qsortfilterproxymodel.cpp

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

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28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -

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31 ** -

32 ****************************************************************************/ -

33 -

34 #include "qsortfilterproxymodel.h" -

35 -

36 #ifndef QT_NO_SORTFILTERPROXYMODEL -

37 -

38 #include "qitemselectionmodel.h" -

39 #include <qsize.h> -

40 #include <qdebug.h> -

41 #include <qdatetime.h> -

42 #include <qpair.h> -

43 #include <qstringlist.h> -

44 #include <private/qabstractitemmodel_p.h> -

45 #include <private/qabstractproxymodel_p.h> -

46 -

47 #include <algorithm> -

48 -

49 QT_BEGIN_NAMESPACE -

50 -

51 typedef QList<QPair<QModelIndex, QPersistentModelIndex> > QModelIndexPairList; -

52 -

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

54 { -

55 QSet<int> set; -

56 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

60 } -

61 -

62 class QSortFilterProxyModelLessThan -

63 { -

64 public: -

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

66 const QAbstractItemModel *source, -

67 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

69 -

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

71 { -

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

73 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

75 } -

76 -

77 private: -

78 int sort_column; -

79 QModelIndex source_parent; -

80 const QAbstractItemModel *source_model; -

81 const QSortFilterProxyModel *proxy_model; -

82 }; -

83 -

84 class QSortFilterProxyModelGreaterThan -

85 { -

86 public: -

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

88 const QAbstractItemModel *source, -

89 const QSortFilterProxyModel *proxy) -

90 : 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

92 -

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

94 { -

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

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

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

98 } -

99 -

100 private: -

101 int sort_column; -

102 QModelIndex source_parent; -

103 const QAbstractItemModel *source_model; -

104 const QSortFilterProxyModel *proxy_model; -

105 }; -

106 -

107 -

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

109 //between a call to rowsAboutToBeRemoved and rowsRemoved -

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

111 struct QRowsRemoval -

112 { -

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

114 { -

115

}

executed 47 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

116 -

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

118 { -

119

}

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

120 -

121 bool contains(QModelIndex parent, int row) -

122 { -

123 do { -

124

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

125

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

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

Executed by:

tst_QItemSelectionModel
tst_QSortFilterProxyModel

row >= start	Description
TRUE	evaluated 304 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel
FALSE	never evaluated

row <= end	Description
TRUE	never evaluated
FALSE	evaluated 304 times by 2 tests Evaluated by: tst_QItemSelectionModel tst_QSortFilterProxyModel

0-304

126 row = parent.row(); -

127 parent = parent.parent(); -

128

} while (row >= 0);

never executed: end of block

row >= 0	Description
TRUE	never evaluated
FALSE	never evaluated

129

return false;

never executed: return false;

130 } -

131 private: -

132 QModelIndex parent_source; -

133 int start; -

134 int end; -

135 }; -

136 -

137 class QSortFilterProxyModelPrivate : public QAbstractProxyModelPrivate -

138 { -

139 Q_DECLARE_PUBLIC(QSortFilterProxyModel) -

140 -

141 public: -

142 struct Mapping { -

143 QVector<int> source_rows; -

144 QVector<int> source_columns; -

145 QVector<int> proxy_rows; -

146 QVector<int> proxy_columns; -

147 QVector<QModelIndex> mapped_children; -

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

149 }; -

150 -

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

152 -

153 int source_sort_column; -

154 int proxy_sort_column; -

155 Qt::SortOrder sort_order; -

156 Qt::CaseSensitivity sort_casesensitivity; -

157 int sort_role; -

158 bool sort_localeaware; -

159 -

160 int filter_column; -

161 QRegExp filter_regexp; -

162 int filter_role; -

163 -

164 bool dynamic_sortfilter; -

165 QRowsRemoval itemsBeingRemoved; -

166 -

167 QModelIndexPairList saved_persistent_indexes; -

168 -

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

170 const QModelIndex &source_parent) const; -

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

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

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

174 -

175 void remove_from_mapping(const QModelIndex &source_parent); -

176 -

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

178 const QModelIndex &proxy_index) const -

179 { -

180 Q_ASSERT(proxy_index.isValid()); -

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

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

183 Q_ASSERT(p); -

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

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

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

187 Q_ASSERT(it.value()); -

188

return it;

executed 149373 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

149373

189 } -

190 -

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

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

193 { -

194

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

executed 118259 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

118259

195 } -

196 -

197 void _q_sourceDataChanged(const QModelIndex &source_top_left, -

198 const QModelIndex &source_bottom_right, -

199 const QVector<int> &roles); -

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

201 -

202 void _q_sourceAboutToBeReset(); -

203 void _q_sourceReset(); -

204 -

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

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

207 -

208 void _q_sourceRowsAboutToBeInserted(const QModelIndex &source_parent, -

209 int start, int end); -

210 void _q_sourceRowsInserted(const QModelIndex &source_parent, -

211 int start, int end); -

212 void _q_sourceRowsAboutToBeRemoved(const QModelIndex &source_parent, -

213 int start, int end); -

214 void _q_sourceRowsRemoved(const QModelIndex &source_parent, -

215 int start, int end); -

216 void _q_sourceRowsAboutToBeMoved(const QModelIndex &sourceParent, -

217 int sourceStart, int sourceEnd, -

218 const QModelIndex &destParent, int dest); -

219 void _q_sourceRowsMoved(const QModelIndex &sourceParent, -

220 int sourceStart, int sourceEnd, -

221 const QModelIndex &destParent, int dest); -

222 void _q_sourceColumnsAboutToBeInserted(const QModelIndex &source_parent, -

223 int start, int end); -

224 void _q_sourceColumnsInserted(const QModelIndex &source_parent, -

225 int start, int end); -

226 void _q_sourceColumnsAboutToBeRemoved(const QModelIndex &source_parent, -

227 int start, int end); -

228 void _q_sourceColumnsRemoved(const QModelIndex &source_parent, -

229 int start, int end); -

230 void _q_sourceColumnsAboutToBeMoved(const QModelIndex &sourceParent, -

231 int sourceStart, int sourceEnd, -

232 const QModelIndex &destParent, int dest); -

233 void _q_sourceColumnsMoved(const QModelIndex &sourceParent, -

234 int sourceStart, int sourceEnd, -

235 const QModelIndex &destParent, int dest); -

236 -

237 void _q_clearMapping(); -

238 -

239 void sort(); -

240 bool update_source_sort_column(); -

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

242 const QModelIndex &source_parent) const; -

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

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

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

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

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

248 void insert_source_items( -

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

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

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

252 void remove_source_items( -

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

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

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

256 void remove_proxy_interval( -

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

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

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

260 void build_source_to_proxy_mapping( -

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

262 void source_items_inserted(const QModelIndex &source_parent, -

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

264 void source_items_about_to_be_removed(const QModelIndex &source_parent, -

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

266 void source_items_removed(const QModelIndex &source_parent, -

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

268 void proxy_item_range( -

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

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

271 -

272 QModelIndexPairList store_persistent_indexes(); -

273 void update_persistent_indexes(const QModelIndexPairList &source_indexes); -

274 -

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

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

277 QSet<int> handle_filter_changed( -

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

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

280 -

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

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

283 -

284 virtual void _q_sourceModelDestroyed() Q_DECL_OVERRIDE; -

285 }; -

286 -

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

288 -

289 void QSortFilterProxyModelPrivate::_q_sourceModelDestroyed() -

290 { -

291 QAbstractProxyModelPrivate::_q_sourceModelDestroyed(); -

292 qDeleteAll(source_index_mapping); -

293 source_index_mapping.clear(); -

294

}

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

295 -

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

297 { -

298

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

299

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

300

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

301 delete m; -

302

}

executed 38 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

303

}

executed 38 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

304 -

305 void QSortFilterProxyModelPrivate::_q_clearMapping() -

306 { -

307 // store the persistent indexes -

308 QModelIndexPairList source_indexes = store_persistent_indexes(); -

309 -

310 qDeleteAll(source_index_mapping); -

311 source_index_mapping.clear(); -

312

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

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

314 qDeleteAll(source_index_mapping); -

315 source_index_mapping.clear(); -

316

}

executed 8 times by 2 tests: end of block

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

317 -

318 // update the persistent indexes -

319 update_persistent_indexes(source_indexes); -

320

}

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

321 -

322 IndexMap::const_iterator QSortFilterProxyModelPrivate::create_mapping( -

323 const QModelIndex &source_parent) const -

324 { -

325 Q_Q(const QSortFilterProxyModel); -

326 -

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

328

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

it != source_i...ing.constEnd()	Description
TRUE	evaluated 150731 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

1248-150731

329

return it;

executed 150731 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

150731

330 -

331 Mapping *m = new Mapping; -

332 -

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

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

335

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

336

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

337

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

338

}

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

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

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

341

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

342

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

343

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

344

}

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

345 -

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

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

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

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

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

351 -

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

353 m->map_iter = it; -

354 -

355

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

356 QModelIndex source_grand_parent = source_parent.parent(); -

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

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

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

360

}

executed 812 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QFileDialog2
tst_QFiledialog
tst_QItemModel
tst_QSortFilterProxyModel

812

361 -

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

363 Q_ASSERT(it.value()); -

364 -

365

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

366 } -

367 -

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

369 { -

370

if (!proxy_index.isValid())

!proxy_index.isValid()	Description
TRUE	evaluated 111353 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 111445 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

111353-111445

371

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

executed 111353 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

111353

372

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

proxy_index.mo...() != q_func()	Description
TRUE	never evaluated
FALSE	evaluated 111445 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

0-111445

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

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

375

return QModelIndex();

never executed: return QModelIndex();

376 } -

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

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

379

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 111445 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 111445 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

0-111445

380

return QModelIndex();

never executed: return QModelIndex();

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

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

383

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

executed 111445 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

111445

384 } -

385 -

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

387 { -

388

if (!source_index.isValid())

!source_index.isValid()	Description
TRUE	evaluated 15987 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 7916 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

7916-15987

389

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

executed 15987 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

15987

390

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

source_index.model() != model	Description
TRUE	never evaluated
FALSE	evaluated 7916 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

0-7916

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

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

393

return QModelIndex();

never executed: return QModelIndex();

394 } -

395 QModelIndex source_parent = source_index.parent(); -

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

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

398

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 7916 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 7916 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

0-7916

399

return QModelIndex();

never executed: return QModelIndex();

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

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

402

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 7876 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 7876 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

0-7876

403

return QModelIndex();

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

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

404

return create_index(proxy_row, proxy_column, it);

executed 7876 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

7876

405 } -

406 -

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

408 { -

409

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

410 QModelIndex source_grand_parent = source_parent.parent(); -

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

412

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

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

414

return false;

executed 2 times by 1 test: return false;

Executed by:

tst_QFileDialog2

415 } -

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

417

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

418

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

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

420

return false;

executed 4 times by 1 test: return false;

Executed by:

tst_QSortFilterProxyModel

421 } -

422

}

executed 1671 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel

1671

423

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

424 } -

425 -

426 /*! -

427 \internal -

428 -

429 Sorts the existing mappings. -

430 */ -

431 void QSortFilterProxyModelPrivate::sort() -

432 { -

433 Q_Q(QSortFilterProxyModel); -

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

435 QModelIndexPairList source_indexes = store_persistent_indexes(); -

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

437

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

438 QModelIndex source_parent = it.key(); -

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

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

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

442

}

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

443 update_persistent_indexes(source_indexes); -

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

445

}

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

446 -

447 /*! -

448 \internal -

449 -

450 update the source_sort_column according to the proxy_sort_column -

451 return true if the column was changed -

452 */ -

453 bool QSortFilterProxyModelPrivate::update_source_sort_column() -

454 { -

455 int old_source_sort_column = source_sort_column; -

456 -

457

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

458 source_sort_column = -1; -

459

} 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

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

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

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

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

464

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

465

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

466 else -

467

source_sort_column = -1;

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

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel
tst_QTreeView

468 } -

469 -

470

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

471 } -

472 -

473 -

474 /*! -

475 \internal -

476 -

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

478 */ -

479 void QSortFilterProxyModelPrivate::sort_source_rows( -

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

481 { -

482 Q_Q(const QSortFilterProxyModel); -

483

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

484

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

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

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

487

} 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

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

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

490

}

executed 21 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

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

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

493

}

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

494 } -

495 -

496 /*! -

497 \internal -

498 -

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

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

501 determines the corresponding proxy item intervals that should -

502 be removed from the proxy model. -

503 -

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

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

506 */ -

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

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

509 { -

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

511

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

512

return proxy_intervals;

executed 13 times by 3 tests: return proxy_intervals;

