; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2906 if (i == item
i == itemDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2907 return
never executed: return y - vbar->value();
 y - vbar->value();
never executed: return y - vbar->value();
0
2908 y += itemHeight(i);-
2909 }
never executed: end of block
0
2910 }
never executed: end of block
 else {		0
2911 int topViewItemIndex = vbar->value();-
2912 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2913 return
never executed: return defaultItemHeight * (item - topViewItemIndex);
 defaultItemHeight * (item - topViewItemIndex);
never executed: return defaultItemHeight * (item - topViewItemIndex);
0
2914 if (item >= topViewItemIndex
item >= topViewItemIndexDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2915-
2916-
2917 int viewItemCoordinate = 0;-
2918 int viewItemIndex = topViewItemIndex;-
2919 while (viewItemIndex < viewItems.count()
viewItemIndex ...wItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2920 if (viewItemIndex == item
viewItemIndex == itemDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2921 return
never executed: return viewItemCoordinate;
 viewItemCoordinate;
never executed: return viewItemCoordinate;
0
2922 viewItemCoordinate += itemHeight(viewItemIndex);-
2923 ++viewItemIndex;-
2924 }
never executed: end of block
0
2925-
2926 ((!(false)) ? qt_assert("false",__FILE__,3487) : qt_noop());-
2927 return
never executed: return viewItemCoordinate;
 viewItemCoordinate;
never executed: return viewItemCoordinate;
0
2928 } else {-
2929-
2930 int viewItemCoordinate = 0;-
2931 for (int viewItemIndex = topViewItemIndex; viewItemIndex > 0
viewItemIndex > 0Description
TRUEnever evaluated
FALSEnever evaluated
; --viewItemIndex) {		0
2932 if (viewItemIndex == item
viewItemIndex == itemDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2933 return
never executed: return viewItemCoordinate;
 viewItemCoordinate;
never executed: return viewItemCoordinate;
0
2934 viewItemCoordinate -= itemHeight(viewItemIndex - 1);-
2935 }
never executed: end of block
0
2936 return
never executed: return viewItemCoordinate;
 viewItemCoordinate;
never executed: return viewItemCoordinate;
0
2937 }-
2938 }-
2939 return
never executed: return 0;
 0;
never executed: return 0;
0
2940}-
2941int QTreeViewPrivate::itemAtCoordinate(int coordinate) const-
2942{-
2943 const int itemCount = viewItems.count();-
2944 if (itemCount == 0
itemCount == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2945 return
never executed: return -1;
 -1;
never executed: return -1;
0
2946 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
 && defaultItemHeight <= 0
defaultItemHeight <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2947 return
never executed: return -1;
 -1;
never executed: return -1;
0
2948 if (verticalScrollMode == QAbstractItemView::ScrollPerPixel
verticalScroll...ScrollPerPixelDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2949 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2950 const int viewItemIndex = (coordinate + vbar->value()) / defaultItemHeight;-
2951 return
never executed: return ((viewItemIndex >= itemCount || viewItemIndex < 0) ? -1 : viewItemIndex);
 ((viewItemIndex >= itemCount
viewItemIndex >= itemCountDescription
TRUEnever evaluated
FALSEnever evaluated
 || viewItemIndex < 0
viewItemIndex < 0Description
TRUEnever evaluated
FALSEnever evaluated
) ? -1 : viewItemIndex);
never executed: return ((viewItemIndex >= itemCount || viewItemIndex < 0) ? -1 : viewItemIndex);
0
2952 }-
2953-
2954 int viewItemCoordinate = 0;-
2955 const int contentsCoordinate = coordinate + vbar->value();-
2956 for (int viewItemIndex = 0; viewItemIndex < viewItems.count()
viewItemIndex ...wItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++viewItemIndex) {		0
2957 viewItemCoordinate += itemHeight(viewItemIndex);-
2958 if (viewItemCoordinate >= contentsCoordinate
viewItemCoordi...entsCoordinateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2959 return
never executed: return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
 (viewItemIndex >= itemCount
viewItemIndex >= itemCountDescription
TRUEnever evaluated
FALSEnever evaluated
