qsortfilterproxymodel.cpp

Absolute File Name:

/home/qt/qt5_coco/qt5/qtbase/src/corelib/itemmodels/qsortfilterproxymodel.cpp

Source code

Switch to Preprocessed file

Line Source Count

1 /**************************************************************************** -

2 ** -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtGui module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

12 ** Software or, alternatively, in accordance with the terms contained in -

13 ** a written agreement between you and The Qt Company. For licensing terms -

14 ** and conditions see https://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at https://www.qt.io/contact-us. -

16 ** -

17 ** GNU Lesser General Public License Usage -

18 ** Alternatively, this file may be used under the terms of the GNU Lesser -

19 ** General Public License version 3 as published by the Free Software -

20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the -

21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -

24 ** -

25 ** GNU General Public License Usage -

26 ** Alternatively, this file may be used under the terms of the GNU -

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

29 ** Qt Foundation. The licenses are as published by the Free Software -

30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -

31 ** included in the packaging of this file. Please review the following -

32 ** information to ensure the GNU General Public License requirements will -

33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and -

34 ** https://www.gnu.org/licenses/gpl-3.0.html. -

35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include "qsortfilterproxymodel.h" -

41 -

42 #ifndef QT_NO_SORTFILTERPROXYMODEL -

43 -

44 #include "qitemselectionmodel.h" -

45 #include <qsize.h> -

46 #include <qdebug.h> -

47 #include <qdatetime.h> -

48 #include <qpair.h> -

49 #include <qstringlist.h> -

50 #include <private/qabstractitemmodel_p.h> -

51 #include <private/qabstractproxymodel_p.h> -

52 -

53 #include <algorithm> -

54 -

55 QT_BEGIN_NAMESPACE -

56 -

57 typedef QVector<QPair<QModelIndex, QPersistentModelIndex> > QModelIndexPairList; -

58 -

59 static inline QSet<int> qVectorToSet(const QVector<int> &vector) -

60 { -

61 QSet<int> set; -

62 set.reserve(vector.size()); -

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

i < vector.size()	Description
TRUE	evaluated 87 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 787 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

87-787

set << vector.at(i);

executed 87 times by 4 tests: set << vector.at(i);

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

return set;

executed 787 times by 5 tests: return set;

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

787

66 } -

67 -

68 class QSortFilterProxyModelLessThan -

69 { -

70 public: -

71 inline QSortFilterProxyModelLessThan(int column, const QModelIndex &parent, -

72 const QAbstractItemModel *source, -

73 const QSortFilterProxyModel *proxy) -

: sort_column(column), source_parent(parent), source_model(source), proxy_model(proxy) {}

executed 312 times by 7 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView

312

75 -

76 inline bool operator()(int r1, int r2) const -

77 { -

78 QModelIndex i1 = source_model->index(r1, sort_column, source_parent); -

79 QModelIndex i2 = source_model->index(r2, sort_column, source_parent); -

return proxy_model->lessThan(i1, i2);

executed 87865 times by 6 tests: return proxy_model->lessThan(i1, i2);

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView

87865

81 } -

82 -

83 private: -

84 int sort_column; -

85 QModelIndex source_parent; -

86 const QAbstractItemModel *source_model; -

87 const QSortFilterProxyModel *proxy_model; -

88 }; -

89 -

90 class QSortFilterProxyModelGreaterThan -

91 { -

92 public: -

93 inline QSortFilterProxyModelGreaterThan(int column, const QModelIndex &parent, -

94 const QAbstractItemModel *source, -

95 const QSortFilterProxyModel *proxy) -

96 : sort_column(column), source_parent(parent), -

source_model(source), proxy_model(proxy) {}

executed 21 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

98 -

99 inline bool operator()(int r1, int r2) const -

100 { -

101 QModelIndex i1 = source_model->index(r1, sort_column, source_parent); -

102 QModelIndex i2 = source_model->index(r2, sort_column, source_parent); -

103

return proxy_model->lessThan(i2, i1);

executed 177 times by 4 tests: return proxy_model->lessThan(i2, i1);

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

177

104 } -

105 -

106 private: -

107 int sort_column; -

108 QModelIndex source_parent; -

109 const QAbstractItemModel *source_model; -

110 const QSortFilterProxyModel *proxy_model; -

111 }; -

112 -

113 -

114 //this struct is used to store what are the rows that are removed -

115 //between a call to rowsAboutToBeRemoved and rowsRemoved -

116 //it avoids readding rows to the mapping that are currently being removed -

117 struct QRowsRemoval -

118 { -

119 QRowsRemoval(const QModelIndex &parent_source, int start, int end) : parent_source(parent_source), start(start), end(end) -

120 { -

121

}

executed 47 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

122 -

123 QRowsRemoval() : start(-1), end(-1) -

124 { -

125

}

executed 329 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

329

126 -

127 bool contains(QModelIndex parent, int row) -

128 { -

129 do { -

130

if (parent == parent_source)

parent == parent_source	Description
TRUE	evaluated 304 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-304

131

return row >= start && row <= end;

executed 304 times by 2 tests: return row >= start && row <= end;

Executed by:

tst_QItemSelectionModel
tst_QSortFilterProxyModel

304

132 row = parent.row(); -

133 parent = parent.parent(); -

134

} while (row >= 0);

never executed: end of block

row >= 0	Description
TRUE	never evaluated
FALSE	never evaluated

135

return false;

never executed: return false;

136 } -

137 private: -

138 QModelIndex parent_source; -

139 int start; -

140 int end; -

141 }; -

142 -

143 class QSortFilterProxyModelPrivate : public QAbstractProxyModelPrivate -

144 { -

145 Q_DECLARE_PUBLIC(QSortFilterProxyModel) -

146 -

147 public: -

148 struct Mapping { -

149 QVector<int> source_rows; -

150 QVector<int> source_columns; -

151 QVector<int> proxy_rows; -

152 QVector<int> proxy_columns; -

153 QVector<QModelIndex> mapped_children; -

154 QHash<QModelIndex, Mapping *>::const_iterator map_iter; -

155 }; -

156 -

157 mutable QHash<QModelIndex, Mapping*> source_index_mapping; -

158 -

159 int source_sort_column; -

160 int proxy_sort_column; -

161 Qt::SortOrder sort_order; -

162 Qt::CaseSensitivity sort_casesensitivity; -

163 int sort_role; -

164 bool sort_localeaware; -

165 -

166 int filter_column; -

167 QRegExp filter_regexp; -

168 int filter_role; -

169 -

170 bool dynamic_sortfilter; -

171 QRowsRemoval itemsBeingRemoved; -

172 -

173 QModelIndexPairList saved_persistent_indexes; -

174 -

175 QHash<QModelIndex, Mapping *>::const_iterator create_mapping( -

176 const QModelIndex &source_parent) const; -

177 QModelIndex proxy_to_source(const QModelIndex &proxyIndex) const; -

178 QModelIndex source_to_proxy(const QModelIndex &sourceIndex) const; -

179 bool can_create_mapping(const QModelIndex &source_parent) const; -

180 -

181 void remove_from_mapping(const QModelIndex &source_parent); -

182 -

183 inline QHash<QModelIndex, Mapping *>::const_iterator index_to_iterator( -

184 const QModelIndex &proxy_index) const -

185 { -

186 Q_ASSERT(proxy_index.isValid()); -

187 Q_ASSERT(proxy_index.model() == q_func()); -

188 const void *p = proxy_index.internalPointer(); -

189 Q_ASSERT(p); -

190 QHash<QModelIndex, Mapping *>::const_iterator it = -

191 static_cast<const Mapping*>(p)->map_iter; -

192 Q_ASSERT(it != source_index_mapping.constEnd()); -

193 Q_ASSERT(it.value()); -

194

return it;

executed 149789 times by 13 tests: return it;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

149789

195 } -

196 -

197 inline QModelIndex create_index(int row, int column, -

198 QHash<QModelIndex, Mapping*>::const_iterator it) const -

199 { -

200

return q_func()->createIndex(row, column, *it);

executed 118356 times by 13 tests: return q_func()->createIndex(row, column, *it);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

118356

201 } -

202 -

203 void _q_sourceDataChanged(const QModelIndex &source_top_left, -

204 const QModelIndex &source_bottom_right, -

205 const QVector<int> &roles); -

206 void _q_sourceHeaderDataChanged(Qt::Orientation orientation, int start, int end); -

207 -

208 void _q_sourceAboutToBeReset(); -

209 void _q_sourceReset(); -

210 -

211 void _q_sourceLayoutAboutToBeChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint); -

212 void _q_sourceLayoutChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint); -

213 -

214 void _q_sourceRowsAboutToBeInserted(const QModelIndex &source_parent, -

215 int start, int end); -

216 void _q_sourceRowsInserted(const QModelIndex &source_parent, -

217 int start, int end); -

218 void _q_sourceRowsAboutToBeRemoved(const QModelIndex &source_parent, -

219 int start, int end); -

220 void _q_sourceRowsRemoved(const QModelIndex &source_parent, -

221 int start, int end); -

222 void _q_sourceRowsAboutToBeMoved(const QModelIndex &sourceParent, -

223 int sourceStart, int sourceEnd, -

224 const QModelIndex &destParent, int dest); -

225 void _q_sourceRowsMoved(const QModelIndex &sourceParent, -

226 int sourceStart, int sourceEnd, -

227 const QModelIndex &destParent, int dest); -

228 void _q_sourceColumnsAboutToBeInserted(const QModelIndex &source_parent, -

229 int start, int end); -

230 void _q_sourceColumnsInserted(const QModelIndex &source_parent, -

231 int start, int end); -

232 void _q_sourceColumnsAboutToBeRemoved(const QModelIndex &source_parent, -

233 int start, int end); -

234 void _q_sourceColumnsRemoved(const QModelIndex &source_parent, -

235 int start, int end); -

236 void _q_sourceColumnsAboutToBeMoved(const QModelIndex &sourceParent, -

237 int sourceStart, int sourceEnd, -

238 const QModelIndex &destParent, int dest); -

239 void _q_sourceColumnsMoved(const QModelIndex &sourceParent, -

240 int sourceStart, int sourceEnd, -

241 const QModelIndex &destParent, int dest); -

242 -

243 void _q_clearMapping(); -

244 -

245 void sort(); -

246 bool update_source_sort_column(); -

247 void sort_source_rows(QVector<int> &source_rows, -

248 const QModelIndex &source_parent) const; -

249 QVector<QPair<int, QVector<int > > > proxy_intervals_for_source_items_to_add( -

250 const QVector<int> &proxy_to_source, const QVector<int> &source_items, -

251 const QModelIndex &source_parent, Qt::Orientation orient) const; -

252 QVector<QPair<int, int > > proxy_intervals_for_source_items( -

253 const QVector<int> &source_to_proxy, const QVector<int> &source_items) const; -

254 void insert_source_items( -

255 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

256 const QVector<int> &source_items, const QModelIndex &source_parent, -

257 Qt::Orientation orient, bool emit_signal = true); -

258 void remove_source_items( -

259 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

260 const QVector<int> &source_items, const QModelIndex &source_parent, -

261 Qt::Orientation orient, bool emit_signal = true); -

262 void remove_proxy_interval( -

263 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

264 int proxy_start, int proxy_end, const QModelIndex &proxy_parent, -

265 Qt::Orientation orient, bool emit_signal = true); -

266 void build_source_to_proxy_mapping( -

267 const QVector<int> &proxy_to_source, QVector<int> &source_to_proxy) const; -

268 void source_items_inserted(const QModelIndex &source_parent, -

269 int start, int end, Qt::Orientation orient); -

270 void source_items_about_to_be_removed(const QModelIndex &source_parent, -

271 int start, int end, Qt::Orientation orient); -

272 void source_items_removed(const QModelIndex &source_parent, -

273 int start, int end, Qt::Orientation orient); -

274 void proxy_item_range( -

275 const QVector<int> &source_to_proxy, const QVector<int> &source_items, -

276 int &proxy_low, int &proxy_high) const; -

277 -

278 QModelIndexPairList store_persistent_indexes() const; -

279 void update_persistent_indexes(const QModelIndexPairList &source_indexes); -

280 -

281 void filter_about_to_be_changed(const QModelIndex &source_parent = QModelIndex()); -

282 void filter_changed(const QModelIndex &source_parent = QModelIndex()); -

283 QSet<int> handle_filter_changed( -

284 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

285 const QModelIndex &source_parent, Qt::Orientation orient); -

286 -

287 void updateChildrenMapping(const QModelIndex &source_parent, Mapping *parent_mapping, -

288 Qt::Orientation orient, int start, int end, int delta_item_count, bool remove); -

289 -

290 virtual void _q_sourceModelDestroyed() Q_DECL_OVERRIDE; -

291 }; -

292 -

293 typedef QHash<QModelIndex, QSortFilterProxyModelPrivate::Mapping *> IndexMap; -

294 -

295 void QSortFilterProxyModelPrivate::_q_sourceModelDestroyed() -

296 { -

297 QAbstractProxyModelPrivate::_q_sourceModelDestroyed(); -

298 qDeleteAll(source_index_mapping); -

299 source_index_mapping.clear(); -

300

}

executed 18 times by 9 tests: end of block

Executed by:

tst_QAbstractItemModel
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QTreeView
tst_modeltest - unknown status
tst_qsortfilterproxymodel - unknown status

301 -

302 void QSortFilterProxyModelPrivate::remove_from_mapping(const QModelIndex &source_parent) -

303 { -

304

if (Mapping *m = source_index_mapping.take(source_parent)) {

Mapping *m = s...source_parent)	Description
TRUE	evaluated 38 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-38

305

for (int i = 0; i < m->mapped_children.size(); ++i)

i < m->mapped_children.size()	Description
TRUE	evaluated 20 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 38 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

20-38

306

remove_from_mapping(m->mapped_children.at(i));

executed 20 times by 2 tests: remove_from_mapping(m->mapped_children.at(i));

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

307 delete m; -

308

}

executed 38 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

309

}

executed 38 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

310 -

311 void QSortFilterProxyModelPrivate::_q_clearMapping() -

312 { -

313 // store the persistent indexes -

314 QModelIndexPairList source_indexes = store_persistent_indexes(); -

315 -

316 qDeleteAll(source_index_mapping); -

317 source_index_mapping.clear(); -

318

if (dynamic_sortfilter && update_source_sort_column()) {

dynamic_sortfilter	Description
TRUE	evaluated 828 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 6 times by 1 test Evaluated by: tst_QSortFilterProxyModel

update_source_sort_column()	Description
TRUE	evaluated 8 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 820 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

6-828

319 //update_source_sort_column might have created wrong mapping so we have to clear it again -

320 qDeleteAll(source_index_mapping); -

321 source_index_mapping.clear(); -

322

}

executed 8 times by 2 tests: end of block

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

323 -

324 // update the persistent indexes -

325 update_persistent_indexes(source_indexes); -

326

}

executed 834 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

834

327 -

328 IndexMap::const_iterator QSortFilterProxyModelPrivate::create_mapping( -

329 const QModelIndex &source_parent) const -

330 { -

331 Q_Q(const QSortFilterProxyModel); -

332 -

333 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

334

if (it != source_index_mapping.constEnd()) // was mapped already

it != source_i...ing.constEnd()	Description
TRUE	evaluated 150855 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 1248 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

1248-150855

335

return it;

executed 150855 times by 13 tests: return it;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

150855

336 -

337 Mapping *m = new Mapping; -

338 -

339 int source_rows = model->rowCount(source_parent); -

340 m->source_rows.reserve(source_rows); -

341

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

i < source_rows	Description
TRUE	evaluated 11660 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 1248 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

1248-11660

342

if (q->filterAcceptsRow(i, source_parent))

q->filterAccep...source_parent)	Description
TRUE	evaluated 4998 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 6662 times by 3 tests Evaluated by: tst_QFileDialog2 tst_QItemSelectionModel tst_QSortFilterProxyModel

4998-6662

343

m->source_rows.append(i);

executed 4998 times by 12 tests: m->source_rows.append(i);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

4998

344

}

executed 11660 times by 12 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

11660

345 int source_cols = model->columnCount(source_parent); -

346 m->source_columns.reserve(source_cols); -

347

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

i < source_cols	Description
TRUE	evaluated 459 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 1248 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

459-1248

348

if (q->filterAcceptsColumn(i, source_parent))

q->filterAccep...source_parent)	Description
TRUE	evaluated 459 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	never evaluated

0-459

349

m->source_columns.append(i);

executed 459 times by 12 tests: m->source_columns.append(i);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

459

350

}

executed 459 times by 12 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

459

351 -

352 sort_source_rows(m->source_rows, source_parent); -

353 m->proxy_rows.resize(source_rows); -

354 build_source_to_proxy_mapping(m->source_rows, m->proxy_rows); -

355 m->proxy_columns.resize(source_cols); -

356 build_source_to_proxy_mapping(m->source_columns, m->proxy_columns); -

357 -

358 it = IndexMap::const_iterator(source_index_mapping.insert(source_parent, m)); -

359 m->map_iter = it; -

360 -

361

if (source_parent.isValid()) {

source_parent.isValid()	Description
TRUE	evaluated 812 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 436 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

436-812

362 QModelIndex source_grand_parent = source_parent.parent(); -

363 IndexMap::const_iterator it2 = create_mapping(source_grand_parent); -

364 Q_ASSERT(it2 != source_index_mapping.constEnd()); -

365 it2.value()->mapped_children.append(source_parent); -

366

}

executed 812 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QFileDialog2
tst_QFiledialog
tst_QItemModel
tst_QSortFilterProxyModel

812

367 -

368 Q_ASSERT(it != source_index_mapping.constEnd()); -

369 Q_ASSERT(it.value()); -

370 -

371

return it;

executed 1248 times by 13 tests: return it;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

1248

372 } -

373 -

374 QModelIndex QSortFilterProxyModelPrivate::proxy_to_source(const QModelIndex &proxy_index) const -

375 { -

376

if (!proxy_index.isValid())

!proxy_index.isValid()	Description
TRUE	evaluated 111403 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 111693 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

111403-111693

377

return QModelIndex(); // for now; we may want to be able to set a root index later

executed 111403 times by 13 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

111403

378

if (proxy_index.model() != q_func()) {

proxy_index.mo...() != q_func()	Description
TRUE	never evaluated
FALSE	evaluated 111693 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

0-111693

379 qWarning("QSortFilterProxyModel: index from wrong model passed to mapToSource"); -

380 Q_ASSERT(!"QSortFilterProxyModel: index from wrong model passed to mapToSource"); -

381

return QModelIndex();

never executed: return QModelIndex();

382 } -

383 IndexMap::const_iterator it = index_to_iterator(proxy_index); -

384 Mapping *m = it.value(); -

385

if ((proxy_index.row() >= m->source_rows.size()) || (proxy_index.column() >= m->source_columns.size()))

(proxy_index.r...e_rows.size())	Description
TRUE	never evaluated
FALSE	evaluated 111693 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

(proxy_index.c...olumns.size())	Description
TRUE	never evaluated
FALSE	evaluated 111693 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

0-111693

386

return QModelIndex();

never executed: return QModelIndex();

387 int source_row = m->source_rows.at(proxy_index.row()); -

388 int source_col = m->source_columns.at(proxy_index.column()); -

389

return model->index(source_row, source_col, it.key());

executed 111693 times by 13 tests: return model->index(source_row, source_col, it.key());

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

111693

390 } -

391 -

392 QModelIndex QSortFilterProxyModelPrivate::source_to_proxy(const QModelIndex &source_index) const -

393 { -

394

if (!source_index.isValid())

!source_index.isValid()	Description
TRUE	evaluated 16107 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 7964 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

7964-16107

395

return QModelIndex(); // for now; we may want to be able to set a root index later

executed 16107 times by 13 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

16107

396

if (source_index.model() != model) {

source_index.model() != model	Description
TRUE	never evaluated
FALSE	evaluated 7964 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

0-7964

397 qWarning("QSortFilterProxyModel: index from wrong model passed to mapFromSource"); -

398 Q_ASSERT(!"QSortFilterProxyModel: index from wrong model passed to mapFromSource"); -

399

return QModelIndex();

never executed: return QModelIndex();

400 } -

401 QModelIndex source_parent = source_index.parent(); -

402 IndexMap::const_iterator it = create_mapping(source_parent); -

403 Mapping *m = it.value(); -

404

if ((source_index.row() >= m->proxy_rows.size()) || (source_index.column() >= m->proxy_columns.size()))

