itemviews/qlistwidget.cpp

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1 -
2 -
3 -
4 -
5 -
6 -
7 -
8 -
9typedef bool(*LessThan)(const QPair<QListWidgetItem*,int>&,const QPair<QListWidgetItem*,int>&); -
10 -
11class QListWidgetMimeData : public QMimeData -
12{ -
13 public: template <typename T> inline void qt_check_for_QOBJECT_macro(const T &_q_argument) const { int i = qYouForgotTheQ_OBJECT_Macro(this, &_q_argument); i = i + 1; } static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); static inline QString tr(const char *s, const char *c = 0, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = 0, int n = -1) { return staticMetaObject.tr(s, c, n); } virtual int qt_metacall(QMetaObject::Call, int, void **); private: __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); struct QPrivateSignal {}; -
14public: -
15 QList<QListWidgetItem*> items; -
16}; -
17 -
18 -
19 -
20 -
21QListModel::QListModel(QListWidget *parent) -
22 : QAbstractListModel(parent) -
23{ -
24}
executed: }
Execution Count:108
108
25 -
26QListModel::~QListModel() -
27{ -
28 clear(); -
29}
executed: }
Execution Count:108
108
30 -
31void QListModel::clear() -
32{ -
33 beginResetModel(); -
34 for (int i = 0; i < items.count(); ++i) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:13858
yes
Evaluation Count:108
108-13858
35 if (items.at(i)) {
partially evaluated: items.at(i)
TRUEFALSE
yes
Evaluation Count:13858
no
Evaluation Count:0
0-13858
36 items.at(i)->d->theid = -1; -
37 items.at(i)->view = 0; -
38 delete items.at(i); -
39 }
executed: }
Execution Count:13858
13858
40 }
executed: }
Execution Count:13858
13858
41 items.clear(); -
42 endResetModel(); -
43}
executed: }
Execution Count:108
108
44 -
45QListWidgetItem *QListModel::at(int row) const -
46{ -
47 return items.value(row);
executed: return items.value(row);
Execution Count:150
150
48} -
49 -
50void QListModel::remove(QListWidgetItem *item) -
51{ -
52 if (!item)
never evaluated: !item
0
53 return;
never executed: return;
0
54 int row = items.indexOf(item); -
55 qt_noop(); -
56 beginRemoveRows(QModelIndex(), row, row); -
57 items.at(row)->d->theid = -1; -
58 items.at(row)->view = 0; -
59 items.removeAt(row); -
60 endRemoveRows(); -
61}
never executed: }
0
62 -
63void QListModel::insert(int row, QListWidgetItem *item) -
64{ -
65 if (!item)
partially evaluated: !item
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13858
0-13858
66 return;
never executed: return;
0
67 -
68 item->view = qobject_cast<QListWidget*>(QObject::parent()); -
69 if (item->view && item->view->isSortingEnabled()) {
partially evaluated: item->view
TRUEFALSE
yes
Evaluation Count:13858
no
Evaluation Count:0
partially evaluated: item->view->isSortingEnabled()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13858
0-13858
70 -
71 QList<QListWidgetItem*>::iterator it; -
72 it = sortedInsertionIterator(items.begin(), items.end(), -
73 item->view->sortOrder(), item); -
74 row = qMax(it - items.begin(), 0); -
75 } else {
never executed: }
0
76 if (row < 0)
partially evaluated: row < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13858
0-13858
77 row = 0;
never executed: row = 0;
0
78 else if (row > items.count())
partially evaluated: row > items.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13858
0-13858
79 row = items.count();
never executed: row = items.count();
0
80 } -
81 beginInsertRows(QModelIndex(), row, row); -
82 items.insert(row, item); -
83 item->d->theid = row; -
84 endInsertRows(); -
85}
executed: }
Execution Count:13858
13858
86 -
87void QListModel::insert(int row, const QStringList &labels) -
88{ -
89 const int count = labels.count(); -
90 if (count <= 0)
never evaluated: count <= 0
0
91 return;
never executed: return;
0
92 QListWidget *view = qobject_cast<QListWidget*>(QObject::parent()); -
93 if (view && view->isSortingEnabled()) {
never evaluated: view
never evaluated: view->isSortingEnabled()
0
94 -
95 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
96 QListWidgetItem *item = new QListWidgetItem(labels.at(i)); -
97 insert(row, item); -
98 }
never executed: }
0
99 } else {
never executed: }
0
100 if (row < 0)
never evaluated: row < 0
0
101 row = 0;
never executed: row = 0;
0
102 else if (row > items.count())
never evaluated: row > items.count()
0
103 row = items.count();
never executed: row = items.count();
0
104 beginInsertRows(QModelIndex(), row, row + count - 1); -
105 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
106 QListWidgetItem *item = new QListWidgetItem(labels.at(i)); -
107 item->d->theid = row; -
108 item->view = qobject_cast<QListWidget*>(QObject::parent()); -
109 items.insert(row++, item); -
110 }
never executed: }
0
111 endInsertRows(); -
112 }
never executed: }
0
113} -
114 -
115QListWidgetItem *QListModel::take(int row) -
116{ -
117 if (row < 0 || row >= items.count())
never evaluated: row < 0
never evaluated: row >= items.count()
0
118 return 0;
never executed: return 0;
0
119 -
120 beginRemoveRows(QModelIndex(), row, row); -
121 items.at(row)->d->theid = -1; -
122 items.at(row)->view = 0; -
123 QListWidgetItem *item = items.takeAt(row); -
124 endRemoveRows(); -
125 return item;
never executed: return item;
0
126} -
127 -
128void QListModel::move(int srcRow, int dstRow) -
129{ -
130 if (srcRow == dstRow
never evaluated: srcRow == dstRow
0
131 || srcRow < 0 || srcRow >= items.count()
never evaluated: srcRow < 0
never evaluated: srcRow >= items.count()
0
132 || dstRow < 0 || dstRow > items.count())
never evaluated: dstRow < 0
never evaluated: dstRow > items.count()
0
133 return;
never executed: return;
0
134 -
135 if (!beginMoveRows(QModelIndex(), srcRow, srcRow, QModelIndex(), dstRow))
never evaluated: !beginMoveRows(QModelIndex(), srcRow, srcRow, QModelIndex(), dstRow)
0
136 return;
never executed: return;
0
137 if (srcRow < dstRow)
never evaluated: srcRow < dstRow
0
138 --dstRow;