 ? -1 : viewItemIndex);
never executed: return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
0
2960 }
never executed: end of block
0
2961 }
never executed: end of block
 else {		0
2962 int topViewItemIndex = vbar->value();-
2963 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2964 if (coordinate < 0
coordinate < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2965 coordinate -= defaultItemHeight - 1;
never executed: coordinate -= defaultItemHeight - 1;
0
2966 const int viewItemIndex = topViewItemIndex + (coordinate / defaultItemHeight);-
2967 return
never executed: return ((viewItemIndex >= itemCount || viewItemIndex < 0) ? -1 : viewItemIndex);
 ((viewItemIndex >= itemCount
viewItemIndex >= itemCountDescription
TRUEnever evaluated
FALSEnever evaluated
 || viewItemIndex < 0
viewItemIndex < 0Description
TRUEnever evaluated
FALSEnever evaluated
) ? -1 : viewItemIndex);
never executed: return ((viewItemIndex >= itemCount || viewItemIndex < 0) ? -1 : viewItemIndex);
0
2968 }-
2969 if (coordinate >= 0
coordinate >= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2970-
2971 int viewItemCoordinate = 0;-
2972 for (int viewItemIndex = topViewItemIndex; viewItemIndex < viewItems.count()
viewItemIndex ...wItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++viewItemIndex) {		0
2973 viewItemCoordinate += itemHeight(viewItemIndex);-
2974 if (viewItemCoordinate > coordinate
viewItemCoordi...e > coordinateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2975 return
never executed: return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
 (viewItemIndex >= itemCount
viewItemIndex >= itemCountDescription
TRUEnever evaluated
FALSEnever evaluated
 ? -1 : viewItemIndex);
never executed: return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
0
2976 }
never executed: end of block
0
2977 }
never executed: end of block
 else {		0
2978-
2979 int viewItemCoordinate = 0;-
2980 for (int viewItemIndex = topViewItemIndex; viewItemIndex >= 0
viewItemIndex >= 0Description
TRUEnever evaluated
FALSEnever evaluated
; --viewItemIndex) {		0
2981 if (viewItemCoordinate <= coordinate
viewItemCoordi... <= coordinateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2982 return
never executed: return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
 (viewItemIndex >= itemCount
viewItemIndex >= itemCountDescription
TRUEnever evaluated
FALSEnever evaluated
 ? -1 : viewItemIndex);
never executed: return (viewItemIndex >= itemCount ? -1 : viewItemIndex);
0
2983 viewItemCoordinate -= itemHeight(viewItemIndex);-
2984 }
never executed: end of block
0
2985 }
never executed: end of block
0
2986 }-
2987 return
never executed: return -1;
 -1;
never executed: return -1;
0
2988}-
2989-
2990int QTreeViewPrivate::viewIndex(const QModelIndex &_index) const-
2991{-
2992 if (!_index.isValid()
!_index.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 || viewItems.isEmpty()
viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2993 return
never executed: return -1;
 -1;
never executed: return -1;
0
2994-
2995 const int totalCount = viewItems.count();-
2996 const QModelIndex index = _index.sibling(_index.row(), 0);-
2997 const int row = index.row();-
2998 const quintptr internalId = index.internalId();-
2999-
3000-
3001 int localCount = qMin(lastViewedItem - 1, totalCount - lastViewedItem);-
3002 for (int i = 0; i < localCount
i < localCountDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
3003 const QModelIndex &idx1 = viewItems.at(lastViewedItem + i).index;-
3004 if (idx1.row() == row
idx1.row() == rowDescription
TRUEnever evaluated
FALSEnever evaluated
 && idx1.internalId() == internalId
idx1.internalI... == internalIdDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3005 lastViewedItem = lastViewedItem + i;-
3006 return
never executed: return lastViewedItem;
 lastViewedItem;
never executed: return lastViewedItem;
0
3007 }-
3008 const QModelIndex &idx2 = viewItems.at(lastViewedItem - i - 1).index;-
3009 if (idx2.row() == row
idx2.row() == rowDescription
TRUEnever evaluated
FALSEnever evaluated
 && idx2.internalId() == internalId
idx2.internalI... == internalIdDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3010 lastViewedItem = lastViewedItem - i - 1;-