(source_index....y_rows.size())	Description
TRUE	never evaluated
FALSE	evaluated 7964 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

(source_index....olumns.size())	Description
TRUE	never evaluated
FALSE	evaluated 7964 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

0-7964

405

return QModelIndex();

never executed: return QModelIndex();

406 int proxy_row = m->proxy_rows.at(source_index.row()); -

407 int proxy_column = m->proxy_columns.at(source_index.column()); -

408

if (proxy_row == -1 || proxy_column == -1)

proxy_row == -1	Description
TRUE	evaluated 40 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 7924 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

proxy_column == -1	Description
TRUE	never evaluated
FALSE	evaluated 7924 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

0-7924

409

return QModelIndex();

executed 40 times by 2 tests: return QModelIndex();

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

410

return create_index(proxy_row, proxy_column, it);

executed 7924 times by 11 tests: return create_index(proxy_row, proxy_column, it);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

7924

411 } -

412 -

413 bool QSortFilterProxyModelPrivate::can_create_mapping(const QModelIndex &source_parent) const -

414 { -

415

if (source_parent.isValid()) {

source_parent.isValid()	Description
TRUE	evaluated 1677 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 604 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

604-1677

416 QModelIndex source_grand_parent = source_parent.parent(); -

417 IndexMap::const_iterator it = source_index_mapping.constFind(source_grand_parent); -

418

if (it == source_index_mapping.constEnd()) {

it == source_i...ing.constEnd()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QFileDialog2
FALSE	evaluated 1675 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

2-1675

419 // Don't care, since we don't have mapping for the grand parent -

420

return false;

executed 2 times by 1 test: return false;

Executed by:

tst_QFileDialog2

421 } -

422 Mapping *gm = it.value(); -

423

if (gm->proxy_rows.at(source_parent.row()) == -1 ||

gm->proxy_rows...t.row()) == -1	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1671 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

4-1671

424

gm->proxy_columns.at(source_parent.column()) == -1) {

gm->proxy_colu...olumn()) == -1	Description
TRUE	never evaluated
FALSE	evaluated 1671 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

0-1671

425 // Don't care, since parent is filtered -

426

return false;

executed 4 times by 1 test: return false;

Executed by:

tst_QSortFilterProxyModel

427 } -

428

}

executed 1671 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel

1671

429

return true;

executed 2275 times by 7 tests: return true;

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2275

430 } -

431 -

432 /*! -

433 \internal -

434 -

435 Sorts the existing mappings. -

436 */ -

437 void QSortFilterProxyModelPrivate::sort() -

438 { -

439 Q_Q(QSortFilterProxyModel); -

440 emit q->layoutAboutToBeChanged(QList<QPersistentModelIndex>(), QAbstractItemModel::VerticalSortHint); -

441 QModelIndexPairList source_indexes = store_persistent_indexes(); -

442 IndexMap::const_iterator it = source_index_mapping.constBegin(); -

443

for (; it != source_index_mapping.constEnd(); ++it) {

it != source_i...ing.constEnd()	Description
TRUE	evaluated 267 times by 10 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 261 times by 11 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

261-267

444 QModelIndex source_parent = it.key(); -

445 Mapping *m = it.value(); -

446 sort_source_rows(m->source_rows, source_parent); -

447 build_source_to_proxy_mapping(m->source_rows, m->proxy_rows); -

448

}

executed 267 times by 10 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

267

449 update_persistent_indexes(source_indexes); -

450 emit q->layoutChanged(QList<QPersistentModelIndex>(), QAbstractItemModel::VerticalSortHint); -

451

}

executed 261 times by 11 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

261

452 -

453 /*! -

454 \internal -

455 -

456 update the source_sort_column according to the proxy_sort_column -

457 return true if the column was changed -

458 */ -

459 bool QSortFilterProxyModelPrivate::update_source_sort_column() -

460 { -

461 int old_source_sort_column = source_sort_column; -

462 -

463

if (proxy_sort_column == -1) {

proxy_sort_column == -1	Description
TRUE	evaluated 2659 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 149 times by 8 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

149-2659

464 source_sort_column = -1; -

465

} else {

executed 2659 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

2659

466 // We cannot use index mapping here because in case of a still-empty -

467 // proxy model there's no valid proxy index we could map to source. -

468 // So always use the root mapping directly instead. -

469 Mapping *m = create_mapping(QModelIndex()).value(); -

470

if (proxy_sort_column < m->source_columns.size())

proxy_sort_col...columns.size()	Description
TRUE	evaluated 136 times by 8 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 13 times by 3 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView

13-136

471

source_sort_column = m->source_columns.at(proxy_sort_column);

executed 136 times by 8 tests: source_sort_column = m->source_columns.at(proxy_sort_column);

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

136

472 else -

473

source_sort_column = -1;

executed 13 times by 3 tests: source_sort_column = -1;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel
tst_QTreeView

474 } -

475 -

476

return old_source_sort_column != source_sort_column;

executed 2808 times by 13 tests: return old_source_sort_column != source_sort_column;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

2808

477 } -

478 -

479 -

480 /*! -

481 \internal -

482 -

483 Sorts the given \a source_rows according to current sort column and order. -

484 */ -

485 void QSortFilterProxyModelPrivate::sort_source_rows( -

486 QVector<int> &source_rows, const QModelIndex &source_parent) const -

487 { -

488 Q_Q(const QSortFilterProxyModel); -

489

if (source_sort_column >= 0) {

source_sort_column >= 0	Description
TRUE	evaluated 333 times by 8 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 2381 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

333-2381

490

if (sort_order == Qt::AscendingOrder) {

sort_order == ...AscendingOrder	Description
TRUE	evaluated 312 times by 7 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView
FALSE	evaluated 21 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

21-312

491 QSortFilterProxyModelLessThan lt(source_sort_column, source_parent, model, q); -

492 std::stable_sort(source_rows.begin(), source_rows.end(), lt); -

493

} else {

executed 312 times by 7 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView

312

494 QSortFilterProxyModelGreaterThan gt(source_sort_column, source_parent, model, q); -

495 std::stable_sort(source_rows.begin(), source_rows.end(), gt); -

496

}

executed 21 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

497 } else { // restore the source model order -

498 std::stable_sort(source_rows.begin(), source_rows.end()); -

499

}

executed 2381 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

2381

500 } -

501 -

502 /*! -

503 \internal -

504 -

505 Given source-to-proxy mapping \a source_to_proxy and the set of -

506 source items \a source_items (which are part of that mapping), -

507 determines the corresponding proxy item intervals that should -

508 be removed from the proxy model. -

509 -

510 The result is a vector of pairs, where each pair represents a -

511 (start, end) tuple, sorted in ascending order. -

512 */ -

513 QVector<QPair<int, int > > QSortFilterProxyModelPrivate::proxy_intervals_for_source_items( -

514 const QVector<int> &source_to_proxy, const QVector<int> &source_items) const -

515 { -

516 QVector<QPair<int, int> > proxy_intervals; -

517

if (source_items.isEmpty())

source_items.isEmpty()	Description
TRUE	evaluated 13 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 132 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

13-132

518

return proxy_intervals;

executed 13 times by 3 tests: return proxy_intervals;

Executed by:

tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

519 -

520 int source_items_index = 0; -

521

while (source_items_index < source_items.size()) {

source_items_i...e_items.size()	Description
TRUE	evaluated 152 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 132 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

132-152

522 int first_proxy_item = source_to_proxy.at(source_items.at(source_items_index)); -

523 Q_ASSERT(first_proxy_item != -1); -

524 int last_proxy_item = first_proxy_item; -

525 ++source_items_index; -

526 // Find end of interval -

527

while ((source_items_index < source_items.size())

(source_items_..._items.size())	Description
TRUE	evaluated 485 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 132 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

132-485

528

&& (source_to_proxy.at(source_items.at(source_items_index)) == last_proxy_item + 1)) {

(source_to_pro...roxy_item + 1)	Description
TRUE	evaluated 465 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 20 times by 1 test Evaluated by: tst_QSortFilterProxyModel

20-465

529 ++last_proxy_item; -

530 ++source_items_index; -

531

}

executed 465 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

465

532 // Add interval to result -

533 proxy_intervals.append(QPair<int, int>(first_proxy_item, last_proxy_item)); -

534

}

executed 152 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

152

535 std::stable_sort(proxy_intervals.begin(), proxy_intervals.end()); -

536

return proxy_intervals;

executed 132 times by 6 tests: return proxy_intervals;

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

132

537 } -

538 -

539 /*! -

540 \internal -

541 -

542 Given source-to-proxy mapping \a src_to_proxy and proxy-to-source mapping -

543 \a proxy_to_source, removes \a source_items from this proxy model. -

544 The corresponding proxy items are removed in intervals, so that the proper -

545 rows/columnsRemoved(start, end) signals will be generated. -

546 */ -

547 void QSortFilterProxyModelPrivate::remove_source_items( -

548 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

549 const QVector<int> &source_items, const QModelIndex &source_parent, -

550 Qt::Orientation orient, bool emit_signal) -

551 { -

552 Q_Q(QSortFilterProxyModel); -

553 QModelIndex proxy_parent = q->mapFromSource(source_parent); -

554

if (!proxy_parent.isValid() && source_parent.isValid())

!proxy_parent.isValid()	Description
TRUE	evaluated 87 times by 5 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 58 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 87 times by 5 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

0-87

555

return; // nothing to do (already removed)

never executed: return;

556 -

557 QVector<QPair<int, int> > proxy_intervals; -

558 proxy_intervals = proxy_intervals_for_source_items(source_to_proxy, source_items); -

559 -

560

for (int i = proxy_intervals.size()-1; i >= 0; --i) {

i >= 0	Description
TRUE	evaluated 152 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 145 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

145-152

561 QPair<int, int> interval = proxy_intervals.at(i); -

562 int proxy_start = interval.first; -

563 int proxy_end = interval.second; -

564 remove_proxy_interval(source_to_proxy, proxy_to_source, proxy_start, proxy_end, -

565 proxy_parent, orient, emit_signal); -

566

}

executed 152 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

152

567

}

executed 145 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

145

568 -

569 /*! -

570 \internal -

571 -

572 Given source-to-proxy mapping \a source_to_proxy and proxy-to-source mapping -

573 \a proxy_to_source, removes items from \a proxy_start to \a proxy_end -

574 (inclusive) from this proxy model. -

575 */ -

576 void QSortFilterProxyModelPrivate::remove_proxy_interval( -

577 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, int proxy_start, int proxy_end, -

578 const QModelIndex &proxy_parent, Qt::Orientation orient, bool emit_signal) -

579 { -

580 Q_Q(QSortFilterProxyModel); -

581

if (emit_signal) {

emit_signal	Description
TRUE	evaluated 139 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel

13-139

582

if (orient == Qt::Vertical)

orient == Qt::Vertical	Description
TRUE	evaluated 104 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 35 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

35-104

583

q->beginRemoveRows(proxy_parent, proxy_start, proxy_end);

executed 104 times by 6 tests: q->beginRemoveRows(proxy_parent, proxy_start, proxy_end);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

104

584 else -

585

q->beginRemoveColumns(proxy_parent, proxy_start, proxy_end);

executed 35 times by 3 tests: q->beginRemoveColumns(proxy_parent, proxy_start, proxy_end);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

586 } -

587 -

588 // Remove items from proxy-to-source mapping -

589 proxy_to_source.remove(proxy_start, proxy_end - proxy_start + 1); -

590 -

591 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

592 -

593

if (emit_signal) {

emit_signal	Description
TRUE	evaluated 139 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel

13-139

594

if (orient == Qt::Vertical)

orient == Qt::Vertical	Description
TRUE	evaluated 104 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 35 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

35-104

595

q->endRemoveRows();

executed 104 times by 6 tests: q->endRemoveRows();

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

104

596 else -

597

q->endRemoveColumns();

executed 35 times by 3 tests: q->endRemoveColumns();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

598 } -

599

}

executed 152 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

152

600 -

601 /*! -

602 \internal -

603 -

604 Given proxy-to-source mapping \a proxy_to_source and a set of -

605 unmapped source items \a source_items, determines the proxy item -

606 intervals at which the subsets of source items should be inserted -

607 (but does not actually add them to the mapping). -

608 -

609 The result is a vector of pairs, each pair representing a tuple (start, -

610 items), where items is a vector containing the (sorted) source items that -

611 should be inserted at that proxy model location. -

612 */ -

613 QVector<QPair<int, QVector<int > > > QSortFilterProxyModelPrivate::proxy_intervals_for_source_items_to_add( -

614 const QVector<int> &proxy_to_source, const QVector<int> &source_items, -

615 const QModelIndex &source_parent, Qt::Orientation orient) const -

616 { -

617 Q_Q(const QSortFilterProxyModel); -

618 QVector<QPair<int, QVector<int> > > proxy_intervals; -

619

if (source_items.isEmpty())

source_items.isEmpty()	Description
TRUE	evaluated 38 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 2304 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

38-2304

620

return proxy_intervals;

executed 38 times by 4 tests: return proxy_intervals;

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

621 -

622 int proxy_low = 0; -

623 int proxy_item = 0; -

624 int source_items_index = 0; -

625 QVector<int> source_items_in_interval; -

626

bool compare = (orient == Qt::Vertical && source_sort_column >= 0 && dynamic_sortfilter);

orient == Qt::Vertical	Description
TRUE	evaluated 1161 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

source_sort_column >= 0	Description
TRUE	evaluated 27 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 1134 times by 7 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

dynamic_sortfilter	Description
TRUE	evaluated 26 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-1161

627

while (source_items_index < source_items.size()) {

source_items_i...e_items.size()	Description
TRUE	evaluated 2317 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2304 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

2304-2317

628 source_items_in_interval.clear(); -

629 int first_new_source_item = source_items.at(source_items_index); -

630 source_items_in_interval.append(first_new_source_item); -

631 ++source_items_index; -

632 -

633 // Find proxy item at which insertion should be started -

634 int proxy_high = proxy_to_source.size() - 1; -

635

QModelIndex i1 = compare ? model->index(first_new_source_item, source_sort_column, source_parent) : QModelIndex();

compare	Description
TRUE	evaluated 30 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 2287 times by 7 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

30-2287

636

while (proxy_low <= proxy_high) {

proxy_low <= proxy_high	Description
TRUE	evaluated 1193 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2317 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

1193-2317

637 proxy_item = (proxy_low + proxy_high) / 2; -

638

if (compare) {

compare	Description
TRUE	evaluated 58 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 1135 times by 7 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

58-1135

639 QModelIndex i2 = model->index(proxy_to_source.at(proxy_item), source_sort_column, source_parent); -

640

if ((sort_order == Qt::AscendingOrder) ? q->lessThan(i1, i2) : q->lessThan(i2, i1))

(sort_order ==...ssThan(i2, i1)	Description
TRUE	evaluated 19 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 39 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel

(sort_order ==...scendingOrder)	Description
TRUE	evaluated 52 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 6 times by 1 test Evaluated by: tst_QSortFilterProxyModel

6-52

641

proxy_high = proxy_item - 1;

executed 19 times by 3 tests: proxy_high = proxy_item - 1;

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QSortFilterProxyModel

642 else -

643

proxy_low = proxy_item + 1;

executed 39 times by 3 tests: proxy_low = proxy_item + 1;

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QSortFilterProxyModel

644 } else { -

645

if (first_new_source_item < proxy_to_source.at(proxy_item))

first_new_sour...at(proxy_item)	Description
TRUE	evaluated 883 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 252 times by 7 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

252-883

646

proxy_high = proxy_item - 1;

executed 883 times by 5 tests: proxy_high = proxy_item - 1;

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

883

647 else -

648

proxy_low = proxy_item + 1;

executed 252 times by 7 tests: proxy_low = proxy_item + 1;

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

252

649 } -

650 } -

651 proxy_item = proxy_low; -

652 -

653 // Find the sequence of new source items that should be inserted here -

654

if (proxy_item >= proxy_to_source.size()) {

proxy_item >= ..._source.size()	Description
TRUE	evaluated 2062 times by 7 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 255 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

255-2062

655

for ( ; source_items_index < source_items.size(); ++source_items_index)

source_items_i...e_items.size()	Description
TRUE	evaluated 55128 times by 6 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2062 times by 7 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

2062-55128

656

source_items_in_interval.append(source_items.at(source_items_index));

executed 55128 times by 6 tests: source_items_in_interval.append(source_items.at(source_items_index));

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

55128

657

} else {

executed 2062 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2062

658

i1 = compare ? model->index(proxy_to_source.at(proxy_item), source_sort_column, source_parent) : QModelIndex();

compare	Description
TRUE	evaluated 14 times by 3 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 241 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

14-241

659

for ( ; source_items_index < source_items.size(); ++source_items_index) {

source_items_i...e_items.size()	Description
TRUE	evaluated 4845 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 242 times by 5 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

242-4845

660 int new_source_item = source_items.at(source_items_index); -

661

if (compare) {

compare	Description
TRUE	evaluated 18 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 4827 times by 4 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel

18-4827

662 QModelIndex i2 = model->index(new_source_item, source_sort_column, source_parent); -

663

if ((sort_order == Qt::AscendingOrder) ? q->lessThan(i1, i2) : q->lessThan(i2, i1))

(sort_order ==...ssThan(i2, i1)	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 14 times by 1 test Evaluated by: tst_QFileDialog2

(sort_order ==...scendingOrder)	Description
TRUE	evaluated 18 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	never evaluated

0-18

664

break;

executed 4 times by 2 tests: break;

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

665

} else {

executed 14 times by 1 test: end of block

Executed by:

tst_QFileDialog2

666

if (proxy_to_source.at(proxy_item) < new_source_item)

proxy_to_sourc...ew_source_item	Description
TRUE	evaluated 9 times by 2 tests Evaluated by: tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 4818 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

9-4818

667

break;

executed 9 times by 2 tests: break;

Executed by:

tst_QLineEdit
tst_QSortFilterProxyModel

668

}

executed 4818 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

4818

669 source_items_in_interval.append(new_source_item); -

670

}

executed 4832 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel

4832

671

}

executed 255 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

255

672 -

673 // Add interval to result -

674 proxy_intervals.append(QPair<int, QVector<int> >(proxy_item, source_items_in_interval)); -

675

}

executed 2317 times by 9 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2317

676

return proxy_intervals;

executed 2304 times by 9 tests: return proxy_intervals;

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2304

677 } -

678 -

679 /*! -

680 \internal -

681 -

682 Given source-to-proxy mapping \a source_to_proxy and proxy-to-source mapping -

683 \a proxy_to_source, inserts the given \a source_items into this proxy model. -

684 The source items are inserted in intervals (based on some sorted order), so -

685 that the proper rows/columnsInserted(start, end) signals will be generated. -

686 */ -

687 void QSortFilterProxyModelPrivate::insert_source_items( -

688 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

689 const QVector<int> &source_items, const QModelIndex &source_parent, -

690 Qt::Orientation orient, bool emit_signal) -

691 { -

692 Q_Q(QSortFilterProxyModel); -

693 QModelIndex proxy_parent = q->mapFromSource(source_parent); -

694

if (!proxy_parent.isValid() && source_parent.isValid())

!proxy_parent.isValid()	Description
TRUE	evaluated 659 times by 8 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1683 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 659 times by 8 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

0-1683

695

return; // nothing to do (source_parent is not mapped)

never executed: return;

696 -

697 QVector<QPair<int, QVector<int> > > proxy_intervals; -

698 proxy_intervals = proxy_intervals_for_source_items_to_add( -

699 proxy_to_source, source_items, source_parent, orient); -

700 -

701

for (int i = proxy_intervals.size()-1; i >= 0; --i) {

i >= 0	Description
TRUE	evaluated 2317 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2342 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

2317-2342

702 QPair<int, QVector<int> > interval = proxy_intervals.at(i); -

703 int proxy_start = interval.first; -

704 QVector<int> source_items = interval.second; -

705 int proxy_end = proxy_start + source_items.size() - 1; -

706 -

707

if (emit_signal) {

emit_signal	Description
TRUE	evaluated 2304 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel

13-2304

708

if (orient == Qt::Vertical)

orient == Qt::Vertical	Description
TRUE	evaluated 1161 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