never executed: --dstRow;
0
139 items.move(srcRow, dstRow); -
140 endMoveRows(); -
141}
never executed: }
0
142 -
143int QListModel::rowCount(const QModelIndex &parent) const -
144{ -
145 return parent.isValid() ? 0 : items.count();
executed: return parent.isValid() ? 0 : items.count();
Execution Count:31049
31049
146} -
147 -
148QModelIndex QListModel::index(QListWidgetItem *item) const -
149{ -
150 if (!item || !item->view || static_cast<const QListModel *>(item->view->model()) != this
partially evaluated: !item
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:285
partially evaluated: !item->view
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:285
partially evaluated: static_cast<const QListModel *>(item->view->model()) != this
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:285
0-285
151 || items.isEmpty())
partially evaluated: items.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:285
0-285
152 return QModelIndex();
never executed: return QModelIndex();
0
153 int row; -
154 const int theid = item->d->theid; -
155 if (theid >= 0 && theid < items.count() && items.at(theid) == item) {
partially evaluated: theid >= 0
TRUEFALSE
yes
Evaluation Count:285
no
Evaluation Count:0
partially evaluated: theid < items.count()
TRUEFALSE
yes
Evaluation Count:285
no
Evaluation Count:0
partially evaluated: items.at(theid) == item
TRUEFALSE
yes
Evaluation Count:285
no
Evaluation Count:0
0-285
156 row = theid; -
157 } else {
executed: }
Execution Count:285
285
158 row = items.lastIndexOf(item); -
159 if (row == -1)
never evaluated: row == -1
0
160 return QModelIndex();
never executed: return QModelIndex();
0
161 item->d->theid = row; -
162 }
never executed: }
0
163 return createIndex(row, 0, item);
executed: return createIndex(row, 0, item);
Execution Count:285
285
164} -
165 -
166QModelIndex QListModel::index(int row, int column, const QModelIndex &parent) const -
167{ -
168 if (hasIndex(row, column, parent))
evaluated: hasIndex(row, column, parent)
TRUEFALSE
yes
Evaluation Count:2429
yes
Evaluation Count:155
155-2429
169 return createIndex(row, column, items.at(row));
executed: return createIndex(row, column, items.at(row));
Execution Count:2429
2429
170 return QModelIndex();
executed: return QModelIndex();
Execution Count:155
155
171} -
172 -
173QVariant QListModel::data(const QModelIndex &index, int role) const -
174{ -
175 if (!index.isValid() || index.row() >= items.count())
evaluated: !index.isValid()
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:3956
partially evaluated: index.row() >= items.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3956
0-3956
176 return QVariant();
executed: return QVariant();
Execution Count:4
4
177 return items.at(index.row())->data(role);
executed: return items.at(index.row())->data(role);
Execution Count:3956
3956
178} -
179 -
180bool QListModel::setData(const QModelIndex &index, const QVariant &value, int role) -
181{ -
182 if (!index.isValid() || index.row() >= items.count())
evaluated: !index.isValid()
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:101
partially evaluated: index.row() >= items.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:101
0-101
183 return false;
executed: return false;
Execution Count:5
5
184 items.at(index.row())->setData(role, value); -
185 return true;
executed: return true;
Execution Count:101
101
186} -
187 -
188QMap<int, QVariant> QListModel::itemData(const QModelIndex &index) const -
189{ -
190 QMap<int, QVariant> roles; -
191 if (!index.isValid() || index.row() >= items.count())
partially evaluated: !index.isValid()
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
never evaluated: index.row() >= items.count()
0-2
192 return roles;
executed: return roles;
Execution Count:2
2
193 QListWidgetItem *itm = items.at(index.row()); -
194 for (int i = 0; i < itm->d->values.count(); ++i) {
never evaluated: i < itm->d->values.count()
0
195 roles.insert(itm->d->values.at(i).role, -
196 itm->d->values.at(i).value); -
197 }
never executed: }
0
198 return roles;
never executed: return roles;
0
199} -
200 -
201bool QListModel::insertRows(int row, int count, const QModelIndex &parent) -
202{ -
203 if (count < 1 || row < 0 || row > rowCount() || parent.isValid())
evaluated: count < 1
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:22
evaluated: row < 0
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:18
evaluated: row > rowCount()
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:14
partially evaluated: parent.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-22
204 return false;
executed: return false;
Execution Count:24
24
205 -
206 beginInsertRows(QModelIndex(), row, row + count - 1); -
207 QListWidget *view = qobject_cast<QListWidget*>(QObject::parent()); -
208 QListWidgetItem *itm = 0; -
209 -
210 for (int r = row; r < row + count; ++r) {
evaluated: r < row + count
TRUEFALSE
yes
Evaluation Count:360
yes
Evaluation Count:14
14-360
211 itm = new QListWidgetItem; -
212 itm->view = view; -
213 itm->d->theid = r; -
214 items.insert(r, itm); -
215 }
executed: }
Execution Count:360
360
216 -
217 endInsertRows(); -
218 return true;
executed: return true;
Execution Count:14
14
219} -
220 -
221bool QListModel::removeRows(int row, int count, const QModelIndex &parent) -
222{ -
223 if (count < 1 || row < 0 || (row + count) > rowCount() || parent.isValid())
evaluated: count < 1
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:28
evaluated: row < 0
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:22
evaluated: (row + count) > rowCount()
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:14
partially evaluated: parent.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-28
224 return false;
executed: return false;
Execution Count:30
30
225 -
226 beginRemoveRows(QModelIndex(), row, row + count - 1); -
227 QListWidgetItem *itm = 0; -
