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5 | ** |
6 | ** This file is part of the test suite of the Qt Toolkit. |
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27 | ****************************************************************************/ |
28 | |
29 | #include <QHeaderView> |
30 | #include <QLineEdit> |
31 | #include <QMimeData> |
32 | #include <QSignalSpy> |
33 | #include <QTableWidget> |
34 | #include <QTest> |
35 | |
36 | class QObjectTableItem : public QObject, public QTableWidgetItem |
37 | { |
38 | Q_OBJECT |
39 | }; |
40 | |
41 | class tst_QTableWidget : public QObject |
42 | { |
43 | Q_OBJECT |
44 | |
45 | public: |
46 | using QObject::QObject; |
47 | |
48 | private slots: |
49 | void initTestCase(); |
50 | void init(); |
51 | void getSetCheck(); |
52 | void clear(); |
53 | void clearContents(); |
54 | void rowCount(); |
55 | void columnCount(); |
56 | void itemAssignment(); |
57 | void item_data(); |
58 | void item(); |
59 | void takeItem_data(); |
60 | void takeItem(); |
61 | void selectedItems_data(); |
62 | void selectedItems(); |
63 | void removeRow_data(); |
64 | void removeRow(); |
65 | void removeColumn_data(); |
66 | void removeColumn(); |
67 | void insertRow_data(); |
68 | void insertRow(); |
69 | void insertColumn_data(); |
70 | void insertColumn(); |
71 | void itemStreaming_data(); |
72 | void itemStreaming(); |
73 | void itemOwnership(); |
74 | void sortItems_data(); |
75 | void sortItems(); |
76 | void setItemWithSorting_data(); |
77 | void setItemWithSorting(); |
78 | void itemData(); |
79 | void setItemData(); |
80 | void cellWidget(); |
81 | void cellWidgetGeometry(); |
82 | void sizeHint_data(); |
83 | void sizeHint(); |
84 | void task231094(); |
85 | void task219380_removeLastRow(); |
86 | void task262056_sortDuplicate(); |
87 | void itemWithHeaderItems(); |
88 | void mimeData(); |
89 | void selectedRowAfterSorting(); |
90 | void search(); |
91 | #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) |
92 | void clearItemData(); |
93 | #endif |
94 | |
95 | private: |
96 | std::unique_ptr<QTableWidget> testWidget; |
97 | }; |
98 | |
99 | using IntPair = QPair<int, int>; |
100 | using IntList = QVector<int>; |
101 | using IntIntList = QVector<IntPair>; |
102 | |
103 | Q_DECLARE_METATYPE(QTableWidgetSelectionRange) |
104 | |
105 | |
106 | // Testing get/set functions |
107 | void tst_QTableWidget::getSetCheck() |
108 | { |
109 | QTableWidget obj1; |
110 | // int QTableWidget::rowCount() |
111 | // void QTableWidget::setRowCount(int) |
112 | obj1.setRowCount(0); |
113 | QCOMPARE(0, obj1.rowCount()); |
114 | obj1.setRowCount(INT_MIN); |
115 | QCOMPARE(0, obj1.rowCount()); // Row count can never be negative |
116 | // obj1.setRowCount(INT_MAX); |
117 | // QCOMPARE(INT_MAX, obj1.rowCount()); |
118 | obj1.setRowCount(100); |
119 | QCOMPARE(100, obj1.rowCount()); |
120 | |
121 | |
122 | // int QTableWidget::columnCount() |
123 | // void QTableWidget::setColumnCount(int) |
124 | obj1.setColumnCount(0); |
125 | QCOMPARE(0, obj1.columnCount()); |
126 | obj1.setColumnCount(INT_MIN); |
127 | QCOMPARE(0, obj1.columnCount()); // Column count can never be negative |
128 | obj1.setColumnCount(1000); |
129 | QCOMPARE(1000, obj1.columnCount()); |
130 | // obj1.setColumnCount(INT_MAX); |
131 | // QCOMPARE(INT_MAX, obj1.columnCount()); |
132 | |
133 | // QTableWidgetItem * QTableWidget::currentItem() |
134 | // void QTableWidget::setCurrentItem(QTableWidgetItem *) |
135 | QTableWidgetItem *var3 = new QTableWidgetItem("0,0" ); |
136 | obj1.setItem(row: 0, column: 0, item: var3); |
137 | obj1.setItem(row: 1, column: 1, item: new QTableWidgetItem("1,1" )); |
138 | obj1.setItem(row: 2, column: 2, item: new QTableWidgetItem("2,2" )); |
139 | obj1.setItem(row: 3, column: 3, item: new QTableWidgetItem("3,3" )); |
140 | obj1.setCurrentItem(var3); |
141 | QCOMPARE(var3, obj1.currentItem()); |
142 | obj1.setCurrentItem(nullptr); |
143 | QCOMPARE(obj1.currentItem(), nullptr); |
144 | obj1.setItem(row: 0, column: 0, item: nullptr); |
145 | QCOMPARE(obj1.item(0, 0), nullptr); |
146 | |
147 | // const QTableWidgetItem * QTableWidget::itemPrototype() |
148 | // void QTableWidget::setItemPrototype(const QTableWidgetItem *) |
149 | const QTableWidgetItem *var4 = new QTableWidgetItem; |
150 | obj1.setItemPrototype(var4); |
151 | QCOMPARE(var4, obj1.itemPrototype()); |
152 | obj1.setItemPrototype(nullptr); |
153 | QCOMPARE(obj1.itemPrototype(), nullptr); |
154 | } |
155 | |
156 | void tst_QTableWidget::initTestCase() |
157 | { |
158 | testWidget.reset(p: new QTableWidget); |
159 | testWidget->show(); |
160 | QApplication::setKeyboardInputInterval(100); |
161 | } |
162 | |
163 | void tst_QTableWidget::init() |
164 | { |
165 | testWidget->clear(); |
166 | testWidget->setRowCount(5); |
167 | testWidget->setColumnCount(5); |
168 | |
169 | for (int row = 0; row < testWidget->rowCount(); ++row) |
170 | testWidget->showRow(row); |
171 | for (int column = 0; column < testWidget->columnCount(); ++column) |
172 | testWidget->showColumn(column); |
173 | } |
174 | |
175 | void tst_QTableWidget::clearContents() |
176 | { |
177 | QTableWidgetItem *item = new QTableWidgetItem("test" ); |
178 | testWidget->setHorizontalHeaderItem(column: 0, item); |
179 | QCOMPARE(testWidget->horizontalHeaderItem(0), item); |
180 | testWidget->clearContents(); |
181 | QCOMPARE(testWidget->horizontalHeaderItem(0), item); |
182 | } |
183 | |
184 | void tst_QTableWidget::clear() |