1143-1161

709

q->beginInsertRows(proxy_parent, proxy_start, proxy_end);

executed 1161 times by 9 tests: q->beginInsertRows(proxy_parent, proxy_start, proxy_end);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

1161

710 else -

711

q->beginInsertColumns(proxy_parent, proxy_start, proxy_end);

executed 1143 times by 4 tests: q->beginInsertColumns(proxy_parent, proxy_start, proxy_end);

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1143

712 } -

713 -

714

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

i < source_items.size()	Description
TRUE	evaluated 62277 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2317 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel

2317-62277

715

proxy_to_source.insert(proxy_start + i, source_items.at(i));

executed 62277 times by 9 tests: proxy_to_source.insert(proxy_start + i, source_items.at(i));

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

62277

716 -

717 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

718 -

719

if (emit_signal) {

emit_signal	Description
TRUE	evaluated 2304 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel

13-2304

720

if (orient == Qt::Vertical)

orient == Qt::Vertical	Description
TRUE	evaluated 1161 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

1143-1161

721

q->endInsertRows();

executed 1161 times by 9 tests: q->endInsertRows();

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

1161

722 else -

723

q->endInsertColumns();

executed 1143 times by 4 tests: q->endInsertColumns();

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1143

724 } -

725

}

executed 2317 times by 9 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2317

726

}

executed 2342 times by 9 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2342

727 -

728 /*! -

729 \internal -

730 -

731 Handles source model items insertion (columnsInserted(), rowsInserted()). -

732 Determines -

733 1) which of the inserted items to also insert into proxy model (filtering), -

734 2) where to insert the items into the proxy model (sorting), -

735 then inserts those items. -

736 The items are inserted into the proxy model in intervals (based on -

737 sorted order), so that the proper rows/columnsInserted(start, end) -

738 signals will be generated. -

739 */ -

740 void QSortFilterProxyModelPrivate::source_items_inserted( -

741 const QModelIndex &source_parent, int start, int end, Qt::Orientation orient) -

742 { -

743 Q_Q(QSortFilterProxyModel); -

744

if ((start < 0) || (end < 0))

(start < 0)	Description
TRUE	never evaluated
FALSE	evaluated 2278 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

(end < 0)	Description
TRUE	never evaluated
FALSE	evaluated 2278 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

0-2278

745

return;

never executed: return;

746 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

747

if (it == source_index_mapping.constEnd()) {

it == source_i...ing.constEnd()	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 2275 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

3-2275

748

if (!can_create_mapping(source_parent))

!can_create_ma...source_parent)	Description
TRUE	evaluated 3 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	never evaluated

0-3

749

return;

executed 3 times by 2 tests: return;

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

750 it = create_mapping(source_parent); -

751 Mapping *m = it.value(); -

752 QModelIndex proxy_parent = q->mapFromSource(source_parent); -

753

if (m->source_rows.count() > 0) {

m->source_rows.count() > 0	Description
TRUE	never evaluated
FALSE	never evaluated

754 q->beginInsertRows(proxy_parent, 0, m->source_rows.count() - 1); -

755 q->endInsertRows(); -

756

}

never executed: end of block

757

if (m->source_columns.count() > 0) {

m->source_columns.count() > 0	Description
TRUE	never evaluated
FALSE	never evaluated

758 q->beginInsertColumns(proxy_parent, 0, m->source_columns.count() - 1); -

759 q->endInsertColumns(); -

760

}

never executed: end of block

761

return;

never executed: return;

762 } -

763 -

764 Mapping *m = it.value(); -

765

QVector<int> &source_to_proxy = (orient == Qt::Vertical) ? m->proxy_rows : m->proxy_columns;

(orient == Qt::Vertical)	Description
TRUE	evaluated 1132 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

1132-1143

766

QVector<int> &proxy_to_source = (orient == Qt::Vertical) ? m->source_rows : m->source_columns;

(orient == Qt::Vertical)	Description
TRUE	evaluated 1132 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

1132-1143

767 -

768 int delta_item_count = end - start + 1; -

769 int old_item_count = source_to_proxy.size(); -

770 -

771 updateChildrenMapping(source_parent, m, orient, start, end, delta_item_count, false); -

772 -

773 // Expand source-to-proxy mapping to account for new items -

774

if (start < 0 || start > source_to_proxy.size()) {

start < 0	Description
TRUE	never evaluated
FALSE	evaluated 2275 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

start > source_to_proxy.size()	Description
TRUE	never evaluated
FALSE	evaluated 2275 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

0-2275

775 qWarning("QSortFilterProxyModel: invalid inserted rows reported by source model"); -

776 remove_from_mapping(source_parent); -

777

return;

never executed: return;

778 } -

779 source_to_proxy.insert(start, delta_item_count, -1); -

780 -

781

if (start < old_item_count) {

start < old_item_count	Description
TRUE	evaluated 234 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 2041 times by 6 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

234-2041

782 // Adjust existing "stale" indexes in proxy-to-source mapping -

783 int proxy_count = proxy_to_source.size(); -

784

for (int proxy_item = 0; proxy_item < proxy_count; ++proxy_item) {

proxy_item < proxy_count	Description
TRUE	evaluated 6708 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 234 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

234-6708

785 int source_item = proxy_to_source.at(proxy_item); -

786

if (source_item >= start)

source_item >= start	Description
TRUE	evaluated 6141 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 567 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

567-6141

787

proxy_to_source.replace(proxy_item, source_item + delta_item_count);

executed 6141 times by 4 tests: proxy_to_source.replace(proxy_item, source_item + delta_item_count);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

6141

788

}

executed 6708 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

6708

789 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

790

}

executed 234 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

234

791 -

792 // Figure out which items to add to mapping based on filter -

793 QVector<int> source_items; -

794

for (int i = start; i <= end; ++i) {

i <= end	Description
TRUE	evaluated 62229 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2275 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

2275-62229

795

if ((orient == Qt::Vertical)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 62219 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QSortFilterProxyModel

(orient == Qt::Vertical)	Description
TRUE	evaluated 36326 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 25903 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

10-62219

796

? q->filterAcceptsRow(i, source_parent)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 62219 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QSortFilterProxyModel

10-62219

797

: q->filterAcceptsColumn(i, source_parent)) {

(orient == Qt:...source_parent)	Description
TRUE	evaluated 62219 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QSortFilterProxyModel

10-62219

798 source_items.append(i); -

799

}

executed 62219 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

62219

800

}

executed 62229 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

62229

801 -

802

if (model->rowCount(source_parent) == delta_item_count) {

model->rowCoun...lta_item_count	Description
TRUE	evaluated 1766 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 509 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

509-1766

803 // Items were inserted where there were none before. -

804 // If it was new rows make sure to create mappings for columns so that a -

805 // valid mapping can be retrieved later and vice-versa. -

806 -

807

QVector<int> &orthogonal_proxy_to_source = (orient == Qt::Horizontal) ? m->source_rows : m->source_columns;

(orient == Qt::Horizontal)	Description
TRUE	evaluated 836 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 930 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

836-930

808

QVector<int> &orthogonal_source_to_proxy = (orient == Qt::Horizontal) ? m->proxy_rows : m->proxy_columns;

(orient == Qt::Horizontal)	Description
TRUE	evaluated 836 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 930 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

836-930

809 -

810

if (orthogonal_source_to_proxy.isEmpty()) {

orthogonal_sou...roxy.isEmpty()	Description
TRUE	evaluated 843 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 923 times by 4 tests Evaluated by: tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

843-923

811

const int ortho_end = (orient == Qt::Horizontal) ? model->rowCount(source_parent) : model->columnCount(source_parent);

(orient == Qt::Horizontal)	Description
TRUE	never evaluated
FALSE	evaluated 843 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

0-843

812 -

813 orthogonal_source_to_proxy.resize(ortho_end); -

814 -

815

for (int ortho_item = 0; ortho_item < ortho_end; ++ortho_item) {

ortho_item < ortho_end	Description
TRUE	evaluated 12 times by 2 tests Evaluated by: tst_ModelTest tst_QSortFilterProxyModel
FALSE	evaluated 843 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

12-843

816

if ((orient == Qt::Horizontal) ? q->filterAcceptsRow(ortho_item, source_parent)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 11 times by 2 tests Evaluated by: tst_ModelTest tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

(orient == Qt::Horizontal)	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 2 tests Evaluated by: tst_ModelTest tst_QSortFilterProxyModel

0-12

817

: q->filterAcceptsColumn(ortho_item, source_parent)) {

(orient == Qt:...source_parent)	Description
TRUE	evaluated 11 times by 2 tests Evaluated by: tst_ModelTest tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-11

818 orthogonal_proxy_to_source.append(ortho_item); -

819

}

executed 11 times by 2 tests: end of block

Executed by:

tst_ModelTest
tst_QSortFilterProxyModel

820

}

executed 12 times by 2 tests: end of block

Executed by:

tst_ModelTest
tst_QSortFilterProxyModel

821

if (orient == Qt::Horizontal) {

orient == Qt::Horizontal	Description
TRUE	never evaluated
FALSE	evaluated 843 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

0-843

822 // We're reacting to columnsInserted, but we've just inserted new rows. Sort them. -

823 sort_source_rows(orthogonal_proxy_to_source, source_parent); -

824

}

never executed: end of block

825 build_source_to_proxy_mapping(orthogonal_proxy_to_source, orthogonal_source_to_proxy); -

826

}

executed 843 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

843

827

}

executed 1766 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1766

828 -

829 // Sort and insert the items -

830

if (orient == Qt::Vertical) // Only sort rows

orient == Qt::Vertical	Description
TRUE	evaluated 1132 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

1132-1143

831

sort_source_rows(source_items, source_parent);

executed 1132 times by 7 tests: sort_source_rows(source_items, source_parent);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

1132

832 insert_source_items(source_to_proxy, proxy_to_source, source_items, source_parent, orient); -

833

}

executed 2275 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2275

834 -

835 /*! -

836 \internal -

837 -

838 Handles source model items removal -

839 (columnsAboutToBeRemoved(), rowsAboutToBeRemoved()). -

840 */ -

841 void QSortFilterProxyModelPrivate::source_items_about_to_be_removed( -

842 const QModelIndex &source_parent, int start, int end, Qt::Orientation orient) -

843 { -

844

if ((start < 0) || (end < 0))

(start < 0)	Description
TRUE	never evaluated
FALSE	evaluated 82 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

(end < 0)	Description
TRUE	never evaluated
FALSE	evaluated 82 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

0-82

845

return;

never executed: return;

846 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

847

if (it == source_index_mapping.constEnd()) {

it == source_i...ing.constEnd()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 80 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

2-80

848 // Don't care, since we don't have mapping for this index -

849

return;

executed 2 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

850 } -

851 -

852 Mapping *m = it.value(); -

853

QVector<int> &source_to_proxy = (orient == Qt::Vertical) ? m->proxy_rows : m->proxy_columns;

(orient == Qt::Vertical)	Description
TRUE	evaluated 45 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 35 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

35-45

854

QVector<int> &proxy_to_source = (orient == Qt::Vertical) ? m->source_rows : m->source_columns;

(orient == Qt::Vertical)	Description
TRUE	evaluated 45 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 35 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

35-45

855 -

856 // figure out which items to remove -

857 QVector<int> source_items_to_remove; -

858 int proxy_count = proxy_to_source.size(); -

859

for (int proxy_item = 0; proxy_item < proxy_count; ++proxy_item) {

proxy_item < proxy_count	Description
TRUE	evaluated 2066 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 80 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

80-2066

860 int source_item = proxy_to_source.at(proxy_item); -

861

if ((source_item >= start) && (source_item <= end))

(source_item >= start)	Description
TRUE	evaluated 1455 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 611 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

(source_item <= end)	Description
TRUE	evaluated 517 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 938 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

517-1455

862

source_items_to_remove.append(source_item);

executed 517 times by 4 tests: source_items_to_remove.append(source_item);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

517

863

}

executed 2066 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

2066

864 -

865 remove_source_items(source_to_proxy, proxy_to_source, source_items_to_remove, -

866 source_parent, orient); -

867

}

executed 80 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

868 -

869 /*! -

870 \internal -

871 -

872 Handles source model items removal (columnsRemoved(), rowsRemoved()). -

873 */ -

874 void QSortFilterProxyModelPrivate::source_items_removed( -

875 const QModelIndex &source_parent, int start, int end, Qt::Orientation orient) -

876 { -

877

if ((start < 0) || (end < 0))

(start < 0)	Description
TRUE	never evaluated
FALSE	evaluated 82 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

(end < 0)	Description
TRUE	never evaluated
FALSE	evaluated 82 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

0-82

878

return;

never executed: return;

879 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

880

if (it == source_index_mapping.constEnd()) {

it == source_i...ing.constEnd()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 80 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

2-80

881 // Don't care, since we don't have mapping for this index -

882

return;

executed 2 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

883 } -

884 -

885 Mapping *m = it.value(); -

886

QVector<int> &source_to_proxy = (orient == Qt::Vertical) ? m->proxy_rows : m->proxy_columns;

(orient == Qt::Vertical)	Description
TRUE	evaluated 45 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 35 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

35-45

887

QVector<int> &proxy_to_source = (orient == Qt::Vertical) ? m->source_rows : m->source_columns;

(orient == Qt::Vertical)	Description
TRUE	evaluated 45 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 35 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

35-45

888 -

889

if (end >= source_to_proxy.size())

end >= source_to_proxy.size()	Description
TRUE	never evaluated
FALSE	evaluated 80 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

0-80

890

end = source_to_proxy.size() - 1;

never executed: end = source_to_proxy.size() - 1;

891 -

892 // Shrink the source-to-proxy mapping to reflect the new item count -

893 int delta_item_count = end - start + 1; -

894 source_to_proxy.remove(start, delta_item_count); -

895 -

896 int proxy_count = proxy_to_source.size(); -

897

if (proxy_count > source_to_proxy.size()) {

proxy_count > ...o_proxy.size()	Description
TRUE	never evaluated
FALSE	evaluated 80 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

0-80

898 // mapping is in an inconsistent state -- redo the whole mapping -

899 qWarning("QSortFilterProxyModel: inconsistent changes reported by source model"); -

900 Q_Q(QSortFilterProxyModel); -

901 q->beginResetModel(); -

902 remove_from_mapping(source_parent); -

903 q->endResetModel(); -

904

return;

never executed: return;

905 } -

906 -

907 // Adjust "stale" indexes in proxy-to-source mapping -

908

for (int proxy_item = 0; proxy_item < proxy_count; ++proxy_item) {

proxy_item < proxy_count	Description
TRUE	evaluated 1549 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 80 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

80-1549

909 int source_item = proxy_to_source.at(proxy_item); -

910

if (source_item >= start) {

source_item >= start	Description
TRUE	evaluated 938 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 611 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QItemModel tst_QSortFilterProxyModel

611-938

911 Q_ASSERT(source_item - delta_item_count >= 0); -

912 proxy_to_source.replace(proxy_item, source_item - delta_item_count); -

913

}

executed 938 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

938

914

}

executed 1549 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

1549

915 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

916 -

917 updateChildrenMapping(source_parent, m, orient, start, end, delta_item_count, true); -

918 -

919

}

executed 80 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

920 -

921 -

922 /*! -

923 \internal -

924 updates the mapping of the children when inserting or removing items -

925 */ -

926 void QSortFilterProxyModelPrivate::updateChildrenMapping(const QModelIndex &source_parent, Mapping *parent_mapping, -

927 Qt::Orientation orient, int start, int end, int delta_item_count, bool remove) -

928 { -

929 // see if any mapped children should be (re)moved -

930 QVector<QPair<QModelIndex, Mapping*> > moved_source_index_mappings; -

931 QVector<QModelIndex>::iterator it2 = parent_mapping->mapped_children.begin(); -

932

for ( ; it2 != parent_mapping->mapped_children.end();) {

it2 != parent_...children.end()	Description
TRUE	evaluated 330 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 2355 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

330-2355

933 const QModelIndex source_child_index = *it2; -

934

const int pos = (orient == Qt::Vertical)

(orient == Qt::Vertical)	Description
TRUE	evaluated 179 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 151 times by 2 tests Evaluated by: tst_ModelTest tst_QItemModel

151-179

935 ? source_child_index.row() -

936 : source_child_index.column(); -

937

if (pos < start) {

pos < start	Description
TRUE	evaluated 80 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 250 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

80-250

938 // not affected -

939 ++it2; -

940

} else if (remove && pos <= end) {

executed 80 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

remove	Description
TRUE	evaluated 30 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 220 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

pos <= end	Description
TRUE	evaluated 14 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 16 times by 1 test Evaluated by: tst_QItemModel

14-220

941 // in the removed interval -

942 it2 = parent_mapping->mapped_children.erase(it2); -

943 remove_from_mapping(source_child_index); -

944

} else {

executed 14 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

945 // below the removed items -- recompute the index -

946 QModelIndex new_index; -

947

const int newpos = remove ? pos - delta_item_count : pos + delta_item_count;

remove	Description
TRUE	evaluated 16 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 220 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

16-220

948

if (orient == Qt::Vertical) {

orient == Qt::Vertical	Description
TRUE	evaluated 121 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 115 times by 1 test Evaluated by: tst_QItemModel

115-121

949 new_index = model->index(newpos, -

950 source_child_index.column(), -

951 source_parent); -

952

} else {

executed 121 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

121

953 new_index = model->index(source_child_index.row(), -

954 newpos, -

955 source_parent); -

956

}

executed 115 times by 1 test: end of block

Executed by:

tst_QItemModel

115

957 *it2 = new_index; -

958 ++it2; -

959 -

960 // update mapping -

961 Mapping *cm = source_index_mapping.take(source_child_index); -

962 Q_ASSERT(cm); -

963 // we do not reinsert right away, because the new index might be identical with another, old index -

964 moved_source_index_mappings.append(QPair<QModelIndex, Mapping*>(new_index, cm)); -

965

}

executed 236 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

236

966 } -

967 -

968 // reinsert moved, mapped indexes -

969 QVector<QPair<QModelIndex, Mapping*> >::iterator it = moved_source_index_mappings.begin(); -

970

for (; it != moved_source_index_mappings.end(); ++it) {

it != moved_so...mappings.end()	Description
TRUE	evaluated 236 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 2355 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

236-2355

971 #ifdef QT_STRICT_ITERATORS -

972 source_index_mapping.insert((*it).first, (*it).second); -

973 (*it).second->map_iter = source_index_mapping.constFind((*it).first); -

974 #else -

975 (*it).second->map_iter = source_index_mapping.insert((*it).first, (*it).second); -

976 #endif -

977

}

executed 236 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

236

978

}

executed 2355 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2355

979 -

980 /*! -

981 \internal -

982 */ -

983 void QSortFilterProxyModelPrivate::proxy_item_range( -

984 const QVector<int> &source_to_proxy, const QVector<int> &source_items, -

985 int &proxy_low, int &proxy_high) const -

986 { -

987 proxy_low = INT_MAX; -

988 proxy_high = INT_MIN; -

989

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

i < source_items.count()	Description
TRUE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

6552

990 int proxy_item = source_to_proxy.at(source_items.at(i)); -

991 Q_ASSERT(proxy_item != -1); -

992

if (proxy_item < proxy_low)

proxy_item < proxy_low	Description
TRUE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-6552

993

proxy_low = proxy_item;

executed 6552 times by 4 tests: proxy_low = proxy_item;

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

994

if (proxy_item > proxy_high)

proxy_item > proxy_high	Description
TRUE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-6552

995

proxy_high = proxy_item;

executed 6552 times by 4 tests: proxy_high = proxy_item;

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

996

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

997

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

998 -

999 /*! -

1000 \internal -

1001 */ -

1002 void QSortFilterProxyModelPrivate::build_source_to_proxy_mapping( -

1003 const QVector<int> &proxy_to_source, QVector<int> &source_to_proxy) const -

1004 { -

1005 source_to_proxy.fill(-1); -

1006 int proxy_count = proxy_to_source.size(); -

1007

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

i < proxy_count	Description
TRUE	evaluated 111218 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 6389 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

6389-111218

1008

source_to_proxy[proxy_to_source.at(i)] = i;

executed 111218 times by 13 tests: source_to_proxy[proxy_to_source.at(i)] = i;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