228 for (int r = row; r < row + count; ++r) {
evaluated: r < row + count
TRUEFALSE
yes
Evaluation Count:360
yes
Evaluation Count:14
14-360
229 itm = items.takeAt(row); -
230 itm->view = 0; -
231 itm->d->theid = -1; -
232 delete itm; -
233 }
executed: }
Execution Count:360
360
234 endRemoveRows(); -
235 return true;
executed: return true;
Execution Count:14
14
236} -
237 -
238Qt::ItemFlags QListModel::flags(const QModelIndex &index) const -
239{ -
240 if (!index.isValid() || index.row() >= items.count() || index.model() != this)
evaluated: !index.isValid()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:167
partially evaluated: index.row() >= items.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:167
partially evaluated: index.model() != this
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:167
0-167
241 return Qt::ItemIsDropEnabled;
executed: return Qt::ItemIsDropEnabled;
Execution Count:2
2
242 return items.at(index.row())->flags();
executed: return items.at(index.row())->flags();
Execution Count:167
167
243} -
244 -
245void QListModel::sort(int column, Qt::SortOrder order) -
246{ -
247 if (column != 0)
evaluated: column != 0
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:1
1-11
248 return;
executed: return;
Execution Count:11
11
249 -
250 layoutAboutToBeChanged(); -
251 -
252 QVector < QPair<QListWidgetItem*,int> > sorting(items.count()); -
253 for (int i = 0; i < items.count(); ++i) {
evaluated: i < items.count()
TRUEFALSE
yes
Evaluation Count:200
yes
Evaluation Count:1
1-200
254 QListWidgetItem *item = items.at(i); -
255 sorting[i].first = item; -
256 sorting[i].second = i; -
257 }
executed: }
Execution Count:200
200
258 -
259 LessThan compare = (order == Qt::AscendingOrder ? &itemLessThan : &itemGreaterThan);
partially evaluated: order == Qt::AscendingOrder
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
260 qSort(sorting.begin(), sorting.end(), compare); -
261 QModelIndexList fromIndexes; -
262 QModelIndexList toIndexes; -
263 for (int r = 0; r < sorting.count(); ++r) {
evaluated: r < sorting.count()
TRUEFALSE
yes
Evaluation Count:200
yes
Evaluation Count:1
1-200
264 QListWidgetItem *item = sorting.at(r).first; -
265 toIndexes.append(createIndex(r, 0, item)); -
266 fromIndexes.append(createIndex(sorting.at(r).second, 0, sorting.at(r).first)); -
267 items[r] = sorting.at(r).first; -
268 }
executed: }
Execution Count:200
200
269 changePersistentIndexList(fromIndexes, toIndexes); -
270 -
271 layoutChanged(); -
272}
executed: }
Execution Count:1
1
273void QListModel::ensureSorted(int column, Qt::SortOrder order, int start, int end) -
274{ -
275 if (column != 0)
never evaluated: column != 0
0
276 return;
never executed: return;
0
277 -
278 int count = end - start + 1; -
279 QVector < QPair<QListWidgetItem*,int> > sorting(count); -
280 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
281 sorting[i].first = items.at(start + i); -
282 sorting[i].second = start + i; -
283 }
never executed: }
0
284 -
285 LessThan compare = (order == Qt::AscendingOrder ? &itemLessThan : &itemGreaterThan);
never evaluated: order == Qt::AscendingOrder
0
286 qSort(sorting.begin(), sorting.end(), compare); -
287 -
288 QModelIndexList oldPersistentIndexes = persistentIndexList(); -
289 QModelIndexList newPersistentIndexes = oldPersistentIndexes; -
290 QList<QListWidgetItem*> tmp = items; -
291 QList<QListWidgetItem*>::iterator lit = tmp.begin(); -
292 bool changed = false; -
293 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
294 int oldRow = sorting.at(i).second; -
295 QListWidgetItem *item = tmp.takeAt(oldRow); -
296 lit = sortedInsertionIterator(lit, tmp.end(), order, item); -
297 int newRow = qMax(lit - tmp.begin(), 0); -
298 lit = tmp.insert(lit, item); -
299 if (newRow != oldRow) {
never evaluated: newRow != oldRow
0
300 changed = true; -
301 for (int j = i + 1; j < count; ++j) {
never evaluated: j < count
0
302 int otherRow = sorting.at(j).second; -
303 if (oldRow < otherRow && newRow >= otherRow)
never evaluated: oldRow < otherRow
never evaluated: newRow >= otherRow
0
304 --sorting[j].second;
never executed: --sorting[j].second;
0
305 else if (oldRow > otherRow && newRow <= otherRow)
never evaluated: oldRow > otherRow
never evaluated: newRow <= otherRow
0
306 ++sorting[j].second;
never executed: ++sorting[j].second;
0
307 } -
308 for (int k = 0; k < newPersistentIndexes.count(); ++k) {
never evaluated: k < newPersistentIndexes.count()
0
309 QModelIndex pi = newPersistentIndexes.at(k); -
310 int oldPersistentRow = pi.row(); -
311 int newPersistentRow = oldPersistentRow; -
312 if (oldPersistentRow == oldRow)
never evaluated: oldPersistentRow == oldRow
0
313 newPersistentRow = newRow;
never executed: newPersistentRow = newRow;
0
314 else if (oldRow < oldPersistentRow && newRow >= oldPersistentRow)
never evaluated: oldRow < oldPersistentRow
never evaluated: newRow >= oldPersistentRow
0
315 newPersistentRow = oldPersistentRow - 1;
never executed: newPersistentRow = oldPersistentRow - 1;
0
316 else if (oldRow > oldPersistentRow && newRow <= oldPersistentRow)
never evaluated: oldRow > oldPersistentRow
never evaluated: newRow <= oldPersistentRow
0
317 newPersistentRow = oldPersistentRow + 1;
never executed: newPersistentRow = oldPersistentRow + 1;
0
318 if (newPersistentRow != oldPersistentRow)
never evaluated: newPersistentRow != oldPersistentRow
0
319 newPersistentIndexes[k] = createIndex(newPersistentRow, 0
320 pi.column(), pi.internalPointer());
never executed: newPersistentIndexes[k] = createIndex(newPersistentRow, pi.column(), pi.internalPointer());
0
321 }
never executed: }
0
322 }
never executed: }
0
323 }
never executed: }
0
324 -
325 if (changed) {
never evaluated: changed
0
326 layoutAboutToBeChanged(); -
327 items = tmp; -
328 changePersistentIndexList(oldPersistentIndexes, newPersistentIndexes); -
329 layoutChanged(); -
330 }