3011 return
never executed: return lastViewedItem;
 lastViewedItem;
never executed: return lastViewedItem;
0
3012 }-
3013 }
never executed: end of block
0
3014-
3015 for (int j = qMax(0, lastViewedItem + localCount); j < totalCount
j < totalCountDescription
TRUEnever evaluated
FALSEnever evaluated
; ++j) {		0
3016 const QModelIndex &idx = viewItems.at(j).index;-
3017 if (idx.row() == row
idx.row() == rowDescription
TRUEnever evaluated
FALSEnever evaluated
 && idx.internalId() == internalId
idx.internalId() == internalIdDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3018 lastViewedItem = j;-
3019 return
never executed: return j;
 j;
never executed: return j;
0
3020 }-
3021 }
never executed: end of block
0
3022 for (int j = qMin(totalCount, lastViewedItem - localCount) - 1; j >= 0
j >= 0Description
TRUEnever evaluated
FALSEnever evaluated
; --j) {		0
3023 const QModelIndex &idx = viewItems.at(j).index;-
3024 if (idx.row() == row
idx.row() == rowDescription
TRUEnever evaluated
FALSEnever evaluated
 && idx.internalId() == internalId
idx.internalId() == internalIdDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3025 lastViewedItem = j;-
3026 return
never executed: return j;
 j;
never executed: return j;
0
3027 }-
3028 }
never executed: end of block
0
3029-
3030-
3031 return
never executed: return -1;
 -1;
never executed: return -1;
0
3032}-
3033-
3034QModelIndex QTreeViewPrivate::modelIndex(int i, int column) const-
3035{-
3036 if (i < 0
i < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || i >= viewItems.count()
i >= viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3037 return
never executed: return QModelIndex();
 QModelIndex();
never executed: return QModelIndex();
0
3038-
3039 QModelIndex ret = viewItems.at(i).index;-
3040 if (column
columnDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3041 ret = ret.sibling(ret.row(), column);
never executed: ret = ret.sibling(ret.row(), column);
0
3042 return
never executed: return ret;
 ret;
never executed: return ret;
0
3043}-
3044-
3045int QTreeViewPrivate::firstVisibleItem(int *offset) const-
3046{-
3047 const int value = vbar->value();-
3048 if (verticalScrollMode == QAbstractItemView::ScrollPerItem
verticalScroll...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3049 if (offset
offsetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3050 *
never executed: *offset = 0;
offset = 0;
never executed: *offset = 0;
0
3051 return
never executed: return (value < 0 || value >= viewItems.count()) ? -1 : value;
 (value < 0
value < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || value >= viewItems.count()
value >= viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
) ? -1 : value;
never executed: return (value < 0 || value >= viewItems.count()) ? -1 : value;
0
3052 }-
3053-
3054 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3055 if (!defaultItemHeight
!defaultItemHeightDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3056 return
never executed: return -1;
 -1;
never executed: return -1;
0
3057-
3058 if (offset
offsetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3059 *
never executed: *offset = -(value % defaultItemHeight);
offset = -(value % defaultItemHeight);
never executed: *offset = -(value % defaultItemHeight);
0
3060 return
never executed: return value / defaultItemHeight;
 value / defaultItemHeight;
never executed: return value / defaultItemHeight;
0
3061 }-
3062 int y = 0;-
3063 for (int i = 0; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
3064 y += itemHeight(i);-
3065 if (y > value
y > valueDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3066 if (offset
offsetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3067 *
never executed: *offset = y - value - itemHeight(i);
offset = y - value - itemHeight(i);
never executed: *offset = y - value - itemHeight(i);
0
3068 return
never executed: return i;
 i;
never executed: return i;
0
3069 }-
3070 }
never executed: end of block
0
3071 return
never executed: return -1;
 -1;
never executed: return -1;
0
3072}-
3073-
3074int QTreeViewPrivate::lastVisibleItem(int firstVisual, int offset) const-