185 | { |
186 | QTableWidgetItem *item = new QTableWidgetItem("foo" ); |
187 | testWidget->setItem(row: 0, column: 0, item); |
188 | item->setSelected(true); |
189 | |
190 | QVERIFY(testWidget->item(0, 0) == item); |
191 | QVERIFY(item->isSelected()); |
192 | |
193 | |
194 | QPointer<QObjectTableItem> bla = new QObjectTableItem(); |
195 | testWidget->setItem(row: 1, column: 1, item: bla); |
196 | |
197 | testWidget->clear(); |
198 | |
199 | QVERIFY(bla.isNull()); |
200 | |
201 | QVERIFY(!testWidget->item(0,0)); |
202 | QVERIFY(!testWidget->selectedRanges().count()); |
203 | QVERIFY(!testWidget->selectedItems().count()); |
204 | } |
205 | |
206 | void tst_QTableWidget::rowCount() |
207 | { |
208 | int rowCountBefore = 5; |
209 | int rowCountAfter = 10; |
210 | |
211 | int rowCount = testWidget->rowCount(); |
212 | QCOMPARE(rowCount, rowCountBefore); |
213 | |
214 | testWidget->setRowCount(rowCountAfter); |
215 | rowCount = testWidget->rowCount(); |
216 | QCOMPARE(rowCount, rowCountAfter); |
217 | |
218 | QPersistentModelIndex index(testWidget->model()->index(row: rowCountAfter - 1, column: 0, |
219 | parent: testWidget->rootIndex())); |
220 | QCOMPARE(index.row(), rowCountAfter - 1); |
221 | QCOMPARE(index.column(), 0); |
222 | QVERIFY(index.isValid()); |
223 | testWidget->setRowCount(rowCountBefore); |
224 | QCOMPARE(index.row(), -1); |
225 | QCOMPARE(index.column(), -1); |
226 | QVERIFY(!index.isValid()); |
227 | |
228 | rowCountBefore = testWidget->rowCount(); |
229 | testWidget->setRowCount(-1); |
230 | QCOMPARE(testWidget->rowCount(), rowCountBefore); |
231 | } |
232 | |
233 | void tst_QTableWidget::columnCount() |
234 | { |
235 | int columnCountBefore = 5; |
236 | int columnCountAfter = 10; |
237 | |
238 | int columnCount = testWidget->columnCount(); |
239 | QCOMPARE(columnCount, columnCountBefore); |
240 | |
241 | testWidget->setColumnCount(columnCountAfter); |
242 | columnCount = testWidget->columnCount(); |
243 | QCOMPARE(columnCount, columnCountAfter); |
244 | |
245 | QPersistentModelIndex index(testWidget->model()->index(row: 0, column: columnCountAfter - 1, |
246 | parent: testWidget->rootIndex())); |
247 | QCOMPARE(index.row(), 0); |
248 | QCOMPARE(index.column(), columnCountAfter - 1); |
249 | QVERIFY(index.isValid()); |
250 | testWidget->setColumnCount(columnCountBefore); |
251 | QCOMPARE(index.row(), -1); |
252 | QCOMPARE(index.column(), -1); |
253 | QVERIFY(!index.isValid()); |
254 | |
255 | columnCountBefore = testWidget->columnCount(); |
256 | testWidget->setColumnCount(-1); |
257 | QCOMPARE(testWidget->columnCount(), columnCountBefore); |
258 | } |
259 | |
260 | void tst_QTableWidget::itemAssignment() |
261 | { |
262 | QTableWidgetItem itemInWidget("inWidget" ); |
263 | testWidget->setItem(row: 0, column: 0, item: &itemInWidget); |
264 | itemInWidget.setFlags(itemInWidget.flags() | Qt::ItemIsUserTristate); |
265 | QTableWidgetItem itemOutsideWidget("outsideWidget" ); |
266 | |
267 | QVERIFY(itemInWidget.tableWidget()); |
268 | QCOMPARE(itemInWidget.text(), QString("inWidget" )); |
269 | QVERIFY(itemInWidget.flags() & Qt::ItemIsUserTristate); |
270 | |
271 | QVERIFY(!itemOutsideWidget.tableWidget()); |
272 | QCOMPARE(itemOutsideWidget.text(), QString("outsideWidget" )); |
273 | QVERIFY(!(itemOutsideWidget.flags() & Qt::ItemIsUserTristate)); |
274 | |
275 | itemOutsideWidget = itemInWidget; |
276 | QVERIFY(!itemOutsideWidget.tableWidget()); |
277 | QCOMPARE(itemOutsideWidget.text(), QString("inWidget" )); |
278 | QVERIFY(itemOutsideWidget.flags() & Qt::ItemIsUserTristate); |
279 | } |
280 | |
281 | void tst_QTableWidget::item_data() |
282 | { |
283 | QTest::addColumn<int>(name: "rowCount" ); |
284 | QTest::addColumn<int>(name: "columnCount" ); |
285 | QTest::addColumn<int>(name: "row" ); |
286 | QTest::addColumn<int>(name: "column" ); |
287 | QTest::addColumn<bool>(name: "expectItem" ); |
288 | |
289 | QTest::newRow(dataTag: "0x0 take [0,0]" ) << 0 << 0 << 0 << 0 << false; |
290 | QTest::newRow(dataTag: "0x0 take [4,4]" ) << 0 << 0 << 4 << 4 << false; |
291 | QTest::newRow(dataTag: "4x4 take [0,0]" ) << 4 << 4 << 0 << 0 << true; |
292 | QTest::newRow(dataTag: "4x4 take [4,4]" ) << 4 << 4 << 4 << 4 << false; |
293 | QTest::newRow(dataTag: "4x4 take [2,2]" ) << 4 << 4 << 2 << 2 << true; |
294 | } |
295 | |
296 | void tst_QTableWidget::item() |
297 | { |
298 | QFETCH(int, rowCount); |
299 | QFETCH(int, columnCount); |
300 | QFETCH(int, row); |
301 | QFETCH(int, column); |
302 | QFETCH(bool, expectItem); |
303 | |
304 | testWidget->setRowCount(rowCount); |
305 | testWidget->setColumnCount(columnCount); |
306 | QCOMPARE(testWidget->rowCount(), rowCount); |
307 | QCOMPARE(testWidget->columnCount(), columnCount); |
308 | |
309 | for (int r = 0; r < testWidget->rowCount(); ++r) { |
310 | for (int c = 0; c < testWidget->columnCount(); ++c) |
311 | testWidget->setItem(row: r, column: c, item: new QTableWidgetItem(QString::number(r * c + c))); |
312 | } |
313 | |
314 | for (int r = 0; r < testWidget->rowCount(); ++r) { |
315 | for (int c = 0; c < testWidget->columnCount(); ++c) |
316 | QCOMPARE(testWidget->item(r, c)->text(), QString::number(r * c + c)); |
317 | } |
318 | |
319 | QTableWidgetItem *item = testWidget->item(row, column); |
320 | QCOMPARE(!!item, expectItem); |
321 | if (expectItem) |
322 | QCOMPARE(item->text(), QString::number(row * column + column)); |
323 | } |
324 | |
325 | void tst_QTableWidget::takeItem_data() |