never executed: }
0
331}
never executed: }
0
332 -
333bool QListModel::itemLessThan(const QPair<QListWidgetItem*,int> &left, -
334 const QPair<QListWidgetItem*,int> &right) -
335{ -
336 return (*left.first) < (*right.first);
executed: return (*left.first) < (*right.first);
Execution Count:2079
2079
337} -
338 -
339bool QListModel::itemGreaterThan(const QPair<QListWidgetItem*,int> &left, -
340 const QPair<QListWidgetItem*,int> &right) -
341{ -
342 return (*right.first) < (*left.first);
never executed: return (*right.first) < (*left.first);
0
343} -
344 -
345QList<QListWidgetItem*>::iterator QListModel::sortedInsertionIterator( -
346 const QList<QListWidgetItem*>::iterator &begin, -
347 const QList<QListWidgetItem*>::iterator &end, -
348 Qt::SortOrder order, QListWidgetItem *item) -
349{ -
350 if (order == Qt::AscendingOrder)
never evaluated: order == Qt::AscendingOrder
0
351 return std::lower_bound(begin, end, item, QListModelLessThan());
never executed: return std::lower_bound(begin, end, item, QListModelLessThan());
0
352 return std::lower_bound(begin, end, item, QListModelGreaterThan());
never executed: return std::lower_bound(begin, end, item, QListModelGreaterThan());
0
353} -
354 -
355void QListModel::itemChanged(QListWidgetItem *item) -
356{ -
357 QModelIndex idx = index(item); -
358 dataChanged(idx, idx); -
359}
executed: }
Execution Count:101
101
360 -
361QStringList QListModel::mimeTypes() const -
362{ -
363 const QListWidget *view = qobject_cast<const QListWidget*>(QObject::parent()); -
364 return view->mimeTypes();
executed: return view->mimeTypes();
Execution Count:2
2
365} -
366 -
367QMimeData *QListModel::internalMimeData() const -
368{ -
369 return QAbstractItemModel::mimeData(cachedIndexes);
never executed: return QAbstractItemModel::mimeData(cachedIndexes);
0
370} -
371 -
372QMimeData *QListModel::mimeData(const QModelIndexList &indexes) const -
373{ -
374 QList<QListWidgetItem*> itemlist; -
375 for (int i = 0; i < indexes.count(); ++i)
never evaluated: i < indexes.count()
0
376 itemlist << at(indexes.at(i).row());
never executed: itemlist << at(indexes.at(i).row());
0
377 const QListWidget *view = qobject_cast<const QListWidget*>(QObject::parent()); -
378 -
379 cachedIndexes = indexes; -
380 QMimeData *mimeData = view->mimeData(itemlist); -
381 cachedIndexes.clear(); -
382 return mimeData;
never executed: return mimeData;
0
383} -
384 -
385 -
386bool QListModel::dropMimeData(const QMimeData *data, Qt::DropAction action, -
387 int row, int column, const QModelIndex &index) -
388{ -
389 (void)column;; -
390 QListWidget *view = qobject_cast<QListWidget*>(QObject::parent()); -
391 if (index.isValid())
never evaluated: index.isValid()
0
392 row = index.row();
never executed: row = index.row();
0
393 else if (row == -1)
never evaluated: row == -1
0
394 row = items.count();
never executed: row = items.count();
0
395 -
396 return view->dropMimeData(row, data, action);
never executed: return view->dropMimeData(row, data, action);
0
397} -
398 -
399Qt::DropActions QListModel::supportedDropActions() const -
400{ -
401 const QListWidget *view = qobject_cast<const QListWidget*>(QObject::parent()); -
402 return view->supportedDropActions();
executed: return view->supportedDropActions();
Execution Count:2
2
403} -
404QListWidgetItem::QListWidgetItem(QListWidget *view, int type) -
405 : rtti(type), view(view), d(new QListWidgetItemPrivate(this)), -
406 itemFlags(Qt::ItemIsSelectable -
407 |Qt::ItemIsUserCheckable -
408 |Qt::ItemIsEnabled -
409 |Qt::ItemIsDragEnabled) -
410{ -
411 if (QListModel *model = (view ? qobject_cast<QListModel*>(view->model()) : 0))
partially evaluated: view
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:562
0-562
412 model->insert(model->rowCount(), this);
never executed: model->insert(model->rowCount(), this);
0
413}
executed: }
Execution Count:562
562
414QListWidgetItem::QListWidgetItem(const QString &text, QListWidget *view, int type) -
415 : rtti(type), view(0), d(new QListWidgetItemPrivate(this)), -
416 itemFlags(Qt::ItemIsSelectable -
417 |Qt::ItemIsUserCheckable -
418 |Qt::ItemIsEnabled -
419 |Qt::ItemIsDragEnabled) -
420{ -
421 setData(Qt::DisplayRole, text); -
422 this->view = view; -
423 if (QListModel *model = (view ? qobject_cast<QListModel*>(view->model()) : 0))
partially evaluated: view
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13656
0-13656
424 model->insert(model->rowCount(), this);
never executed: model->insert(model->rowCount(), this);
0
425}
executed: }
Execution Count:13656
13656
426QListWidgetItem::QListWidgetItem(const QIcon &icon,const QString &text, -
427 QListWidget *view, int type) -
428 : rtti(type), view(0), d(new QListWidgetItemPrivate(this)), -
429 itemFlags(Qt::ItemIsSelectable -
430 |Qt::ItemIsUserCheckable -
431 |Qt::ItemIsEnabled -
432 |Qt::ItemIsDragEnabled) -
433{ -
434 setData(Qt::DisplayRole, text); -
435 setData(Qt::DecorationRole, icon); -
436 this->view = view; -
437 if (QListModel *model = (view ? qobject_cast<QListModel*>(view->model()) : 0))
never evaluated: view
0
438 model->insert(model->rowCount(), this);
never executed: model->insert(model->rowCount(), this);
0
439}
never executed: }
0
440 -
441 -
442 -
443 -
444QListWidgetItem::~QListWidgetItem() -
445{ -
446 if (QListModel *model = (view ? qobject_cast<QListModel*>(view->model()) : 0))
partially evaluated: view
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14218
0-14218
447 model->remove(this);
never executed: model->remove(this);
0
448 delete d; -
449}
executed: }
Execution Count:14218
14218
450 -
451 -
452 -
453 -
454QListWidgetItem *QListWidgetItem::clone() const -
455{ -
456 return new QListWidgetItem(*this);
never executed: return new QListWidgetItem(*this);
0
457} -
458 -
459 -
460 -
461 -
462 -
463 -
464 -
465void QListWidgetItem::setData(int role, const QVariant &value) -
466{ -
467 bool found = false; -