111218

1009

}

executed 6389 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

6389

1010 -

1011 /*! -

1012 \internal -

1013 -

1014 Maps the persistent proxy indexes to source indexes and -

1015 returns the list of source indexes. -

1016 */ -

1017 QModelIndexPairList QSortFilterProxyModelPrivate::store_persistent_indexes() const -

1018 { -

1019 Q_Q(const QSortFilterProxyModel); -

1020 QModelIndexPairList source_indexes; -

1021 source_indexes.reserve(persistent.indexes.count()); -

1022 for (QPersistentModelIndexData *data : qAsConst(persistent.indexes)) { -

1023 QModelIndex proxy_index = data->index; -

1024 QModelIndex source_index = q->mapToSource(proxy_index); -

1025 source_indexes.append(qMakePair(proxy_index, QPersistentModelIndex(source_index))); -

1026

}

executed 402 times by 10 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

402

1027

return source_indexes;

executed 1118 times by 13 tests: return source_indexes;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

1118

1028 } -

1029 -

1030 /*! -

1031 \internal -

1032 -

1033 Maps \a source_indexes to proxy indexes and stores those -

1034 as persistent indexes. -

1035 */ -

1036 void QSortFilterProxyModelPrivate::update_persistent_indexes( -

1037 const QModelIndexPairList &source_indexes) -

1038 { -

1039 Q_Q(QSortFilterProxyModel); -

1040 QModelIndexList from, to; -

1041 const int numSourceIndexes = source_indexes.count(); -

1042 from.reserve(numSourceIndexes); -

1043 to.reserve(numSourceIndexes); -

1044

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

i < numSourceIndexes	Description
TRUE	evaluated 402 times by 10 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 1123 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

402-1123

1045 QModelIndex source_index = source_indexes.at(i).second; -

1046 QModelIndex old_proxy_index = source_indexes.at(i).first; -

1047 create_mapping(source_index.parent()); -

1048 QModelIndex proxy_index = q->mapFromSource(source_index); -

1049 from << old_proxy_index; -

1050 to << proxy_index; -

1051

}

executed 402 times by 10 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

402

1052 q->changePersistentIndexList(from, to); -

1053

}

executed 1123 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

1123

1054 -

1055 /*! -

1056 \internal -

1057 -

1058 Updates the source_index mapping in case it's invalid and we -

1059 need it because we have a valid filter -

1060 */ -

1061 void QSortFilterProxyModelPrivate::filter_about_to_be_changed(const QModelIndex &source_parent) -

1062 { -

1063

if (!filter_regexp.pattern().isEmpty() &&

!filter_regexp...rn().isEmpty()	Description
TRUE	evaluated 25 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 204 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

25-204

1064

source_index_mapping.constFind(source_parent) == source_index_mapping.constEnd())

source_index_m...ing.constEnd()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 24 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

1-24

1065

create_mapping(source_parent);

executed 1 time by 1 test: create_mapping(source_parent);

Executed by:

tst_QSortFilterProxyModel

1066

}

executed 229 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

229

1067 -

1068 -

1069 /*! -

1070 \internal -

1071 -

1072 Updates the proxy model (adds/removes rows) based on the -

1073 new filter. -

1074 */ -

1075 void QSortFilterProxyModelPrivate::filter_changed(const QModelIndex &source_parent) -

1076 { -

1077 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

1078

if (it == source_index_mapping.constEnd())

it == source_i...ing.constEnd()	Description
TRUE	evaluated 14 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 393 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

14-393

1079

return;

executed 14 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1080 Mapping *m = it.value(); -

1081 QSet<int> rows_removed = handle_filter_changed(m->proxy_rows, m->source_rows, source_parent, Qt::Vertical); -

1082 QSet<int> columns_removed = handle_filter_changed(m->proxy_columns, m->source_columns, source_parent, Qt::Horizontal); -

1083 -

1084 // We need to iterate over a copy of m->mapped_children because otherwise it may be changed by other code, invalidating -

1085 // the iterator it2. -

1086 // The m->mapped_children vector can be appended to with indexes which are no longer filtered -

1087 // out (in create_mapping) when this function recurses for child indexes. -

1088 const QVector<QModelIndex> mappedChildren = m->mapped_children; -

1089 QVector<int> indexesToRemove; -

1090

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

i < mappedChildren.size()	Description
TRUE	evaluated 178 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 393 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

178-393

1091 const QModelIndex source_child_index = mappedChildren.at(i); -

1092

if (rows_removed.contains(source_child_index.row()) || columns_removed.contains(source_child_index.column())) {

rows_removed.c...d_index.row())	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 175 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

columns_remove...ndex.column())	Description
TRUE	never evaluated
FALSE	evaluated 175 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

0-175

1093 indexesToRemove.push_back(i); -

1094 remove_from_mapping(source_child_index); -

1095

} else {

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1096 filter_changed(source_child_index); -

1097

}

executed 175 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

175

1098 } -

1099 QVector<int>::const_iterator removeIt = indexesToRemove.constEnd(); -

1100 const QVector<int>::const_iterator removeBegin = indexesToRemove.constBegin(); -

1101 -

1102 // We can't just remove these items from mappedChildren while iterating above and then -

1103 // do something like m->mapped_children = mappedChildren, because mapped_children might -

1104 // be appended to in create_mapping, and we would lose those new items. -

1105 // Because they are always appended in create_mapping, we can still remove them by -

1106 // position here. -

1107

while (removeIt != removeBegin) {

removeIt != removeBegin	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 393 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

3-393

1108 --removeIt; -

1109 m->mapped_children.remove(*removeIt); -

1110

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1111

}

executed 393 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

393

1112 -

1113 /*! -

1114 \internal -

1115 returns the removed items indexes -

1116 */ -

1117 QSet<int> QSortFilterProxyModelPrivate::handle_filter_changed( -

1118 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

1119 const QModelIndex &source_parent, Qt::Orientation orient) -

1120 { -

1121 Q_Q(QSortFilterProxyModel); -

1122 // Figure out which mapped items to remove -

1123 QVector<int> source_items_remove; -

1124

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

i < proxy_to_source.count()	Description
TRUE	evaluated 21737 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 786 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

786-21737

1125 const int source_item = proxy_to_source.at(i); -

1126

if ((orient == Qt::Vertical)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 86 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 21651 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

(orient == Qt::Vertical)	Description
TRUE	evaluated 15912 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 5825 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

86-21651

1127

? !q->filterAcceptsRow(source_item, source_parent)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 86 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 21651 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

86-21651

1128

: !q->filterAcceptsColumn(source_item, source_parent)) {

(orient == Qt:...source_parent)	Description
TRUE	evaluated 86 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 21651 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

86-21651

1129 // This source item does not satisfy the filter, so it must be removed -

1130 source_items_remove.append(source_item); -

1131

}

executed 86 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1132

}

executed 21737 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

21737

1133 // Figure out which non-mapped items to insert -

1134 QVector<int> source_items_insert; -

1135 int source_count = source_to_proxy.size(); -

1136

for (int source_item = 0; source_item < source_count; ++source_item) {

source_item < source_count	Description
TRUE	evaluated 21795 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 786 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

786-21795

1137

if (source_to_proxy.at(source_item) == -1) {

source_to_prox...ce_item) == -1	Description
TRUE	evaluated 58 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 21737 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

58-21737

1138

if ((orient == Qt::Vertical)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 42 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 16 times by 2 tests Evaluated by: tst_QLineEdit tst_QSortFilterProxyModel

(orient == Qt::Vertical)	Description
TRUE	evaluated 58 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	never evaluated

0-58

1139

? q->filterAcceptsRow(source_item, source_parent)

(orient == Qt:...source_parent)	Description
TRUE	evaluated 42 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 16 times by 2 tests Evaluated by: tst_QLineEdit tst_QSortFilterProxyModel

16-42

1140

: q->filterAcceptsColumn(source_item, source_parent)) {

(orient == Qt:...source_parent)	Description
TRUE	evaluated 42 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 16 times by 2 tests Evaluated by: tst_QLineEdit tst_QSortFilterProxyModel

16-42

1141 // This source item satisfies the filter, so it must be added -

1142 source_items_insert.append(source_item); -

1143

}

executed 42 times by 3 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1144

}

executed 58 times by 3 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1145

}

executed 21795 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

21795

1146

if (!source_items_remove.isEmpty() || !source_items_insert.isEmpty()) {

!source_items_remove.isEmpty()	Description
TRUE	evaluated 38 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 748 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

!source_items_insert.isEmpty()	Description
TRUE	evaluated 13 times by 3 tests Evaluated by: tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	evaluated 735 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

13-748

1147 // Do item removal and insertion -

1148 remove_source_items(source_to_proxy, proxy_to_source, -

1149 source_items_remove, source_parent, orient); -

1150

if (orient == Qt::Vertical)

orient == Qt::Vertical	Description
TRUE	evaluated 51 times by 4 tests Evaluated by: tst_ModelTest tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel
FALSE	never evaluated

0-51

1151

sort_source_rows(source_items_insert, source_parent);

executed 51 times by 4 tests: sort_source_rows(source_items_insert, source_parent);

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1152 insert_source_items(source_to_proxy, proxy_to_source, -

1153 source_items_insert, source_parent, orient); -

1154

}

executed 51 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1155

return qVectorToSet(source_items_remove);

executed 786 times by 5 tests: return qVectorToSet(source_items_remove);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

786

1156 } -

1157 -

1158 void QSortFilterProxyModelPrivate::_q_sourceDataChanged(const QModelIndex &source_top_left, -

1159 const QModelIndex &source_bottom_right, -

1160 const QVector<int> &roles) -

1161 { -

1162 Q_Q(QSortFilterProxyModel); -

1163

if (!source_top_left.isValid() || !source_bottom_right.isValid())

!source_top_left.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 6863 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

!source_bottom_right.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 6863 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

0-6863

1164

return;

never executed: return;

1165 QModelIndex source_parent = source_top_left.parent(); -

1166 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

1167

if (it == source_index_mapping.constEnd()) {

it == source_i...ing.constEnd()	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 6857 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

6-6857

1168 // Don't care, since we don't have mapping for this index -

1169

return;

executed 6 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1170 } -

1171 Mapping *m = it.value(); -

1172 -

1173 // Figure out how the source changes affect us -

1174 QVector<int> source_rows_remove; -

1175 QVector<int> source_rows_insert; -

1176 QVector<int> source_rows_change; -

1177 QVector<int> source_rows_resort; -

1178 int end = qMin(source_bottom_right.row(), m->proxy_rows.count() - 1); -

1179

for (int source_row = source_top_left.row(); source_row <= end; ++source_row) {

source_row <= end	Description
TRUE	evaluated 6857 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 6857 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

6857

1180

if (dynamic_sortfilter) {

dynamic_sortfilter	Description
TRUE	evaluated 6850 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 7 times by 1 test Evaluated by: tst_QSortFilterProxyModel

7-6850

1181

if (m->proxy_rows.at(source_row) != -1) {

m->proxy_rows....rce_row) != -1	Description
TRUE	evaluated 6546 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 304 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel

304-6546

1182

if (!q->filterAcceptsRow(source_row, source_parent)) {

!q->filterAcce...source_parent)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 6545 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

1-6545

1183 // This source row no longer satisfies the filter, so it must be removed -

1184 source_rows_remove.append(source_row); -

1185

} else if (source_sort_column >= source_top_left.column() && source_sort_column <= source_bottom_right.column()) {

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

source_sort_co..._left.column()	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel
FALSE	evaluated 6532 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

source_sort_co...right.column()	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel
FALSE	never evaluated

0-6532

1186 // This source row has changed in a way that may affect sorted order -

1187 source_rows_resort.append(source_row); -

1188

} else {

executed 13 times by 2 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel

1189 // This row has simply changed, without affecting filtering nor sorting -

1190 source_rows_change.append(source_row); -

1191

}

executed 6532 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6532

1192 } else { -

1193

if (!itemsBeingRemoved.contains(source_parent, source_row) && q->filterAcceptsRow(source_row, source_parent)) {

!itemsBeingRem...t, source_row)	Description
TRUE	evaluated 304 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	never evaluated

q->filterAccep...source_parent)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 301 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel

0-304

1194 // This source row now satisfies the filter, so it must be added -

1195 source_rows_insert.append(source_row); -

1196

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1197

}

executed 304 times by 2 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QSortFilterProxyModel

304

1198 } else { -

1199

if (m->proxy_rows.at(source_row) != -1)

m->proxy_rows....rce_row) != -1	Description
TRUE	evaluated 7 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-7

1200

source_rows_change.append(source_row);

executed 7 times by 1 test: source_rows_change.append(source_row);

Executed by:

tst_QSortFilterProxyModel

1201

}

executed 7 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1202 } -

1203 -

1204

if (!source_rows_remove.isEmpty()) {

!source_rows_remove.isEmpty()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 6856 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

1-6856

1205 remove_source_items(m->proxy_rows, m->source_rows, -

1206 source_rows_remove, source_parent, Qt::Vertical); -

1207 QSet<int> source_rows_remove_set = qVectorToSet(source_rows_remove); -

1208 QVector<QModelIndex>::iterator childIt = m->mapped_children.end(); -

1209

while (childIt != m->mapped_children.begin()) {

childIt != m->...ildren.begin()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1210 --childIt; -

1211 const QModelIndex source_child_index = *childIt; -

1212

if (source_rows_remove_set.contains(source_child_index.row())) {

source_rows_re...d_index.row())	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-1

1213 childIt = m->mapped_children.erase(childIt); -

1214 remove_from_mapping(source_child_index); -

1215

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1216

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1217

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1218 -

1219

if (!source_rows_resort.isEmpty()) {

!source_rows_resort.isEmpty()	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QSortFilterProxyModel
FALSE	evaluated 6844 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

13-6844

1220 // Re-sort the rows of this level -

1221 QList<QPersistentModelIndex> parents; -

1222 parents << q->mapFromSource(source_parent); -

1223 emit q->layoutAboutToBeChanged(parents, QAbstractItemModel::VerticalSortHint); -

1224 QModelIndexPairList source_indexes = store_persistent_indexes(); -

1225 remove_source_items(m->proxy_rows, m->source_rows, source_rows_resort, -

1226 source_parent, Qt::Vertical, false); -

1227 sort_source_rows(source_rows_resort, source_parent); -

1228 insert_source_items(m->proxy_rows, m->source_rows, source_rows_resort, -

1229 source_parent, Qt::Vertical, false); -

1230 update_persistent_indexes(source_indexes); -

1231 emit q->layoutChanged(parents, QAbstractItemModel::VerticalSortHint); -

1232 // Make sure we also emit dataChanged for the rows -

1233 source_rows_change += source_rows_resort; -

1234

}

executed 13 times by 2 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel

1235 -

1236

if (!source_rows_change.isEmpty()) {

!source_rows_change.isEmpty()	Description
TRUE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 305 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel

305-6552

1237 // Find the proxy row range -

1238 int proxy_start_row; -

1239 int proxy_end_row; -

1240 proxy_item_range(m->proxy_rows, source_rows_change, -

1241 proxy_start_row, proxy_end_row); -

1242 // ### Find the proxy column range also -

1243

if (proxy_end_row >= 0) {

proxy_end_row >= 0	Description
TRUE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-6552

1244 // the row was accepted, but some columns might still be filtered out -

1245 int source_left_column = source_top_left.column(); -

1246

while (source_left_column < source_bottom_right.column()

source_left_co...right.column()	Description
TRUE	never evaluated
FALSE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

0-6552

1247

&& m->proxy_columns.at(source_left_column) == -1)

m->proxy_colum..._column) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

1248

++source_left_column;

never executed: ++source_left_column;

1249 const QModelIndex proxy_top_left = create_index( -

1250 proxy_start_row, m->proxy_columns.at(source_left_column), it); -

1251 int source_right_column = source_bottom_right.column(); -

1252

while (source_right_column > source_top_left.column()

source_right_c..._left.column()	Description
TRUE	never evaluated
FALSE	evaluated 6552 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

0-6552

1253

&& m->proxy_columns.at(source_right_column) == -1)

m->proxy_colum..._column) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

1254

--source_right_column;

never executed: --source_right_column;

1255 const QModelIndex proxy_bottom_right = create_index( -

1256 proxy_end_row, m->proxy_columns.at(source_right_column), it); -

1257 emit q->dataChanged(proxy_top_left, proxy_bottom_right, roles); -

1258

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

1259

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

1260 -

1261

if (!source_rows_insert.isEmpty()) {

!source_rows_insert.isEmpty()	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 6854 times by 4 tests Evaluated by: tst_QAbstractItemView tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

3-6854

1262 sort_source_rows(source_rows_insert, source_parent); -

1263 insert_source_items(m->proxy_rows, m->source_rows, -

1264 source_rows_insert, source_parent, Qt::Vertical); -

1265

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1266

}

executed 6857 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6857

1267 -

1268 void QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation orientation, -

1269 int start, int end) -

1270 { -

1271 Q_ASSERT(start <= end); -

1272 -

1273 Q_Q(QSortFilterProxyModel); -

1274 Mapping *m = create_mapping(QModelIndex()).value(); -

1275 -

1276

const QVector<int> &source_to_proxy = (orientation == Qt::Vertical) ? m->proxy_rows : m->proxy_columns;

(orientation == Qt::Vertical)	Description
TRUE	evaluated 9 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 120 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

9-120

1277 -

1278 QVector<int> proxy_positions; -

1279 proxy_positions.reserve(end - start + 1); -

1280 { -

1281 Q_ASSERT(source_to_proxy.size() > end); -

1282 QVector<int>::const_iterator it = source_to_proxy.constBegin() + start; -

1283 const QVector<int>::const_iterator endIt = source_to_proxy.constBegin() + end + 1; -

1284

for ( ; it != endIt; ++it) {

it != endIt	Description
TRUE	evaluated 138 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 129 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

129-138

1285

if (*it != -1)

*it != -1	Description
TRUE	evaluated 122 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 16 times by 1 test Evaluated by: tst_QSortFilterProxyModel

16-122

1286

proxy_positions.push_back(*it);

executed 122 times by 3 tests: proxy_positions.push_back(*it);

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

122

1287

}

executed 138 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

138

1288 } -

1289 -

1290 std::sort(proxy_positions.begin(), proxy_positions.end()); -

1291 -

1292 int last_index = 0; -

1293 const int numItems = proxy_positions.size(); -

1294

while (last_index < numItems) {

last_index < numItems	Description
TRUE	evaluated 113 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	evaluated 129 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

113-129

1295 const int proxyStart = proxy_positions.at(last_index); -

1296 int proxyEnd = proxyStart; -

1297 ++last_index; -

1298

for (int i = last_index; i < numItems; ++i) {

i < numItems	Description
TRUE	evaluated 9 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 113 times by 3 tests Evaluated by: tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel

9-113

1299

if (proxy_positions.at(i) == proxyEnd + 1) {

proxy_position...= proxyEnd + 1	Description
TRUE	evaluated 9 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-9

1300 ++last_index; -

1301 ++proxyEnd; -

1302

} else {

executed 9 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1303

break;

never executed: break;

1304 } -

1305 } -

1306 emit q->headerDataChanged(orientation, proxyStart, proxyEnd); -

1307

}

executed 113 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

113

1308

}

executed 129 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

129

1309 -

1310 void QSortFilterProxyModelPrivate::_q_sourceAboutToBeReset() -

1311 { -

1312 Q_Q(QSortFilterProxyModel); -

1313 q->beginResetModel(); -

1314

}

executed 126 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

126

1315 -

1316 void QSortFilterProxyModelPrivate::_q_sourceReset() -

1317 { -

1318 Q_Q(QSortFilterProxyModel); -

1319 invalidatePersistentIndexes(); -

1320 _q_clearMapping(); -

1321 // All internal structures are deleted in clear() -

1322 q->endResetModel(); -

1323 update_source_sort_column(); -

1324

if (dynamic_sortfilter)

dynamic_sortfilter	Description
TRUE	evaluated 126 times by 4 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	never evaluated

0-126

1325

sort();

executed 126 times by 4 tests: sort();

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

126

1326

}

executed 126 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

126

1327 -

1328 void QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint) -

1329 { -

1330 Q_Q(QSortFilterProxyModel); -

1331 Q_UNUSED(hint); // We can't forward Hint because we might filter additional rows or columns -

1332 saved_persistent_indexes.clear(); -

1333 -

1334 QList<QPersistentModelIndex> parents; -

1335 for (const QPersistentModelIndex &parent : sourceParents) { -

1336

if (!parent.isValid()) {

!parent.isValid()	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QSortFilterProxyModel