3075{-
3076 if (firstVisual < 0
firstVisual < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || offset < 0
offset < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3077 firstVisual = firstVisibleItem(&offset);-
3078 if (firstVisual < 0
firstVisual < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3079 return
never executed: return -1;
 -1;
never executed: return -1;
0
3080 }
never executed: end of block
0
3081 int y = - offset;-
3082 int value = viewport->height();-
3083-
3084 for (int i = firstVisual; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
3085 y += itemHeight(i);-
3086 if (y > value
y > valueDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3087 return
never executed: return i;
 i;
never executed: return i;
0
3088 }
never executed: end of block
0
3089 return
never executed: return viewItems.size() - 1;
 viewItems.size() - 1;
never executed: return viewItems.size() - 1;
0
3090}-
3091-
3092int QTreeViewPrivate::columnAt(int x) const-
3093{-
3094 return
never executed: return header->logicalIndexAt(x);
 header->logicalIndexAt(x);
never executed: return header->logicalIndexAt(x);
0
3095}-
3096-
3097void QTreeViewPrivate::updateScrollBars()-
3098{-
3099 QTreeView * const q = q_func();-
3100 QSize viewportSize = viewport->size();-
3101 if (!viewportSize.isValid()
!viewportSize.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3102 viewportSize = QSize(0, 0);
never executed: viewportSize = QSize(0, 0);
0
3103-
3104 executePostedLayout();-
3105 if (viewItems.isEmpty()
viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3106 q->doItemsLayout();-
3107 }
never executed: end of block
0
3108-
3109 int itemsInViewport = 0;-
3110 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3111 if (defaultItemHeight <= 0
defaultItemHeight <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3112 itemsInViewport = viewItems.count();
never executed: itemsInViewport = viewItems.count();
0
3113 else-
3114 itemsInViewport = viewportSize.height() / defaultItemHeight;
never executed: itemsInViewport = viewportSize.height() / defaultItemHeight;
0
3115 } else {-
3116 const int itemsCount = viewItems.count();-
3117 const int viewportHeight = viewportSize.height();-
3118 for (int height = 0, item = itemsCount - 1; item >= 0
item >= 0Description
TRUEnever evaluated
FALSEnever evaluated
; --item) {		0
3119 height += itemHeight(item);-
3120 if (height > viewportHeight
height > viewportHeightDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3121 break;
never executed: break;
0
3122 ++itemsInViewport;-
3123 }
never executed: end of block
0
3124 }
never executed: end of block
0
3125 if (verticalScrollMode == QAbstractItemView::ScrollPerItem
verticalScroll...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3126 if (!viewItems.isEmpty()
!viewItems.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3127 itemsInViewport = qMax(1, itemsInViewport);
never executed: itemsInViewport = qMax(1, itemsInViewport);
0
3128 vbar->setRange(0, viewItems.count() - itemsInViewport);-
3129 vbar->setPageStep(itemsInViewport);-
3130 vbar->setSingleStep(1);-
3131 }
never executed: end of block
 else {		0
3132 int contentsHeight = 0;-
3133 if (uniformRowHeights
uniformRowHeightsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3134 contentsHeight = defaultItemHeight * viewItems.count();-
3135 }
never executed: end of block
 else {		0
3136 for (int i = 0; i < viewItems.count()
i < viewItems.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
3137 contentsHeight += itemHeight(i);
never executed: contentsHeight += itemHeight(i);
0
3138 }
never executed: end of block
0
3139 vbar->setRange(0, contentsHeight - viewportSize.height());-
3140 vbar->setPageStep(viewportSize.height());-
3141 vbar->setSingleStep(qMax(viewportSize.height() / (itemsInViewport + 1), 2));-
3142 }
never executed: end of block
0
3143-
3144 const int columnCount = header->count();-
3145 const int viewportWidth = viewportSize.width();-
3146 int columnsInViewport = 0;-
3147 for (int width = 0, column = columnCount - 1; column >= 0
column >= 0Description
TRUEnever evaluated
FALSEnever evaluated
; --column) {		0