Executed by:

tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

513 -

514 int source_items_index = 0; -

515

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

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

517 Q_ASSERT(first_proxy_item != -1); -

518 int last_proxy_item = first_proxy_item; -

519 ++source_items_index; -

520 // Find end of interval -

521

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

522

&& (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

523 ++last_proxy_item; -

524 ++source_items_index; -

525

}

executed 465 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

465

526 // Add interval to result -

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

528

}

executed 152 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

152

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

530

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

531 } -

532 -

533 /*! -

534 \internal -

535 -

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

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

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

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

540 */ -

541 void QSortFilterProxyModelPrivate::remove_source_items( -

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

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

544 Qt::Orientation orient, bool emit_signal) -

545 { -

546 Q_Q(QSortFilterProxyModel); -

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

548

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

549

return; // nothing to do (already removed)

never executed: return;

550 -

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

552 proxy_intervals = proxy_intervals_for_source_items(source_to_proxy, source_items); -

553 -

554

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

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

556 int proxy_start = interval.first; -

557 int proxy_end = interval.second; -

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

559 proxy_parent, orient, emit_signal); -

560

}

executed 152 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

152

561

}

executed 145 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

145

562 -

563 /*! -

564 \internal -

565 -

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

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

568 (inclusive) from this proxy model. -

569 */ -

570 void QSortFilterProxyModelPrivate::remove_proxy_interval( -

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

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

573 { -

574 Q_Q(QSortFilterProxyModel); -

575

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

576

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

577

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

578 else -

579

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

580 } -

581 -

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

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

584 -

585 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

586 -

587

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

588

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

589

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

590 else -

591

q->endRemoveColumns();

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

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

592 } -

593

}

executed 152 times by 6 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

152

594 -

595 /*! -

596 \internal -

597 -

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

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

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

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

602 -

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

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

605 should be inserted at that proxy model location. -

606 */ -

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

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

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

610 { -

611 Q_Q(const QSortFilterProxyModel); -

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

613

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

614

return proxy_intervals;

executed 38 times by 4 tests: return proxy_intervals;

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

615 -

616 int proxy_low = 0; -

617 int proxy_item = 0; -

618 int source_items_index = 0; -

619 QVector<int> source_items_in_interval; -

620

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

621

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

622 source_items_in_interval.clear(); -

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

624 source_items_in_interval.append(first_new_source_item); -

625 ++source_items_index; -

626 -

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

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

629

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

630

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

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

632

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

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

634

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

635

proxy_high = proxy_item - 1;

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

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QSortFilterProxyModel

636 else -

637

proxy_low = proxy_item + 1;

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

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QSortFilterProxyModel

638 } else { -

639

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

640

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

641 else -

642

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

643 } -

644 } -

645 proxy_item = proxy_low; -

646 -

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

648

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

649

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

650

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

651

} 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

652

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

653

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

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

655

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

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

657

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

658

break;

executed 4 times by 2 tests: break;

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

659

} else {

executed 14 times by 1 test: end of block

Executed by:

tst_QFileDialog2

660

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

661

break;

executed 9 times by 2 tests: break;

Executed by:

tst_QLineEdit
tst_QSortFilterProxyModel

662

}

executed 4818 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

4818

663 source_items_in_interval.append(new_source_item); -

664

}

executed 4832 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel

4832

665

}

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

666 -

667 // Add interval to result -

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

669

}

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

670

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

671 } -

672 -

673 /*! -

674 \internal -

675 -

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

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

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

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

680 */ -

681 void QSortFilterProxyModelPrivate::insert_source_items( -

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

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

684 Qt::Orientation orient, bool emit_signal) -

685 { -

686 Q_Q(QSortFilterProxyModel); -

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

688

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

689

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

never executed: return;

690 -

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

692 proxy_intervals = proxy_intervals_for_source_items_to_add( -

693 proxy_to_source, source_items, source_parent, orient); -

694 -

695

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

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

697 int proxy_start = interval.first; -

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

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

700 -

701

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

702

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

703

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

704 else -

705

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

706 } -

707 -

708

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

709

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

710 -

711 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

712 -

713

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

714

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

715

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

716 else -

717

q->endInsertColumns();

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

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1143

718 } -

719

}

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

720

}

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

721 -

722 /*! -

723 \internal -

724 -

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

726 Determines -

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

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

729 then inserts those items. -

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

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

732 signals will be generated. -

733 */ -

734 void QSortFilterProxyModelPrivate::source_items_inserted( -

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

736 { -

737 Q_Q(QSortFilterProxyModel); -

738

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

739

return;

never executed: return;

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

741

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

742

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

743

return;

executed 3 times by 2 tests: return;

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

744 it = create_mapping(source_parent); -

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

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

747

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

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

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

749 q->endInsertRows(); -

750

}

never executed: end of block

751

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

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

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

753 q->endInsertColumns(); -

754

}

never executed: end of block

755

return;

never executed: return;

756 } -

757 -

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

759

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

760

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

761 -

762 int delta_item_count = end - start + 1; -

763 int old_item_count = source_to_proxy.size(); -

764 -

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

766 -

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

768

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

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

770 remove_from_mapping(source_parent); -

771

return;

never executed: return;

772 } -

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

774 -

775

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

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

777 int proxy_count = proxy_to_source.size(); -

778

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

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

780

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

781

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

782

}

executed 6708 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

6708

783 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

784

}

executed 234 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

234

785 -

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

787 QVector<int> source_items; -

788

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

789

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

790

? 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

791

: 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

792 source_items.append(i); -

793

}

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

794

}

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

795 -

796

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

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

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

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

800 -

801

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

802

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

803 -

804

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

805

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

806 -

807 orthogonal_source_to_proxy.resize(ortho_end); -

808 -

809

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

810

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

811

: 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

812 orthogonal_proxy_to_source.append(ortho_item); -

813

}

executed 11 times by 2 tests: end of block

Executed by:

tst_ModelTest
tst_QSortFilterProxyModel

814

}

executed 12 times by 2 tests: end of block

Executed by:

tst_ModelTest
tst_QSortFilterProxyModel

815

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

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

817 sort_source_rows(orthogonal_proxy_to_source, source_parent); -

818

}

never executed: end of block

819 build_source_to_proxy_mapping(orthogonal_proxy_to_source, orthogonal_source_to_proxy); -

820

}

executed 843 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

843

821

}

executed 1766 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1766

822 -

823 // Sort and insert the items -

824

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

825

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

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

827

}

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

828 -

829 /*! -

830 \internal -

831 -

832 Handles source model items removal -

833 (columnsAboutToBeRemoved(), rowsAboutToBeRemoved()). -

834 */ -

835 void QSortFilterProxyModelPrivate::source_items_about_to_be_removed( -

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

837 { -

838

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

839

return;

never executed: return;

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

841

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

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

843

return;

executed 2 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

844 } -

845 -

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

847

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

848

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

849 -

850 // figure out which items to remove -

851 QVector<int> source_items_to_remove; -

852 int proxy_count = proxy_to_source.size(); -

853

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

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

855

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

856

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

857

}

executed 2066 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

2066

858 -

859 remove_source_items(source_to_proxy, proxy_to_source, source_items_to_remove, -

860 source_parent, orient); -

861

}

executed 80 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

862 -

863 /*! -

864 \internal -

865 -

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

867 */ -

868 void QSortFilterProxyModelPrivate::source_items_removed( -

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

870 { -

871

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

872

return;

never executed: return;

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

874

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

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

876

return;

executed 2 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

877 } -

878 -

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

880

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

881

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

882 -

883

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

884

end = source_to_proxy.size() - 1;

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

885 -

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

887 int delta_item_count = end - start + 1; -

888 source_to_proxy.remove(start, delta_item_count); -

889 -

890 int proxy_count = proxy_to_source.size(); -

891

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

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

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

894 Q_Q(QSortFilterProxyModel); -

895 q->beginResetModel(); -

896 remove_from_mapping(source_parent); -

897 q->endResetModel(); -

898

return;

never executed: return;

899 } -

900 -

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

902

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

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

904

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

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

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

907

}

executed 938 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

938

908

}

executed 1549 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

1549

909 build_source_to_proxy_mapping(proxy_to_source, source_to_proxy); -

910 -

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

912 -

913

}

executed 80 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

914 -

915 -

916 /*! -

917 \internal -

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

919 */ -

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

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

922 { -

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

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

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

926

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

927 const QModelIndex source_child_index = *it2; -

928

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

929 ? source_child_index.row() -

930 : source_child_index.column(); -

931

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

932 // not affected -

933 ++it2; -

934

} 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

935 // in the removed interval -

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

937 remove_from_mapping(source_child_index); -

938

} else {

executed 14 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

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

940 QModelIndex new_index; -

941

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

942

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

943 new_index = model->index(newpos, -

944 source_child_index.column(), -

945 source_parent); -

946

} else {

executed 121 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

121

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

948 newpos, -

949 source_parent); -

950

}

executed 115 times by 1 test: end of block

Executed by:

tst_QItemModel

115

951 *it2 = new_index; -

952 ++it2; -

953 -

954 // update mapping -

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

956 Q_ASSERT(cm); -

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

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

959

}

executed 236 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

236

960 } -

961 -

962 // reinsert moved, mapped indexes -

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

964

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

965 #ifdef QT_STRICT_ITERATORS -

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

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

968 #else -

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

970 #endif -

971

}

executed 236 times by 2 tests: end of block

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

236

972

}

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

973 -

974 /*! -

975 \internal -

976 */ -

977 void QSortFilterProxyModelPrivate::proxy_item_range( -

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

979 int &proxy_low, int &proxy_high) const -

980 { -

981 proxy_low = INT_MAX; -

982 proxy_high = INT_MIN; -

983

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

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

985 Q_ASSERT(proxy_item != -1); -

986

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

987

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

988

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

989

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

990

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

991

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

992 -

993 /*! -

994 \internal -

995 */ -

996 void QSortFilterProxyModelPrivate::build_source_to_proxy_mapping( -

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

998 { -

999 source_to_proxy.fill(-1); -

1000 int proxy_count = proxy_to_source.size(); -

1001

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

1002

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

1003

}

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

1004 -

1005 /*! -

1006 \internal -

1007 -

1008 Maps the persistent proxy indexes to source indexes and -

1009 returns the list of source indexes. -

1010 */ -

1011 QModelIndexPairList QSortFilterProxyModelPrivate::store_persistent_indexes() -

1012 { -

1013 Q_Q(QSortFilterProxyModel); -

1014 QModelIndexPairList source_indexes; -

1015 source_indexes.reserve(persistent.indexes.count()); -

1016 foreach (QPersistentModelIndexData *data, persistent.indexes) { -

1017 QModelIndex proxy_index = data->index; -

1018 QModelIndex source_index = q->mapToSource(proxy_index); -

1019 source_indexes.append(qMakePair(proxy_index, QPersistentModelIndex(source_index))); -

1020

}

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

1021

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

1022 } -

1023 -

1024 /*! -

1025 \internal -

1026 -

1027 Maps \a source_indexes to proxy indexes and stores those -

1028 as persistent indexes. -

1029 */ -

1030 void QSortFilterProxyModelPrivate::update_persistent_indexes( -

1031 const QModelIndexPairList &source_indexes) -

1032 { -

1033 Q_Q(QSortFilterProxyModel); -

1034 QModelIndexList from, to; -

1035 const int numSourceIndexes = source_indexes.count(); -

1036 from.reserve(numSourceIndexes); -

1037 to.reserve(numSourceIndexes); -

1038

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

1039 QModelIndex source_index = source_indexes.at(i).second; -

1040 QModelIndex old_proxy_index = source_indexes.at(i).first; -

1041 create_mapping(source_index.parent()); -

1042 QModelIndex proxy_index = q->mapFromSource(source_index); -

1043 from << old_proxy_index; -

1044 to << proxy_index; -

1045

}

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

1046 q->changePersistentIndexList(from, to); -

1047

}

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

1048 -

1049 /*! -

1050 \internal -

1051 -

1052 Updates the source_index mapping in case it's invalid and we -

1053 need it because we have a valid filter -

1054 */ -

1055 void QSortFilterProxyModelPrivate::filter_about_to_be_changed(const QModelIndex &source_parent) -

1056 { -

1057

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

1058

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

1059

create_mapping(source_parent);

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

Executed by:

tst_QSortFilterProxyModel

1060

}

executed 229 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

229

1061 -

1062 -

1063 /*! -

1064 \internal -

1065 -

1066 Updates the proxy model (adds/removes rows) based on the -

1067 new filter. -

1068 */ -

1069 void QSortFilterProxyModelPrivate::filter_changed(const QModelIndex &source_parent) -

1070 { -

1071 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

1072

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

1073

return;

executed 14 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1074 Mapping *m = it.value(); -