468 role = (role == Qt::EditRole ? Qt::DisplayRole : role);
evaluated: role == Qt::EditRole
TRUEFALSE
yes
Evaluation Count:101
yes
Evaluation Count:13858
101-13858
469 for (int i = 0; i < d->values.count(); ++i) {
evaluated: i < d->values.count()
TRUEFALSE
yes
Evaluation Count:101
yes
Evaluation Count:13858
101-13858
470 if (d->values.at(i).role == role) {
partially evaluated: d->values.at(i).role == role
TRUEFALSE
yes
Evaluation Count:101
no
Evaluation Count:0
0-101
471 if (d->values.at(i).value == value)
partially evaluated: d->values.at(i).value == value
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:101
0-101
472 return;
never executed: return;
0
473 d->values[i].value = value; -
474 found = true; -
475 break;
executed: break;
Execution Count:101
101
476 } -
477 }
never executed: }
0
478 if (!found)
evaluated: !found
TRUEFALSE
yes
Evaluation Count:13858
yes
Evaluation Count:101
101-13858
479 d->values.append(QWidgetItemData(role, value));
executed: d->values.append(QWidgetItemData(role, value));
Execution Count:13858
13858
480 if (QListModel *model = (view ? qobject_cast<QListModel*>(view->model()) : 0))
evaluated: view
TRUEFALSE
yes
Evaluation Count:101
yes
Evaluation Count:13858
101-13858
481 model->itemChanged(this);
executed: model->itemChanged(this);
Execution Count:101
101
482}
executed: }
Execution Count:13959
13959
483 -
484 -
485 -
486 -
487 -
488 -
489 -
490QVariant QListWidgetItem::data(int role) const -
491{ -
492 role = (role == Qt::EditRole ? Qt::DisplayRole : role);
evaluated: role == Qt::EditRole
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:8227
1-8227
493 for (int i = 0; i < d->values.count(); ++i)
evaluated: i < d->values.count()
TRUEFALSE
yes
Evaluation Count:8228
yes
Evaluation Count:3362
3362-8228
494 if (d->values.at(i).role == role)
evaluated: d->values.at(i).role == role
TRUEFALSE
yes
Evaluation Count:4866
yes
Evaluation Count:3362
3362-4866
495 return d->values.at(i).value;
executed: return d->values.at(i).value;
Execution Count:4866
4866
496 return QVariant();
executed: return QVariant();
Execution Count:3362
3362
497} -
498 -
499 -
500 -
501 -
502 -
503bool QListWidgetItem::operator<(const QListWidgetItem &other) const -
504{ -
505 const QVariant v1 = data(Qt::DisplayRole), v2 = other.data(Qt::DisplayRole); -
506 return QAbstractItemModelPrivate::variantLessThan(v1, v2);
executed: return QAbstractItemModelPrivate::variantLessThan(v1, v2);
Execution Count:2079
2079
507} -
508void QListWidgetItem::read(QDataStream &in) -
509{ -
510 in >> d->values; -
511}
never executed: }
0
512 -
513 -
514 -
515 -
516 -
517 -
518void QListWidgetItem::write(QDataStream &out) const -
519{ -
520 out << d->values; -
521}
never executed: }
0
522QListWidgetItem::QListWidgetItem(const QListWidgetItem &other) -
523 : rtti(Type), view(0), -
524 d(new QListWidgetItemPrivate(this)), -
525 itemFlags(other.itemFlags) -
526{ -
527 d->values = other.d->values; -
528}
never executed: }
0
529QListWidgetItem &QListWidgetItem::operator=(const QListWidgetItem &other) -
530{ -
531 d->values = other.d->values; -
532 itemFlags = other.itemFlags; -
533 return *this;
never executed: return *this;
0
534} -
535QDataStream &operator<<(QDataStream &out, const QListWidgetItem &item) -
536{ -
537 item.write(out); -
538 return out;
never executed: return out;
0
539} -
540QDataStream &operator>>(QDataStream &in, QListWidgetItem &item) -
541{ -
542 item.read(in); -
543 return in;
never executed: return in;
0
544} -
545void QListWidgetItem::setFlags(Qt::ItemFlags aflags) { -
546 itemFlags = aflags; -
547 if (QListModel *model = (view ? qobject_cast<QListModel*>(view->model()) : 0))
never evaluated: view
0
548 model->itemChanged(this);
never executed: model->itemChanged(this);
0
549}
never executed: }
0
550void QListWidgetPrivate::setup() -
551{ -
552 QListWidget * const q = q_func(); -
553 q->QListView::setModel(new QListModel(q)); -
554 -
555 QObject::connect(q, "2""pressed(QModelIndex)", q, "1""_q_emitItemPressed(QModelIndex)"); -
556 QObject::connect(q, "2""clicked(QModelIndex)", q, "1""_q_emitItemClicked(QModelIndex)"); -
557 QObject::connect(q, "2""doubleClicked(QModelIndex)", -
558 q, "1""_q_emitItemDoubleClicked(QModelIndex)"); -
559 QObject::connect(q, "2""activated(QModelIndex)", -
560 q, "1""_q_emitItemActivated(QModelIndex)"); -
561 QObject::connect(q, "2""entered(QModelIndex)", q, "1""_q_emitItemEntered(QModelIndex)"); -
562 QObject::connect(model, "2""dataChanged(QModelIndex,QModelIndex)", -
563 q, "1""_q_emitItemChanged(QModelIndex)"); -
564 QObject::connect(q->selectionModel(), "2""currentChanged(QModelIndex,QModelIndex)", -
565 q, "1""_q_emitCurrentItemChanged(QModelIndex,QModelIndex)"); -
566 QObject::connect(q->selectionModel(), "2""selectionChanged(QItemSelection,QItemSelection)", -
567 q, "2""itemSelectionChanged()"); -
568 QObject::connect(model, "2""dataChanged(QModelIndex,QModelIndex)", -
569 q, "1""_q_dataChanged(QModelIndex,QModelIndex)"); -
570 QObject::connect(model, "2""columnsRemoved(QModelIndex,int,int)", q, "1""_q_sort()"); -
571}
executed: }
Execution Count:108
108
572 -
573void QListWidgetPrivate::_q_emitItemPressed(const QModelIndex &index) -
574{ -
575 QListWidget * const q = q_func(); -
576 q->itemPressed(listModel()->at(index.row())); -
577}
executed: }
Execution Count:5
5
578 -
579void QListWidgetPrivate::_q_emitItemClicked(const QModelIndex &index) -
580{ -
581 QListWidget * const q = q_func(); -
582 q->itemClicked(listModel()->at(index.row())); -
583}
executed: }
Execution Count:5
5
584 -
585void QListWidgetPrivate::_q_emitItemDoubleClicked(const QModelIndex &index) -
586{ -
587 QListWidget * const q = q_func(); -
588 q->itemDoubleClicked(listModel()->at(index.row())); -
589}
never executed: }
0
590 -
591void QListWidgetPrivate::_q_emitItemActivated(const QModelIndex &index) -
592{ -