3148 int logical = header->logicalIndex(column);-
3149 width += header->sectionSize(logical);-
3150 if (width > viewportWidth
width > viewportWidthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3151 break;
never executed: break;
0
3152 ++columnsInViewport;-
3153 }
never executed: end of block
0
3154 if (columnCount > 0
columnCount > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3155 columnsInViewport = qMax(1, columnsInViewport);
never executed: columnsInViewport = qMax(1, columnsInViewport);
0
3156 if (horizontalScrollMode == QAbstractItemView::ScrollPerItem
horizontalScro...:ScrollPerItemDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3157 hbar->setRange(0, columnCount - columnsInViewport);-
3158 hbar->setPageStep(columnsInViewport);-
3159 hbar->setSingleStep(1);-
3160 }
never executed: end of block
 else {		0
3161 const int horizontalLength = header->length();-
3162 const QSize maxSize = q->maximumViewportSize();-
3163 if (maxSize.width() >= horizontalLength
maxSize.width(...rizontalLengthDescription
TRUEnever evaluated
FALSEnever evaluated
 && vbar->maximum() <= 0
vbar->maximum() <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3164 viewportSize = maxSize;
never executed: viewportSize = maxSize;
0
3165 hbar->setPageStep(viewportSize.width());-
3166 hbar->setRange(0, qMax(horizontalLength - viewportSize.width(), 0));-
3167 hbar->setSingleStep(qMax(viewportSize.width() / (columnsInViewport + 1), 2));-
3168 }
never executed: end of block
0
3169}-
3170-
3171int QTreeViewPrivate::itemDecorationAt(const QPoint &pos) const-
3172{-
3173 executePostedLayout();-
3174 int x = pos.x();-
3175 int column = header->logicalIndexAt(x);-
3176 if (!isTreePosition(column)
!isTreePosition(column)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3177 return
never executed: return -1;
 -1;
never executed: return -1;
0
3178-
3179 int viewItemIndex = itemAtCoordinate(pos.y());-
3180 QRect returning = itemDecorationRect(modelIndex(viewItemIndex));-
3181 if (!returning.contains(pos)
!returning.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3182 return
never executed: return -1;
 -1;
never executed: return -1;
0
3183-
3184 return
never executed: return viewItemIndex;
 viewItemIndex;
never executed: return viewItemIndex;
0
3185}-
3186-
3187QRect QTreeViewPrivate::itemDecorationRect(const QModelIndex &index) const-
3188{-
3189 const QTreeView * const q = q_func();-
3190 if (!rootDecoration
!rootDecorationDescription
TRUEnever evaluated
FALSEnever evaluated
 && index.parent() == root
index.parent() == rootDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3191 return
never executed: return QRect();
 QRect();
never executed: return QRect();
0
3192-
3193 int viewItemIndex = viewIndex(index);-
3194 if (viewItemIndex < 0
viewItemIndex < 0Description
TRUEnever evaluated
FALSEnever evaluated
 || !hasVisibleChildren(viewItems.at(viewItemIndex).index)
!hasVisibleChi...mIndex).index)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3195 return
never executed: return QRect();
 QRect();
never executed: return QRect();
0
3196-
3197 int itemIndentation = indentationForItem(viewItemIndex);-
3198 int position = header->sectionViewportPosition(logicalIndexForTree());-
3199 int size = header->sectionSize(logicalIndexForTree());-
3200-
3201 QRect rect;-
3202 if (q->isRightToLeft()
q->isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3203 rect = QRect(position + size - itemIndentation, coordinateForItem(viewItemIndex),
never executed: rect = QRect(position + size - itemIndentation, coordinateForItem(viewItemIndex), indent, itemHeight(viewItemIndex));
0
3204 indent, itemHeight(viewItemIndex));
never executed: rect = QRect(position + size - itemIndentation, coordinateForItem(viewItemIndex), indent, itemHeight(viewItemIndex));
0
3205 else-
3206 rect = QRect(position + itemIndentation - indent, coordinateForItem(viewItemIndex),
never executed: rect = QRect(position + itemIndentation - indent, coordinateForItem(viewItemIndex), indent, itemHeight(viewItemIndex));
0
3207 indent, itemHeight(viewItemIndex));
never executed: rect = QRect(position + itemIndentation - indent, coordinateForItem(viewItemIndex), indent, itemHeight(viewItemIndex));