1075 QSet<int> rows_removed = handle_filter_changed(m->proxy_rows, m->source_rows, source_parent, Qt::Vertical); -

1076 QSet<int> columns_removed = handle_filter_changed(m->proxy_columns, m->source_columns, source_parent, Qt::Horizontal); -

1077 -

1078 // We need to iterate over a copy of m->mapped_children because otherwise it may be changed by other code, invalidating -

1079 // the iterator it2. -

1080 // The m->mapped_children vector can be appended to with indexes which are no longer filtered -

1081 // out (in create_mapping) when this function recurses for child indexes. -

1082 const QVector<QModelIndex> mappedChildren = m->mapped_children; -

1083 QVector<int> indexesToRemove; -

1084

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

1085 const QModelIndex source_child_index = mappedChildren.at(i); -

1086

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

1087 indexesToRemove.push_back(i); -

1088 remove_from_mapping(source_child_index); -

1089

} else {

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1090 filter_changed(source_child_index); -

1091

}

executed 175 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

175

1092 } -

1093 QVector<int>::const_iterator removeIt = indexesToRemove.constEnd(); -

1094 const QVector<int>::const_iterator removeBegin = indexesToRemove.constBegin(); -

1095 -

1096 // We can't just remove these items from mappedChildren while iterating above and then -

1097 // do something like m->mapped_children = mappedChildren, because mapped_children might -

1098 // be appended to in create_mapping, and we would lose those new items. -

1099 // Because they are always appended in create_mapping, we can still remove them by -

1100 // position here. -

1101

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

1102 --removeIt; -

1103 m->mapped_children.remove(*removeIt); -

1104

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1105

}

executed 393 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

393

1106 -

1107 /*! -

1108 \internal -

1109 returns the removed items indexes -

1110 */ -

1111 QSet<int> QSortFilterProxyModelPrivate::handle_filter_changed( -

1112 QVector<int> &source_to_proxy, QVector<int> &proxy_to_source, -

1113 const QModelIndex &source_parent, Qt::Orientation orient) -

1114 { -

1115 Q_Q(QSortFilterProxyModel); -

1116 // Figure out which mapped items to remove -

1117 QVector<int> source_items_remove; -

1118

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

1119 const int source_item = proxy_to_source.at(i); -

1120

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

1121

? !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

1122

: !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

1123 // This source item does not satisfy the filter, so it must be removed -

1124 source_items_remove.append(source_item); -

1125

}

executed 86 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1126

}

executed 21737 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

21737

1127 // Figure out which non-mapped items to insert -

1128 QVector<int> source_items_insert; -

1129 int source_count = source_to_proxy.size(); -

1130

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

1131

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

1132

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

1133

? 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

1134

: 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

1135 // This source item satisfies the filter, so it must be added -

1136 source_items_insert.append(source_item); -

1137

}

executed 42 times by 3 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1138

}

executed 58 times by 3 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1139

}

executed 21795 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

21795

1140

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

1141 // Do item removal and insertion -

1142 remove_source_items(source_to_proxy, proxy_to_source, -

1143 source_items_remove, source_parent, orient); -

1144

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

1145

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

1146 insert_source_items(source_to_proxy, proxy_to_source, -

1147 source_items_insert, source_parent, orient); -

1148

}

executed 51 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QItemSelectionModel
tst_QLineEdit
tst_QSortFilterProxyModel

1149

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

1150 } -

1151 -

1152 void QSortFilterProxyModelPrivate::_q_sourceDataChanged(const QModelIndex &source_top_left, -

1153 const QModelIndex &source_bottom_right, -

1154 const QVector<int> &roles) -

1155 { -

1156 Q_Q(QSortFilterProxyModel); -

1157

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

1158

return;

never executed: return;

1159 QModelIndex source_parent = source_top_left.parent(); -

1160 IndexMap::const_iterator it = source_index_mapping.constFind(source_parent); -

1161

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

1162 // Don't care, since we don't have mapping for this index -

1163

return;

executed 6 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1164 } -

1165 Mapping *m = it.value(); -

1166 -

1167 // Figure out how the source changes affect us -

1168 QVector<int> source_rows_remove; -

1169 QVector<int> source_rows_insert; -

1170 QVector<int> source_rows_change; -

1171 QVector<int> source_rows_resort; -

1172 int end = qMin(source_bottom_right.row(), m->proxy_rows.count() - 1); -

1173

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

1174

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

1175

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

1176

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

1177 // This source row no longer satisfies the filter, so it must be removed -

1178 source_rows_remove.append(source_row); -

1179

} 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

1180 // This source row has changed in a way that may affect sorted order -

1181 source_rows_resort.append(source_row); -

1182

} else {

executed 13 times by 2 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel

1183 // This row has simply changed, without affecting filtering nor sorting -

1184 source_rows_change.append(source_row); -

1185

}

executed 6532 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6532

1186 } else { -

1187

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

1188 // This source row now satisfies the filter, so it must be added -

1189 source_rows_insert.append(source_row); -

1190

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1191

}

executed 304 times by 2 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QSortFilterProxyModel

304

1192 } else { -

1193

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

1194

source_rows_change.append(source_row);

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

Executed by:

tst_QSortFilterProxyModel

1195

}

executed 7 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1196 } -

1197 -

1198

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

1199 remove_source_items(m->proxy_rows, m->source_rows, -

1200 source_rows_remove, source_parent, Qt::Vertical); -

1201 QSet<int> source_rows_remove_set = qVectorToSet(source_rows_remove); -

1202 QVector<QModelIndex>::iterator childIt = m->mapped_children.end(); -

1203

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

1204 --childIt; -

1205 const QModelIndex source_child_index = *childIt; -

1206

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

1207 childIt = m->mapped_children.erase(childIt); -

1208 remove_from_mapping(source_child_index); -

1209

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1210

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1211

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1212 -

1213

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

1214 // Re-sort the rows of this level -

1215 QList<QPersistentModelIndex> parents; -

1216 parents << q->mapFromSource(source_parent); -

1217 emit q->layoutAboutToBeChanged(parents, QAbstractItemModel::VerticalSortHint); -

1218 QModelIndexPairList source_indexes = store_persistent_indexes(); -

1219 remove_source_items(m->proxy_rows, m->source_rows, source_rows_resort, -

1220 source_parent, Qt::Vertical, false); -

1221 sort_source_rows(source_rows_resort, source_parent); -

1222 insert_source_items(m->proxy_rows, m->source_rows, source_rows_resort, -

1223 source_parent, Qt::Vertical, false); -

1224 update_persistent_indexes(source_indexes); -

1225 emit q->layoutChanged(parents, QAbstractItemModel::VerticalSortHint); -

1226 // Make sure we also emit dataChanged for the rows -

1227 source_rows_change += source_rows_resort; -

1228

}

executed 13 times by 2 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QSortFilterProxyModel

1229 -

1230

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

1231 // Find the proxy row range -

1232 int proxy_start_row; -

1233 int proxy_end_row; -

1234 proxy_item_range(m->proxy_rows, source_rows_change, -

1235 proxy_start_row, proxy_end_row); -

1236 // ### Find the proxy column range also -

1237

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

1238 // the row was accepted, but some columns might still be filtered out -

1239 int source_left_column = source_top_left.column(); -

1240

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

1241

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

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

1242

++source_left_column;

never executed: ++source_left_column;

1243 const QModelIndex proxy_top_left = create_index( -

1244 proxy_start_row, m->proxy_columns.at(source_left_column), it); -

1245 int source_right_column = source_bottom_right.column(); -

1246

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

1247

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

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

1248

--source_right_column;

never executed: --source_right_column;

1249 const QModelIndex proxy_bottom_right = create_index( -

1250 proxy_end_row, m->proxy_columns.at(source_right_column), it); -

1251 emit q->dataChanged(proxy_top_left, proxy_bottom_right, roles); -

1252

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

1253

}

executed 6552 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6552

1254 -

1255

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

1256 sort_source_rows(source_rows_insert, source_parent); -

1257 insert_source_items(m->proxy_rows, m->source_rows, -

1258 source_rows_insert, source_parent, Qt::Vertical); -

1259

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1260

}

executed 6857 times by 4 tests: end of block

Executed by:

tst_QAbstractItemView
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

6857

1261 -

1262 void QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation orientation, -

1263 int start, int end) -

1264 { -

1265 Q_ASSERT(start <= end); -

1266 -

1267 Q_Q(QSortFilterProxyModel); -

1268 Mapping *m = create_mapping(QModelIndex()).value(); -

1269 -

1270

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

1271 -

1272 QVector<int> proxy_positions; -

1273 proxy_positions.reserve(end - start + 1); -

1274 { -

1275 Q_ASSERT(source_to_proxy.size() > end); -

1276 QVector<int>::const_iterator it = source_to_proxy.constBegin() + start; -

1277 const QVector<int>::const_iterator endIt = source_to_proxy.constBegin() + end + 1; -

1278

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

1279

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

1280

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

1281

}

executed 138 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

138

1282 } -

1283 -

1284 std::sort(proxy_positions.begin(), proxy_positions.end()); -

1285 -

1286 int last_index = 0; -

1287 const int numItems = proxy_positions.size(); -

1288

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

1289 const int proxyStart = proxy_positions.at(last_index); -

1290 int proxyEnd = proxyStart; -

1291 ++last_index; -

1292

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

1293

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

1294 ++last_index; -

1295 ++proxyEnd; -

1296

} else {

executed 9 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1297

break;

never executed: break;

1298 } -

1299 } -

1300 emit q->headerDataChanged(orientation, proxyStart, proxyEnd); -

1301

}

executed 113 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

113

1302

}

executed 129 times by 3 tests: end of block

Executed by:

tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

129

1303 -

1304 void QSortFilterProxyModelPrivate::_q_sourceAboutToBeReset() -

1305 { -

1306 Q_Q(QSortFilterProxyModel); -

1307 q->beginResetModel(); -

1308

}

executed 126 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

126

1309 -

1310 void QSortFilterProxyModelPrivate::_q_sourceReset() -

1311 { -

1312 Q_Q(QSortFilterProxyModel); -

1313 invalidatePersistentIndexes(); -

1314 _q_clearMapping(); -

1315 // All internal structures are deleted in clear() -

1316 q->endResetModel(); -

1317 update_source_sort_column(); -

1318

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

1319

sort();

executed 126 times by 4 tests: sort();

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

126

1320

}

executed 126 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

126

1321 -

1322 void QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint) -

1323 { -

1324 Q_Q(QSortFilterProxyModel); -

1325 Q_UNUSED(hint); // We can't forward Hint because we might filter additional rows or columns -

1326 saved_persistent_indexes.clear(); -

1327 -

1328 QList<QPersistentModelIndex> parents; -

1329 foreach (const QPersistentModelIndex &parent, sourceParents) { -

1330

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

1331 parents << QPersistentModelIndex(); -

1332

continue;

executed 4 times by 2 tests: continue;

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

1333 } -

1334 const QModelIndex mappedParent = q->mapFromSource(parent); -

1335 // Might be filtered out. -

1336

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

1337

parents << mappedParent;

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

Executed by:

tst_QSortFilterProxyModel

1338

}

executed 5 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1339 -

1340 // All parents filtered out. -

1341

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

1342

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1343 -

1344 emit q->layoutAboutToBeChanged(parents); -

1345

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

1346

return;

executed 4 times by 2 tests: return;

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

1347 -

1348 saved_persistent_indexes = store_persistent_indexes(); -

1349

}

executed 6 times by 2 tests: end of block

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel

1350 -

1351 void QSortFilterProxyModelPrivate::_q_sourceLayoutChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint) -

1352 { -

1353 Q_Q(QSortFilterProxyModel); -

1354 Q_UNUSED(hint); // We can't forward Hint because we might filter additional rows or columns -

1355 -

1356 // Optimize: We only actually have to clear the mapping related to the contents of -

1357 // sourceParents, not everything. -

1358 qDeleteAll(source_index_mapping); -

1359 source_index_mapping.clear(); -

1360 -

1361 update_persistent_indexes(saved_persistent_indexes); -

1362 saved_persistent_indexes.clear(); -

1363 -

1364

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

1365 //update_source_sort_column might have created wrong mapping so we have to clear it again -

1366 qDeleteAll(source_index_mapping); -

1367 source_index_mapping.clear(); -

1368

}

never executed: end of block

1369 -

1370 QList<QPersistentModelIndex> parents; -

1371 foreach (const QPersistentModelIndex &parent, sourceParents) { -

1372

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

1373 parents << QPersistentModelIndex(); -

1374

continue;

executed 4 times by 2 tests: continue;

Executed by:

tst_QSortFilterProxyModel
tst_QTreeView

1375 } -

1376 const QModelIndex mappedParent = q->mapFromSource(parent); -

1377

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

1378

parents << mappedParent;