593 QListWidget * const q = q_func(); -
594 q->itemActivated(listModel()->at(index.row())); -
595}
never executed: }
0
596 -
597void QListWidgetPrivate::_q_emitItemEntered(const QModelIndex &index) -
598{ -
599 QListWidget * const q = q_func(); -
600 q->itemEntered(listModel()->at(index.row())); -
601}
executed: }
Execution Count:1
1
602 -
603void QListWidgetPrivate::_q_emitItemChanged(const QModelIndex &index) -
604{ -
605 QListWidget * const q = q_func(); -
606 q->itemChanged(listModel()->at(index.row())); -
607}
executed: }
Execution Count:101
101
608 -
609void QListWidgetPrivate::_q_emitCurrentItemChanged(const QModelIndex &current, -
610 const QModelIndex &previous) -
611{ -
612 QListWidget * const q = q_func(); -
613 QPersistentModelIndex persistentCurrent = current; -
614 QListWidgetItem *currentItem = listModel()->at(persistentCurrent.row()); -
615 q->currentItemChanged(currentItem, listModel()->at(previous.row())); -
616 -
617 -
618 -
619 if (!persistentCurrent.isValid()) {
partially evaluated: !persistentCurrent.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:10
0-10
620 currentItem = 0; -
621 }
never executed: }
0
622 -
623 q->currentTextChanged(currentItem ? currentItem->text() : QString()); -
624 q->currentRowChanged(persistentCurrent.row()); -
625}
executed: }
Execution Count:10
10
626 -
627void QListWidgetPrivate::_q_sort() -
628{ -
629 if (sortingEnabled)
never evaluated: sortingEnabled
0
630 model->sort(0, sortOrder);
never executed: model->sort(0, sortOrder);
0
631}
never executed: }
0
632 -
633void QListWidgetPrivate::_q_dataChanged(const QModelIndex &topLeft, -
634 const QModelIndex &bottomRight) -
635{ -
636 if (sortingEnabled && topLeft.isValid() && bottomRight.isValid())
partially evaluated: sortingEnabled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:101
never evaluated: topLeft.isValid()
never evaluated: bottomRight.isValid()
0-101
637 listModel()->ensureSorted(topLeft.column(), sortOrder, 0
638 topLeft.row(), bottomRight.row());
never executed: listModel()->ensureSorted(topLeft.column(), sortOrder, topLeft.row(), bottomRight.row());
0
639}
executed: }
Execution Count:101
101
640QListWidget::QListWidget(QWidget *parent) -
641 : QListView(*new QListWidgetPrivate(), parent) -
642{ -
643 QListWidgetPrivate * const d = d_func(); -
644 d->setup(); -
645}
executed: }
Execution Count:108
108
646 -
647 -
648 -
649 -
650 -
651QListWidget::~QListWidget() -
652{ -
653} -
654QListWidgetItem *QListWidget::item(int row) const -
655{ -
656 const QListWidgetPrivate * const d = d_func(); -
657 if (row < 0 || row >= d->model->rowCount())
partially evaluated: row < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
partially evaluated: row >= d->model->rowCount()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
658 return 0;
never executed: return 0;
0
659 return d->listModel()->at(row);
executed: return d->listModel()->at(row);
Execution Count:2
2
660} -
661 -
662 -
663 -
664 -
665 -
666 -
667 -
668int QListWidget::row(const QListWidgetItem *item) const -
669{ -
670 const QListWidgetPrivate * const d = d_func(); -
671 return d->listModel()->index(const_cast<QListWidgetItem*>(item)).row();
executed: return d->listModel()->index(const_cast<QListWidgetItem*>(item)).row();
Execution Count:182
182
672} -
673void QListWidget::insertItem(int row, QListWidgetItem *item) -
674{ -
675 QListWidgetPrivate * const d = d_func(); -
676 if (item && !item->view)
partially evaluated: item
TRUEFALSE
yes
Evaluation Count:202
no
Evaluation Count:0
partially evaluated: !item->view
TRUEFALSE
yes
Evaluation Count:202
no
Evaluation Count:0
0-202
677 d->listModel()->insert(row, item);
executed: d->listModel()->insert(row, item);
Execution Count:202
202
678}
executed: }
Execution Count:202
202
679void QListWidget::insertItem(int row, const QString &label) -
680{ -
681 QListWidgetPrivate * const d = d_func(); -
682 d->listModel()->insert(row, new QListWidgetItem(label)); -
683}
executed: }
Execution Count:13656
13656
684void QListWidget::insertItems(int row, const QStringList &labels) -
685{ -
686 QListWidgetPrivate * const d = d_func(); -
687 d->listModel()->insert(row, labels); -
688}
never executed: }
0
689QListWidgetItem *QListWidget::takeItem(int row) -
690{ -
691 QListWidgetPrivate * const d = d_func(); -
692 if (row < 0 || row >= d->model->rowCount())
never evaluated: row < 0
never evaluated: row >= d->model->rowCount()
0
693 return 0;
never executed: return 0;
0
694 return d->listModel()->take(row);
never executed: return d->listModel()->take(row);
0
695} -
696 -
697 -
698 -
699 -
700 -
701 -
702int QListWidget::count() const -
703{ -
704 const QListWidgetPrivate * const d = d_func(); -
705 return d->model->rowCount();
executed: return d->model->rowCount();
Execution Count:13858
13858
706} -
707 -
708 -
709 -
710 -
711QListWidgetItem *QListWidget::currentItem() const -
712{ -
713 const QListWidgetPrivate * const d = d_func(); -
714 return d->listModel()->at(currentIndex().row());
executed: return d->listModel()->at(currentIndex().row());
Execution Count:4
4
715} -
716void QListWidget::setCurrentItem(QListWidgetItem *item) -
717{ -
718 setCurrentRow(row(item)); -
719}
never executed: }
0
720 -
721 -
722 -
723 -
724 -
725void QListWidget::setCurrentItem(QListWidgetItem *item, QItemSelectionModel::SelectionFlags command) -
726{ -
727 setCurrentRow(row(item), command); -
728}
never executed: }
0
729int QListWidget::currentRow() const -
730{ -
731 return currentIndex().row();
never executed: return currentIndex().row();
0
732} -
733 -
734void QListWidget::setCurrentRow(int row) -
735{ -
736 QListWidgetPrivate * const d = d_func(); -
737 QModelIndex index = d->listModel()->index(row); -
738 if (d->selectionMode == SingleSelection)
never evaluated: d->selectionMode == SingleSelection
0
739 selectionModel()->setCurrentIndex(index, QItemSelectionModel::ClearAndSelect);