4-5

1337 parents << QPersistentModelIndex(); -

1338

continue;

executed 4 times by 2 tests: continue;

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

1339 } -

1340 const QModelIndex mappedParent = q->mapFromSource(parent); -

1341 // Might be filtered out. -

1342

if (mappedParent.isValid())

mappedParent.isValid()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

2-3

1343

parents << mappedParent;

executed 2 times by 1 test: parents << mappedParent;

Executed by:

tst_QSortFilterProxyModel

1344

}

executed 5 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1345 -

1346 // All parents filtered out. -

1347

if (!sourceParents.isEmpty() && parents.isEmpty())

!sourceParents.isEmpty()	Description
TRUE	evaluated 7 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 4 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel

parents.isEmpty()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 6 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView

1-7

1348

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1349 -

1350 emit q->layoutAboutToBeChanged(parents); -

1351

if (persistent.indexes.isEmpty())

persistent.indexes.isEmpty()	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 6 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel

4-6

1352

return;

executed 4 times by 2 tests: return;

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

1353 -

1354 saved_persistent_indexes = store_persistent_indexes(); -

1355

}

executed 6 times by 2 tests: end of block

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

1356 -

1357 void QSortFilterProxyModelPrivate::_q_sourceLayoutChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint) -

1358 { -

1359 Q_Q(QSortFilterProxyModel); -

1360 Q_UNUSED(hint); // We can't forward Hint because we might filter additional rows or columns -

1361 -

1362 // Optimize: We only actually have to clear the mapping related to the contents of -

1363 // sourceParents, not everything. -

1364 qDeleteAll(source_index_mapping); -

1365 source_index_mapping.clear(); -

1366 -

1367 update_persistent_indexes(saved_persistent_indexes); -

1368 saved_persistent_indexes.clear(); -

1369 -

1370

if (dynamic_sortfilter && update_source_sort_column()) {

dynamic_sortfilter	Description
TRUE	evaluated 11 times by 3 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel tst_QTreeView
FALSE	never evaluated

update_source_sort_column()	Description
TRUE	never evaluated
FALSE	evaluated 11 times by 3 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel tst_QTreeView

0-11

1371 //update_source_sort_column might have created wrong mapping so we have to clear it again -

1372 qDeleteAll(source_index_mapping); -

1373 source_index_mapping.clear(); -

1374

}

never executed: end of block

1375 -

1376 QList<QPersistentModelIndex> parents; -

1377 for (const QPersistentModelIndex &parent : sourceParents) { -

1378

if (!parent.isValid()) {

!parent.isValid()	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QSortFilterProxyModel

4-5

1379 parents << QPersistentModelIndex(); -

1380

continue;

executed 4 times by 2 tests: continue;

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

1381 } -

1382 const QModelIndex mappedParent = q->mapFromSource(parent); -

1383

if (mappedParent.isValid())

mappedParent.isValid()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

2-3

1384

parents << mappedParent;

executed 2 times by 1 test: parents << mappedParent;

Executed by:

tst_QSortFilterProxyModel

1385

}

executed 5 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1386 -

1387

if (!sourceParents.isEmpty() && parents.isEmpty())

!sourceParents.isEmpty()	Description
TRUE	evaluated 7 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 4 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel

parents.isEmpty()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 6 times by 2 tests Evaluated by: tst_QSortFilterProxyModel tst_QTreeView

1-7

1388

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1389 -

1390 emit q->layoutChanged(parents); -

1391

}

executed 10 times by 3 tests: end of block

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel
tst_QTreeView

1392 -

1393 void QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeInserted( -

1394 const QModelIndex &source_parent, int start, int end) -

1395 { -

1396 Q_UNUSED(start); -

1397 Q_UNUSED(end); -

1398 //Force the creation of a mapping now, even if its empty. -

1399 //We need it because the proxy can be acessed at the moment it emits rowsAboutToBeInserted in insert_source_items -

1400

if (can_create_mapping(source_parent))

can_create_map...source_parent)	Description
TRUE	evaluated 1132 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel
FALSE	evaluated 2 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel

2-1132

1401

create_mapping(source_parent);

executed 1132 times by 7 tests: create_mapping(source_parent);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

1132

1402

}

executed 1134 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

1134

1403 -

1404 void QSortFilterProxyModelPrivate::_q_sourceRowsInserted( -

1405 const QModelIndex &source_parent, int start, int end) -

1406 { -

1407 source_items_inserted(source_parent, start, end, Qt::Vertical); -

1408

if (update_source_sort_column() && dynamic_sortfilter) //previous call to update_source_sort_column may fail if the model has no column.

update_source_sort_column()	Description
TRUE	never evaluated
FALSE	evaluated 1134 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

dynamic_sortfilter	Description
TRUE	never evaluated
FALSE	never evaluated

0-1134

1409

sort(); // now it should succeed so we need to make sure to sort again

never executed: sort();

1410

}

executed 1134 times by 7 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

1134

1411 -

1412 void QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeRemoved( -

1413 const QModelIndex &source_parent, int start, int end) -

1414 { -

1415 itemsBeingRemoved = QRowsRemoval(source_parent, start, end); -

1416 source_items_about_to_be_removed(source_parent, start, end, -

1417 Qt::Vertical); -

1418

}

executed 47 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

1419 -

1420 void QSortFilterProxyModelPrivate::_q_sourceRowsRemoved( -

1421 const QModelIndex &source_parent, int start, int end) -

1422 { -

1423 itemsBeingRemoved = QRowsRemoval(); -

1424 source_items_removed(source_parent, start, end, Qt::Vertical); -

1425

}

executed 47 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

1426 -

1427 void QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeMoved( -

1428 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1429 { -

1430 Q_Q(QSortFilterProxyModel); -

1431 // Because rows which are contiguous in the source model might not be contiguous -

1432 // in the proxy due to sorting, the best thing we can do here is be specific about what -

1433 // parents are having their children changed. -

1434 // Optimize: Emit move signals if the proxy is not sorted. Will need to account for rows -

1435 // being filtered out though. -

1436 -

1437 saved_persistent_indexes.clear(); -

1438 -

1439 QList<QPersistentModelIndex> parents; -

1440 parents << q->mapFromSource(sourceParent); -

1441

if (sourceParent != destParent)

sourceParent != destParent	Description
TRUE	evaluated 4 times by 3 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-4

1442

parents << q->mapFromSource(destParent);

executed 4 times by 3 tests: parents << q->mapFromSource(destParent);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1443 emit q->layoutAboutToBeChanged(parents); -

1444

if (persistent.indexes.isEmpty())

persistent.indexes.isEmpty()	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 3 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QSortFilterProxyModel

0-4

1445

return;

never executed: return;

1446 saved_persistent_indexes = store_persistent_indexes(); -

1447

}

executed 4 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1448 -

1449 void QSortFilterProxyModelPrivate::_q_sourceRowsMoved( -

1450 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1451 { -

1452 Q_Q(QSortFilterProxyModel); -

1453 -

1454 // Optimize: We only need to clear and update the persistent indexes which are children of -

1455 // sourceParent or destParent -

1456 qDeleteAll(source_index_mapping); -

1457 source_index_mapping.clear(); -

1458 -

1459 update_persistent_indexes(saved_persistent_indexes); -

1460 saved_persistent_indexes.clear(); -

1461 -

1462

if (dynamic_sortfilter && update_source_sort_column()) {

dynamic_sortfilter	Description
TRUE	evaluated 4 times by 3 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QSortFilterProxyModel
FALSE	never evaluated

update_source_sort_column()	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 3 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QSortFilterProxyModel

0-4

1463 //update_source_sort_column might have created wrong mapping so we have to clear it again -

1464 qDeleteAll(source_index_mapping); -

1465 source_index_mapping.clear(); -

1466

}

never executed: end of block

1467 -

1468 QList<QPersistentModelIndex> parents; -

1469 parents << q->mapFromSource(sourceParent); -

1470

if (sourceParent != destParent)

sourceParent != destParent	Description
TRUE	evaluated 4 times by 3 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-4

1471

parents << q->mapFromSource(destParent);

executed 4 times by 3 tests: parents << q->mapFromSource(destParent);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1472 emit q->layoutChanged(parents); -

1473

}

executed 4 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1474 -

1475 void QSortFilterProxyModelPrivate::_q_sourceColumnsAboutToBeInserted( -

1476 const QModelIndex &source_parent, int start, int end) -

1477 { -

1478 Q_UNUSED(start); -

1479 Q_UNUSED(end); -

1480 //Force the creation of a mapping now, even if its empty. -

1481 //We need it because the proxy can be acessed at the moment it emits columnsAboutToBeInserted in insert_source_items -

1482

if (can_create_mapping(source_parent))

can_create_map...source_parent)	Description
TRUE	evaluated 1143 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-1143

1483

create_mapping(source_parent);

executed 1143 times by 4 tests: create_mapping(source_parent);

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1143

1484

}

executed 1144 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1144

1485 -

1486 void QSortFilterProxyModelPrivate::_q_sourceColumnsInserted( -

1487 const QModelIndex &source_parent, int start, int end) -

1488 { -

1489 Q_Q(const QSortFilterProxyModel); -

1490 source_items_inserted(source_parent, start, end, Qt::Horizontal); -

1491 -

1492

if (source_parent.isValid())

source_parent.isValid()	Description
TRUE	evaluated 826 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 318 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

318-826

1493

return; //we sort according to the root column only

executed 826 times by 3 tests: return;

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

826

1494

if (source_sort_column == -1) {

source_sort_column == -1	Description
TRUE	evaluated 315 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

3-315

1495 //we update the source_sort_column depending on the proxy_sort_column -

1496

if (update_source_sort_column() && dynamic_sortfilter)

update_source_sort_column()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 314 times by 4 tests Evaluated by: tst_ModelTest tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel

dynamic_sortfilter	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-314

1497

sort();

executed 1 time by 1 test: sort();

Executed by:

tst_QSortFilterProxyModel

1498

} else {

executed 315 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

315

1499

if (start <= source_sort_column)

start <= source_sort_column	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel

1-2

1500

source_sort_column += end - start + 1;

executed 1 time by 1 test: source_sort_column += end - start + 1;

Executed by:

tst_QSortFilterProxyModel

1501 -

1502 proxy_sort_column = q->mapFromSource(model->index(0,source_sort_column, source_parent)).column(); -

1503

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1504 } -

1505 -

1506 void QSortFilterProxyModelPrivate::_q_sourceColumnsAboutToBeRemoved( -

1507 const QModelIndex &source_parent, int start, int end) -

1508 { -

1509 source_items_about_to_be_removed(source_parent, start, end, -

1510 Qt::Horizontal); -

1511

}

executed 35 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

1512 -

1513 void QSortFilterProxyModelPrivate::_q_sourceColumnsRemoved( -

1514 const QModelIndex &source_parent, int start, int end) -

1515 { -

1516 Q_Q(const QSortFilterProxyModel); -

1517 source_items_removed(source_parent, start, end, Qt::Horizontal); -

1518 -

1519

if (source_parent.isValid())

source_parent.isValid()	Description
TRUE	evaluated 22 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 13 times by 2 tests Evaluated by: tst_ModelTest tst_QSortFilterProxyModel

13-22

1520

return; //we sort according to the root column only

executed 22 times by 2 tests: return;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

1521

if (start <= source_sort_column) {

start <= source_sort_column	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 11 times by 2 tests Evaluated by: tst_ModelTest tst_QSortFilterProxyModel

2-11

1522

if (end < source_sort_column)

end < source_sort_column	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1523

source_sort_column -= end - start + 1;

executed 1 time by 1 test: source_sort_column -= end - start + 1;

Executed by:

tst_QSortFilterProxyModel

1524 else -

1525

source_sort_column = -1;

executed 1 time by 1 test: source_sort_column = -1;

Executed by:

tst_QSortFilterProxyModel

1526 } -

1527 -

1528 proxy_sort_column = q->mapFromSource(model->index(0,source_sort_column, source_parent)).column(); -

1529

}

executed 13 times by 2 tests: end of block

Executed by:

tst_ModelTest
tst_QSortFilterProxyModel

1530 -

1531 void QSortFilterProxyModelPrivate::_q_sourceColumnsAboutToBeMoved( -

1532 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1533 { -

1534 Q_Q(QSortFilterProxyModel); -

1535 -

1536 saved_persistent_indexes.clear(); -

1537 -

1538 QList<QPersistentModelIndex> parents; -

1539 parents << q->mapFromSource(sourceParent); -

1540

if (sourceParent != destParent)

sourceParent != destParent	Description
TRUE	never evaluated
FALSE	never evaluated

1541

parents << q->mapFromSource(destParent);

never executed: parents << q->mapFromSource(destParent);

1542 emit q->layoutAboutToBeChanged(parents); -

1543 -

1544

if (persistent.indexes.isEmpty())

persistent.indexes.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

1545

return;

never executed: return;

1546 saved_persistent_indexes = store_persistent_indexes(); -

1547

}

never executed: end of block

1548 -

1549 void QSortFilterProxyModelPrivate::_q_sourceColumnsMoved( -

1550 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1551 { -

1552 Q_Q(QSortFilterProxyModel); -

1553 -

1554 qDeleteAll(source_index_mapping); -

1555 source_index_mapping.clear(); -

1556 -

1557 update_persistent_indexes(saved_persistent_indexes); -

1558 saved_persistent_indexes.clear(); -

1559 -

1560

if (dynamic_sortfilter && update_source_sort_column()) {

dynamic_sortfilter	Description
TRUE	never evaluated
FALSE	never evaluated

update_source_sort_column()	Description
TRUE	never evaluated
FALSE	never evaluated

1561 qDeleteAll(source_index_mapping); -

1562 source_index_mapping.clear(); -

1563

}

never executed: end of block

1564 -

1565 QList<QPersistentModelIndex> parents; -

1566 parents << q->mapFromSource(sourceParent); -

1567

if (sourceParent != destParent)

sourceParent != destParent	Description
TRUE	never evaluated
FALSE	never evaluated

1568

parents << q->mapFromSource(destParent);

never executed: parents << q->mapFromSource(destParent);

1569 emit q->layoutChanged(parents); -

1570

}

never executed: end of block

1571 -

1572 /*! -

1573 \since 4.1 -

1574 \class QSortFilterProxyModel -

1575 \inmodule QtCore -

1576 \brief The QSortFilterProxyModel class provides support for sorting and -

1577 filtering data passed between another model and a view. -

1578 -

1579 \ingroup model-view -

1580 -

1581 QSortFilterProxyModel can be used for sorting items, filtering out items, -

1582 or both. The model transforms the structure of a source model by mapping -

1583 the model indexes it supplies to new indexes, corresponding to different -

1584 locations, for views to use. This approach allows a given source model to -

1585 be restructured as far as views are concerned without requiring any -

1586 transformations on the underlying data, and without duplicating the data in -

1587 memory. -

1588 -

1589 Let's assume that we want to sort and filter the items provided by a custom -

1590 model. The code to set up the model and the view, \e without sorting and -

1591 filtering, would look like this: -

1592 -

1593 \snippet qsortfilterproxymodel-details/main.cpp 1 -

1594 -

1595 To add sorting and filtering support to \c MyItemModel, we need to create -

1596 a QSortFilterProxyModel, call setSourceModel() with the \c MyItemModel as -

1597 argument, and install the QSortFilterProxyModel on the view: -

1598 -

1599 \snippet qsortfilterproxymodel-details/main.cpp 0 -

1600 \snippet qsortfilterproxymodel-details/main.cpp 2 -

1601 -

1602 At this point, neither sorting nor filtering is enabled; the original data -

1603 is displayed in the view. Any changes made through the -

1604 QSortFilterProxyModel are applied to the original model. -

1605 -

1606 The QSortFilterProxyModel acts as a wrapper for the original model. If you -

1607 need to convert source \l{QModelIndex}es to sorted/filtered model indexes -

1608 or vice versa, use mapToSource(), mapFromSource(), mapSelectionToSource(), -

1609 and mapSelectionFromSource(). -

1610 -

1611 \note By default, the model dynamically re-sorts and re-filters data -

1612 whenever the original model changes. This behavior can be changed by -

1613 setting the \l{QSortFilterProxyModel::dynamicSortFilter}{dynamicSortFilter} -

1614 property. -

1615 -

1616 The \l{itemviews/basicsortfiltermodel}{Basic Sort/Filter Model} and -

1617 \l{itemviews/customsortfiltermodel}{Custom Sort/Filter Model} examples -

1618 illustrate how to use QSortFilterProxyModel to perform basic sorting and -

1619 filtering and how to subclass it to implement custom behavior. -

1620 -

1621 \section1 Sorting -

1622 -

1623 QTableView and QTreeView have a -

1624 \l{QTreeView::sortingEnabled}{sortingEnabled} property that controls -

1625 whether the user can sort the view by clicking the view's horizontal -

1626 header. For example: -

1627 -

1628 \snippet qsortfilterproxymodel-details/main.cpp 3 -

1629 -

1630 When this feature is on (the default is off), clicking on a header section -

1631 sorts the items according to that column. By clicking repeatedly, the user -

1632 can alternate between ascending and descending order. -

1633 -

1634 \image qsortfilterproxymodel-sorting.png A sorted QTreeView -

1635 -

1636 Behind the scene, the view calls the sort() virtual function on the model -

1637 to reorder the data in the model. To make your data sortable, you can -

1638 either implement sort() in your model, or use a QSortFilterProxyModel to -

1639 wrap your model -- QSortFilterProxyModel provides a generic sort() -

1640 reimplementation that operates on the sortRole() (Qt::DisplayRole by -

1641 default) of the items and that understands several data types, including -

1642 \c int, QString, and QDateTime. For hierarchical models, sorting is applied -

1643 recursively to all child items. String comparisons are case sensitive by -

1644 default; this can be changed by setting the \l{QSortFilterProxyModel::} -

1645 {sortCaseSensitivity} property. -

1646 -

1647 Custom sorting behavior is achieved by subclassing -

1648 QSortFilterProxyModel and reimplementing lessThan(), which is -

1649 used to compare items. For example: -

1650 -

1651 \snippet ../widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp 5 -

1652 -

1653 (This code snippet comes from the -

1654 \l{itemviews/customsortfiltermodel}{Custom Sort/Filter Model} -

1655 example.) -

1656 -

1657 An alternative approach to sorting is to disable sorting on the view and to -

1658 impose a certain order to the user. This is done by explicitly calling -

1659 sort() with the desired column and order as arguments on the -

1660 QSortFilterProxyModel (or on the original model if it implements sort()). -

1661 For example: -

1662 -

1663 \snippet qsortfilterproxymodel-details/main.cpp 4 -

1664 -

1665 QSortFilterProxyModel can be sorted by column -1, in which case it returns -

1666 to the sort order of the underlying source model. -

1667 -

1668 \section1 Filtering -

1669 -

1670 In addition to sorting, QSortFilterProxyModel can be used to hide items -

1671 that do not match a certain filter. The filter is specified using a QRegExp -

1672 object and is applied to the filterRole() (Qt::DisplayRole by default) of -

1673 each item, for a given column. The QRegExp object can be used to match a -

1674 regular expression, a wildcard pattern, or a fixed string. For example: -

1675 -

1676 \snippet qsortfilterproxymodel-details/main.cpp 5 -

1677 -

1678 For hierarchical models, the filter is applied recursively to all children. -

1679 If a parent item doesn't match the filter, none of its children will be -

1680 shown. -

1681 -

1682 A common use case is to let the user specify the filter regexp, wildcard -

1683 pattern, or fixed string in a QLineEdit and to connect the -

1684 \l{QLineEdit::textChanged()}{textChanged()} signal to setFilterRegExp(), -

1685 setFilterWildcard(), or setFilterFixedString() to reapply the filter. -

1686 -

1687 Custom filtering behavior can be achieved by reimplementing the -

1688 filterAcceptsRow() and filterAcceptsColumn() functions. For -

1689 example (from the \l{itemviews/customsortfiltermodel} -

1690 {Custom Sort/Filter Model} example), the following implementation ignores -

1691 the \l{QSortFilterProxyModel::filterKeyColumn}{filterKeyColumn} property -

1692 and performs filtering on columns 0, 1, and 2: -

1693 -

1694 \snippet ../widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp 3 -

1695 -

1696 (This code snippet comes from the -

1697 \l{itemviews/customsortfiltermodel}{Custom Sort/Filter Model} -

1698 example.) -

1699 -

1700 If you are working with large amounts of filtering and have to invoke -

1701 invalidateFilter() repeatedly, using reset() may be more efficient, -

1702 depending on the implementation of your model. However, reset() returns the -