326 | { |
327 | QTest::addColumn<int>(name: "rowCount" ); |
328 | QTest::addColumn<int>(name: "columnCount" ); |
329 | QTest::addColumn<int>(name: "row" ); |
330 | QTest::addColumn<int>(name: "column" ); |
331 | QTest::addColumn<bool>(name: "expectItem" ); |
332 | |
333 | QTest::newRow(dataTag: "0x0 take [0,0]" ) << 0 << 0 << 0 << 0 << false; |
334 | QTest::newRow(dataTag: "0x0 take [4,4]" ) << 0 << 0 << 4 << 4 << false; |
335 | QTest::newRow(dataTag: "4x4 take [0,0]" ) << 4 << 4 << 0 << 0 << true; |
336 | QTest::newRow(dataTag: "4x4 take [4,4]" ) << 4 << 4 << 4 << 4 << false; |
337 | QTest::newRow(dataTag: "4x4 take [2,2]" ) << 4 << 4 << 2 << 2 << true; |
338 | } |
339 | |
340 | void tst_QTableWidget::takeItem() |
341 | { |
342 | QFETCH(int, rowCount); |
343 | QFETCH(int, columnCount); |
344 | QFETCH(int, row); |
345 | QFETCH(int, column); |
346 | QFETCH(bool, expectItem); |
347 | |
348 | testWidget->setRowCount(rowCount); |
349 | testWidget->setColumnCount(columnCount); |
350 | QCOMPARE(testWidget->rowCount(), rowCount); |
351 | QCOMPARE(testWidget->columnCount(), columnCount); |
352 | |
353 | for (int r = 0; r < testWidget->rowCount(); ++r) { |
354 | for (int c = 0; c < testWidget->columnCount(); ++c) |
355 | testWidget->setItem(row: r, column: c, item: new QTableWidgetItem(QString::number(r * c + c))); |
356 | } |
357 | |
358 | for (int r = 0; r < testWidget->rowCount(); ++r) { |
359 | for (int c = 0; c < testWidget->columnCount(); ++c) |
360 | QCOMPARE(testWidget->item(r, c)->text(), QString::number(r * c + c)); |
361 | } |
362 | |
363 | QSignalSpy spy(testWidget.get(), &QTableWidget::cellChanged); |
364 | QTableWidgetItem *item = testWidget->takeItem(row, column); |
365 | QCOMPARE(!!item, expectItem); |
366 | if (expectItem) { |
367 | QCOMPARE(item->text(), QString::number(row * column + column)); |
368 | delete item; |
369 | |
370 | QTRY_COMPARE(spy.count(), 1); |
371 | const QList<QVariant> arguments = spy.takeFirst(); |
372 | QCOMPARE(arguments.size(), 2); |
373 | QCOMPARE(arguments.at(0).toInt(), row); |
374 | QCOMPARE(arguments.at(1).toInt(), column); |
375 | } |
376 | QVERIFY(!testWidget->takeItem(row, column)); |
377 | } |
378 | |
379 | void tst_QTableWidget::selectedItems_data() |
380 | { |
381 | QTest::addColumn<int>(name: "rowCount" ); |
382 | QTest::addColumn<int>(name: "columnCount" ); |
383 | QTest::addColumn<IntIntList>(name: "createItems" ); |
384 | QTest::addColumn<IntList>(name: "hiddenRows" ); |
385 | QTest::addColumn<IntList>(name: "hiddenColumns" ); |
386 | QTest::addColumn<QTableWidgetSelectionRange>(name: "selectionRange" ); |
387 | QTest::addColumn<IntIntList>(name: "expectedItems" ); |
388 | |
389 | QTest::newRow(dataTag: "3x3 empty cells, no hidden rows/columns, none selected" ) |
390 | << 3 << 3 |
391 | << IntIntList() |
392 | << IntList() |
393 | << IntList() |
394 | << QTableWidgetSelectionRange() |
395 | << IntIntList(); |
396 | |
397 | QTest::newRow(dataTag: "3x3 empty cells,no hidden rows/columnms, all selected" ) |
398 | << 3 << 3 |
399 | << IntIntList() |
400 | << IntList() |
401 | << IntList() |
402 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
403 | << IntIntList(); |
404 | |
405 | QTest::newRow(dataTag: "3x3 (1,1) exists, no hidden rows/columnms, all selected" ) |
406 | << 3 << 3 |
407 | << (IntIntList() << IntPair(1,1)) |
408 | << IntList() |
409 | << IntList() |
410 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
411 | << (IntIntList() << IntPair(1,1)); |
412 | |
413 | QTest::newRow(dataTag: "3x3 (1,1) exists, row 1 hidden, all selected" ) |
414 | << 3 << 3 |
415 | << (IntIntList() << IntPair(1,1)) |
416 | << (IntList() << 1) |
417 | << IntList() |
418 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
419 | << IntIntList(); |
420 | |
421 | QTest::newRow(dataTag: "3x3 (1,1) exists, column 1 hidden, all selected" ) |
422 | << 3 << 3 |
423 | << (IntIntList() << IntPair(1,1)) |
424 | << IntList() |
425 | << (IntList() << 1) |
426 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
427 | << IntIntList(); |
428 | |
429 | QTest::newRow(dataTag: "3x3 all exists, no hidden rows/columns, all selected" ) |
430 | << 3 << 3 |
431 | << (IntIntList() |
432 | << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
433 | << IntPair(1,0) << IntPair(1,1) << IntPair(1,2) |
434 | << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)) |
435 | << IntList() |
436 | << IntList() |
437 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
438 | << (IntIntList() |
439 | << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
440 | << IntPair(1,0) << IntPair(1,1) << IntPair(1,2) |
441 | << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)); |
442 | |
443 | QTest::newRow(dataTag: "3x3 all exists, row 1 hidden, all selected" ) |
444 | << 3 << 3 |
445 | << (IntIntList() |
446 | << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
447 | << IntPair(1,0) << IntPair(1,1) << IntPair(1,2) |
448 | << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)) |
449 | << (IntList() << 1) |
450 | << IntList() |
451 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
452 | << (IntIntList() |
453 | << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
454 | << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)); |
455 | |
456 | QTest::newRow(dataTag: "3x3 all exists, column 1 hidden, all selected" ) |
457 | << 3 << 3 |
458 | << (IntIntList() |
459 | << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