0
3208 QStyleOption opt;-
3209 opt.initFrom(q);-
3210 opt.rect = rect;-
3211 return
never executed: return q->style()->subElementRect(QStyle::SE_TreeViewDisclosureItem, &opt, q);
 q->style()->subElementRect(QStyle::SE_TreeViewDisclosureItem, &opt, q);
never executed: return q->style()->subElementRect(QStyle::SE_TreeViewDisclosureItem, &opt, q);
0
3212}-
3213-
3214QList<QPair<int, int> > QTreeViewPrivate::columnRanges(const QModelIndex &topIndex,-
3215 const QModelIndex &bottomIndex) const-
3216{-
3217 const int topVisual = header->visualIndex(topIndex.column()),-
3218 bottomVisual = header->visualIndex(bottomIndex.column());-
3219-
3220 const int start = qMin(topVisual, bottomVisual);-
3221 const int end = qMax(topVisual, bottomVisual);-
3222-
3223 QList<int> logicalIndexes;-
3224-
3225-
3226 for (int c = start; c <= end
c <= endDescription
TRUEnever evaluated
FALSEnever evaluated
; c++) {		0
3227 const int logical = header->logicalIndex(c);-
3228 if (!header->isSectionHidden(logical)
!header->isSec...idden(logical)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3229 logicalIndexes << logical;-
3230 }
never executed: end of block
0
3231 }
never executed: end of block
0
3232-
3233 std::sort(logicalIndexes.begin(), logicalIndexes.end());-
3234-
3235 QList<QPair<int, int> > ret;-
3236 QPair<int, int> current;-
3237 current.first = -2;-
3238 current.second = -2;-
3239 for(int i = 0; i < logicalIndexes.count()
i < logicalIndexes.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
3240 const int logicalColumn = logicalIndexes.at(i);-
3241 if (current.second + 1 != logicalColumn
current.second... logicalColumnDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3242 if (current.first != -2
current.first != -2Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3243-
3244 ret += current;-
3245 }
never executed: end of block
0
3246-
3247 current.first = current.second = logicalColumn;-
3248 }
never executed: end of block
 else {		0
3249 current.second++;-
3250 }
never executed: end of block
0
3251 }-
3252-
3253-
3254 if (current.first != -2
current.first != -2Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3255 ret += current;-
3256 }
never executed: end of block
0
3257-
3258 return
never executed: return ret;
 ret;
never executed: return ret;
0
3259}-
3260-
3261void QTreeViewPrivate::select(const QModelIndex &topIndex, const QModelIndex &bottomIndex,-
3262 QItemSelectionModel::SelectionFlags command)-
3263{-
3264 QTreeView * const q = q_func();-
3265 QItemSelection selection;-
3266 const int top = viewIndex(topIndex),-
3267 bottom = viewIndex(bottomIndex);-
3268-
3269 const QList< QPair<int, int> > colRanges = columnRanges(topIndex, bottomIndex);-
3270 QList< QPair<int, int> >::const_iterator it;-
3271 for (it = colRanges.begin(); it != colRanges.end()
it != colRanges.end()Description
TRUEnever evaluated
FALSEnever evaluated
; ++it) {		0
3272 const int left = (*it).first,-
3273 right = (*it).second;-
3274-
3275 QModelIndex previous;-
3276 QItemSelectionRange currentRange;-
3277 QStack<QItemSelectionRange> rangeStack;-
3278 for (int i = top; i <= bottom
i <= bottomDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
3279 QModelIndex index = modelIndex(i);-
3280 QModelIndex parent = index.parent();-
3281 QModelIndex previousParent = previous.parent();-
3282 if (previous.isValid()
previous.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && parent == previousParent
parent == previousParentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3283-
3284 if (qAbs(previous.row() - index.row()) > 1
qAbs(previous....dex.row()) > 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3285-
3286 if (currentRange.isValid()
currentRange.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3287 selection.append(currentRange);-
3288 }
never executed: end of block
0
3289-
3290 currentRange = QItemSelectionRange(index.sibling(index.row(), left), index.sibling(index.row(), right));-
3291 }
never executed: end of block
 else {		0
3292 QModelIndex tl = model->index(currentRange.top(), currentRange.left(),-
3293 currentRange.parent());-
3294 currentRange = QItemSelectionRange(tl, index.sibling(index.row(), right));-