1703 proxy model to its original state, losing selection information, and will -

1704 cause the proxy model to be repopulated. -

1705 -

1706 \section1 Subclassing -

1707 -

1708 Since QAbstractProxyModel and its subclasses are derived from -

1709 QAbstractItemModel, much of the same advice about subclassing normal models -

1710 also applies to proxy models. In addition, it is worth noting that many of -

1711 the default implementations of functions in this class are written so that -

1712 they call the equivalent functions in the relevant source model. This -

1713 simple proxying mechanism may need to be overridden for source models with -

1714 more complex behavior; for example, if the source model provides a custom -

1715 hasChildren() implementation, you should also provide one in the proxy -

1716 model. -

1717 -

1718 \note Some general guidelines for subclassing models are available in the -

1719 \l{Model Subclassing Reference}. -

1720 -

1721 \sa QAbstractProxyModel, QAbstractItemModel, {Model/View Programming}, -

1722 {Basic Sort/Filter Model Example}, {Custom Sort/Filter Model Example}, QIdentityProxyModel -

1723 */ -

1724 -

1725 /*! -

1726 Constructs a sorting filter model with the given \a parent. -

1727 */ -

1728 -

1729 QSortFilterProxyModel::QSortFilterProxyModel(QObject *parent) -

1730 : QAbstractProxyModel(*new QSortFilterProxyModelPrivate, parent) -

1731 { -

1732 Q_D(QSortFilterProxyModel); -

1733 d->proxy_sort_column = d->source_sort_column = -1; -

1734 d->sort_order = Qt::AscendingOrder; -

1735 d->sort_casesensitivity = Qt::CaseSensitive; -

1736 d->sort_role = Qt::DisplayRole; -

1737 d->sort_localeaware = false; -

1738 d->filter_column = 0; -

1739 d->filter_role = Qt::DisplayRole; -

1740 d->dynamic_sortfilter = true; -

1741 connect(this, SIGNAL(modelReset()), this, SLOT(_q_clearMapping())); -

1742

}

executed 282 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

282

1743 -

1744 /*! -

1745 Destroys this sorting filter model. -

1746 */ -

1747 QSortFilterProxyModel::~QSortFilterProxyModel() -

1748 { -

1749 Q_D(QSortFilterProxyModel); -

1750 qDeleteAll(d->source_index_mapping); -

1751 d->source_index_mapping.clear(); -

1752

}

executed 278 times by 15 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView
tst_modeltest - unknown status
tst_qabstractitemmodel - unknown status
tst_qsortfilterproxymodel - unknown status

278

1753 -

1754 /*! -

1755 \reimp -

1756 */ -

1757 void QSortFilterProxyModel::setSourceModel(QAbstractItemModel *sourceModel) -

1758 { -

1759 Q_D(QSortFilterProxyModel); -

1760 -

1761 beginResetModel(); -

1762 -

1763 disconnect(d->model, SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)), -

1764 this, SLOT(_q_sourceDataChanged(QModelIndex,QModelIndex,QVector<int>))); -

1765 -

1766 disconnect(d->model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), -

1767 this, SLOT(_q_sourceHeaderDataChanged(Qt::Orientation,int,int))); -

1768 -

1769 disconnect(d->model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), -

1770 this, SLOT(_q_sourceRowsAboutToBeInserted(QModelIndex,int,int))); -

1771 -

1772 disconnect(d->model, SIGNAL(rowsInserted(QModelIndex,int,int)), -

1773 this, SLOT(_q_sourceRowsInserted(QModelIndex,int,int))); -

1774 -

1775 disconnect(d->model, SIGNAL(columnsAboutToBeInserted(QModelIndex,int,int)), -

1776 this, SLOT(_q_sourceColumnsAboutToBeInserted(QModelIndex,int,int))); -

1777 -

1778 disconnect(d->model, SIGNAL(columnsInserted(QModelIndex,int,int)), -

1779 this, SLOT(_q_sourceColumnsInserted(QModelIndex,int,int))); -

1780 -

1781 disconnect(d->model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), -

1782 this, SLOT(_q_sourceRowsAboutToBeRemoved(QModelIndex,int,int))); -

1783 -

1784 disconnect(d->model, SIGNAL(rowsRemoved(QModelIndex,int,int)), -

1785 this, SLOT(_q_sourceRowsRemoved(QModelIndex,int,int))); -

1786 -

1787 disconnect(d->model, SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), -

1788 this, SLOT(_q_sourceColumnsAboutToBeRemoved(QModelIndex,int,int))); -

1789 -

1790 disconnect(d->model, SIGNAL(columnsRemoved(QModelIndex,int,int)), -

1791 this, SLOT(_q_sourceColumnsRemoved(QModelIndex,int,int))); -

1792 -

1793 disconnect(d->model, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1794 this, SLOT(_q_sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1795 -

1796 disconnect(d->model, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), -

1797 this, SLOT(_q_sourceRowsMoved(QModelIndex,int,int,QModelIndex,int))); -

1798 -

1799 disconnect(d->model, SIGNAL(columnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1800 this, SLOT(_q_sourceColumnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1801 -

1802 disconnect(d->model, SIGNAL(columnsMoved(QModelIndex,int,int,QModelIndex,int)), -

1803 this, SLOT(_q_sourceColumnsMoved(QModelIndex,int,int,QModelIndex,int))); -

1804 -

1805 disconnect(d->model, SIGNAL(layoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1806 this, SLOT(_q_sourceLayoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1807 -

1808 disconnect(d->model, SIGNAL(layoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1809 this, SLOT(_q_sourceLayoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1810 -

1811 disconnect(d->model, SIGNAL(modelAboutToBeReset()), this, SLOT(_q_sourceAboutToBeReset())); -

1812 disconnect(d->model, SIGNAL(modelReset()), this, SLOT(_q_sourceReset())); -

1813 -

1814 QAbstractProxyModel::setSourceModel(sourceModel); -

1815 -

1816 connect(d->model, SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)), -

1817 this, SLOT(_q_sourceDataChanged(QModelIndex,QModelIndex,QVector<int>))); -

1818 -

1819 connect(d->model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), -

1820 this, SLOT(_q_sourceHeaderDataChanged(Qt::Orientation,int,int))); -

1821 -

1822 connect(d->model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), -

1823 this, SLOT(_q_sourceRowsAboutToBeInserted(QModelIndex,int,int))); -

1824 -

1825 connect(d->model, SIGNAL(rowsInserted(QModelIndex,int,int)), -

1826 this, SLOT(_q_sourceRowsInserted(QModelIndex,int,int))); -

1827 -

1828 connect(d->model, SIGNAL(columnsAboutToBeInserted(QModelIndex,int,int)), -

1829 this, SLOT(_q_sourceColumnsAboutToBeInserted(QModelIndex,int,int))); -

1830 -

1831 connect(d->model, SIGNAL(columnsInserted(QModelIndex,int,int)), -

1832 this, SLOT(_q_sourceColumnsInserted(QModelIndex,int,int))); -

1833 -

1834 connect(d->model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), -

1835 this, SLOT(_q_sourceRowsAboutToBeRemoved(QModelIndex,int,int))); -

1836 -

1837 connect(d->model, SIGNAL(rowsRemoved(QModelIndex,int,int)), -

1838 this, SLOT(_q_sourceRowsRemoved(QModelIndex,int,int))); -

1839 -

1840 connect(d->model, SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), -

1841 this, SLOT(_q_sourceColumnsAboutToBeRemoved(QModelIndex,int,int))); -

1842 -

1843 connect(d->model, SIGNAL(columnsRemoved(QModelIndex,int,int)), -

1844 this, SLOT(_q_sourceColumnsRemoved(QModelIndex,int,int))); -

1845 -

1846 connect(d->model, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1847 this, SLOT(_q_sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1848 -

1849 connect(d->model, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), -

1850 this, SLOT(_q_sourceRowsMoved(QModelIndex,int,int,QModelIndex,int))); -

1851 -

1852 connect(d->model, SIGNAL(columnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1853 this, SLOT(_q_sourceColumnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1854 -

1855 connect(d->model, SIGNAL(columnsMoved(QModelIndex,int,int,QModelIndex,int)), -

1856 this, SLOT(_q_sourceColumnsMoved(QModelIndex,int,int,QModelIndex,int))); -

1857 -

1858 connect(d->model, SIGNAL(layoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1859 this, SLOT(_q_sourceLayoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1860 -

1861 connect(d->model, SIGNAL(layoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1862 this, SLOT(_q_sourceLayoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1863 -

1864 connect(d->model, SIGNAL(modelAboutToBeReset()), this, SLOT(_q_sourceAboutToBeReset())); -

1865 connect(d->model, SIGNAL(modelReset()), this, SLOT(_q_sourceReset())); -

1866 -

1867 d->_q_clearMapping(); -

1868 endResetModel(); -

1869

if (d->update_source_sort_column() && d->dynamic_sortfilter)

d->update_source_sort_column()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 287 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

d->dynamic_sortfilter	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

0-287

1870

d->sort();

never executed: d->sort();

1871

}

executed 288 times by 13 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

288

1872 -

1873 /*! -

1874 \reimp -

1875 */ -

1876 QModelIndex QSortFilterProxyModel::index(int row, int column, const QModelIndex &parent) const -

1877 { -

1878 Q_D(const QSortFilterProxyModel); -

1879

if (row < 0 || column < 0)

row < 0	Description
TRUE	evaluated 166 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 81018 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

column < 0	Description
TRUE	evaluated 409 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 80609 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

166-81018

1880

return QModelIndex();

executed 575 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

575

1881 -

1882 QModelIndex source_parent = mapToSource(parent); // parent is already mapped at this point -

1883 IndexMap::const_iterator it = d->create_mapping(source_parent); // but make sure that the children are mapped -

1884

if (it.value()->source_rows.count() <= row || it.value()->source_columns.count() <= column)

it.value()->so...count() <= row	Description
TRUE	evaluated 230 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 80379 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

it.value()->so...nt() <= column	Description
TRUE	evaluated 60 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 80319 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

60-80379

1885

return QModelIndex();

executed 290 times by 7 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTreeView

290

1886 -

1887

return d->create_index(row, column, it);

executed 80319 times by 13 tests: return d->create_index(row, column, it);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

80319

1888 } -

1889 -

1890 /*! -

1891 \reimp -

1892 */ -

1893 QModelIndex QSortFilterProxyModel::parent(const QModelIndex &child) const -

1894 { -

1895 Q_D(const QSortFilterProxyModel); -

1896

if (!d->indexValid(child))

!d->indexValid(child)	Description
TRUE	evaluated 144 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 21087 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

144-21087

1897

return QModelIndex();

executed 144 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

144

1898 IndexMap::const_iterator it = d->index_to_iterator(child); -

1899 Q_ASSERT(it != d->source_index_mapping.constEnd()); -

1900 QModelIndex source_parent = it.key(); -

1901 QModelIndex proxy_parent = mapFromSource(source_parent); -

1902

return proxy_parent;

executed 21087 times by 12 tests: return proxy_parent;

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

21087

1903 } -

1904 -

1905 /*! -

1906 \reimp -

1907 */ -

1908 QModelIndex QSortFilterProxyModel::sibling(int row, int column, const QModelIndex &idx) const -

1909 { -

1910 Q_D(const QSortFilterProxyModel); -

1911

if (!d->indexValid(idx))

!d->indexValid(idx)	Description
TRUE	evaluated 48 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 17009 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTreeView

48-17009

1912

return QModelIndex();

executed 48 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

1913 -

1914 const IndexMap::const_iterator it = d->index_to_iterator(idx); -

1915

if (it.value()->source_rows.count() <= row || it.value()->source_columns.count() <= column)

it.value()->so...count() <= row	Description
TRUE	never evaluated
FALSE	evaluated 17009 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTreeView

it.value()->so...nt() <= column	Description
TRUE	never evaluated
FALSE	evaluated 17009 times by 7 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QItemModel tst_QItemSelectionModel tst_QSortFilterProxyModel tst_QTreeView

0-17009

1916

return QModelIndex();

never executed: return QModelIndex();

1917 -

1918

return d->create_index(row, column, it);

executed 17009 times by 7 tests: return d->create_index(row, column, it);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel
tst_QTreeView

17009

1919 } -

1920 -

1921 /*! -

1922 \reimp -

1923 */ -

1924 int QSortFilterProxyModel::rowCount(const QModelIndex &parent) const -

1925 { -

1926 Q_D(const QSortFilterProxyModel); -

1927 QModelIndex source_parent = mapToSource(parent); -

1928

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 6749 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 38782 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 6749 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QSortFilterProxyModel

0-38782

1929

return 0;

never executed: return 0;

1930 IndexMap::const_iterator it = d->create_mapping(source_parent); -

1931

return it.value()->source_rows.count();

executed 45531 times by 12 tests: return it.value()->source_rows.count();

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

45531

1932 } -

1933 -

1934 /*! -

1935 \reimp -

1936 */ -

1937 int QSortFilterProxyModel::columnCount(const QModelIndex &parent) const -

1938 { -

1939 Q_D(const QSortFilterProxyModel); -

1940 QModelIndex source_parent = mapToSource(parent); -

1941

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 6465 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 4480 times by 12 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 6465 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QSortFilterProxyModel

0-6465

1942

return 0;

never executed: return 0;

1943 IndexMap::const_iterator it = d->create_mapping(source_parent); -

1944

return it.value()->source_columns.count();

executed 10945 times by 12 tests: return it.value()->source_columns.count();

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

10945

1945 } -

1946 -

1947 /*! -

1948 \reimp -

1949 */ -

1950 bool QSortFilterProxyModel::hasChildren(const QModelIndex &parent) const -

1951 { -

1952 Q_D(const QSortFilterProxyModel); -

1953 QModelIndex source_parent = mapToSource(parent); -

1954

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 8698 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 327 times by 4 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 8698 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView

0-8698

1955

return false;

never executed: return false;

1956

if (!d->model->hasChildren(source_parent))

!d->model->has...source_parent)	Description
TRUE	evaluated 8377 times by 5 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 648 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView

648-8377

1957

return false;

executed 8377 times by 5 tests: return false;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTreeView

8377

1958 -

1959

if (d->model->canFetchMore(source_parent))

d->model->canF...source_parent)	Description
TRUE	evaluated 47 times by 2 tests Evaluated by: tst_QFileDialog2 tst_QSortFilterProxyModel
FALSE	evaluated 601 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView

47-601

1960

return true; //we assume we might have children that can be fetched

executed 47 times by 2 tests: return true;

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

1961 -

1962 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

1963

return m->source_rows.count() != 0 && m->source_columns.count() != 0;

executed 601 times by 6 tests: return m->source_rows.count() != 0 && m->source_columns.count() != 0;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTreeView

601

1964 } -

1965 -

1966 /*! -

1967 \reimp -

1968 */ -

1969 QVariant QSortFilterProxyModel::data(const QModelIndex &index, int role) const -

1970 { -

1971 Q_D(const QSortFilterProxyModel); -

1972 QModelIndex source_index = mapToSource(index); -

1973

if (index.isValid() && !source_index.isValid())

index.isValid()	Description
TRUE	evaluated 51873 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 12404 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

!source_index.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 51873 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

0-51873

1974

return QVariant();

never executed: return QVariant();

1975

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

executed 64277 times by 9 tests: return d->model->data(source_index, role);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QItemModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

64277

1976 } -

1977 -

1978 /*! -

1979 \reimp -

1980 */ -

1981 bool QSortFilterProxyModel::setData(const QModelIndex &index, const QVariant &value, int role) -

1982 { -

1983 Q_D(QSortFilterProxyModel); -

1984 QModelIndex source_index = mapToSource(index); -

1985

if (index.isValid() && !source_index.isValid())

index.isValid()	Description
TRUE	evaluated 6065 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 91 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

!source_index.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 6065 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

0-6065

1986

return false;

never executed: return false;

1987

return d->model->setData(source_index, value, role);

executed 6156 times by 3 tests: return d->model->setData(source_index, value, role);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

6156

1988 } -

1989 -

1990 /*! -

1991 \reimp -

1992 */ -

1993 QVariant QSortFilterProxyModel::headerData(int section, Qt::Orientation orientation, int role) const -

1994 { -

1995 Q_D(const QSortFilterProxyModel); -

1996 IndexMap::const_iterator it = d->create_mapping(QModelIndex()); -

1997

if (it.value()->source_rows.count() * it.value()->source_columns.count() > 0)

it.value()->so...ns.count() > 0	Description
TRUE	evaluated 2273 times by 8 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 149 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

149-2273

1998

return QAbstractProxyModel::headerData(section, orientation, role);

executed 2273 times by 8 tests: return QAbstractProxyModel::headerData(section, orientation, role);

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

2273

1999 int source_section; -

2000

if (orientation == Qt::Vertical) {

orientation == Qt::Vertical	Description
TRUE	never evaluated
FALSE	evaluated 149 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

0-149

2001

if (section < 0 || section >= it.value()->source_rows.count())

section < 0	Description
TRUE	never evaluated
FALSE	never evaluated

section >= it....e_rows.count()	Description
TRUE	never evaluated
FALSE	never evaluated

2002

return QVariant();

never executed: return QVariant();

2003 source_section = it.value()->source_rows.at(section); -

2004

} else {

never executed: end of block

2005

if (section < 0 || section >= it.value()->source_columns.count())

section < 0	Description
TRUE	never evaluated
FALSE	evaluated 149 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

section >= it....olumns.count()	Description
TRUE	evaluated 5 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 144 times by 3 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QSortFilterProxyModel

0-149

2006

return QVariant();

executed 5 times by 3 tests: return QVariant();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2007 source_section = it.value()->source_columns.at(section); -

2008

}

executed 144 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QSortFilterProxyModel

144

2009

return d->model->headerData(source_section, orientation, role);

executed 144 times by 3 tests: return d->model->headerData(source_section, orientation, role);

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QSortFilterProxyModel

144

2010 } -

2011 -

2012 /*! -

2013 \reimp -

2014 */ -

2015 bool QSortFilterProxyModel::setHeaderData(int section, Qt::Orientation orientation, -

2016 const QVariant &value, int role) -

2017 { -

2018 Q_D(QSortFilterProxyModel); -

2019 IndexMap::const_iterator it = d->create_mapping(QModelIndex()); -

2020

if (it.value()->source_rows.count() * it.value()->source_columns.count() > 0)

it.value()->so...ns.count() > 0	Description
TRUE	evaluated 102 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 19 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

19-102

2021

return QAbstractProxyModel::setHeaderData(section, orientation, value, role);

executed 102 times by 3 tests: return QAbstractProxyModel::setHeaderData(section, orientation, value, role);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

102

2022 int source_section; -

2023

if (orientation == Qt::Vertical) {

orientation == Qt::Vertical	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 18 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

1-18

2024

if (section < 0 || section >= it.value()->source_rows.count())

section < 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QItemModel
FALSE	never evaluated

section >= it....e_rows.count()	Description
TRUE	never evaluated
FALSE	never evaluated

0-1

2025

return false;

executed 1 time by 1 test: return false;

Executed by:

tst_QItemModel

2026 source_section = it.value()->source_rows.at(section); -

2027

} else {

never executed: end of block

2028

if (section < 0 || section >= it.value()->source_columns.count())

section < 0	Description
TRUE	evaluated 9 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 9 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

section >= it....olumns.count()	Description
TRUE	evaluated 9 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-9

2029

return false;

executed 18 times by 3 tests: return false;

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2030 source_section = it.value()->source_columns.at(section); -

2031

}

never executed: end of block

2032

return d->model->setHeaderData(source_section, orientation, value, role);

never executed: return d->model->setHeaderData(source_section, orientation, value, role);