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

Executed by:

tst_QSortFilterProxyModel

1379

}

executed 5 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1380 -

1381

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

1382

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

1383 -

1384 emit q->layoutChanged(parents); -

1385

}

executed 10 times by 3 tests: end of block

Executed by:

tst_QFileDialog2
tst_QSortFilterProxyModel
tst_QTreeView

1386 -

1387 void QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeInserted( -

1388 const QModelIndex &source_parent, int start, int end) -

1389 { -

1390 Q_UNUSED(start); -

1391 Q_UNUSED(end); -

1392 //Force the creation of a mapping now, even if its empty. -

1393 //We need it because the proxy can be acessed at the moment it emits rowsAboutToBeInserted in insert_source_items -

1394

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

1395

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

1396

}

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

1397 -

1398 void QSortFilterProxyModelPrivate::_q_sourceRowsInserted( -

1399 const QModelIndex &source_parent, int start, int end) -

1400 { -

1401 source_items_inserted(source_parent, start, end, Qt::Vertical); -

1402

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

1403

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

never executed: sort();

1404

}

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

1405 -

1406 void QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeRemoved( -

1407 const QModelIndex &source_parent, int start, int end) -

1408 { -

1409 itemsBeingRemoved = QRowsRemoval(source_parent, start, end); -

1410 source_items_about_to_be_removed(source_parent, start, end, -

1411 Qt::Vertical); -

1412

}

executed 47 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

1413 -

1414 void QSortFilterProxyModelPrivate::_q_sourceRowsRemoved( -

1415 const QModelIndex &source_parent, int start, int end) -

1416 { -

1417 itemsBeingRemoved = QRowsRemoval(); -

1418 source_items_removed(source_parent, start, end, Qt::Vertical); -

1419

}

executed 47 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QItemModel
tst_QSortFilterProxyModel

1420 -

1421 void QSortFilterProxyModelPrivate::_q_sourceRowsAboutToBeMoved( -

1422 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1423 { -

1424 Q_Q(QSortFilterProxyModel); -

1425 // Because rows which are contiguous in the source model might not be contiguous -

1426 // in the proxy due to sorting, the best thing we can do here is be specific about what -

1427 // parents are having their children changed. -

1428 // Optimize: Emit move signals if the proxy is not sorted. Will need to account for rows -

1429 // being filtered out though. -

1430 -

1431 saved_persistent_indexes.clear(); -

1432 -

1433 QList<QPersistentModelIndex> parents; -

1434 parents << q->mapFromSource(sourceParent); -

1435

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

1436

parents << q->mapFromSource(destParent);

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

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1437 emit q->layoutAboutToBeChanged(parents); -

1438

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

1439

return;

never executed: return;

1440 saved_persistent_indexes = store_persistent_indexes(); -

1441

}

executed 4 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1442 -

1443 void QSortFilterProxyModelPrivate::_q_sourceRowsMoved( -

1444 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1445 { -

1446 Q_Q(QSortFilterProxyModel); -

1447 -

1448 // Optimize: We only need to clear and update the persistent indexes which are children of -

1449 // sourceParent or destParent -

1450 qDeleteAll(source_index_mapping); -

1451 source_index_mapping.clear(); -

1452 -

1453 update_persistent_indexes(saved_persistent_indexes); -

1454 saved_persistent_indexes.clear(); -

1455 -

1456

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

1457 //update_source_sort_column might have created wrong mapping so we have to clear it again -

1458 qDeleteAll(source_index_mapping); -

1459 source_index_mapping.clear(); -

1460

}

never executed: end of block

1461 -

1462 QList<QPersistentModelIndex> parents; -

1463 parents << q->mapFromSource(sourceParent); -

1464

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

1465

parents << q->mapFromSource(destParent);

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

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1466 emit q->layoutChanged(parents); -

1467

}

executed 4 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QSortFilterProxyModel

1468 -

1469 void QSortFilterProxyModelPrivate::_q_sourceColumnsAboutToBeInserted( -

1470 const QModelIndex &source_parent, int start, int end) -

1471 { -

1472 Q_UNUSED(start); -

1473 Q_UNUSED(end); -

1474 //Force the creation of a mapping now, even if its empty. -

1475 //We need it because the proxy can be acessed at the moment it emits columnsAboutToBeInserted in insert_source_items -

1476

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

1477

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

1478

}

executed 1144 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

1144

1479 -

1480 void QSortFilterProxyModelPrivate::_q_sourceColumnsInserted( -

1481 const QModelIndex &source_parent, int start, int end) -

1482 { -

1483 Q_Q(const QSortFilterProxyModel); -

1484 source_items_inserted(source_parent, start, end, Qt::Horizontal); -

1485 -

1486

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

1487

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

1488

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

1489 //we update the source_sort_column depending on the proxy_sort_column -

1490

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

1491

sort();

executed 1 time by 1 test: sort();

Executed by:

tst_QSortFilterProxyModel

1492

} else {

executed 315 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel

315

1493

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

1494

source_sort_column += end - start + 1;

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

Executed by:

tst_QSortFilterProxyModel

1495 -

1496 proxy_sort_column = q->mapFromSource(model->index(0,source_sort_column, source_parent)).column(); -

1497

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

1498 } -

1499 -

1500 void QSortFilterProxyModelPrivate::_q_sourceColumnsAboutToBeRemoved( -

1501 const QModelIndex &source_parent, int start, int end) -

1502 { -

1503 source_items_about_to_be_removed(source_parent, start, end, -

1504 Qt::Horizontal); -

1505

}

executed 35 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

1506 -

1507 void QSortFilterProxyModelPrivate::_q_sourceColumnsRemoved( -

1508 const QModelIndex &source_parent, int start, int end) -

1509 { -

1510 Q_Q(const QSortFilterProxyModel); -

1511 source_items_removed(source_parent, start, end, Qt::Horizontal); -

1512 -

1513

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

1514

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

executed 22 times by 2 tests: return;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

1515

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

1516

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

1517

source_sort_column -= end - start + 1;

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

Executed by:

tst_QSortFilterProxyModel

1518 else -

1519

source_sort_column = -1;

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

Executed by:

tst_QSortFilterProxyModel

1520 } -

1521 -

1522 proxy_sort_column = q->mapFromSource(model->index(0,source_sort_column, source_parent)).column(); -

1523

}

executed 13 times by 2 tests: end of block

Executed by:

tst_ModelTest
tst_QSortFilterProxyModel

1524 -

1525 void QSortFilterProxyModelPrivate::_q_sourceColumnsAboutToBeMoved( -

1526 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1527 { -

1528 Q_Q(QSortFilterProxyModel); -

1529 -

1530 saved_persistent_indexes.clear(); -

1531 -

1532 QList<QPersistentModelIndex> parents; -

1533 parents << q->mapFromSource(sourceParent); -

1534

if (sourceParent != destParent)

sourceParent != destParent	Description
TRUE	never evaluated
FALSE	never evaluated

1535

parents << q->mapFromSource(destParent);

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

1536 emit q->layoutAboutToBeChanged(parents); -

1537 -

1538

if (persistent.indexes.isEmpty())

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

1539

return;

never executed: return;

1540 saved_persistent_indexes = store_persistent_indexes(); -

1541

}

never executed: end of block

1542 -

1543 void QSortFilterProxyModelPrivate::_q_sourceColumnsMoved( -

1544 const QModelIndex &sourceParent, int /* sourceStart */, int /* sourceEnd */, const QModelIndex &destParent, int /* dest */) -

1545 { -

1546 Q_Q(QSortFilterProxyModel); -

1547 -

1548 qDeleteAll(source_index_mapping); -

1549 source_index_mapping.clear(); -

1550 -

1551 update_persistent_indexes(saved_persistent_indexes); -

1552 saved_persistent_indexes.clear(); -

1553 -

1554

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

1555 qDeleteAll(source_index_mapping); -

1556 source_index_mapping.clear(); -

1557

}

never executed: end of block

1558 -

1559 QList<QPersistentModelIndex> parents; -

1560 parents << q->mapFromSource(sourceParent); -

1561

if (sourceParent != destParent)

sourceParent != destParent	Description
TRUE	never evaluated
FALSE	never evaluated

1562

parents << q->mapFromSource(destParent);

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

1563 emit q->layoutChanged(parents); -

1564

}

never executed: end of block

1565 -

1566 /*! -

1567 \since 4.1 -

1568 \class QSortFilterProxyModel -

1569 \inmodule QtCore -

1570 \brief The QSortFilterProxyModel class provides support for sorting and -

1571 filtering data passed between another model and a view. -

1572 -

1573 \ingroup model-view -

1574 -

1575 QSortFilterProxyModel can be used for sorting items, filtering out items, -

1576 or both. The model transforms the structure of a source model by mapping -

1577 the model indexes it supplies to new indexes, corresponding to different -

1578 locations, for views to use. This approach allows a given source model to -

1579 be restructured as far as views are concerned without requiring any -

1580 transformations on the underlying data, and without duplicating the data in -

1581 memory. -

1582 -

1583 Let's assume that we want to sort and filter the items provided by a custom -

1584 model. The code to set up the model and the view, \e without sorting and -

1585 filtering, would look like this: -

1586 -

1587 \snippet qsortfilterproxymodel-details/main.cpp 1 -

1588 -

1589 To add sorting and filtering support to \c MyItemModel, we need to create -

1590 a QSortFilterProxyModel, call setSourceModel() with the \c MyItemModel as -

1591 argument, and install the QSortFilterProxyModel on the view: -

1592 -

1593 \snippet qsortfilterproxymodel-details/main.cpp 0 -

1594 \snippet qsortfilterproxymodel-details/main.cpp 2 -

1595 -

1596 At this point, neither sorting nor filtering is enabled; the original data -

1597 is displayed in the view. Any changes made through the -

1598 QSortFilterProxyModel are applied to the original model. -

1599 -

1600 The QSortFilterProxyModel acts as a wrapper for the original model. If you -

1601 need to convert source \l{QModelIndex}es to sorted/filtered model indexes -

1602 or vice versa, use mapToSource(), mapFromSource(), mapSelectionToSource(), -

1603 and mapSelectionFromSource(). -

1604 -

1605 \note By default, the model dynamically re-sorts and re-filters data -

1606 whenever the original model changes. This behavior can be changed by -

1607 setting the \l{QSortFilterProxyModel::dynamicSortFilter}{dynamicSortFilter} -

1608 property. -

1609 -

1610 The \l{itemviews/basicsortfiltermodel}{Basic Sort/Filter Model} and -

1611 \l{itemviews/customsortfiltermodel}{Custom Sort/Filter Model} examples -

1612 illustrate how to use QSortFilterProxyModel to perform basic sorting and -

1613 filtering and how to subclass it to implement custom behavior. -

1614 -

1615 \section1 Sorting -

1616 -

1617 QTableView and QTreeView have a -

1618 \l{QTreeView::sortingEnabled}{sortingEnabled} property that controls -

1619 whether the user can sort the view by clicking the view's horizontal -

1620 header. For example: -

1621 -

1622 \snippet qsortfilterproxymodel-details/main.cpp 3 -

1623 -

1624 When this feature is on (the default is off), clicking on a header section -

1625 sorts the items according to that column. By clicking repeatedly, the user -

1626 can alternate between ascending and descending order. -

1627 -

1628 \image qsortfilterproxymodel-sorting.png A sorted QTreeView -

1629 -

1630 Behind the scene, the view calls the sort() virtual function on the model -

1631 to reorder the data in the model. To make your data sortable, you can -

1632 either implement sort() in your model, or use a QSortFilterProxyModel to -

1633 wrap your model -- QSortFilterProxyModel provides a generic sort() -

1634 reimplementation that operates on the sortRole() (Qt::DisplayRole by -

1635 default) of the items and that understands several data types, including -

1636 \c int, QString, and QDateTime. For hierarchical models, sorting is applied -

1637 recursively to all child items. String comparisons are case sensitive by -

1638 default; this can be changed by setting the \l{QSortFilterProxyModel::} -

1639 {sortCaseSensitivity} property. -

1640 -

1641 Custom sorting behavior is achieved by subclassing -

1642 QSortFilterProxyModel and reimplementing lessThan(), which is -

1643 used to compare items. For example: -

1644 -

1645 \snippet ../widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp 5 -

1646 -

1647 (This code snippet comes from the -

1648 \l{itemviews/customsortfiltermodel}{Custom Sort/Filter Model} -

1649 example.) -

1650 -

1651 An alternative approach to sorting is to disable sorting on the view and to -

1652 impose a certain order to the user. This is done by explicitly calling -

1653 sort() with the desired column and order as arguments on the -

1654 QSortFilterProxyModel (or on the original model if it implements sort()). -

1655 For example: -

1656 -

1657 \snippet qsortfilterproxymodel-details/main.cpp 4 -

1658 -

1659 QSortFilterProxyModel can be sorted by column -1, in which case it returns -

1660 to the sort order of the underlying source model. -

1661 -

1662 \section1 Filtering -

1663 -

1664 In addition to sorting, QSortFilterProxyModel can be used to hide items -

1665 that do not match a certain filter. The filter is specified using a QRegExp -