460 | << IntPair(1,0) << IntPair(1,1) << IntPair(1,2) |
461 | << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)) |
462 | << IntList() |
463 | << (IntList() << 1) |
464 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
465 | << (IntIntList() |
466 | << IntPair(0,0) << IntPair(0,2) |
467 | << IntPair(1,0) << IntPair(1,2) |
468 | << IntPair(2,0) << IntPair(2,2)); |
469 | |
470 | QTest::newRow(dataTag: "3x3 none exists, no hidden rows/columns, all selected" ) |
471 | << 3 << 3 |
472 | << IntIntList() |
473 | << IntList() |
474 | << IntList() |
475 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
476 | << IntIntList(); |
477 | // << (IntIntList() |
478 | // << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
479 | // << IntPair(1,0) << IntPair(1,1) << IntPair(1,2) |
480 | // << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)); |
481 | |
482 | QTest::newRow(dataTag: "3x3 none exists, row 1 hidden, all selected, filling empty cells" ) |
483 | << 3 << 3 |
484 | << IntIntList() |
485 | << (IntList() << 1) |
486 | << IntList() |
487 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
488 | << IntIntList(); |
489 | // << (IntIntList() |
490 | // << IntPair(0,0) << IntPair(0,1) << IntPair(0,2) |
491 | // << IntPair(2,0) << IntPair(2,1) << IntPair(2,2)); |
492 | |
493 | QTest::newRow(dataTag: "3x3 none exists, column 1 hidden, all selected" ) |
494 | << 3 << 3 |
495 | << IntIntList() |
496 | << IntList() |
497 | << (IntList() << 1) |
498 | << QTableWidgetSelectionRange(0, 0, 2, 2) |
499 | << IntIntList(); |
500 | // << (IntIntList() |
501 | // << IntPair(0,0) << IntPair(0,2) |
502 | // << IntPair(1,0) << IntPair(1,2) |
503 | // << IntPair(2,0) << IntPair(2,2)); |
504 | } |
505 | |
506 | void tst_QTableWidget::selectedItems() |
507 | { |
508 | QFETCH(int, rowCount); |
509 | QFETCH(int, columnCount); |
510 | QFETCH(const IntIntList, createItems); |
511 | QFETCH(const IntList, hiddenRows); |
512 | QFETCH(const IntList, hiddenColumns); |
513 | QFETCH(const QTableWidgetSelectionRange, selectionRange); |
514 | QFETCH(const IntIntList, expectedItems); |
515 | |
516 | // set dimensions and test they are ok |
517 | testWidget->setRowCount(rowCount); |
518 | testWidget->setColumnCount(columnCount); |
519 | QCOMPARE(testWidget->rowCount(), rowCount); |
520 | QCOMPARE(testWidget->columnCount(), columnCount); |
521 | |
522 | // create and set items |
523 | for (const auto &intPair : createItems) { |
524 | testWidget->setItem(row: intPair.first, column: intPair.second, |
525 | item: new QTableWidgetItem(QString("Item %1 %2" ) |
526 | .arg(a: intPair.first).arg(a: intPair.second))); |
527 | } |
528 | // hide rows/columns |
529 | for (int row : hiddenRows) |
530 | testWidget->setRowHidden(row, hide: true); |
531 | for (int column : hiddenColumns) |
532 | testWidget->setColumnHidden(column, hide: true); |
533 | |
534 | // make sure we don't have any previous selections hanging around |
535 | QVERIFY(!testWidget->selectedRanges().count()); |
536 | QVERIFY(!testWidget->selectedItems().count()); |
537 | |
538 | // select range and check that it is set correctly |
539 | testWidget->setRangeSelected(range: selectionRange, select: true); |
540 | if (selectionRange.topRow() >= 0) { |
541 | QCOMPARE(testWidget->selectedRanges().count(), 1); |
542 | QCOMPARE(testWidget->selectedRanges().at(0).topRow(), selectionRange.topRow()); |
543 | QCOMPARE(testWidget->selectedRanges().at(0).bottomRow(), selectionRange.bottomRow()); |
544 | QCOMPARE(testWidget->selectedRanges().at(0).leftColumn(), selectionRange.leftColumn()); |
545 | QCOMPARE(testWidget->selectedRanges().at(0).rightColumn(), selectionRange.rightColumn()); |
546 | } else { |
547 | QCOMPARE(testWidget->selectedRanges().count(), 0); |
548 | } |
549 | |
550 | // check that the correct number of items and the expected items are there |
551 | const QList<QTableWidgetItem *> selectedItems = testWidget->selectedItems(); |
552 | QCOMPARE(selectedItems.count(), expectedItems.count()); |
553 | for (const auto &intPair : expectedItems) |
554 | QVERIFY(selectedItems.contains(testWidget->item(intPair.first, intPair.second))); |
555 | |
556 | // check that setItemSelected agrees with selectedItems |
557 | for (int row = 0; row < testWidget->rowCount(); ++row) { |
558 | if (hiddenRows.contains(t: row)) |
559 | continue; |
560 | |
561 | for (int column = 0; column < testWidget->columnCount(); ++column) { |
562 | if (hiddenColumns.contains(t: column)) |
563 | continue; |
564 | |
565 | QTableWidgetItem *item = testWidget->item(row, column); |
566 | if (item && item->isSelected()) |
567 | QVERIFY(selectedItems.contains(item)); |
568 | } |
569 | } |
570 | } |
571 | |
572 | void tst_QTableWidget::removeRow_data() |
573 | { |
574 | QTest::addColumn<int>(name: "rowCount" ); |
575 | QTest::addColumn<int>(name: "columnCount" ); |
576 | QTest::addColumn<int>(name: "row" ); |
577 | QTest::addColumn<int>(name: "expectedRowCount" ); |
578 | QTest::addColumn<int>(name: "expectedColumnCount" ); |
579 | |
580 | QTest::newRow(dataTag: "Empty" ) << 0 << 0 << 0 << 0 << 0; |
581 | QTest::newRow(dataTag: "1x1:0" ) << 1 << 1 << 0 << 0 << 1; |
582 | QTest::newRow(dataTag: "3x3:0" ) << 3 << 3 << 0 << 2 << 3; |
583 | QTest::newRow(dataTag: "3x3:1" ) << 3 << 3 << 1 << 2 << 3; |
584 | QTest::newRow(dataTag: "3x3:2" ) << 3 << 3 << 2 << 2 << 3; |
585 | } |
586 | |
587 | void tst_QTableWidget::removeRow() |
588 | { |
589 | QFETCH(int, rowCount); |