never executed: selectionModel()->setCurrentIndex(index, QItemSelectionModel::ClearAndSelect);
0
740 else if (d->selectionMode == NoSelection)
never evaluated: d->selectionMode == NoSelection
0
741 selectionModel()->setCurrentIndex(index, QItemSelectionModel::NoUpdate);
never executed: selectionModel()->setCurrentIndex(index, QItemSelectionModel::NoUpdate);
0
742 else -
743 selectionModel()->setCurrentIndex(index, QItemSelectionModel::SelectCurrent);
never executed: selectionModel()->setCurrentIndex(index, QItemSelectionModel::SelectCurrent);
0
744} -
745 -
746 -
747 -
748 -
749 -
750 -
751void QListWidget::setCurrentRow(int row, QItemSelectionModel::SelectionFlags command) -
752{ -
753 QListWidgetPrivate * const d = d_func(); -
754 d->selectionModel->setCurrentIndex(d->listModel()->index(row), command); -
755}
never executed: }
0
756 -
757 -
758 -
759 -
760 -
761 -
762QListWidgetItem *QListWidget::itemAt(const QPoint &p) const -
763{ -
764 const QListWidgetPrivate * const d = d_func(); -
765 return d->listModel()->at(indexAt(p).row());
never executed: return d->listModel()->at(indexAt(p).row());
0
766 -
767} -
768QRect QListWidget::visualItemRect(const QListWidgetItem *item) const -
769{ -
770 const QListWidgetPrivate * const d = d_func(); -
771 QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); -
772 return visualRect(index);
executed: return visualRect(index);
Execution Count:2
2
773} -
774 -
775 -
776 -
777 -
778void QListWidget::sortItems(Qt::SortOrder order) -
779{ -
780 QListWidgetPrivate * const d = d_func(); -
781 d->sortOrder = order; -
782 d->listModel()->sort(0, order); -
783}
never executed: }
0
784void QListWidget::setSortingEnabled(bool enable) -
785{ -
786 QListWidgetPrivate * const d = d_func(); -
787 d->sortingEnabled = enable; -
788}
never executed: }
0
789 -
790bool QListWidget::isSortingEnabled() const -
791{ -
792 const QListWidgetPrivate * const d = d_func(); -
793 return d->sortingEnabled;
executed: return d->sortingEnabled;
Execution Count:13858
13858
794} -
795 -
796 -
797 -
798 -
799Qt::SortOrder QListWidget::sortOrder() const -
800{ -
801 const QListWidgetPrivate * const d = d_func(); -
802 return d->sortOrder;
never executed: return d->sortOrder;
0
803} -
804 -
805 -
806 -
807 -
808 -
809void QListWidget::editItem(QListWidgetItem *item) -
810{ -
811 QListWidgetPrivate * const d = d_func(); -
812 edit(d->listModel()->index(item)); -
813}
never executed: }
0
814 -
815 -
816 -
817 -
818 -
819 -
820 -
821void QListWidget::openPersistentEditor(QListWidgetItem *item) -
822{ -
823 QListWidgetPrivate * const d = d_func(); -
824 QModelIndex index = d->listModel()->index(item); -
825 QAbstractItemView::openPersistentEditor(index); -
826}
never executed: }
0
827 -
828 -
829 -
830 -
831 -
832 -
833void QListWidget::closePersistentEditor(QListWidgetItem *item) -
834{ -
835 QListWidgetPrivate * const d = d_func(); -
836 QModelIndex index = d->listModel()->index(item); -
837 QAbstractItemView::closePersistentEditor(index); -
838}
never executed: }
0
839 -
840 -
841 -
842 -
843 -
844 -
845QWidget *QListWidget::itemWidget(QListWidgetItem *item) const -
846{ -
847 const QListWidgetPrivate * const d = d_func(); -
848 QModelIndex index = d->listModel()->index(item); -
849 return QAbstractItemView::indexWidget(index);
never executed: return QAbstractItemView::indexWidget(index);
0
850} -
851void QListWidget::setItemWidget(QListWidgetItem *item, QWidget *widget) -
852{ -
853 QListWidgetPrivate * const d = d_func(); -
854 QModelIndex index = d->listModel()->index(item); -
855 QAbstractItemView::setIndexWidget(index, widget); -
856}
never executed: }
0
857bool QListWidget::isItemSelected(const QListWidgetItem *item) const -
858{ -
859 const QListWidgetPrivate * const d = d_func(); -
860 QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); -
861 return selectionModel()->isSelected(index);
never executed: return selectionModel()->isSelected(index);
0
862} -
863void QListWidget::setItemSelected(const QListWidgetItem *item, bool select) -
864{ -
865 QListWidgetPrivate * const d = d_func(); -
866 QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); -
867 -
868 if (d->selectionMode == SingleSelection) {
never evaluated: d->selectionMode == SingleSelection
0
869 selectionModel()->select(index, select -
870 ? QItemSelectionModel::ClearAndSelect -
871 : QItemSelectionModel::Deselect); -
872 } else if (d->selectionMode != NoSelection) {
never executed: }
never evaluated: d->selectionMode != NoSelection
0
873 selectionModel()->select(index, select -
874 ? QItemSelectionModel::Select -
875 : QItemSelectionModel::Deselect); -
876 }
never executed: }
0
877 -
878} -
879 -
880 -
881 -
882 -
883 -
884QList<QListWidgetItem*> QListWidget::selectedItems() const -
885{ -
886 const QListWidgetPrivate * const d = d_func(); -
887 QModelIndexList indexes = selectionModel()->selectedIndexes(); -
888 QList<QListWidgetItem*> items; -
889 for (int i = 0; i < indexes.count(); ++i)
evaluated: i < indexes.count()
TRUEFALSE
yes
Evaluation Count:12
yes
Evaluation Count:5
5-12
890 items.append(d->listModel()->at(indexes.at(i).row()));
executed: items.append(d->listModel()->at(indexes.at(i).row()));
Execution Count:12
12
891 return items;
executed: return items;
Execution Count:5
5
892} -
893 -
894 -
895 -
896 -
897 -
898 -
899QList<QListWidgetItem*> QListWidget::findItems(const QString &text, Qt::MatchFlags flags) const -
900{ -
901 const QListWidgetPrivate * const d = d_func(); -
902 QModelIndexList indexes = d->listModel()->match(model()->index(0, 0, QModelIndex()), -
903 Qt::DisplayRole, text, -1, flags); -
904 QList<QListWidgetItem*> items; -
905 for (int i = 0; i < indexes.size(); ++i)
never evaluated: i < indexes.size()
0
906 items.append(d->listModel()->at(indexes.at(i).row()));
never executed: items.append(d->listModel()->at(indexes.at(i).row()));
0