1666 object and is applied to the filterRole() (Qt::DisplayRole by default) of -

1667 each item, for a given column. The QRegExp object can be used to match a -

1668 regular expression, a wildcard pattern, or a fixed string. For example: -

1669 -

1670 \snippet qsortfilterproxymodel-details/main.cpp 5 -

1671 -

1672 For hierarchical models, the filter is applied recursively to all children. -

1673 If a parent item doesn't match the filter, none of its children will be -

1674 shown. -

1675 -

1676 A common use case is to let the user specify the filter regexp, wildcard -

1677 pattern, or fixed string in a QLineEdit and to connect the -

1678 \l{QLineEdit::textChanged()}{textChanged()} signal to setFilterRegExp(), -

1679 setFilterWildcard(), or setFilterFixedString() to reapply the filter. -

1680 -

1681 Custom filtering behavior can be achieved by reimplementing the -

1682 filterAcceptsRow() and filterAcceptsColumn() functions. For -

1683 example (from the \l{itemviews/customsortfiltermodel} -

1684 {Custom Sort/Filter Model} example), the following implementation ignores -

1685 the \l{QSortFilterProxyModel::filterKeyColumn}{filterKeyColumn} property -

1686 and performs filtering on columns 0, 1, and 2: -

1687 -

1688 \snippet ../widgets/itemviews/customsortfiltermodel/mysortfilterproxymodel.cpp 3 -

1689 -

1690 (This code snippet comes from the -

1691 \l{itemviews/customsortfiltermodel}{Custom Sort/Filter Model} -

1692 example.) -

1693 -

1694 If you are working with large amounts of filtering and have to invoke -

1695 invalidateFilter() repeatedly, using reset() may be more efficient, -

1696 depending on the implementation of your model. However, reset() returns the -

1697 proxy model to its original state, losing selection information, and will -

1698 cause the proxy model to be repopulated. -

1699 -

1700 \section1 Subclassing -

1701 -

1702 Since QAbstractProxyModel and its subclasses are derived from -

1703 QAbstractItemModel, much of the same advice about subclassing normal models -

1704 also applies to proxy models. In addition, it is worth noting that many of -

1705 the default implementations of functions in this class are written so that -

1706 they call the equivalent functions in the relevant source model. This -

1707 simple proxying mechanism may need to be overridden for source models with -

1708 more complex behavior; for example, if the source model provides a custom -

1709 hasChildren() implementation, you should also provide one in the proxy -

1710 model. -

1711 -

1712 \note Some general guidelines for subclassing models are available in the -

1713 \l{Model Subclassing Reference}. -

1714 -

1715 \sa QAbstractProxyModel, QAbstractItemModel, {Model/View Programming}, -

1716 {Basic Sort/Filter Model Example}, {Custom Sort/Filter Model Example}, QIdentityProxyModel -

1717 */ -

1718 -

1719 /*! -

1720 Constructs a sorting filter model with the given \a parent. -

1721 */ -

1722 -

1723 QSortFilterProxyModel::QSortFilterProxyModel(QObject *parent) -

1724 : QAbstractProxyModel(*new QSortFilterProxyModelPrivate, parent) -

1725 { -

1726 Q_D(QSortFilterProxyModel); -

1727 d->proxy_sort_column = d->source_sort_column = -1; -

1728 d->sort_order = Qt::AscendingOrder; -

1729 d->sort_casesensitivity = Qt::CaseSensitive; -

1730 d->sort_role = Qt::DisplayRole; -

1731 d->sort_localeaware = false; -

1732 d->filter_column = 0; -

1733 d->filter_role = Qt::DisplayRole; -

1734 d->dynamic_sortfilter = true; -

1735 connect(this, SIGNAL(modelReset()), this, SLOT(_q_clearMapping())); -

1736

}

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

1737 -

1738 /*! -

1739 Destroys this sorting filter model. -

1740 */ -

1741 QSortFilterProxyModel::~QSortFilterProxyModel() -

1742 { -

1743 Q_D(QSortFilterProxyModel); -

1744 qDeleteAll(d->source_index_mapping); -

1745 d->source_index_mapping.clear(); -

1746

}

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

1747 -

1748 /*! -

1749 \reimp -

1750 */ -

1751 void QSortFilterProxyModel::setSourceModel(QAbstractItemModel *sourceModel) -

1752 { -

1753 Q_D(QSortFilterProxyModel); -

1754 -

1755 beginResetModel(); -

1756 -

1757 disconnect(d->model, SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)), -

1758 this, SLOT(_q_sourceDataChanged(QModelIndex,QModelIndex,QVector<int>))); -

1759 -

1760 disconnect(d->model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), -

1761 this, SLOT(_q_sourceHeaderDataChanged(Qt::Orientation,int,int))); -

1762 -

1763 disconnect(d->model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), -

1764 this, SLOT(_q_sourceRowsAboutToBeInserted(QModelIndex,int,int))); -

1765 -

1766 disconnect(d->model, SIGNAL(rowsInserted(QModelIndex,int,int)), -

1767 this, SLOT(_q_sourceRowsInserted(QModelIndex,int,int))); -

1768 -

1769 disconnect(d->model, SIGNAL(columnsAboutToBeInserted(QModelIndex,int,int)), -

1770 this, SLOT(_q_sourceColumnsAboutToBeInserted(QModelIndex,int,int))); -

1771 -

1772 disconnect(d->model, SIGNAL(columnsInserted(QModelIndex,int,int)), -

1773 this, SLOT(_q_sourceColumnsInserted(QModelIndex,int,int))); -

1774 -

1775 disconnect(d->model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), -

1776 this, SLOT(_q_sourceRowsAboutToBeRemoved(QModelIndex,int,int))); -

1777 -

1778 disconnect(d->model, SIGNAL(rowsRemoved(QModelIndex,int,int)), -

1779 this, SLOT(_q_sourceRowsRemoved(QModelIndex,int,int))); -

1780 -

1781 disconnect(d->model, SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), -

1782 this, SLOT(_q_sourceColumnsAboutToBeRemoved(QModelIndex,int,int))); -

1783 -

1784 disconnect(d->model, SIGNAL(columnsRemoved(QModelIndex,int,int)), -

1785 this, SLOT(_q_sourceColumnsRemoved(QModelIndex,int,int))); -

1786 -

1787 disconnect(d->model, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1788 this, SLOT(_q_sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1789 -

1790 disconnect(d->model, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), -

1791 this, SLOT(_q_sourceRowsMoved(QModelIndex,int,int,QModelIndex,int))); -

1792 -

1793 disconnect(d->model, SIGNAL(columnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1794 this, SLOT(_q_sourceColumnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1795 -

1796 disconnect(d->model, SIGNAL(columnsMoved(QModelIndex,int,int,QModelIndex,int)), -

1797 this, SLOT(_q_sourceColumnsMoved(QModelIndex,int,int,QModelIndex,int))); -

1798 -

1799 disconnect(d->model, SIGNAL(layoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1800 this, SLOT(_q_sourceLayoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1801 -

1802 disconnect(d->model, SIGNAL(layoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1803 this, SLOT(_q_sourceLayoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1804 -

1805 disconnect(d->model, SIGNAL(modelAboutToBeReset()), this, SLOT(_q_sourceAboutToBeReset())); -

1806 disconnect(d->model, SIGNAL(modelReset()), this, SLOT(_q_sourceReset())); -

1807 -

1808 QAbstractProxyModel::setSourceModel(sourceModel); -

1809 -

1810 connect(d->model, SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)), -

1811 this, SLOT(_q_sourceDataChanged(QModelIndex,QModelIndex,QVector<int>))); -

1812 -

1813 connect(d->model, SIGNAL(headerDataChanged(Qt::Orientation,int,int)), -

1814 this, SLOT(_q_sourceHeaderDataChanged(Qt::Orientation,int,int))); -

1815 -

1816 connect(d->model, SIGNAL(rowsAboutToBeInserted(QModelIndex,int,int)), -

1817 this, SLOT(_q_sourceRowsAboutToBeInserted(QModelIndex,int,int))); -

1818 -

1819 connect(d->model, SIGNAL(rowsInserted(QModelIndex,int,int)), -

1820 this, SLOT(_q_sourceRowsInserted(QModelIndex,int,int))); -

1821 -

1822 connect(d->model, SIGNAL(columnsAboutToBeInserted(QModelIndex,int,int)), -

1823 this, SLOT(_q_sourceColumnsAboutToBeInserted(QModelIndex,int,int))); -

1824 -

1825 connect(d->model, SIGNAL(columnsInserted(QModelIndex,int,int)), -

1826 this, SLOT(_q_sourceColumnsInserted(QModelIndex,int,int))); -

1827 -

1828 connect(d->model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), -

1829 this, SLOT(_q_sourceRowsAboutToBeRemoved(QModelIndex,int,int))); -

1830 -

1831 connect(d->model, SIGNAL(rowsRemoved(QModelIndex,int,int)), -

1832 this, SLOT(_q_sourceRowsRemoved(QModelIndex,int,int))); -

1833 -

1834 connect(d->model, SIGNAL(columnsAboutToBeRemoved(QModelIndex,int,int)), -

1835 this, SLOT(_q_sourceColumnsAboutToBeRemoved(QModelIndex,int,int))); -

1836 -

1837 connect(d->model, SIGNAL(columnsRemoved(QModelIndex,int,int)), -

1838 this, SLOT(_q_sourceColumnsRemoved(QModelIndex,int,int))); -

1839 -

1840 connect(d->model, SIGNAL(rowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1841 this, SLOT(_q_sourceRowsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1842 -

1843 connect(d->model, SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), -

1844 this, SLOT(_q_sourceRowsMoved(QModelIndex,int,int,QModelIndex,int))); -

1845 -

1846 connect(d->model, SIGNAL(columnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int)), -

1847 this, SLOT(_q_sourceColumnsAboutToBeMoved(QModelIndex,int,int,QModelIndex,int))); -

1848 -

1849 connect(d->model, SIGNAL(columnsMoved(QModelIndex,int,int,QModelIndex,int)), -

1850 this, SLOT(_q_sourceColumnsMoved(QModelIndex,int,int,QModelIndex,int))); -

1851 -

1852 connect(d->model, SIGNAL(layoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1853 this, SLOT(_q_sourceLayoutAboutToBeChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1854 -

1855 connect(d->model, SIGNAL(layoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint)), -

1856 this, SLOT(_q_sourceLayoutChanged(QList<QPersistentModelIndex>,QAbstractItemModel::LayoutChangeHint))); -

1857 -

1858 connect(d->model, SIGNAL(modelAboutToBeReset()), this, SLOT(_q_sourceAboutToBeReset())); -

1859 connect(d->model, SIGNAL(modelReset()), this, SLOT(_q_sourceReset())); -

1860 -

1861 d->_q_clearMapping(); -

1862 endResetModel(); -

1863

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

1864

d->sort();

never executed: d->sort();

1865

}

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

1866 -

1867 /*! -

1868 \reimp -

1869 */ -

1870 QModelIndex QSortFilterProxyModel::index(int row, int column, const QModelIndex &parent) const -

1871 { -

1872 Q_D(const QSortFilterProxyModel); -

1873

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 80969 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 80560 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

166-80969

1874

return QModelIndex();

executed 575 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

575

1875 -

1876 QModelIndex source_parent = mapToSource(parent); // parent is already mapped at this point -

1877 IndexMap::const_iterator it = d->create_mapping(source_parent); // but make sure that the children are mapped -

1878

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 80330 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 80270 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

60-80330

1879

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

1880 -

1881

return d->create_index(row, column, it);

executed 80270 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

80270

1882 } -

1883 -

1884 /*! -

1885 \reimp -

1886 */ -

1887 QModelIndex QSortFilterProxyModel::parent(const QModelIndex &child) const -

1888 { -

1889 Q_D(const QSortFilterProxyModel); -

1890

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 20919 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

144-20919

1891

return QModelIndex();

executed 144 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

144

1892 IndexMap::const_iterator it = d->index_to_iterator(child); -

1893 Q_ASSERT(it != d->source_index_mapping.constEnd()); -

1894 QModelIndex source_parent = it.key(); -

1895 QModelIndex proxy_parent = mapFromSource(source_parent); -

1896

return proxy_parent;

executed 20919 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

20919

1897 } -

1898 -

1899 /*! -

1900 \reimp -

1901 */ -

1902 QModelIndex QSortFilterProxyModel::sibling(int row, int column, const QModelIndex &idx) const -

1903 { -

1904 Q_D(const QSortFilterProxyModel); -

1905

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

1906

return QModelIndex();

executed 48 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

1907 -

1908 const IndexMap::const_iterator it = d->index_to_iterator(idx); -

1909

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

1910

return QModelIndex();

never executed: return QModelIndex();