590 | QFETCH(int, columnCount); |
591 | QFETCH(int, row); |
592 | QFETCH(int, expectedRowCount); |
593 | QFETCH(int, expectedColumnCount); |
594 | |
595 | // set dimensions and test they are ok |
596 | testWidget->setRowCount(rowCount); |
597 | testWidget->setColumnCount(columnCount); |
598 | QCOMPARE(testWidget->rowCount(), rowCount); |
599 | QCOMPARE(testWidget->columnCount(), columnCount); |
600 | |
601 | // fill table with items |
602 | for (int r = 0; r < rowCount; ++r) { |
603 | const QString rRow = QString::number(r) + QLatin1Char(':'); |
604 | for (int c = 0; c < columnCount; ++c) { |
605 | testWidget->setItem(row: r, column: c, |
606 | item: new QTableWidgetItem(rRow + QString::number(c))); |
607 | } |
608 | } |
609 | |
610 | // remove and compare the results |
611 | testWidget->removeRow(row); |
612 | QCOMPARE(testWidget->rowCount(), expectedRowCount); |
613 | QCOMPARE(testWidget->columnCount(), expectedColumnCount); |
614 | |
615 | // check if the correct items were removed |
616 | for (int r = 0; r < expectedRowCount; ++r) { |
617 | const QString rRow = QString::number(r < row ? r : r + 1) + |
618 | QLatin1Char(':'); |
619 | for (int c = 0; c < expectedColumnCount; ++c) { |
620 | if (r < row) |
621 | QCOMPARE(testWidget->item(r, c)->text(), |
622 | rRow + QString::number(c)); |
623 | else |
624 | QCOMPARE(testWidget->item(r, c)->text(), |
625 | rRow + QString::number(c)); |
626 | } |
627 | } |
628 | } |
629 | |
630 | void tst_QTableWidget::removeColumn_data() |
631 | { |
632 | QTest::addColumn<int>(name: "rowCount" ); |
633 | QTest::addColumn<int>(name: "columnCount" ); |
634 | QTest::addColumn<int>(name: "column" ); |
635 | QTest::addColumn<int>(name: "expectedRowCount" ); |
636 | QTest::addColumn<int>(name: "expectedColumnCount" ); |
637 | |
638 | QTest::newRow(dataTag: "Empty" ) << 0 << 0 << 0 << 0 << 0; |
639 | QTest::newRow(dataTag: "1x1:0" ) << 1 << 1 << 0 << 1 << 0; |
640 | QTest::newRow(dataTag: "3x3:0" ) << 3 << 3 << 0 << 3 << 2; |
641 | QTest::newRow(dataTag: "3x3:1" ) << 3 << 3 << 1 << 3 << 2; |
642 | QTest::newRow(dataTag: "3x3:2" ) << 3 << 3 << 2 << 3 << 2; |
643 | } |
644 | |
645 | void tst_QTableWidget::removeColumn() |
646 | { |
647 | QFETCH(int, rowCount); |
648 | QFETCH(int, columnCount); |
649 | QFETCH(int, column); |
650 | QFETCH(int, expectedRowCount); |
651 | QFETCH(int, expectedColumnCount); |
652 | |
653 | // set dimensions and test they are ok |
654 | testWidget->setRowCount(rowCount); |
655 | testWidget->setColumnCount(columnCount); |
656 | QCOMPARE(testWidget->rowCount(), rowCount); |
657 | QCOMPARE(testWidget->columnCount(), columnCount); |
658 | |
659 | // fill table with items |
660 | for (int r = 0; r < rowCount; ++r) { |
661 | const QString rStr = QString::number(r) + QLatin1Char(':'); |
662 | for (int c = 0; c < columnCount; ++c) { |
663 | testWidget->setItem(row: r, column: c, |
664 | item: new QTableWidgetItem( |
665 | rStr + QString::number(c))); |
666 | } |
667 | } |
668 | |
669 | // remove and compare the results |
670 | testWidget->removeColumn(column); |
671 | QCOMPARE(testWidget->rowCount(), expectedRowCount); |
672 | QCOMPARE(testWidget->columnCount(), expectedColumnCount); |
673 | |
674 | |
675 | // check if the correct items were removed |
676 | for (int r = 0; r < expectedRowCount; ++r) { |
677 | const QString rStr = QString::number(r) + QLatin1Char(':'); |
678 | for (int c = 0; c < expectedColumnCount; ++c) { |
679 | if (c < column) |
680 | QCOMPARE(testWidget->item(r, c)->text(), |
681 | rStr + QString::number(c)); |
682 | else |
683 | QCOMPARE(testWidget->item(r, c)->text(), |
684 | rStr + QString::number(c + 1)); |
685 | } |
686 | } |
687 | } |
688 | |
689 | void tst_QTableWidget::insertRow_data() |
690 | { |
691 | QTest::addColumn<int>(name: "rowCount" ); |
692 | QTest::addColumn<int>(name: "columnCount" ); |
693 | QTest::addColumn<int>(name: "row" ); |
694 | QTest::addColumn<int>(name: "expectedRowCount" ); |
695 | QTest::addColumn<int>(name: "expectedColumnCount" ); |
696 | |
697 | QTest::newRow(dataTag: "Empty" ) << 0 << 0 << 0 << 1 << 0; |
698 | QTest::newRow(dataTag: "1x1:0" ) << 1 << 1 << 0 << 2 << 1; |
699 | QTest::newRow(dataTag: "3x3:-1" ) << 3 << 3 << -1 << 3 << 3; |
700 | QTest::newRow(dataTag: "3x3:0" ) << 3 << 3 << 0 << 4 << 3; |
701 | QTest::newRow(dataTag: "3x3:1" ) << 3 << 3 << 1 << 4 << 3; |
702 | QTest::newRow(dataTag: "3x3:2" ) << 3 << 3 << 2 << 4 << 3; |
703 | QTest::newRow(dataTag: "3x3:3" ) << 3 << 3 << 3 << 4 << 3; |
704 | QTest::newRow(dataTag: "3x3:4" ) << 3 << 3 << 4 << 3 << 3; |
705 | } |
706 | |
707 | void tst_QTableWidget::insertRow() |
708 | { |
709 | QFETCH(int, rowCount); |
710 | QFETCH(int, columnCount); |
711 | QFETCH(int, row); |
712 | QFETCH(int, expectedRowCount); |
713 | QFETCH(int, expectedColumnCount); |
714 | |
715 | // set dimensions and test they are ok |
716 | testWidget->setRowCount(rowCount); |
717 | testWidget->setColumnCount(columnCount); |
718 | QCOMPARE(testWidget->rowCount(), rowCount); |
719 | QCOMPARE(testWidget->columnCount(), columnCount); |
720 | |
721 | // insert and compare the results |
722 | testWidget->insertRow(row); |
723 | QCOMPARE(testWidget->rowCount(), expectedRowCount); |
724 | QCOMPARE(testWidget->columnCount(), expectedColumnCount); |
725 | } |
726 | |
727 | void tst_QTableWidget::insertColumn_data() |
728 | { |
729 | QTest::addColumn<int>(name: "rowCount" ); |
730 | QTest::addColumn<int>(name: "columnCount" ); |