3295 }
never executed: end of block
0
3296 } else if (previous.isValid()
previous.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && parent == model->index(previous.row(), 0, previousParent)
parent == mode...reviousParent)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3297-
3298 rangeStack.push(currentRange);-
3299 currentRange = QItemSelectionRange(index.sibling(index.row(), left), index.sibling(index.row(), right));-
3300 }
never executed: end of block
 else {		0
3301 if (currentRange.isValid()
currentRange.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3302 selection.append(currentRange);
never executed: selection.append(currentRange);
0
3303 if (rangeStack.isEmpty()
rangeStack.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3304 currentRange = QItemSelectionRange(index.sibling(index.row(), left), index.sibling(index.row(), right));-
3305 }
never executed: end of block
 else {		0
3306 currentRange = rangeStack.pop();-
3307 index = currentRange.bottomRight();-
3308 --i;-
3309 }
never executed: end of block
0
3310 }-
3311 previous = index;-
3312 }
never executed: end of block
0
3313 if (currentRange.isValid()
currentRange.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3314 selection.append(currentRange);
never executed: selection.append(currentRange);
0
3315 for (int i = 0; i < rangeStack.count()
i < rangeStack.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
3316 selection.append(rangeStack.at(i));
never executed: selection.append(rangeStack.at(i));
0
3317 }
never executed: end of block
0
3318 q->selectionModel()->select(selection, command);-
3319}
never executed: end of block
0
3320-
3321QPair<int,int> QTreeViewPrivate::startAndEndColumns(const QRect &rect) const-
3322{-
3323 const QTreeView * const q = q_func();-
3324 int start = header->visualIndexAt(rect.left());-
3325 int end = header->visualIndexAt(rect.right());-
3326 if (q->isRightToLeft()
q->isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3327 start = (start == -1
start == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? header->count() - 1 : start);		0
3328 end = (end == -1
end == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : end);		0
3329 }
never executed: end of block
 else {		0
3330 start = (start == -1
start == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? 0 : start);		0
3331 end = (end == -1
end == -1Description
TRUEnever evaluated
FALSEnever evaluated
 ? header->count() - 1 : end);		0
3332 }
never executed: end of block
0
3333 return
never executed: return qMakePair<int,int>(qMin(start, end), qMax(start, end));
 qMakePair<int,int>(qMin(start, end), qMax(start, end));
never executed: return qMakePair<int,int>(qMin(start, end), qMax(start, end));
0
3334}-
3335-
3336bool QTreeViewPrivate::hasVisibleChildren(const QModelIndex& parent) const-
3337{-
3338 const QTreeView * const q = q_func();-
3339 if (parent.flags() & Qt::ItemNeverHasChildren
parent.flags()...verHasChildrenDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3340 return
never executed: return false;
 false;
never executed: return false;
0
3341 if (model->hasChildren(parent)
model->hasChildren(parent)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3342 if (hiddenIndexes.isEmpty()
hiddenIndexes.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3343 return
never executed: return true;
 true;
never executed: return true;
0
3344 if (q->isIndexHidden(parent)
q->isIndexHidden(parent)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3345 return
never executed: return false;
 false;
never executed: return false;
0
3346 int rowCount = model->rowCount(parent);-
3347 for (int i = 0; i < rowCount
i < rowCountDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
3348 if (!q->isRowHidden(i, parent)
!q->isRowHidden(i, parent)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3349 return
never executed: return true;
 true;
never executed: return true;
0
3350 }
never executed: end of block
0
3351 if (rowCount == 0
rowCount == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3352 return
never executed: return true;
 true;
never executed: return true;
0
3353 }
never executed: end of block