1911 -

1912

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

1913 } -

1914 -

1915 /*! -

1916 \reimp -

1917 */ -

1918 int QSortFilterProxyModel::rowCount(const QModelIndex &parent) const -

1919 { -

1920 Q_D(const QSortFilterProxyModel); -

1921 QModelIndex source_parent = mapToSource(parent); -

1922

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 38779 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

0-38779

1923

return 0;

never executed: return 0;

1924 IndexMap::const_iterator it = d->create_mapping(source_parent); -

1925

return it.value()->source_rows.count();

executed 45528 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

45528

1926 } -

1927 -

1928 /*! -

1929 \reimp -

1930 */ -

1931 int QSortFilterProxyModel::columnCount(const QModelIndex &parent) const -

1932 { -

1933 Q_D(const QSortFilterProxyModel); -

1934 QModelIndex source_parent = mapToSource(parent); -

1935

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

1936

return 0;

never executed: return 0;

1937 IndexMap::const_iterator it = d->create_mapping(source_parent); -

1938

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

1939 } -

1940 -

1941 /*! -

1942 \reimp -

1943 */ -

1944 bool QSortFilterProxyModel::hasChildren(const QModelIndex &parent) const -

1945 { -

1946 Q_D(const QSortFilterProxyModel); -

1947 QModelIndex source_parent = mapToSource(parent); -

1948

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

1949

return false;

never executed: return false;

1950

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

1951

return false;

executed 8377 times by 5 tests: return false;

Executed by:

tst_ModelTest
tst_QAbstractItemModel
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTreeView

8377

1952 -

1953

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

1954

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

1955 -

1956 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

1957

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

m->source_rows.count() != 0	Description
TRUE	evaluated 589 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView
FALSE	evaluated 12 times by 4 tests Evaluated by: tst_ModelTest tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel

m->source_columns.count() != 0	Description
TRUE	evaluated 589 times by 6 tests Evaluated by: tst_ModelTest tst_QAbstractItemModel tst_QFileDialog2 tst_QItemModel tst_QSortFilterProxyModel tst_QTreeView
FALSE	never evaluated

0-601

1958 } -

1959 -

1960 /*! -

1961 \reimp -

1962 */ -

1963 QVariant QSortFilterProxyModel::data(const QModelIndex &index, int role) const -

1964 { -

1965 Q_D(const QSortFilterProxyModel); -

1966 QModelIndex source_index = mapToSource(index); -

1967

if (index.isValid() && !source_index.isValid())

index.isValid()	Description
TRUE	evaluated 51719 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 51719 times by 9 tests Evaluated by: tst_ModelTest tst_QAbstractItemView tst_QFileDialog2 tst_QFiledialog tst_QItemModel tst_QLineEdit tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

0-51719

1968

return QVariant();

never executed: return QVariant();

1969

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

executed 64123 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

64123

1970 } -

1971 -

1972 /*! -

1973 \reimp -

1974 */ -

1975 bool QSortFilterProxyModel::setData(const QModelIndex &index, const QVariant &value, int role) -

1976 { -

1977 Q_D(QSortFilterProxyModel); -

1978 QModelIndex source_index = mapToSource(index); -

1979

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

1980

return false;

never executed: return false;

1981

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

1982 } -

1983 -

1984 /*! -

1985 \reimp -

1986 */ -

1987 QVariant QSortFilterProxyModel::headerData(int section, Qt::Orientation orientation, int role) const -

1988 { -

1989 Q_D(const QSortFilterProxyModel); -

1990 IndexMap::const_iterator it = d->create_mapping(QModelIndex()); -

1991

if (it.value()->source_rows.count() * it.value()->source_columns.count() > 0)

it.value()->so...ns.count() > 0	Description
TRUE	evaluated 2249 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

149-2249

1992

return QAbstractProxyModel::headerData(section, orientation, role);

executed 2249 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

2249

1993 int source_section; -

1994

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

1995

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

1996

return QVariant();

never executed: return QVariant();

1997 source_section = it.value()->source_rows.at(section); -

1998

} else {

never executed: end of block

1999

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

2000

return QVariant();

executed 5 times by 3 tests: return QVariant();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2001 source_section = it.value()->source_columns.at(section); -

2002

}

executed 144 times by 3 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QSortFilterProxyModel

144

2003

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

2004 } -

2005 -

2006 /*! -

2007 \reimp -

2008 */ -

2009 bool QSortFilterProxyModel::setHeaderData(int section, Qt::Orientation orientation, -

2010 const QVariant &value, int role) -

2011 { -

2012 Q_D(QSortFilterProxyModel); -

2013 IndexMap::const_iterator it = d->create_mapping(QModelIndex()); -

2014

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

2015

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

2016 int source_section; -

2017

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

2018

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

2019

return false;

executed 1 time by 1 test: return false;

Executed by:

tst_QItemModel

2020 source_section = it.value()->source_rows.at(section); -

2021

} else {

never executed: end of block

2022

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

2023

return false;

executed 18 times by 3 tests: return false;

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2024 source_section = it.value()->source_columns.at(section); -

2025

}

never executed: end of block

2026

return d->model->setHeaderData(source_section, orientation, value, role);

never executed: return d->model->setHeaderData(source_section, orientation, value, role);

2027 } -

2028 -

2029 /*! -

2030 \reimp -

2031 */ -

2032 QMimeData *QSortFilterProxyModel::mimeData(const QModelIndexList &indexes) const -

2033 { -

2034 Q_D(const QSortFilterProxyModel); -

2035 QModelIndexList source_indexes; -

2036 const int numIndexes = indexes.count(); -

2037 source_indexes.reserve(numIndexes); -

2038

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

i < numIndexes	Description
TRUE	never evaluated
FALSE	never evaluated

2039

source_indexes << mapToSource(indexes.at(i));

never executed: source_indexes << mapToSource(indexes.at(i));

2040

return d->model->mimeData(source_indexes);

never executed: return d->model->mimeData(source_indexes);

2041 } -

2042 -

2043 /*! -

2044 \reimp -

2045 */ -

2046 QStringList QSortFilterProxyModel::mimeTypes() const -

2047 { -

2048 Q_D(const QSortFilterProxyModel); -

2049

return d->model->mimeTypes();

executed 48 times by 3 tests: return d->model->mimeTypes();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2050 } -

2051 -

2052 /*! -

2053 \reimp -

2054 */ -

2055 Qt::DropActions QSortFilterProxyModel::supportedDropActions() const -

2056 { -

2057 Q_D(const QSortFilterProxyModel); -

2058

return d->model->supportedDropActions();

executed 48 times by 3 tests: return d->model->supportedDropActions();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2059 } -

2060 -

2061 // Qt6: remove unnecessary reimplementation -

2062 /*! -

2063 \reimp -

2064 */ -

2065 bool QSortFilterProxyModel::dropMimeData(const QMimeData *data, Qt::DropAction action, -

2066 int row, int column, const QModelIndex &parent) -

2067 { -

2068

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

2069 } -

2070 -

2071 /*! -

2072 \reimp -

2073 */ -

2074 bool QSortFilterProxyModel::insertRows(int row, int count, const QModelIndex &parent) -

2075 { -

2076 Q_D(QSortFilterProxyModel); -

2077

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

2078

return false;

executed 30 times by 1 test: return false;

Executed by:

tst_QItemModel

2079 QModelIndex source_parent = mapToSource(parent); -

2080

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

2081

return false;

never executed: return false;

2082 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2083

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

2084

return false;

executed 6 times by 1 test: return false;

Executed by:

tst_QItemModel

2085

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

2086 ? m->source_rows.count() -

2087 : m->source_rows.at(row)); -

2088

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

2089 } -

2090 -

2091 /*! -

2092 \reimp -

2093 */ -

2094 bool QSortFilterProxyModel::insertColumns(int column, int count, const QModelIndex &parent) -

2095 { -

2096 Q_D(QSortFilterProxyModel); -

2097

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

2098

return false;

executed 30 times by 1 test: return false;

Executed by:

tst_QItemModel

2099 QModelIndex source_parent = mapToSource(parent); -

2100

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

2101

return false;

never executed: return false;

2102 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2103

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

2104

return false;

executed 6 times by 1 test: return false;

Executed by:

tst_QItemModel

2105

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

2106 ? m->source_columns.count() -

2107 : m->source_columns.at(column)); -

2108

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

2109 } -

2110 -

2111 /*! -

2112 \reimp -

2113 */ -

2114 bool QSortFilterProxyModel::removeRows(int row, int count, const QModelIndex &parent) -

2115 { -

2116 Q_D(QSortFilterProxyModel); -

2117

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

2118

return false;

executed 34 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2119 QModelIndex source_parent = mapToSource(parent); -

2120

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

2121

return false;

never executed: return false;

2122 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2123

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

2124

return false;

executed 13 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2125

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

2126

|| ((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

2127 int source_row = m->source_rows.at(row); -

2128

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

2129 } -

2130 // remove corresponding source intervals -

2131 // ### if this proves to be slow, we can switch to single-row removal -

2132 QVector<int> rows; -

2133 rows.reserve(count); -

2134

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

2135

rows.append(m->source_rows.at(i));

executed 9 times by 1 test: rows.append(m->source_rows.at(i));

Executed by:

tst_QSortFilterProxyModel

2136 std::sort(rows.begin(), rows.end()); -

2137 -

2138 int pos = rows.count() - 1; -

2139 bool ok = true; -

2140

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

2141 const int source_end = rows.at(pos--); -

2142 int source_start = source_end; -

2143

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

2144 --source_start; -

2145 --pos; -

2146

}

executed 5 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2147

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

2148

source_parent);

d->model->remo...source_parent)	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-4

2149

}

executed 4 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2150

return ok;

executed 3 times by 1 test: return ok;

Executed by:

tst_QSortFilterProxyModel

2151 } -

2152 -

2153 /*! -

2154 \reimp -

2155 */ -

2156 bool QSortFilterProxyModel::removeColumns(int column, int count, const QModelIndex &parent) -

2157 { -

2158 Q_D(QSortFilterProxyModel); -

2159

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

2160

return false;

executed 34 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2161 QModelIndex source_parent = mapToSource(parent); -

2162

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

2163

return false;

never executed: return false;

2164 QSortFilterProxyModelPrivate::Mapping *m = d->create_mapping(source_parent).value(); -

2165

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

2166

return false;

executed 14 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

2167

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

2168 int source_column = m->source_columns.at(column); -

2169

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

2170 } -

2171 // remove corresponding source intervals -

2172 QVector<int> columns; -

2173 columns.reserve(count); -

2174

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

2175

columns.append(m->source_columns.at(i));

executed 3 times by 1 test: columns.append(m->source_columns.at(i));

Executed by:

tst_QSortFilterProxyModel

2176 -

2177 int pos = columns.count() - 1; -

2178 bool ok = true; -

2179

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

2180 const int source_end = columns.at(pos--); -

2181 int source_start = source_end; -

2182

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

2183 --source_start; -

2184 --pos; -

2185

}

never executed: end of block

2186

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

2187

source_parent);

d->model->remo...source_parent)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QSortFilterProxyModel
FALSE	never evaluated

0-3

2188

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2189

return ok;

executed 1 time by 1 test: return ok;

Executed by:

tst_QSortFilterProxyModel

2190 } -

2191 -

2192 /*! -

2193 \reimp -

2194 */ -

2195 void QSortFilterProxyModel::fetchMore(const QModelIndex &parent) -

2196 { -

2197 Q_D(QSortFilterProxyModel); -

2198 QModelIndex source_parent; -

2199

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

2200

source_parent = mapToSource(parent);

executed 1 time by 1 test: source_parent = mapToSource(parent);

Executed by:

tst_QSortFilterProxyModel

2201 d->model->fetchMore(source_parent); -

2202

}

executed 52 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QFileDialog2
tst_QItemModel
tst_QSortFilterProxyModel
tst_QSqlQueryModel

2203 -

2204 /*! -

2205 \reimp -

2206 */ -

2207 bool QSortFilterProxyModel::canFetchMore(const QModelIndex &parent) const -

2208 { -

2209 Q_D(const QSortFilterProxyModel); -

2210 QModelIndex source_parent; -

2211

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

2212

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

2213

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

2214 } -

2215 -

2216 /*! -

2217 \reimp -

2218 */ -

2219 Qt::ItemFlags QSortFilterProxyModel::flags(const QModelIndex &index) const -

2220 { -

2221 Q_D(const QSortFilterProxyModel); -

2222 QModelIndex source_index; -

2223

if (d->indexValid(index))

d->indexValid(index)	Description
TRUE	evaluated 3093 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