731 | QTest::addColumn<int>(name: "column" ); |
732 | QTest::addColumn<int>(name: "expectedRowCount" ); |
733 | QTest::addColumn<int>(name: "expectedColumnCount" ); |
734 | |
735 | QTest::newRow(dataTag: "Empty" ) << 0 << 0 << 0 << 0 << 1; |
736 | QTest::newRow(dataTag: "1x1:0" ) << 1 << 1 << 0 << 1 << 2; |
737 | QTest::newRow(dataTag: "3x3:-1" ) << 3 << 3 << -1 << 3 << 3; |
738 | QTest::newRow(dataTag: "3x3:0" ) << 3 << 3 << 0 << 3 << 4; |
739 | QTest::newRow(dataTag: "3x3:1" ) << 3 << 3 << 1 << 3 << 4; |
740 | QTest::newRow(dataTag: "3x3:2" ) << 3 << 3 << 2 << 3 << 4; |
741 | QTest::newRow(dataTag: "3x3:3" ) << 3 << 3 << 3 << 3 << 4; |
742 | QTest::newRow(dataTag: "3x3:4" ) << 3 << 3 << 4 << 3 << 3; |
743 | } |
744 | |
745 | void tst_QTableWidget::insertColumn() |
746 | { |
747 | QFETCH(int, rowCount); |
748 | QFETCH(int, columnCount); |
749 | QFETCH(int, column); |
750 | QFETCH(int, expectedRowCount); |
751 | QFETCH(int, expectedColumnCount); |
752 | |
753 | // set dimensions and test they are ok |
754 | testWidget->setRowCount(rowCount); |
755 | testWidget->setColumnCount(columnCount); |
756 | QCOMPARE(testWidget->rowCount(), rowCount); |
757 | QCOMPARE(testWidget->columnCount(), columnCount); |
758 | |
759 | // insert and compare the results |
760 | testWidget->insertColumn(column); |
761 | QCOMPARE(testWidget->rowCount(), expectedRowCount); |
762 | QCOMPARE(testWidget->columnCount(), expectedColumnCount); |
763 | } |
764 | |
765 | void tst_QTableWidget::itemStreaming_data() |
766 | { |
767 | QTest::addColumn<QString>(name: "text" ); |
768 | QTest::addColumn<QString>(name: "toolTip" ); |
769 | |
770 | QTest::newRow(dataTag: "Data" ) << "item text" << "tool tip text" ; |
771 | } |
772 | |
773 | void tst_QTableWidget::itemStreaming() |
774 | { |
775 | QFETCH(QString, text); |
776 | QFETCH(QString, toolTip); |
777 | |
778 | QTableWidgetItem item; |
779 | QCOMPARE(item.text(), QString()); |
780 | QCOMPARE(item.toolTip(), QString()); |
781 | |
782 | item.setText(text); |
783 | item.setToolTip(toolTip); |
784 | QCOMPARE(item.text(), text); |
785 | QCOMPARE(item.toolTip(), toolTip); |
786 | |
787 | QByteArray buffer; |
788 | QDataStream out(&buffer, QIODevice::WriteOnly); |
789 | out << item; |
790 | |
791 | QTableWidgetItem item2; |
792 | QCOMPARE(item2.text(), QString()); |
793 | QCOMPARE(item2.toolTip(), QString()); |
794 | |
795 | QVERIFY(!buffer.isEmpty()); |
796 | |
797 | QDataStream in(&buffer, QIODevice::ReadOnly); |
798 | in >> item2; |
799 | QCOMPARE(item2.text(), text); |
800 | QCOMPARE(item2.toolTip(), toolTip); |
801 | } |
802 | |
803 | void tst_QTableWidget::itemOwnership() |
804 | { |
805 | QPointer<QObjectTableItem> item; |
806 | QPointer<QObjectTableItem> ; |
807 | |
808 | //delete from outside |
809 | item = new QObjectTableItem(); |
810 | testWidget->setItem(row: 0, column: 0, item); |
811 | delete item; |
812 | QCOMPARE(testWidget->item(0, 0), nullptr); |
813 | |
814 | //delete vertical headeritem from outside |
815 | headerItem = new QObjectTableItem(); |
816 | testWidget->setVerticalHeaderItem(row: 0, item: headerItem); |
817 | delete headerItem; |
818 | QCOMPARE(testWidget->verticalHeaderItem(0), nullptr); |
819 | |
820 | //delete horizontal headeritem from outside |
821 | headerItem = new QObjectTableItem(); |
822 | testWidget->setHorizontalHeaderItem(column: 0, item: headerItem); |
823 | delete headerItem; |
824 | QCOMPARE(testWidget->horizontalHeaderItem(0), nullptr); |
825 | |
826 | //setItem |
827 | item = new QObjectTableItem(); |
828 | testWidget->setItem(row: 0, column: 0, item); |
829 | testWidget->setItem(row: 0, column: 0, item: new QTableWidgetItem()); |
830 | QVERIFY(item.isNull()); |
831 | |
832 | //setHorizontalHeaderItem |
833 | headerItem = new QObjectTableItem(); |
834 | testWidget->setHorizontalHeaderItem(column: 0, item: headerItem); |
835 | testWidget->setHorizontalHeaderItem(column: 0, item: new QTableWidgetItem()); |
836 | QVERIFY(headerItem.isNull()); |
837 | |
838 | //setVerticalHeaderItem |
839 | headerItem = new QObjectTableItem(); |
840 | testWidget->setVerticalHeaderItem(row: 0, item: headerItem); |
841 | testWidget->setVerticalHeaderItem(row: 0, item: new QTableWidgetItem()); |
842 | QVERIFY(headerItem.isNull()); |
843 | |
844 | //takeItem |
845 | item = new QObjectTableItem(); |
846 | testWidget->setItem(row: 0, column: 0, item); |
847 | testWidget->takeItem(row: 0, column: 0); |
848 | QVERIFY(!item.isNull()); |
849 | delete item; |
850 | |
851 | // removeRow |
852 | item = new QObjectTableItem(); |
853 | headerItem = new QObjectTableItem(); |
854 | testWidget->setItem(row: 0, column: 0, item); |
855 | testWidget->setVerticalHeaderItem(row: 0, item: headerItem); |
856 | testWidget->removeRow(row: 0); |
857 | QVERIFY(item.isNull()); |
858 | QVERIFY(headerItem.isNull()); |
859 | |
860 | // removeColumn |
861 | item = new QObjectTableItem(); |
862 | headerItem = new QObjectTableItem(); |
863 | testWidget->setItem(row: 0, column: 0, item); |
864 | testWidget->setHorizontalHeaderItem(column: 0, item: headerItem); |
865 | testWidget->removeColumn(column: 0); |
866 | QVERIFY(item.isNull()); |
867 | QVERIFY(headerItem.isNull()); |
868 | |
869 | // clear |
870 | item = new QObjectTableItem(); |
871 | testWidget->setItem(row: 0, column: 0, item); |
872 | testWidget->clear(); |
873 | QVERIFY(item.isNull()); |
874 | } |
875 | |
876 | void tst_QTableWidget::sortItems_data() |
877 | { |
878 | QTest::addColumn<int>(name: "rowCount" ); |