907 return items;
never executed: return items;
0
908} -
909bool QListWidget::isItemHidden(const QListWidgetItem *item) const -
910{ -
911 return isRowHidden(row(item));
never executed: return isRowHidden(row(item));
0
912} -
913void QListWidget::setItemHidden(const QListWidgetItem *item, bool hide) -
914{ -
915 setRowHidden(row(item), hide); -
916}
executed: }
Execution Count:182
182
917 -
918 -
919 -
920 -
921 -
922 -
923 -
924void QListWidget::scrollToItem(const QListWidgetItem *item, QAbstractItemView::ScrollHint hint) -
925{ -
926 QListWidgetPrivate * const d = d_func(); -
927 QModelIndex index = d->listModel()->index(const_cast<QListWidgetItem*>(item)); -
928 QListView::scrollTo(index, hint); -
929}
never executed: }
0
930 -
931 -
932 -
933 -
934 -
935 -
936void QListWidget::clear() -
937{ -
938 QListWidgetPrivate * const d = d_func(); -
939 selectionModel()->clear(); -
940 d->listModel()->clear(); -
941}
never executed: }
0
942 -
943 -
944 -
945 -
946 -
947 -
948 -
949QStringList QListWidget::mimeTypes() const -
950{ -
951 return d_func()->listModel()->QAbstractListModel::mimeTypes();
executed: return d_func()->listModel()->QAbstractListModel::mimeTypes();
Execution Count:2
2
952} -
953QMimeData *QListWidget::mimeData(const QList<QListWidgetItem*>) const -
954{ -
955 return d_func()->listModel()->internalMimeData();
never executed: return d_func()->listModel()->internalMimeData();
0
956} -
957bool QListWidget::dropMimeData(int index, const QMimeData *data, Qt::DropAction action) -
958{ -
959 QModelIndex idx; -
960 int row = index; -
961 int column = 0; -
962 if (dropIndicatorPosition() == QAbstractItemView::OnItem) {
never evaluated: dropIndicatorPosition() == QAbstractItemView::OnItem
0
963 -
964 idx = model()->index(row, column); -
965 row = -1; -
966 column = -1; -
967 }
never executed: }
0
968 return d_func()->listModel()->QAbstractListModel::dropMimeData(data, action , row, column, idx);
never executed: return d_func()->listModel()->QAbstractListModel::dropMimeData(data, action , row, column, idx);
0
969} -
970 -
971 -
972void QListWidget::dropEvent(QDropEvent *event) { -
973 QListWidgetPrivate * const d = d_func(); -
974 if (event->source() == this && d->movement != Static) {
never evaluated: event->source() == this
never evaluated: d->movement != Static
0
975 QListView::dropEvent(event); -
976 return;
never executed: return;
0
977 } -
978 -
979 if (event->source() == this && (event->dropAction() == Qt::MoveAction ||
never evaluated: event->source() == this
never evaluated: event->dropAction() == Qt::MoveAction
0
980 dragDropMode() == QAbstractItemView::InternalMove)) {
never evaluated: dragDropMode() == QAbstractItemView::InternalMove
0
981 QModelIndex topIndex; -
982 int col = -1; -
983 int row = -1; -
984 if (d->dropOn(event, &row, &col, &topIndex)) {
never evaluated: d->dropOn(event, &row, &col, &topIndex)
0
985 QList<QModelIndex> selIndexes = selectedIndexes(); -
986 QList<QPersistentModelIndex> persIndexes; -
987 for (int i = 0; i < selIndexes.count(); i++)
never evaluated: i < selIndexes.count()
0
988 persIndexes.append(selIndexes.at(i));
never executed: persIndexes.append(selIndexes.at(i));
0
989 -
990 if (persIndexes.contains(topIndex))
never evaluated: persIndexes.contains(topIndex)
0
991 return;
never executed: return;
0
992 qSort(persIndexes); -
993 -
994 QPersistentModelIndex dropRow = model()->index(row, col, topIndex); -
995 -
996 int r = row == -1 ? count() : (dropRow.row() >= 0 ? dropRow.row() : row);
never evaluated: row == -1
0
997 for (int i = 0; i < persIndexes.count(); ++i) {
never evaluated: i < persIndexes.count()
0
998 const QPersistentModelIndex &pIndex = persIndexes.at(i); -
999 d->listModel()->move(pIndex.row(), r); -
1000 r = pIndex.row() + 1; -
1001 }
never executed: }
0
1002 -
1003 event->accept(); -
1004 -
1005 event->setDropAction(Qt::CopyAction); -
1006 }
never executed: }
0
1007 }
never executed: }
0
1008 -
1009 QListView::dropEvent(event); -
1010}
never executed: }
0
1011 -
1012 -
1013 -
1014 -
1015 -
1016 -
1017Qt::DropActions QListWidget::supportedDropActions() const -
1018{ -
1019 const QListWidgetPrivate * const d = d_func(); -
1020 return d->listModel()->QAbstractListModel::supportedDropActions() | Qt::MoveAction;
executed: return d->listModel()->QAbstractListModel::supportedDropActions() | Qt::MoveAction;
Execution Count:2
2
1021} -
1022 -
1023 -
1024 -
1025 -
1026 -
1027 -
1028 -
1029QList<QListWidgetItem*> QListWidget::items(const QMimeData *data) const -
1030{ -
1031 const QListWidgetMimeData *lwd = qobject_cast<const QListWidgetMimeData*>(data); -
1032 if (lwd)
never evaluated: lwd
0
1033 return lwd->items;
never executed: return lwd->items;
0
1034 return QList<QListWidgetItem*>();
never executed: return QList<QListWidgetItem*>();
0
1035} -
1036 -
1037 -
1038 -
1039 -
1040 -
1041QModelIndex QListWidget::indexFromItem(QListWidgetItem *item) const -
1042{ -
1043 const QListWidgetPrivate * const d = d_func(); -
1044 return d->listModel()->index(item);
never executed: return d->listModel()->index(item);
0
1045} -
1046 -
1047 -
1048 -
1049 -
1050 -
1051QListWidgetItem *QListWidget::itemFromIndex(const QModelIndex &index) const -
1052{ -
1053 const QListWidgetPrivate * const d = d_func(); -
1054 if (d->isIndexValid(index))
never evaluated: d->isIndexValid(index)
0
1055 return d->listModel()->at(index.row());
never executed: return d->listModel()->at(index.row());
0
1056 return 0;
never executed: return 0;
0
1057} -
1058 -
1059 -
1060 -
1061 -
1062void QListWidget::setModel(QAbstractItemModel * ) -
1063{ -
1064 qt_noop(); -
1065}
never executed: }
0
1066 -
1067 -
1068 -
1069 -
1070bool QListWidget::event(QEvent *e) -
1071{ -
1072 return QListView::event(e);
executed: return QListView::event(e);
Execution Count:469
469
1073} -
1074 -
1075 -
1076 -
1077 -
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