2033 } -

2034 -

2035 /*! -

2036 \reimp -

2037 */ -

2038 QMimeData *QSortFilterProxyModel::mimeData(const QModelIndexList &indexes) const -

2039 { -

2040 Q_D(const QSortFilterProxyModel); -

2041 QModelIndexList source_indexes; -

2042 const int numIndexes = indexes.count(); -

2043 source_indexes.reserve(numIndexes); -

2044

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

i < numIndexes	Description
TRUE	never evaluated
FALSE	never evaluated

2045

source_indexes << mapToSource(indexes.at(i));

never executed: source_indexes << mapToSource(indexes.at(i));

2046

return d->model->mimeData(source_indexes);

never executed: return d->model->mimeData(source_indexes);

2047 } -

2048 -

2049 /*! -

2050 \reimp -

2051 */ -

2052 QStringList QSortFilterProxyModel::mimeTypes() const -

2053 { -

2054 Q_D(const QSortFilterProxyModel); -

2055

return d->model->mimeTypes();

executed 48 times by 3 tests: return d->model->mimeTypes();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2056 } -

2057 -

2058 /*! -

2059 \reimp -

2060 */ -

2061 Qt::DropActions QSortFilterProxyModel::supportedDropActions() const -

2062 { -

2063 Q_D(const QSortFilterProxyModel); -

2064

return d->model->supportedDropActions();

executed 48 times by 3 tests: return d->model->supportedDropActions();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2065 } -

2066 -

2067 // Qt6: remove unnecessary reimplementation -

2068 /*! -

2069 \reimp -

2070 */ -

2071 bool QSortFilterProxyModel::dropMimeData(const QMimeData *data, Qt::DropAction action, -

2072 int row, int column, const QModelIndex &parent) -

2073 { -

2074

return QAbstractProxyModel::dropMimeData(data, action, row, column, parent);

executed 1 time by 1 test: return QAbstractProxyModel::dropMimeData(data, action, row, column, parent);

Executed by:

tst_QSortFilterProxyModel

2075 } -

2076 -

2077 /*! -

2078 \reimp -

2079 */ -

2080 bool QSortFilterProxyModel::insertRows(int row, int count, const QModelIndex &parent) -

2081 { -

2082 Q_D(QSortFilterProxyModel); -

2083

if (row < 0 || count <= 0)

row < 0	Description
TRUE	evaluated 9 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 51 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

count <= 0	Description
TRUE	evaluated 21 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 30 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

9-51

2084

return false;

executed 30 times by 1 test: return false;

Executed by:

tst_QItemModel

2085 QModelIndex source_parent = mapToSource(parent); -

2086

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 27 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 27 times by 1 test Evaluated by: tst_QItemModel

0-27

2087

return false;

never executed: return false;

2088 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2089

if (row > m->source_rows.count())

row > m->source_rows.count()	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 24 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

6-24

2090

return false;

executed 6 times by 1 test: return false;

Executed by:

tst_QItemModel

2091

int source_row = (row >= m->source_rows.count()

row >= m->source_rows.count()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 23 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

1-23

2092 ? m->source_rows.count() -

2093 : m->source_rows.at(row)); -

2094

return d->model->insertRows(source_row, count, source_parent);

executed 24 times by 2 tests: return d->model->insertRows(source_row, count, source_parent);

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2095 } -

2096 -

2097 /*! -

2098 \reimp -

2099 */ -

2100 bool QSortFilterProxyModel::insertColumns(int column, int count, const QModelIndex &parent) -

2101 { -

2102 Q_D(QSortFilterProxyModel); -

2103

if (column < 0|| count <= 0)

column < 0	Description
TRUE	evaluated 9 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 48 times by 1 test Evaluated by: tst_QItemModel

count <= 0	Description
TRUE	evaluated 21 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 27 times by 1 test Evaluated by: tst_QItemModel

9-48

2104

return false;

executed 30 times by 1 test: return false;

Executed by:

tst_QItemModel

2105 QModelIndex source_parent = mapToSource(parent); -

2106

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 27 times by 1 test Evaluated by: tst_QItemModel
FALSE	never evaluated

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 27 times by 1 test Evaluated by: tst_QItemModel

0-27

2107

return false;

never executed: return false;

2108 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2109

if (column > m->source_columns.count())

column > m->so...olumns.count()	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 21 times by 1 test Evaluated by: tst_QItemModel

6-21

2110

return false;

executed 6 times by 1 test: return false;

Executed by:

tst_QItemModel

2111

int source_column = (column >= m->source_columns.count()

column >= m->s...olumns.count()	Description
TRUE	never evaluated
FALSE	evaluated 21 times by 1 test Evaluated by: tst_QItemModel

0-21

2112 ? m->source_columns.count() -

2113 : m->source_columns.at(column)); -

2114

return d->model->insertColumns(source_column, count, source_parent);

executed 21 times by 1 test: return d->model->insertColumns(source_column, count, source_parent);

Executed by:

tst_QItemModel

2115 } -

2116 -

2117 /*! -

2118 \reimp -

2119 */ -

2120 bool QSortFilterProxyModel::removeRows(int row, int count, const QModelIndex &parent) -

2121 { -

2122 Q_D(QSortFilterProxyModel); -

2123

if (row < 0 || count <= 0)

row < 0	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 65 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

count <= 0	Description
TRUE	evaluated 21 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 44 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

13-65

2124

return false;

executed 34 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2125 QModelIndex source_parent = mapToSource(parent); -

2126

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 33 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 11 times by 1 test Evaluated by: tst_QSortFilterProxyModel

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 33 times by 1 test Evaluated by: tst_QItemModel

0-33

2127

return false;

never executed: return false;

2128 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2129

if (row + count > m->source_rows.count())

row + count > ...e_rows.count()	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 31 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

13-31

2130

return false;

executed 13 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2131

if ((count == 1)

(count == 1)	Description
TRUE	evaluated 14 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 17 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

14-17

2132

|| ((d->source_sort_column < 0) && (m->proxy_rows.count() == m->source_rows.count()))) {

(d->source_sort_column < 0)	Description
TRUE	evaluated 14 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

(m->proxy_rows..._rows.count())	Description
TRUE	evaluated 14 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	never evaluated

0-14

2133 int source_row = m->source_rows.at(row); -

2134

return d->model->removeRows(source_row, count, source_parent);

executed 28 times by 2 tests: return d->model->removeRows(source_row, count, source_parent);

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2135 } -

2136 // remove corresponding source intervals -

2137 // ### if this proves to be slow, we can switch to single-row removal -

2138 QVector<int> rows; -

2139 rows.reserve(count); -

2140

for (int i = row; i < row + count; ++i)

i < row + count	Description
TRUE	evaluated 9 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

3-9

2141

rows.append(m->source_rows.at(i));

executed 9 times by 1 test: rows.append(m->source_rows.at(i));

Executed by:

tst_QSortFilterProxyModel

2142 std::sort(rows.begin(), rows.end()); -

2143 -

2144 int pos = rows.count() - 1; -

2145 bool ok = true; -

2146

while (pos >= 0) {

pos >= 0	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

3-4

2147 const int source_end = rows.at(pos--); -

2148 int source_start = source_end; -

2149

while ((pos >= 0) && (rows.at(pos) == (source_start - 1))) {

(pos >= 0)	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

(rows.at(pos) ...ce_start - 1))	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-6

2150 --source_start; -

2151 --pos; -

2152

}

executed 5 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2153

ok = ok && d->model->removeRows(source_start, source_end - source_start + 1,

ok	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

d->model->remo...source_parent)	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-4

2154

source_parent);

d->model->remo...source_parent)	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-4

2155

}

executed 4 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2156

return ok;

executed 3 times by 1 test: return ok;

Executed by:

tst_QSortFilterProxyModel

2157 } -

2158 -

2159 /*! -

2160 \reimp -

2161 */ -

2162 bool QSortFilterProxyModel::removeColumns(int column, int count, const QModelIndex &parent) -

2163 { -

2164 Q_D(QSortFilterProxyModel); -

2165

if (column < 0 || count <= 0)

column < 0	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 62 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

count <= 0	Description
TRUE	evaluated 21 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 41 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

13-62

2166

return false;

executed 34 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2167 QModelIndex source_parent = mapToSource(parent); -

2168

if (parent.isValid() && !source_parent.isValid())

parent.isValid()	Description
TRUE	evaluated 33 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 8 times by 1 test Evaluated by: tst_QSortFilterProxyModel

!source_parent.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 33 times by 1 test Evaluated by: tst_QItemModel

0-33

2169

return false;

never executed: return false;

2170 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2171

if (column + count > m->source_columns.count())

column + count...olumns.count()	Description
TRUE	evaluated 14 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 27 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

14-27

2172

return false;

executed 14 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2173

if ((count == 1) || (m->proxy_columns.count() == m->source_columns.count())) {

(count == 1)	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 14 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel

(m->proxy_colu...lumns.count())	Description
TRUE	evaluated 13 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-14

2174 int source_column = m->source_columns.at(column); -

2175

return d->model->removeColumns(source_column, count, source_parent);

executed 26 times by 2 tests: return d->model->removeColumns(source_column, count, source_parent);

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2176 } -

2177 // remove corresponding source intervals -

2178 QVector<int> columns; -

2179 columns.reserve(count); -

2180

for (int i = column; i < column + count; ++i)

i < column + count	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-3

2181

columns.append(m->source_columns.at(i));

executed 3 times by 1 test: columns.append(m->source_columns.at(i));

Executed by:

tst_QSortFilterProxyModel

2182 -

2183 int pos = columns.count() - 1; -

2184 bool ok = true; -

2185

while (pos >= 0) {

pos >= 0	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

1-3

2186 const int source_end = columns.at(pos--); -

2187 int source_start = source_end; -

2188

while ((pos >= 0) && (columns.at(pos) == (source_start - 1))) {

(pos >= 0)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

(columns.at(po...ce_start - 1))	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel

0-2

2189 --source_start; -

2190 --pos; -

2191

}

never executed: end of block

2192

ok = ok && d->model->removeColumns(source_start, source_end - source_start + 1,

ok	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

d->model->remo...source_parent)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-3

2193

source_parent);

d->model->remo...source_parent)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-3

2194

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2195

return ok;

executed 1 time by 1 test: return ok;

Executed by:

tst_QSortFilterProxyModel

2196 } -

2197 -

2198 /*! -

2199 \reimp -

2200 */ -

2201 void QSortFilterProxyModel::fetchMore(const QModelIndex &parent) -

2202 { -

2203 Q_D(QSortFilterProxyModel); -

2204 QModelIndex source_parent; -

2205

if (d->indexValid(parent))

d->indexValid(parent)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 51 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QSqlQueryModel

1-51

2206

source_parent = mapToSource(parent);

executed 1 time by 1 test: source_parent = mapToSource(parent);

Executed by:

tst_QSortFilterProxyModel

2207 d->model->fetchMore(source_parent); -

2208

}

executed 52 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2209 -

2210 /*! -

2211 \reimp -

2212 */ -

2213 bool QSortFilterProxyModel::canFetchMore(const QModelIndex &parent) const -

2214 { -

2215 Q_D(const QSortFilterProxyModel); -

2216 QModelIndex source_parent; -

2217

if (d->indexValid(parent))

d->indexValid(parent)	Description
TRUE	evaluated 277 times by 5 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 449 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView

277-449

2218

source_parent = mapToSource(parent);

executed 277 times by 5 tests: source_parent = mapToSource(parent);

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QFiledialog
tst_QItemModel
tst_QSortFilterProxyModel

277

2219

return d->model->canFetchMore(source_parent);

executed 726 times by 10 tests: return d->model->canFetchMore(source_parent);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QItemModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

726

2220 } -

2221 -

2222 /*! -

2223 \reimp -

2224 */ -

2225 Qt::ItemFlags QSortFilterProxyModel::flags(const QModelIndex &index) const -

2226 { -

2227 Q_D(const QSortFilterProxyModel); -

2228 QModelIndex source_index; -

2229

if (d->indexValid(index))

d->indexValid(index)	Description
TRUE	evaluated 3159 times by 8 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 48 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

48-3159

2230

source_index = mapToSource(index);

executed 3159 times by 8 tests: source_index = mapToSource(index);

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

3159

2231

return d->model->flags(source_index);

executed 3207 times by 10 tests: return d->model->flags(source_index);

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

3207

2232 } -

2233 -

2234 /*! -

2235 \reimp -

2236 */ -

2237 QModelIndex QSortFilterProxyModel::buddy(const QModelIndex &index) const -

2238 { -

2239 Q_D(const QSortFilterProxyModel); -

2240

if (!d->indexValid(index))

!d->indexValid(index)	Description
TRUE	evaluated 48 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 102 times by 5 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

48-102

2241

return QModelIndex();

executed 48 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2242 QModelIndex source_index = mapToSource(index); -

2243 QModelIndex source_buddy = d->model->buddy(source_index); -

2244

if (source_index == source_buddy)

source_index == source_buddy	Description
TRUE	evaluated 102 times by 5 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	never evaluated

0-102

2245

return index;

executed 102 times by 5 tests: return index;

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

102

2246

return mapFromSource(source_buddy);

never executed: return mapFromSource(source_buddy);

2247 } -

2248 -

2249 /*! -

2250 \reimp -

2251 */ -

2252 QModelIndexList QSortFilterProxyModel::match(const QModelIndex &start, int role, -

2253 const QVariant &value, int hits, -

2254 Qt::MatchFlags flags) const -

2255 { -

2256

return QAbstractProxyModel::match(start, role, value, hits, flags);

executed 54 times by 3 tests: return QAbstractProxyModel::match(start, role, value, hits, flags);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2257 } -

2258 -

2259 /*! -

2260 \reimp -

2261 */ -

2262 QSize QSortFilterProxyModel::span(const QModelIndex &index) const -

2263 { -

2264 Q_D(const QSortFilterProxyModel); -

2265 QModelIndex source_index = mapToSource(index); -

2266

if (index.isValid() && !source_index.isValid())

index.isValid()	Description
TRUE	never evaluated
FALSE	evaluated 48 times by 3 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QSortFilterProxyModel

!source_index.isValid()	Description
TRUE	never evaluated
FALSE	never evaluated

0-48

2267

return QSize();

never executed: return QSize();

2268

return d->model->span(source_index);

executed 48 times by 3 tests: return d->model->span(source_index);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2269 } -

2270 -

2271 /*! -

2272 \reimp -

2273 */ -

2274 void QSortFilterProxyModel::sort(int column, Qt::SortOrder order) -

2275 { -

2276 Q_D(QSortFilterProxyModel); -

2277

if (d->dynamic_sortfilter && d->proxy_sort_column == column && d->sort_order == order)

d->dynamic_sortfilter	Description
TRUE	evaluated 214 times by 8 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 5 times by 1 test Evaluated by: tst_QSortFilterProxyModel

d->proxy_sort_column == column	Description
TRUE	evaluated 121 times by 5 tests Evaluated by: tst_QAbstractItemView tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView
FALSE	evaluated 93 times by 8 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

d->sort_order == order	Description
TRUE	evaluated 117 times by 4 tests Evaluated by: tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView
FALSE	evaluated 4 times by 2 tests Evaluated by: tst_QAbstractItemView tst_QTableView

4-214

2278

return;

executed 117 times by 4 tests: return;

Executed by:

tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView

117

2279 d->sort_order = order; -

2280 d->proxy_sort_column = column; -

2281 d->update_source_sort_column(); -

2282 d->sort(); -

2283

}

executed 102 times by 8 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

102

2284 -

2285 /*! -

2286 \since 4.5 -

2287 \brief the column currently used for sorting -

2288 -

2289 This returns the most recently used sort column. -

2290 */ -

2291 int QSortFilterProxyModel::sortColumn() const -

2292 { -

2293 Q_D(const QSortFilterProxyModel); -

2294

return d->proxy_sort_column;

executed 13 times by 1 test: return d->proxy_sort_column;

Executed by:

tst_QSortFilterProxyModel

2295 } -

2296 -

2297 /*! -

2298 \since 4.5 -

2299 \brief the order currently used for sorting -

2300 -

2301 This returns the most recently used sort order. -

2302 */ -

2303 Qt::SortOrder QSortFilterProxyModel::sortOrder() const -

2304 { -

2305 Q_D(const QSortFilterProxyModel); -

2306

return d->sort_order;

never executed: return d->sort_order;

2307 } -

2308 -

2309 /*! -

2310 \property QSortFilterProxyModel::filterRegExp -

2311 \brief the QRegExp used to filter the contents of the source model -

2312 -

2313 Setting this property overwrites the current -

2314 \l{QSortFilterProxyModel::filterCaseSensitivity}{filterCaseSensitivity}. -

2315 By default, the QRegExp is an empty string matching all contents. -

2316 -

2317 If no QRegExp or an empty string is set, everything in the source model -

2318 will be accepted. -

2319 -

2320 \sa filterCaseSensitivity, setFilterWildcard(), setFilterFixedString() -

2321 */ -

2322 QRegExp QSortFilterProxyModel::filterRegExp() const -

2323 { -

2324 Q_D(const QSortFilterProxyModel); -

2325

return d->filter_regexp;

executed 45 times by 1 test: return d->filter_regexp;

Executed by:

tst_QSortFilterProxyModel

2326 } -

2327 -

2328 void QSortFilterProxyModel::setFilterRegExp(const QRegExp &regExp) -

2329 { -

2330 Q_D(QSortFilterProxyModel); -

2331 d->filter_about_to_be_changed(); -

2332 d->filter_regexp = regExp; -

2333 d->filter_changed(); -

2334

}

executed 179 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

179

2335 -

2336 /*! -

2337 \property QSortFilterProxyModel::filterKeyColumn -

2338 \brief the column where the key used to filter the contents of the -

2339 source model is read from. -

2340 -

2341 The default value is 0. If the value is -1, the keys will be read -

2342 from all columns. -

2343 */ -

2344 int QSortFilterProxyModel::filterKeyColumn() const -

2345 { -

2346 Q_D(const QSortFilterProxyModel); -

2347

return d->filter_column;

executed 3 times by 1 test: return d->filter_column;

Executed by:

tst_QSortFilterProxyModel

2348 } -

2349 -

2350 void QSortFilterProxyModel::setFilterKeyColumn(int column) -

2351 { -

2352 Q_D(QSortFilterProxyModel); -

2353 d->filter_about_to_be_changed(); -

2354 d->filter_column = column; -

2355 d->filter_changed(); -

2356

}

executed 6 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2357 -

2358 /*! -

2359 \property QSortFilterProxyModel::filterCaseSensitivity -

2360 -

2361 \brief the case sensitivity of the QRegExp pattern used to filter the -

2362 contents of the source model -

2363 -

2364 By default, the filter is case sensitive. -

2365 -

2366 \sa filterRegExp, sortCaseSensitivity -

2367 */ -

2368 Qt::CaseSensitivity QSortFilterProxyModel::filterCaseSensitivity() const -

2369 { -

2370 Q_D(const QSortFilterProxyModel); -

2371

return d->filter_regexp.caseSensitivity();

never executed: return d->filter_regexp.caseSensitivity();

2372 } -

2373 -

2374 void QSortFilterProxyModel::setFilterCaseSensitivity(Qt::CaseSensitivity cs) -

2375 { -

2376 Q_D(QSortFilterProxyModel); -

2377

if (cs == d->filter_regexp.caseSensitivity())

cs == d->filte...eSensitivity()	Description
TRUE	never evaluated
FALSE	never evaluated

2378

return;

never executed: return;

2379 d->filter_about_to_be_changed(); -

2380 d->filter_regexp.setCaseSensitivity(cs); -

2381 d->filter_changed(); -

2382

}

never executed: end of block

2383 -

2384 /*! -

2385 \since 4.2 -

2386 \property QSortFilterProxyModel::sortCaseSensitivity -

2387 \brief the case sensitivity setting used for comparing strings when sorting -

2388 -

2389 By default, sorting is case sensitive. -

2390 -

2391 \sa filterCaseSensitivity, lessThan() -

2392 */ -

2393 Qt::CaseSensitivity QSortFilterProxyModel::sortCaseSensitivity() const -

2394 { -

2395 Q_D(const QSortFilterProxyModel); -

2396

return d->sort_casesensitivity;

never executed: return d->sort_casesensitivity;

2397 } -

2398 -

2399 void QSortFilterProxyModel::setSortCaseSensitivity(Qt::CaseSensitivity cs) -