0
3354 return
never executed: return false;
 false;
never executed: return false;
0
3355}-
3356-
3357void QTreeViewPrivate::_q_sortIndicatorChanged(int column, Qt::SortOrder order)-
3358{-
3359 model->sort(column, order);-
3360}
never executed: end of block
0
3361-
3362int QTreeViewPrivate::accessibleTree2Index(const QModelIndex &index) const-
3363{-
3364 const QTreeView * const q = q_func();-
3365-
3366-
3367 return
never executed: return (q->visualIndex(index) + (q->header() ? 1 : 0)) * index.model()->columnCount() + index.column();
 (q->visualIndex(index) + (q->header()
q->header()Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 0)) * index.model()->columnCount() + index.column();
never executed: return (q->visualIndex(index) + (q->header() ? 1 : 0)) * index.model()->columnCount() + index.column();
0
3368}-
3369-
3370void QTreeViewPrivate::updateIndentationFromStyle()-
3371{-
3372 const QTreeView * const q = q_func();-
3373 indent = q->style()->pixelMetric(QStyle::PM_TreeViewIndentation, 0, q);-
3374}
never executed: end of block
0
3375-
3376-
3377-
3378-
3379void QTreeView::currentChanged(const QModelIndex &current, const QModelIndex &previous)-
3380{-
3381 QAbstractItemView::currentChanged(current, previous);-
3382-
3383 if (allColumnsShowFocus()
allColumnsShowFocus()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3384 if (previous.isValid()
previous.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3385 QRect previousRect = visualRect(previous);-
3386 previousRect.setX(0);-
3387 previousRect.setWidth(viewport()->width());-
3388 viewport()->update(previousRect);-
3389 }
never executed: end of block
0
3390 if (current.isValid()
current.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3391 QRect currentRect = visualRect(current);-
3392 currentRect.setX(0);-
3393 currentRect.setWidth(viewport()->width());-
3394 viewport()->update(currentRect);-
3395 }
never executed: end of block
0
3396 }
never executed: end of block
0
3397-
3398 if (QAccessible::isActive()
QAccessible::isActive()Description
TRUEnever evaluated
FALSEnever evaluated
 && current.isValid()
current.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3399 QTreeViewPrivate * const d = d_func();-
3400-
3401 QAccessibleEvent event(this, QAccessible::Focus);-
3402 event.setChild(d->accessibleTree2Index(current));-
3403 QAccessible::updateAccessibility(&event);-
3404 }
never executed: end of block
0
3405-
3406}
never executed: end of block
0
3407-
3408-
3409-
3410-
3411void QTreeView::selectionChanged(const QItemSelection &selected,-
3412 const QItemSelection &deselected)-
3413{-
3414 QAbstractItemView::selectionChanged(selected, deselected);-
3415-
3416 if (QAccessible::isActive()
QAccessible::isActive()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3417 QTreeViewPrivate * const d = d_func();-
3418-
3419-
3420 QModelIndex sel = selected.indexes().value(0);-
3421 if (sel.isValid()
sel.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3422 int entry = d->accessibleTree2Index(sel);-
3423 ((!(entry >= 0)) ? qt_assert("entry >= 0",__FILE__,3992) : qt_noop());-
3424 QAccessibleEvent event(this, QAccessible::SelectionAdd);-
3425 event.setChild(entry);-
3426 QAccessible::updateAccessibility(&event);-
3427 }
never executed: end of block
0
3428 QModelIndex desel = deselected.indexes().value(0);-
3429 if (desel.isValid()
desel.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3430 int entry = d->accessibleTree2Index(desel);-
3431 ((!(entry >= 0)) ? qt_assert("entry >= 0",__FILE__,4000) : qt_noop());-
3432 QAccessibleEvent event(this, QAccessible::SelectionRemove);-
3433 event.setChild(entry);-
3434 QAccessible::updateAccessibility(&event);-
3435 }
never executed: end of block
0
3436 }
never executed: end of block
0
3437-
3438}
never executed: end of block
0
3439-
3440int QTreeView::visualIndex(const QModelIndex &index) const-
3441{-
3442 const QTreeViewPrivate * const d = d_func();-
3443 d->executePostedLayout();-
3444 return
never executed: return d->viewIndex(index);
 d->viewIndex(index);
never executed: return d->viewIndex(index);
0
3445}-
3446-
3447-
3448-
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