879 | QTest::addColumn<int>(name: "columnCount" ); |
880 | QTest::addColumn<Qt::SortOrder>(name: "sortOrder" ); |
881 | QTest::addColumn<int>(name: "sortColumn" ); |
882 | QTest::addColumn<QStringList>(name: "initial" ); |
883 | QTest::addColumn<QStringList>(name: "expected" ); |
884 | QTest::addColumn<IntList>(name: "rows" ); |
885 | QTest::addColumn<IntList>(name: "initialHidden" ); |
886 | QTest::addColumn<IntList>(name: "expectedHidden" ); |
887 | |
888 | QTest::newRow(dataTag: "ascending" ) |
889 | << 4 << 5 |
890 | << Qt::AscendingOrder |
891 | << 0 |
892 | << (QStringList() |
893 | << "0" << "a" << "o" << "8" << "k" |
894 | << "3" << "d" << "k" << "o" << "6" |
895 | << "2" << "c" << "9" << "y" << "8" |
896 | << "1" << "b" << "7" << "3" << "u" ) |
897 | << (QStringList() |
898 | << "0" << "a" << "o" << "8" << "k" |
899 | << "1" << "b" << "7" << "3" << "u" |
900 | << "2" << "c" << "9" << "y" << "8" |
901 | << "3" << "d" << "k" << "o" << "6" ) |
902 | << (IntList() << 0 << 3 << 2 << 1) |
903 | << IntList() |
904 | << IntList(); |
905 | |
906 | QTest::newRow(dataTag: "descending" ) |
907 | << 4 << 5 |
908 | << Qt::DescendingOrder |
909 | << 0 |
910 | << (QStringList() |
911 | << "0" << "a" << "o" << "8" << "k" |
912 | << "3" << "d" << "k" << "o" << "6" |
913 | << "2" << "c" << "9" << "y" << "8" |
914 | << "1" << "b" << "7" << "3" << "u" ) |
915 | << (QStringList() |
916 | << "3" << "d" << "k" << "o" << "6" |
917 | << "2" << "c" << "9" << "y" << "8" |
918 | << "1" << "b" << "7" << "3" << "u" |
919 | << "0" << "a" << "o" << "8" << "k" ) |
920 | << (IntList() << 3 << 0 << 1 << 2) |
921 | << IntList() |
922 | << IntList(); |
923 | |
924 | QTest::newRow(dataTag: "empty table" ) |
925 | << 4 << 5 |
926 | << Qt::AscendingOrder |
927 | << 0 |
928 | << (QStringList() |
929 | << QString() << QString() << QString() << QString() << QString() |
930 | << QString() << QString() << QString() << QString() << QString() |
931 | << QString() << QString() << QString() << QString() << QString() |
932 | << QString() << QString() << QString() << QString() << QString()) |
933 | << (QStringList() |
934 | << QString() << QString() << QString() << QString() << QString() |
935 | << QString() << QString() << QString() << QString() << QString() |
936 | << QString() << QString() << QString() << QString() << QString() |
937 | << QString() << QString() << QString() << QString() << QString()) |
938 | << IntList() |
939 | << IntList() |
940 | << IntList(); |
941 | |
942 | QTest::newRow(dataTag: "half-empty table" ) |
943 | << 4 << 5 |
944 | << Qt::AscendingOrder |
945 | << 0 |
946 | << (QStringList() |
947 | << "0" << QString() << QString() << QString() << QString() |
948 | << "3" << "d" << QString() << QString() << QString() |
949 | << "2" << "c" << QString() << QString() << QString() |
950 | << QString() << QString() << QString() << QString() << QString()) |
951 | << (QStringList() |
952 | << "0" << QString() << QString() << QString() << QString() |
953 | << "2" << "c" << QString() << QString() << QString() |
954 | << "3" << "d" << QString() << QString() << QString() |
955 | << QString() << QString() << QString() << QString() << QString()) |
956 | << (IntList() << 0 << 2 << 1) |
957 | << IntList() |
958 | << IntList(); |
959 | |
960 | QTest::newRow(dataTag: "empty column, should not sort." ) |
961 | << 4 << 5 |
962 | << Qt::AscendingOrder |
963 | << 3 |
964 | << (QStringList() |
965 | << "0" << QString() << QString() << QString() << QString() |
966 | << "3" << "d" << QString() << QString() << QString() |
967 | << "2" << "c" << QString() << QString() << QString() |
968 | << QString() << QString() << QString() << QString() << QString()) |
969 | << (QStringList() |
970 | << "0" << QString() << QString() << QString() << QString() |
971 | << "3" << "d" << QString() << QString() << QString() |
972 | << "2" << "c" << QString() << QString() << QString() |
973 | << QString() << QString() << QString() << QString() << QString()) |
974 | << IntList() |
975 | << IntList() |
976 | << IntList(); |
977 | |
978 | QTest::newRow(dataTag: "descending with null cell, the null cell should be placed at the bottom" ) |
979 | << 4 << 5 |
980 | << Qt::DescendingOrder |
981 | << 0 |
982 | << (QStringList() |
983 | << "0" << "a" << "o" << "8" << "k" |
984 | << "3" << "d" << "k" << "o" << "6" |
985 | << "2" << "c" << "9" << "y" << "8" |
986 | << QString() << "b" << "7" << "3" << "u" ) |
987 | << (QStringList() |
988 | << "3" << "d" << "k" << "o" << "6" |
989 | << "2" << "c" << "9" << "y" << "8" |
990 | << "0" << "a" << "o" << "8" << "k" |
991 | << QString() << "b" << "7" << "3" << "u" ) |
992 | << (IntList() << 2 << 0 << 1) |
993 | << IntList() |
994 | << IntList(); |
995 | |
996 | QTest::newRow(dataTag: "ascending with null cell, the null cell should be placed at the bottom" ) |
997 | << 4 << 5 |
998 | << Qt::AscendingOrder |
999 | << 0 |
1000 | << (QStringList() |
1001 | << "0" << "a" << "o" << "8" << "k" |
1002 | << "3" << "d" << "k" << "o" << "6" |
1003 | << "2" << "c" << "9" << "y" << "8" |
1004 | << QString() << "b" << "7" << "3" << "u" ) |
1005 | << (QStringList() |
1006 | << "0" << "a" << "o" << "8" << "k" |
1007 | << "2" << "c" << "9" << "y" << "8" |
1008 | << "3" << "d" << "k" << "o" << "6" |
1009 | << QString() << "b" << "7" << "3" << "u" ) |
1010 | << (IntList() << 0 << 2 << 1) |
1011 | << IntList() |
1012 | << IntList(); |
1013 | |