48-3093

2224

source_index = mapToSource(index);

executed 3093 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

3093

2225

return d->model->flags(source_index);

executed 3141 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

3141

2226 } -

2227 -

2228 /*! -

2229 \reimp -

2230 */ -

2231 QModelIndex QSortFilterProxyModel::buddy(const QModelIndex &index) const -

2232 { -

2233 Q_D(const QSortFilterProxyModel); -

2234

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 100 times by 5 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel tst_QTableView tst_QTreeView

48-100

2235

return QModelIndex();

executed 48 times by 3 tests: return QModelIndex();

Executed by:

tst_ModelTest
tst_QItemModel
tst_QSortFilterProxyModel

2236 QModelIndex source_index = mapToSource(index); -

2237 QModelIndex source_buddy = d->model->buddy(source_index); -

2238

if (source_index == source_buddy)

source_index == source_buddy	Description
TRUE	evaluated 100 times by 5 tests Evaluated by: tst_QAbstractItemView tst_QFileDialog2 tst_QSortFilterProxyModel tst_QTableView tst_QTreeView
FALSE	never evaluated

0-100

2239

return index;

executed 100 times by 5 tests: return index;

Executed by:

tst_QAbstractItemView
tst_QFileDialog2
tst_QSortFilterProxyModel
tst_QTableView
tst_QTreeView

100

2240

return mapFromSource(source_buddy);

never executed: return mapFromSource(source_buddy);

2241 } -

2242 -

2243 /*! -

2244 \reimp -

2245 */ -

2246 QModelIndexList QSortFilterProxyModel::match(const QModelIndex &start, int role, -

2247 const QVariant &value, int hits, -

2248 Qt::MatchFlags flags) const -

2249 { -

2250

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

2251 } -

2252 -

2253 /*! -

2254 \reimp -

2255 */ -

2256 QSize QSortFilterProxyModel::span(const QModelIndex &index) const -

2257 { -

2258 Q_D(const QSortFilterProxyModel); -

2259 QModelIndex source_index = mapToSource(index); -

2260

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

2261

return QSize();

never executed: return QSize();

2262

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

2263 } -

2264 -

2265 /*! -

2266 \reimp -

2267 */ -

2268 void QSortFilterProxyModel::sort(int column, Qt::SortOrder order) -

2269 { -

2270 Q_D(QSortFilterProxyModel); -

2271

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

2272

return;

executed 117 times by 4 tests: return;

Executed by:

tst_QHeaderView
tst_QItemModel
tst_QSortFilterProxyModel
tst_QTableView

117

2273 d->sort_order = order; -

2274 d->proxy_sort_column = column; -

2275 d->update_source_sort_column(); -

2276 d->sort(); -

2277

}

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

2278 -

2279 /*! -

2280 \since 4.5 -

2281 \brief the column currently used for sorting -

2282 -

2283 This returns the most recently used sort column. -

2284 */ -

2285 int QSortFilterProxyModel::sortColumn() const -

2286 { -

2287 Q_D(const QSortFilterProxyModel); -

2288

return d->proxy_sort_column;

executed 13 times by 1 test: return d->proxy_sort_column;

Executed by:

tst_QSortFilterProxyModel

2289 } -

2290 -

2291 /*! -

2292 \since 4.5 -

2293 \brief the order currently used for sorting -

2294 -

2295 This returns the most recently used sort order. -

2296 */ -

2297 Qt::SortOrder QSortFilterProxyModel::sortOrder() const -

2298 { -

2299 Q_D(const QSortFilterProxyModel); -

2300

return d->sort_order;

never executed: return d->sort_order;

2301 } -

2302 -

2303 /*! -

2304 \property QSortFilterProxyModel::filterRegExp -

2305 \brief the QRegExp used to filter the contents of the source model -

2306 -

2307 Setting this property overwrites the current -

2308 \l{QSortFilterProxyModel::filterCaseSensitivity}{filterCaseSensitivity}. -

2309 By default, the QRegExp is an empty string matching all contents. -

2310 -

2311 If no QRegExp or an empty string is set, everything in the source model -

2312 will be accepted. -

2313 -

2314 \sa filterCaseSensitivity, setFilterWildcard(), setFilterFixedString() -

2315 */ -

2316 QRegExp QSortFilterProxyModel::filterRegExp() const -

2317 { -

2318 Q_D(const QSortFilterProxyModel); -

2319

return d->filter_regexp;

executed 45 times by 1 test: return d->filter_regexp;

Executed by:

tst_QSortFilterProxyModel

2320 } -

2321 -

2322 void QSortFilterProxyModel::setFilterRegExp(const QRegExp &regExp) -

2323 { -

2324 Q_D(QSortFilterProxyModel); -

2325 d->filter_about_to_be_changed(); -

2326 d->filter_regexp = regExp; -

2327 d->filter_changed(); -

2328

}

executed 179 times by 4 tests: end of block

Executed by:

tst_ModelTest
tst_QItemModel
tst_QItemSelectionModel
tst_QSortFilterProxyModel

179

2329 -

2330 /*! -

2331 \property QSortFilterProxyModel::filterKeyColumn -

2332 \brief the column where the key used to filter the contents of the -

2333 source model is read from. -

2334 -

2335 The default value is 0. If the value is -1, the keys will be read -

2336 from all columns. -

2337 */ -

2338 int QSortFilterProxyModel::filterKeyColumn() const -

2339 { -

2340 Q_D(const QSortFilterProxyModel); -

2341

return d->filter_column;

executed 3 times by 1 test: return d->filter_column;

Executed by:

tst_QSortFilterProxyModel

2342 } -

2343 -

2344 void QSortFilterProxyModel::setFilterKeyColumn(int column) -

2345 { -

2346 Q_D(QSortFilterProxyModel); -

2347 d->filter_about_to_be_changed(); -

2348 d->filter_column = column; -

2349 d->filter_changed(); -

2350

}

executed 6 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2351 -

2352 /*! -

2353 \property QSortFilterProxyModel::filterCaseSensitivity -

2354 -

2355 \brief the case sensitivity of the QRegExp pattern used to filter the -

2356 contents of the source model -

2357 -

2358 By default, the filter is case sensitive. -

2359 -

2360 \sa filterRegExp, sortCaseSensitivity -

2361 */ -

2362 Qt::CaseSensitivity QSortFilterProxyModel::filterCaseSensitivity() const -

2363 { -

2364 Q_D(const QSortFilterProxyModel); -

2365

return d->filter_regexp.caseSensitivity();

never executed: return d->filter_regexp.caseSensitivity();

2366 } -

2367 -

2368 void QSortFilterProxyModel::setFilterCaseSensitivity(Qt::CaseSensitivity cs) -

2369 { -

2370 Q_D(QSortFilterProxyModel); -

2371

if (cs == d->filter_regexp.caseSensitivity())

cs == d->filte...eSensitivity()	Description
TRUE	never evaluated
FALSE	never evaluated

2372

return;

never executed: return;

2373 d->filter_about_to_be_changed(); -

2374 d->filter_regexp.setCaseSensitivity(cs); -

2375 d->filter_changed(); -

2376

}

never executed: end of block

2377 -

2378 /*! -

2379 \since 4.2 -

2380 \property QSortFilterProxyModel::sortCaseSensitivity -

2381 \brief the case sensitivity setting used for comparing strings when sorting -

2382 -

2383 By default, sorting is case sensitive. -

2384 -

2385 \sa filterCaseSensitivity, lessThan() -

2386 */ -

2387 Qt::CaseSensitivity QSortFilterProxyModel::sortCaseSensitivity() const -

2388 { -

2389 Q_D(const QSortFilterProxyModel); -

2390

return d->sort_casesensitivity;

never executed: return d->sort_casesensitivity;

2391 } -

2392 -

2393 void QSortFilterProxyModel::setSortCaseSensitivity(Qt::CaseSensitivity cs) -

2394 { -

2395 Q_D(QSortFilterProxyModel); -

2396

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

2397

return;

executed 3 times by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

2398 -

2399 d->sort_casesensitivity = cs; -

2400 d->sort(); -

2401

}

executed 3 times by 2 tests: end of block

Executed by:

tst_QHeaderView
tst_QSortFilterProxyModel

2402 -

2403 /*! -

2404 \since 4.3 -

2405 \property QSortFilterProxyModel::isSortLocaleAware -

2406 \brief the local aware setting used for comparing strings when sorting -

2407 -

2408 By default, sorting is not local aware. -

2409 -

2410 \sa sortCaseSensitivity, lessThan() -

2411 */ -

2412 bool QSortFilterProxyModel::isSortLocaleAware() const -

2413 { -

2414 Q_D(const QSortFilterProxyModel); -

2415

return d->sort_localeaware;

never executed: return d->sort_localeaware;

2416 } -

2417 -

2418 void QSortFilterProxyModel::setSortLocaleAware(bool on) -

2419 { -

2420 Q_D(QSortFilterProxyModel); -

2421

if (d->sort_localeaware == on)

d->sort_localeaware == on	Description
TRUE	never evaluated
FALSE	never evaluated

2422

return;

never executed: return;

2423 -

2424 d->sort_localeaware = on; -

2425 d->sort(); -

2426

}

never executed: end of block

2427 -

2428 /*! -

2429 \overload -

2430 -

2431 Sets the regular expression used to filter the contents -

2432 of the source model to \a pattern. -

2433 -

2434 \sa setFilterCaseSensitivity(), setFilterWildcard(), setFilterFixedString(), filterRegExp() -

2435 */ -

2436 void QSortFilterProxyModel::setFilterRegExp(const QString &pattern) -

2437 { -

2438 Q_D(QSortFilterProxyModel); -

2439 d->filter_about_to_be_changed(); -

2440 d->filter_regexp.setPatternSyntax(QRegExp::RegExp); -

2441 d->filter_regexp.setPattern(pattern); -

2442 d->filter_changed(); -

2443

}

executed 36 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2444 -

2445 /*! -

2446 Sets the wildcard expression used to filter the contents -

2447 of the source model to the given \a pattern. -

2448 -

2449 \sa setFilterCaseSensitivity(), setFilterRegExp(), setFilterFixedString(), filterRegExp() -

2450 */ -

2451 void QSortFilterProxyModel::setFilterWildcard(const QString &pattern) -

2452 { -

2453 Q_D(QSortFilterProxyModel); -

2454 d->filter_about_to_be_changed(); -

2455 d->filter_regexp.setPatternSyntax(QRegExp::Wildcard); -

2456 d->filter_regexp.setPattern(pattern); -

2457 d->filter_changed(); -

2458

}

never executed: end of block

2459 -

2460 /*! -

2461 Sets the fixed string used to filter the contents -

2462 of the source model to the given \a pattern. -

2463 -

2464 \sa setFilterCaseSensitivity(), setFilterRegExp(), setFilterWildcard(), filterRegExp() -

2465 */ -

2466 void QSortFilterProxyModel::setFilterFixedString(const QString &pattern) -

2467 { -

2468 Q_D(QSortFilterProxyModel); -

2469 d->filter_about_to_be_changed(); -

2470 d->filter_regexp.setPatternSyntax(QRegExp::FixedString); -

2471 d->filter_regexp.setPattern(pattern); -

2472 d->filter_changed(); -

2473

}

executed 4 times by 2 tests: end of block

Executed by:

tst_QLineEdit
tst_QSortFilterProxyModel

2474 -

2475 /*! -

2476 \since 4.2 -

2477 \property QSortFilterProxyModel::dynamicSortFilter -

2478 \brief whether the proxy model is dynamically sorted and filtered -

2479 whenever the contents of the source model change -

2480 -

2481 Note that you should not update the source model through the proxy -

2482 model when dynamicSortFilter is true. For instance, if you set the -

2483 proxy model on a QComboBox, then using functions that update the -

2484 model, e.g., \l{QComboBox::}{addItem()}, will not work as -

2485 expected. An alternative is to set dynamicSortFilter to false and -

2486 call \l{QSortFilterProxyModel::}{sort()} after adding items to the -

2487 QComboBox. -

2488 -

2489 The default value is true. -

2490 */ -

2491 bool QSortFilterProxyModel::dynamicSortFilter() const -

2492 { -

2493 Q_D(const QSortFilterProxyModel); -

2494

return d->dynamic_sortfilter;

never executed: return d->dynamic_sortfilter;

2495 } -

2496 -

2497 void QSortFilterProxyModel::setDynamicSortFilter(bool enable) -

2498 { -

2499 Q_D(QSortFilterProxyModel); -

2500 d->dynamic_sortfilter = enable; -

2501

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

2502

d->sort();

executed 28 times by 5 tests: d->sort();