2400 { -

2401 Q_D(QSortFilterProxyModel); -

2402

if (d->sort_casesensitivity == cs)

d->sort_casesensitivity == cs	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 3 times by 2 tests Evaluated by: tst_QHeaderView tst_QSortFilterProxyModel

2403

return;

executed 3 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

2404 -

2405 d->sort_casesensitivity = cs; -

2406 d->sort(); -

2407

}

executed 3 times by 2 tests: end of block

Executed by:

tst_QHeaderView
tst_QSortFilterProxyModel

2408 -

2409 /*! -

2410 \since 4.3 -

2411 \property QSortFilterProxyModel::isSortLocaleAware -

2412 \brief the local aware setting used for comparing strings when sorting -

2413 -

2414 By default, sorting is not local aware. -

2415 -

2416 \sa sortCaseSensitivity, lessThan() -

2417 */ -

2418 bool QSortFilterProxyModel::isSortLocaleAware() const -

2419 { -

2420 Q_D(const QSortFilterProxyModel); -

2421

return d->sort_localeaware;

never executed: return d->sort_localeaware;

2422 } -

2423 -

2424 void QSortFilterProxyModel::setSortLocaleAware(bool on) -

2425 { -

2426 Q_D(QSortFilterProxyModel); -

2427

if (d->sort_localeaware == on)

d->sort_localeaware == on	Description
TRUE	never evaluated
FALSE	never evaluated

2428

return;

never executed: return;

2429 -

2430 d->sort_localeaware = on; -

2431 d->sort(); -

2432

}

never executed: end of block

2433 -

2434 /*! -

2435 \overload -

2436 -

2437 Sets the regular expression used to filter the contents -

2438 of the source model to \a pattern. -

2439 -

2440 \sa setFilterCaseSensitivity(), setFilterWildcard(), setFilterFixedString(), filterRegExp() -

2441 */ -

2442 void QSortFilterProxyModel::setFilterRegExp(const QString &pattern) -

2443 { -

2444 Q_D(QSortFilterProxyModel); -

2445 d->filter_about_to_be_changed(); -

2446 d->filter_regexp.setPatternSyntax(QRegExp::RegExp); -

2447 d->filter_regexp.setPattern(pattern); -

2448 d->filter_changed(); -

2449

}

executed 36 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2450 -

2451 /*! -

2452 Sets the wildcard expression used to filter the contents -

2453 of the source model to the given \a pattern. -

2454 -

2455 \sa setFilterCaseSensitivity(), setFilterRegExp(), setFilterFixedString(), filterRegExp() -

2456 */ -

2457 void QSortFilterProxyModel::setFilterWildcard(const QString &pattern) -

2458 { -

2459 Q_D(QSortFilterProxyModel); -

2460 d->filter_about_to_be_changed(); -

2461 d->filter_regexp.setPatternSyntax(QRegExp::Wildcard); -

2462 d->filter_regexp.setPattern(pattern); -

2463 d->filter_changed(); -

2464

}

never executed: end of block

2465 -

2466 /*! -

2467 Sets the fixed string used to filter the contents -

2468 of the source model to the given \a pattern. -

2469 -

2470 \sa setFilterCaseSensitivity(), setFilterRegExp(), setFilterWildcard(), filterRegExp() -

2471 */ -

2472 void QSortFilterProxyModel::setFilterFixedString(const QString &pattern) -

2473 { -

2474 Q_D(QSortFilterProxyModel); -

2475 d->filter_about_to_be_changed(); -

2476 d->filter_regexp.setPatternSyntax(QRegExp::FixedString); -

2477 d->filter_regexp.setPattern(pattern); -

2478 d->filter_changed(); -

2479

}

executed 4 times by 2 tests: end of block

Executed by:

tst_QLineEdit
tst_QSortFilterProxyModel

2480 -

2481 /*! -

2482 \since 4.2 -

2483 \property QSortFilterProxyModel::dynamicSortFilter -

2484 \brief whether the proxy model is dynamically sorted and filtered -

2485 whenever the contents of the source model change -

2486 -

2487 Note that you should not update the source model through the proxy -

2488 model when dynamicSortFilter is true. For instance, if you set the -

2489 proxy model on a QComboBox, then using functions that update the -

2490 model, e.g., \l{QComboBox::}{addItem()}, will not work as -

2491 expected. An alternative is to set dynamicSortFilter to false and -

2492 call \l{QSortFilterProxyModel::}{sort()} after adding items to the -

2493 QComboBox. -

2494 -

2495 The default value is true. -

2496 */ -

2497 bool QSortFilterProxyModel::dynamicSortFilter() const -

2498 { -

2499 Q_D(const QSortFilterProxyModel); -

2500

return d->dynamic_sortfilter;

never executed: return d->dynamic_sortfilter;

2501 } -

2502 -

2503 void QSortFilterProxyModel::setDynamicSortFilter(bool enable) -

2504 { -

2505 Q_D(QSortFilterProxyModel); -

2506 d->dynamic_sortfilter = enable; -

2507

if (enable)

enable	Description
TRUE	evaluated 28 times by 5 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QHeaderView tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel

4-28

2508

d->sort();

executed 28 times by 5 tests: d->sort();

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QHeaderView
tst_QSortFilterProxyModel
tst_QTreeView

2509

}

executed 32 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QHeaderView
tst_QSortFilterProxyModel
tst_QTreeView

2510 -

2511 /*! -

2512 \since 4.2 -

2513 \property QSortFilterProxyModel::sortRole -

2514 \brief the item role that is used to query the source model's data when sorting items -

2515 -

2516 The default value is Qt::DisplayRole. -

2517 -

2518 \sa lessThan() -

2519 */ -

2520 int QSortFilterProxyModel::sortRole() const -

2521 { -

2522 Q_D(const QSortFilterProxyModel); -

2523

return d->sort_role;

never executed: return d->sort_role;

2524 } -

2525 -

2526 void QSortFilterProxyModel::setSortRole(int role) -

2527 { -

2528 Q_D(QSortFilterProxyModel); -

2529

if (d->sort_role == role)

d->sort_role == role	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel

2530

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

2531 d->sort_role = role; -

2532 d->sort(); -

2533

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2534 -

2535 /*! -

2536 \since 4.2 -

2537 \property QSortFilterProxyModel::filterRole -

2538 \brief the item role that is used to query the source model's data when filtering items -

2539 -

2540 The default value is Qt::DisplayRole. -

2541 -

2542 \sa filterAcceptsRow() -

2543 */ -

2544 int QSortFilterProxyModel::filterRole() const -

2545 { -

2546 Q_D(const QSortFilterProxyModel); -

2547

return d->filter_role;

never executed: return d->filter_role;

2548 } -

2549 -

2550 void QSortFilterProxyModel::setFilterRole(int role) -

2551 { -

2552 Q_D(QSortFilterProxyModel); -

2553

if (d->filter_role == role)

d->filter_role == role	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel

1-4

2554

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

2555 d->filter_about_to_be_changed(); -

2556 d->filter_role = role; -

2557 d->filter_changed(); -

2558

}

executed 4 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2559 -

2560 /*! -

2561 \obsolete -

2562 -

2563 This function is obsolete. Use invalidate() instead. -

2564 */ -

2565 void QSortFilterProxyModel::clear() -

2566 { -

2567 Q_D(QSortFilterProxyModel); -

2568 emit layoutAboutToBeChanged(); -

2569 d->_q_clearMapping(); -

2570 emit layoutChanged(); -

2571

}

never executed: end of block

2572 -

2573 /*! -

2574 \since 4.3 -

2575 -

2576 Invalidates the current sorting and filtering. -

2577 -

2578 \sa invalidateFilter() -

2579 */ -

2580 void QSortFilterProxyModel::invalidate() -

2581 { -

2582 Q_D(QSortFilterProxyModel); -

2583 emit layoutAboutToBeChanged(); -

2584 d->_q_clearMapping(); -

2585 emit layoutChanged(); -

2586

}

executed 5 times by 3 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QSortFilterProxyModel
tst_QTreeView

2587 -

2588 /*! -

2589 \obsolete -

2590 -

2591 This function is obsolete. Use invalidateFilter() instead. -

2592 */ -

2593 void QSortFilterProxyModel::filterChanged() -

2594 { -

2595 Q_D(QSortFilterProxyModel); -

2596 d->filter_changed(); -

2597

}

never executed: end of block

2598 -

2599 /*! -

2600 \since 4.3 -

2601 -

2602 Invalidates the current filtering. -

2603 -

2604 This function should be called if you are implementing custom filtering -

2605 (e.g. filterAcceptsRow()), and your filter parameters have changed. -

2606 -

2607 \sa invalidate() -

2608 */ -

2609 void QSortFilterProxyModel::invalidateFilter() -

2610 { -

2611 Q_D(QSortFilterProxyModel); -

2612 d->filter_changed(); -

2613

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2614 -

2615 /*! -

2616 Returns \c true if the value of the item referred to by the given -

2617 index \a source_left is less than the value of the item referred to by -

2618 the given index \a source_right, otherwise returns \c false. -

2619 -

2620 This function is used as the < operator when sorting, and handles -

2621 the following QVariant types: -

2622 -

2623 \list -

2624 \li QMetaType::Int -

2625 \li QMetaType::UInt -

2626 \li QMetaType::LongLong -

2627 \li QMetaType::ULongLong -

2628 \li QMetaType::Float -

2629 \li QMetaType::Double -

2630 \li QMetaType::QChar -

2631 \li QMetaType::QDate -

2632 \li QMetaType::QTime -

2633 \li QMetaType::QDateTime -

2634 \li QMetaType::QString -

2635 \endlist -

2636 -

2637 Any other type will be converted to a QString using -

2638 QVariant::toString(). -

2639 -

2640 Comparison of \l{QString}s is case sensitive by default; this can -

2641 be changed using the \l {QSortFilterProxyModel::sortCaseSensitivity} -

2642 {sortCaseSensitivity} property. -

2643 -

2644 By default, the Qt::DisplayRole associated with the -

2645 \l{QModelIndex}es is used for comparisons. This can be changed by -

2646 setting the \l {QSortFilterProxyModel::sortRole} {sortRole} property. -

2647 -

2648 \note The indices passed in correspond to the source model. -

2649 -

2650 \sa sortRole, sortCaseSensitivity, dynamicSortFilter -

2651 */ -

2652 bool QSortFilterProxyModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const -

2653 { -

2654 Q_D(const QSortFilterProxyModel); -

2655

QVariant l = (source_left.model() ? source_left.model()->data(source_left, d->sort_role) : QVariant());

source_left.model()	Description
TRUE	evaluated 88008 times by 7 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

3-88008

2656

QVariant r = (source_right.model() ? source_right.model()->data(source_right, d->sort_role) : QVariant());

source_right.model()	Description
TRUE	evaluated 88008 times by 7 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QItemModel tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel

3-88008

2657 // Duplicated in QStandardItem::operator<() -

2658

if (l.userType() == QVariant::Invalid)

l.userType() =...riant::Invalid	Description
TRUE	evaluated 12990 times by 2 tests Evaluated by: tst_QItemModel tst_QSortFilterProxyModel
FALSE	evaluated 75021 times by 6 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

12990-75021

2659

return false;

executed 12990 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

12990

2660

if (r.userType() == QVariant::Invalid)

r.userType() =...riant::Invalid	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 75015 times by 6 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

6-75015

2661

return true;

executed 6 times by 1 test: return true;

Executed by:

tst_QSortFilterProxyModel

2662 switch (l.userType()) { -

2663

case QVariant::Int:

executed 8 times by 2 tests: case QVariant::Int:

Executed by:

tst_QSortFilterProxyModel
tst_QTableView

2664

return l.toInt() < r.toInt();

executed 8 times by 2 tests: return l.toInt() < r.toInt();

Executed by:

tst_QSortFilterProxyModel
tst_QTableView

2665

case QVariant::UInt:

never executed: case QVariant::UInt:

2666

return l.toUInt() < r.toUInt();

never executed: return l.toUInt() < r.toUInt();

2667

case QVariant::LongLong:

never executed: case QVariant::LongLong:

2668

return l.toLongLong() < r.toLongLong();

never executed: return l.toLongLong() < r.toLongLong();

2669

case QVariant::ULongLong:

never executed: case QVariant::ULongLong:

2670

return l.toULongLong() < r.toULongLong();

never executed: return l.toULongLong() < r.toULongLong();

2671

case QMetaType::Float:

never executed: case QMetaType::Float:

2672

return l.toFloat() < r.toFloat();

never executed: return l.toFloat() < r.toFloat();

2673

case QVariant::Double:

never executed: case QVariant::Double:

2674

return l.toDouble() < r.toDouble();

never executed: return l.toDouble() < r.toDouble();

2675

case QVariant::Char:

never executed: case QVariant::Char:

2676

return l.toChar() < r.toChar();

never executed: return l.toChar() < r.toChar();

2677

case QVariant::Date:

never executed: case QVariant::Date:

2678

return l.toDate() < r.toDate();

never executed: return l.toDate() < r.toDate();

2679

case QVariant::Time:

never executed: case QVariant::Time:

2680

return l.toTime() < r.toTime();

never executed: return l.toTime() < r.toTime();

2681

case QVariant::DateTime:

never executed: case QVariant::DateTime:

2682

return l.toDateTime() < r.toDateTime();

never executed: return l.toDateTime() < r.toDateTime();

2683

case QVariant::String:

executed 75007 times by 5 tests: case QVariant::String:

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QSortFilterProxyModel
tst_QTreeView

75007

2684

default:

never executed: default:

2685

if (d->sort_localeaware)

d->sort_localeaware	Description
TRUE	never evaluated
FALSE	evaluated 75007 times by 5 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QHeaderView tst_QSortFilterProxyModel tst_QTreeView

0-75007

2686

return l.toString().localeAwareCompare(r.toString()) < 0;

never executed: return l.toString().localeAwareCompare(r.toString()) < 0;

2687 else -

2688

return l.toString().compare(r.toString(), d->sort_casesensitivity) < 0;

executed 75007 times by 5 tests: return l.toString().compare(r.toString(), d->sort_casesensitivity) < 0;

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QHeaderView
tst_QSortFilterProxyModel
tst_QTreeView

75007

2689 } -

2690

return false;

dead code: return false;

2691 } -

2692 -

2693 /*! -

2694 Returns \c true if the item in the row indicated by the given \a source_row -

2695 and \a source_parent should be included in the model; otherwise returns -

2696 false. -

2697 -

2698 The default implementation returns \c true if the value held by the relevant item -

2699 matches the filter string, wildcard string or regular expression. -

2700 -

2701 \note By default, the Qt::DisplayRole is used to determine if the row -

2702 should be accepted or not. This can be changed by setting the -

2703 \l{QSortFilterProxyModel::filterRole}{filterRole} property. -

2704 -

2705 \sa filterAcceptsColumn(), setFilterFixedString(), setFilterRegExp(), setFilterWildcard() -

2706 */ -

2707 bool QSortFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const -

2708 { -

2709 Q_D(const QSortFilterProxyModel); -

2710

if (d->filter_regexp.isEmpty())

d->filter_regexp.isEmpty()	Description
TRUE	evaluated 46226 times by 13 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QHeaderView tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel tst_QSqlQueryModel tst_QTableView tst_QTreeView
FALSE	evaluated 23768 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

23768-46226

2711

return true;

executed 46226 times by 13 tests: return true;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

46226

2712

if (d->filter_column == -1) {

d->filter_column == -1	Description
TRUE	evaluated 5 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 23763 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

5-23763

2713 int column_count = d->model->columnCount(source_parent); -

2714

for (int column = 0; column < column_count; ++column) {

column < column_count	Description
TRUE	evaluated 11 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QSortFilterProxyModel

2-11

2715 QModelIndex source_index = d->model->index(source_row, column, source_parent); -

2716 QString key = d->model->data(source_index, d->filter_role).toString(); -

2717

if (key.contains(d->filter_regexp))

key.contains(d->filter_regexp)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	evaluated 8 times by 1 test Evaluated by: tst_QSortFilterProxyModel

3-8

2718

return true;

executed 3 times by 1 test: return true;

Executed by:

tst_QSortFilterProxyModel

2719

}

executed 8 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2720

return false;

executed 2 times by 1 test: return false;

Executed by:

tst_QSortFilterProxyModel

2721 } -

2722 QModelIndex source_index = d->model->index(source_row, d->filter_column, source_parent); -

2723

if (!source_index.isValid()) // the column may not exist

!source_index.isValid()	Description
TRUE	evaluated 3696 times by 1 test Evaluated by: tst_QItemModel
FALSE	evaluated 20067 times by 5 tests Evaluated by: tst_ModelTest tst_QItemModel tst_QItemSelectionModel tst_QLineEdit tst_QSortFilterProxyModel

3696-20067

2724

return true;

executed 3696 times by 1 test: return true;

Executed by:

tst_QItemModel

3696

2725 QString key = d->model->data(source_index, d->filter_role).toString(); -

2726

return key.contains(d->filter_regexp);

executed 20067 times by 5 tests: return key.contains(d->filter_regexp);

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

20067

2727 } -

2728 -

2729 /*! -

2730 Returns \c true if the item in the column indicated by the given \a source_column -

2731 and \a source_parent should be included in the model; otherwise returns \c false. -

2732 -

2733 The default implementation returns \c true if the value held by the relevant item -

2734 matches the filter string, wildcard string or regular expression. -

2735 -

2736 \note By default, the Qt::DisplayRole is used to determine if the column -

2737 should be accepted or not. This can be changed by setting the \l -

2738 filterRole property. -

2739 -

2740 \sa filterAcceptsRow(), setFilterFixedString(), setFilterRegExp(), setFilterWildcard() -

2741 */ -

2742 bool QSortFilterProxyModel::filterAcceptsColumn(int source_column, const QModelIndex &source_parent) const -

2743 { -

2744 Q_UNUSED(source_column); -

2745 Q_UNUSED(source_parent); -

2746

return true;

executed 32152 times by 13 tests: return true;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

32152

2747 } -

2748 -

2749 /*! -

2750 Returns the source model index corresponding to the given \a -

2751 proxyIndex from the sorting filter model. -

2752 -

2753 \sa mapFromSource() -

2754 */ -

2755 QModelIndex QSortFilterProxyModel::mapToSource(const QModelIndex &proxyIndex) const -

2756 { -

2757 Q_D(const QSortFilterProxyModel); -

2758

return d->proxy_to_source(proxyIndex);

executed 223096 times by 13 tests: return d->proxy_to_source(proxyIndex);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

223096

2759 } -

2760 -

2761 /*! -

2762 Returns the model index in the QSortFilterProxyModel given the \a -

2763 sourceIndex from the source model. -

2764 -

2765 \sa mapToSource() -

2766 */ -

2767 QModelIndex QSortFilterProxyModel::mapFromSource(const QModelIndex &sourceIndex) const -

2768 { -

2769 Q_D(const QSortFilterProxyModel); -

2770

return d->source_to_proxy(sourceIndex);

executed 24071 times by 13 tests: return d->source_to_proxy(sourceIndex);

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QFileDialog2
tst_QFiledialog
tst_QHeaderView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel
tst_QSqlQueryModel
tst_QTableView
tst_QTreeView

24071

2771 } -

2772 -

2773 /*! -

2774 \reimp -

2775 */ -

2776 QItemSelection QSortFilterProxyModel::mapSelectionToSource(const QItemSelection &proxySelection) const -

2777 { -

2778

return QAbstractProxyModel::mapSelectionToSource(proxySelection);

never executed: return QAbstractProxyModel::mapSelectionToSource(proxySelection);

2779 } -

2780 -

2781 /*! -

2782 \reimp -

2783 */ -

2784 QItemSelection QSortFilterProxyModel::mapSelectionFromSource(const QItemSelection &sourceSelection) const -

2785 { -

2786

return QAbstractProxyModel::mapSelectionFromSource(sourceSelection);

executed 1 time by 1 test: return QAbstractProxyModel::mapSelectionFromSource(sourceSelection);

Executed by:

tst_QSortFilterProxyModel

2787 } -

2788 -

2789 QT_END_NAMESPACE -

2790 -

2791 #include "moc_qsortfilterproxymodel.cpp" -

2792 -

2793 #endif // QT_NO_SORTFILTERPROXYMODEL -

Source code

Switch to Preprocessed file

Generated by Squish Coco Non-Commercial 4.3.0-BETA-master-30-08-2018-4cb69e9