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QHeaderView
tst_QSortFilterProxyModel
tst_QTreeView

2503

}

executed 32 times by 5 tests: end of block

Executed by:

tst_ModelTest
tst_QAbstractItemView
tst_QHeaderView
tst_QSortFilterProxyModel
tst_QTreeView

2504 -

2505 /*! -

2506 \since 4.2 -

2507 \property QSortFilterProxyModel::sortRole -

2508 \brief the item role that is used to query the source model's data when sorting items -

2509 -

2510 The default value is Qt::DisplayRole. -

2511 -

2512 \sa lessThan() -

2513 */ -

2514 int QSortFilterProxyModel::sortRole() const -

2515 { -

2516 Q_D(const QSortFilterProxyModel); -

2517

return d->sort_role;

never executed: return d->sort_role;

2518 } -

2519 -

2520 void QSortFilterProxyModel::setSortRole(int role) -

2521 { -

2522 Q_D(QSortFilterProxyModel); -

2523

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

2524

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

2525 d->sort_role = role; -

2526 d->sort(); -

2527

}

executed 1 time by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2528 -

2529 /*! -

2530 \since 4.2 -

2531 \property QSortFilterProxyModel::filterRole -

2532 \brief the item role that is used to query the source model's data when filtering items -

2533 -

2534 The default value is Qt::DisplayRole. -

2535 -

2536 \sa filterAcceptsRow() -

2537 */ -

2538 int QSortFilterProxyModel::filterRole() const -

2539 { -

2540 Q_D(const QSortFilterProxyModel); -

2541

return d->filter_role;

never executed: return d->filter_role;

2542 } -

2543 -

2544 void QSortFilterProxyModel::setFilterRole(int role) -

2545 { -

2546 Q_D(QSortFilterProxyModel); -

2547

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

2548

return;

executed 1 time by 1 test: return;

Executed by:

tst_QSortFilterProxyModel

2549 d->filter_about_to_be_changed(); -

2550 d->filter_role = role; -

2551 d->filter_changed(); -

2552

}

executed 4 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2553 -

2554 /*! -

2555 \obsolete -

2556 -

2557 This function is obsolete. Use invalidate() instead. -

2558 */ -

2559 void QSortFilterProxyModel::clear() -

2560 { -

2561 Q_D(QSortFilterProxyModel); -

2562 emit layoutAboutToBeChanged(); -

2563 d->_q_clearMapping(); -

2564 emit layoutChanged(); -

2565

}

never executed: end of block

2566 -

2567 /*! -

2568 \since 4.3 -

2569 -

2570 Invalidates the current sorting and filtering. -

2571 -

2572 \sa invalidateFilter() -

2573 */ -

2574 void QSortFilterProxyModel::invalidate() -

2575 { -

2576 Q_D(QSortFilterProxyModel); -

2577 emit layoutAboutToBeChanged(); -

2578 d->_q_clearMapping(); -

2579 emit layoutChanged(); -

2580

}

executed 5 times by 3 tests: end of block

Executed by:

tst_QItemSelectionModel
tst_QSortFilterProxyModel
tst_QTreeView

2581 -

2582 /*! -

2583 \obsolete -

2584 -

2585 This function is obsolete. Use invalidateFilter() instead. -

2586 */ -

2587 void QSortFilterProxyModel::filterChanged() -

2588 { -

2589 Q_D(QSortFilterProxyModel); -

2590 d->filter_changed(); -

2591

}

never executed: end of block

2592 -

2593 /*! -

2594 \since 4.3 -

2595 -

2596 Invalidates the current filtering. -

2597 -

2598 This function should be called if you are implementing custom filtering -

2599 (e.g. filterAcceptsRow()), and your filter parameters have changed. -

2600 -

2601 \sa invalidate() -

2602 */ -

2603 void QSortFilterProxyModel::invalidateFilter() -

2604 { -

2605 Q_D(QSortFilterProxyModel); -

2606 d->filter_changed(); -

2607

}

executed 3 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2608 -

2609 /*! -

2610 Returns \c true if the value of the item referred to by the given -

2611 index \a source_left is less than the value of the item referred to by -

2612 the given index \a source_right, otherwise returns \c false. -

2613 -

2614 This function is used as the < operator when sorting, and handles -

2615 the following QVariant types: -

2616 -

2617 \list -

2618 \li QMetaType::Int -

2619 \li QMetaType::UInt -

2620 \li QMetaType::LongLong -

2621 \li QMetaType::ULongLong -

2622 \li QMetaType::Float -

2623 \li QMetaType::Double -

2624 \li QMetaType::QChar -

2625 \li QMetaType::QDate -

2626 \li QMetaType::QTime -

2627 \li QMetaType::QDateTime -

2628 \li QMetaType::QString -

2629 \endlist -

2630 -

2631 Any other type will be converted to a QString using -

2632 QVariant::toString(). -

2633 -

2634 Comparison of \l{QString}s is case sensitive by default; this can -

2635 be changed using the \l {QSortFilterProxyModel::sortCaseSensitivity} -

2636 {sortCaseSensitivity} property. -

2637 -

2638 By default, the Qt::DisplayRole associated with the -

2639 \l{QModelIndex}es is used for comparisons. This can be changed by -

2640 setting the \l {QSortFilterProxyModel::sortRole} {sortRole} property. -

2641 -

2642 \note The indices passed in correspond to the source model. -

2643 -

2644 \sa sortRole, sortCaseSensitivity, dynamicSortFilter -

2645 */ -

2646 bool QSortFilterProxyModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const -

2647 { -

2648 Q_D(const QSortFilterProxyModel); -

2649

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

2650

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

2651 // Duplicated in QStandardItem::operator<() -

2652

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

2653

return false;

executed 12990 times by 2 tests: return false;

Executed by:

tst_QItemModel
tst_QSortFilterProxyModel

12990

2654

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

2655

return true;

executed 6 times by 1 test: return true;

Executed by:

tst_QSortFilterProxyModel

2656 switch (l.userType()) { -

2657

case QVariant::Int:

executed 8 times by 2 tests: case QVariant::Int:

Executed by:

tst_QSortFilterProxyModel
tst_QTableView

2658

return l.toInt() < r.toInt();

executed 8 times by 2 tests: return l.toInt() < r.toInt();

Executed by:

tst_QSortFilterProxyModel
tst_QTableView

2659

case QVariant::UInt:

never executed: case QVariant::UInt:

2660

return l.toUInt() < r.toUInt();

never executed: return l.toUInt() < r.toUInt();

2661

case QVariant::LongLong:

never executed: case QVariant::LongLong:

2662

return l.toLongLong() < r.toLongLong();

never executed: return l.toLongLong() < r.toLongLong();

2663

case QVariant::ULongLong:

never executed: case QVariant::ULongLong:

2664

return l.toULongLong() < r.toULongLong();

never executed: return l.toULongLong() < r.toULongLong();

2665

case QMetaType::Float:

never executed: case QMetaType::Float:

2666

return l.toFloat() < r.toFloat();

never executed: return l.toFloat() < r.toFloat();

2667

case QVariant::Double:

never executed: case QVariant::Double:

2668

return l.toDouble() < r.toDouble();

never executed: return l.toDouble() < r.toDouble();

2669

case QVariant::Char:

never executed: case QVariant::Char:

2670

return l.toChar() < r.toChar();

never executed: return l.toChar() < r.toChar();

2671

case QVariant::Date:

never executed: case QVariant::Date:

2672

return l.toDate() < r.toDate();

never executed: return l.toDate() < r.toDate();

2673

case QVariant::Time:

never executed: case QVariant::Time:

2674

return l.toTime() < r.toTime();

never executed: return l.toTime() < r.toTime();

2675

case QVariant::DateTime:

never executed: case QVariant::DateTime:

2676

return l.toDateTime() < r.toDateTime();

never executed: return l.toDateTime() < r.toDateTime();

2677

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

2678

default:

never executed: default:

2679

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

2680

return l.toString().localeAwareCompare(r.toString()) < 0;

never executed: return l.toString().localeAwareCompare(r.toString()) < 0;

2681 else -

2682

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

2683 } -

2684

return false;

dead code: return false;

2685 } -

2686 -

2687 /*! -

2688 Returns \c true if the item in the row indicated by the given \a source_row -

2689 and \a source_parent should be included in the model; otherwise returns -

2690 false. -

2691 -

2692 The default implementation returns \c true if the value held by the relevant item -

2693 matches the filter string, wildcard string or regular expression. -

2694 -

2695 \note By default, the Qt::DisplayRole is used to determine if the row -

2696 should be accepted or not. This can be changed by setting the -

2697 \l{QSortFilterProxyModel::filterRole}{filterRole} property. -

2698 -

2699 \sa filterAcceptsColumn(), setFilterFixedString(), setFilterRegExp(), setFilterWildcard() -

2700 */ -

2701 bool QSortFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const -

2702 { -

2703 Q_D(const QSortFilterProxyModel); -

2704

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

2705

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

2706

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

2707 int column_count = d->model->columnCount(source_parent); -

2708

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

2709 QModelIndex source_index = d->model->index(source_row, column, source_parent); -

2710 QString key = d->model->data(source_index, d->filter_role).toString(); -

2711

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

2712

return true;

executed 3 times by 1 test: return true;

Executed by:

tst_QSortFilterProxyModel

2713

}

executed 8 times by 1 test: end of block

Executed by:

tst_QSortFilterProxyModel

2714

return false;

executed 2 times by 1 test: return false;

Executed by:

tst_QSortFilterProxyModel

2715 } -

2716 QModelIndex source_index = d->model->index(source_row, d->filter_column, source_parent); -

2717

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

2718

return true;

executed 3696 times by 1 test: return true;

Executed by:

tst_QItemModel

3696

2719 QString key = d->model->data(source_index, d->filter_role).toString(); -

2720

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

2721 } -

2722 -

2723 /*! -

2724 Returns \c true if the item in the column indicated by the given \a source_column -

2725 and \a source_parent should be included in the model; otherwise returns \c false. -

2726 -

2727 The default implementation returns \c true if the value held by the relevant item -

2728 matches the filter string, wildcard string or regular expression. -

2729 -

2730 \note By default, the Qt::DisplayRole is used to determine if the column -

2731 should be accepted or not. This can be changed by setting the \l -

2732 filterRole property. -

2733 -

2734 \sa filterAcceptsRow(), setFilterFixedString(), setFilterRegExp(), setFilterWildcard() -

2735 */ -

2736 bool QSortFilterProxyModel::filterAcceptsColumn(int source_column, const QModelIndex &source_parent) const -

2737 { -

2738 Q_UNUSED(source_column); -

2739 Q_UNUSED(source_parent); -

2740

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

2741 } -

2742 -

2743 /*! -

2744 Returns the source model index corresponding to the given \a -

2745 proxyIndex from the sorting filter model. -

2746 -

2747 \sa mapFromSource() -

2748 */ -

2749 QModelIndex QSortFilterProxyModel::mapToSource(const QModelIndex &proxyIndex) const -

2750 { -

2751 Q_D(const QSortFilterProxyModel); -

2752

return d->proxy_to_source(proxyIndex);

executed 222798 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

222798

2753 } -

2754 -

2755 /*! -

2756 Returns the model index in the QSortFilterProxyModel given the \a -

2757 sourceIndex from the source model. -

2758 -

2759 \sa mapToSource() -

2760 */ -

2761 QModelIndex QSortFilterProxyModel::mapFromSource(const QModelIndex &sourceIndex) const -

2762 { -

2763 Q_D(const QSortFilterProxyModel); -

2764

return d->source_to_proxy(sourceIndex);

executed 23903 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

23903

2765 } -

2766 -

2767 /*! -

2768 \reimp -

2769 */ -

2770 QItemSelection QSortFilterProxyModel::mapSelectionToSource(const QItemSelection &proxySelection) const -

2771 { -

2772

return QAbstractProxyModel::mapSelectionToSource(proxySelection);

never executed: return QAbstractProxyModel::mapSelectionToSource(proxySelection);

2773 } -

2774 -

2775 /*! -

2776 \reimp -

2777 */ -

2778 QItemSelection QSortFilterProxyModel::mapSelectionFromSource(const QItemSelection &sourceSelection) const -

2779 { -

2780

return QAbstractProxyModel::mapSelectionFromSource(sourceSelection);

executed 1 time by 1 test: return QAbstractProxyModel::mapSelectionFromSource(sourceSelection);

Executed by:

tst_QSortFilterProxyModel

2781 } -

2782 -

2783 QT_END_NAMESPACE -

2784 -

2785 #include "moc_qsortfilterproxymodel.cpp" -

2786 -

2787 #endif // QT_NO_SORTFILTERPROXYMODEL -

Source code

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