1014 | QTest::newRow(dataTag: "ascending with null cells, the null cells should be placed at the bottom" ) |
1015 | << 4 << 5 |
1016 | << Qt::AscendingOrder |
1017 | << 0 |
1018 | << (QStringList() |
1019 | << "3" << "d" << "k" << "o" << "6" |
1020 | << "0" << "a" << "o" << "8" << "k" |
1021 | << QString() << "c" << "9" << "y" << "8" |
1022 | << QString() << "b" << "7" << "3" << "u" ) |
1023 | << (QStringList() |
1024 | << "0" << "a" << "o" << "8" << "k" |
1025 | << "3" << "d" << "k" << "o" << "6" |
1026 | << QString() << "c" << "9" << "y" << "8" |
1027 | << QString() << "b" << "7" << "3" << "u" ) |
1028 | << (IntList() << 1 << 0) |
1029 | << IntList() |
1030 | << IntList(); |
1031 | |
1032 | QTest::newRow(dataTag: "ascending... Check a bug in PersistentIndexes" ) |
1033 | << 4 << 5 |
1034 | << Qt::AscendingOrder |
1035 | << 0 |
1036 | << (QStringList() |
1037 | << "3" << "c" << "9" << "y" << "8" |
1038 | << "2" << "b" << "7" << "3" << "u" |
1039 | << "4" << "d" << "k" << "o" << "6" |
1040 | << "1" << "a" << "o" << "8" << "k" ) |
1041 | << (QStringList() |
1042 | << "1" << "a" << "o" << "8" << "k" |
1043 | << "2" << "b" << "7" << "3" << "u" |
1044 | << "3" << "c" << "9" << "y" << "8" |
1045 | << "4" << "d" << "k" << "o" << "6" ) |
1046 | << (IntList() << 2 << 1 << 3 << 0) |
1047 | << IntList() |
1048 | << IntList(); |
1049 | |
1050 | QTest::newRow(dataTag: "ascending with some null cells inbetween" ) |
1051 | << 4 << 5 |
1052 | << Qt::AscendingOrder |
1053 | << 0 |
1054 | << (QStringList() |
1055 | << QString() << "a" << "o" << "8" << "k" |
1056 | << "2" << "c" << "9" << "y" << "8" |
1057 | << QString() << "d" << "k" << "o" << "6" |
1058 | << "1" << "b" << "7" << "3" << "u" ) |
1059 | << (QStringList() |
1060 | << "1" << "b" << "7" << "3" << "u" |
1061 | << "2" << "c" << "9" << "y" << "8" |
1062 | << QString() << "a" << "o" << "8" << "k" |
1063 | << QString() << "d" << "k" << "o" << "6" ) |
1064 | << (IntList() << 1 << 0) |
1065 | << IntList() |
1066 | << IntList(); |
1067 | |
1068 | QTest::newRow(dataTag: "ascending hidden" ) |
1069 | << 4 << 5 |
1070 | << Qt::AscendingOrder |
1071 | << 0 |
1072 | << (QStringList() |
1073 | << "0" << "a" << "o" << "8" << "k" |
1074 | << "3" << "d" << "k" << "o" << "6" |
1075 | << "2" << "c" << "9" << "y" << "8" |
1076 | << "1" << "b" << "7" << "3" << "u" ) |
1077 | << (QStringList() |
1078 | << "0" << "a" << "o" << "8" << "k" |
1079 | << "1" << "b" << "7" << "3" << "u" |
1080 | << "2" << "c" << "9" << "y" << "8" |
1081 | << "3" << "d" << "k" << "o" << "6" ) |
1082 | << (IntList() << 0 << 3 << 2 << 1) |
1083 | << (IntList() << 0 << 2) |
1084 | << (IntList() << 0 << 2); |
1085 | |
1086 | QTest::newRow(dataTag: "descending hidden" ) |
1087 | << 4 << 5 |
1088 | << Qt::DescendingOrder |
1089 | << 0 |
1090 | << (QStringList() |
1091 | << "0" << "a" << "o" << "8" << "k" |
1092 | << "3" << "d" << "k" << "o" << "6" |
1093 | << "2" << "c" << "9" << "y" << "8" |
1094 | << "1" << "b" << "7" << "3" << "u" ) |
1095 | << (QStringList() |
1096 | << "3" << "d" << "k" << "o" << "6" |
1097 | << "2" << "c" << "9" << "y" << "8" |
1098 | << "1" << "b" << "7" << "3" << "u" |
1099 | << "0" << "a" << "o" << "8" << "k" ) |
1100 | << (IntList() << 3 << 0 << 1 << 2) |
1101 | << (IntList() << 0 << 2) |
1102 | << (IntList() << 3 << 1); |
1103 | } |
1104 | |
1105 | void tst_QTableWidget::sortItems() |
1106 | { |
1107 | QFETCH(int, rowCount); |
1108 | QFETCH(int, columnCount); |
1109 | QFETCH(Qt::SortOrder, sortOrder); |
1110 | QFETCH(int, sortColumn); |
1111 | QFETCH(QStringList, initial); |
1112 | QFETCH(QStringList, expected); |
1113 | QFETCH(IntList, rows); |
1114 | QFETCH(IntList, initialHidden); |
1115 | QFETCH(IntList, expectedHidden); |
1116 | |
1117 | testWidget->setRowCount(rowCount); |
1118 | testWidget->setColumnCount(columnCount); |
1119 | |
1120 | QAbstractItemModel *model = testWidget->model(); |
1121 | QVector<QPersistentModelIndex> persistent; |
1122 | |
1123 | int ti = 0; |
1124 | for (int r = 0; r < rowCount; ++r) { |
1125 | for (int c = 0; c < columnCount; ++c) { |
1126 | QString str = initial.at(i: ti++); |
1127 | if (!str.isEmpty()) { |
1128 | testWidget->setItem(row: r, column: c, item: new QTableWidgetItem(str)); |
1129 | } |
1130 | } |
1131 | if (testWidget->item(row: r, column: sortColumn)) |
1132 | persistent << model->index(row: r, column: sortColumn, parent: QModelIndex()); |
1133 | } |
1134 | |
1135 | for (int h = 0; h < initialHidden.count(); ++h) |
1136 | testWidget->hideRow(row: initialHidden.at(i: h)); |
1137 | |
1138 | QCOMPARE(testWidget->verticalHeader()->hiddenSectionCount(), initialHidden.count()); |
1139 | |
1140 | testWidget->sortItems(column: sortColumn, order: sortOrder); |
1141 | |
1142 | int te = 0; |
1143 | for (int i = 0; i < rows.count(); ++i) { |
1144 | for (int j = 0; j < columnCount; ++j) { |
1145 | QString value; |
1146 | QTableWidgetItem *itm = testWidget->item(row: i, column: j); |
1147 | if (itm) { |
1148 | value = itm->text(); |
1149 | } |
1150 | QCOMPARE(value, expected.at(te++)); |
1151 | } |
1152 | QCOMPARE(persistent.at(i).row(), rows.at(i)); |
1153 | //qDebug() << "persistent" << persistent.at(i).row() |
1154 | // << "expected" << rows.at(i); |
1155 | } |
1156 | |
1157 | for (int k = 0; k < expectedHidden.count(); ++k) |
1158 | QVERIFY(testWidget->isRowHidden(expectedHidden.at(k))); |
1159 | } |
1160 | |
1161 | void tst_QTableWidget::setItemWithSorting_data() |
1162 | { |
1163 | QTest::addColumn<int>(name: "rowCount" ); |
1164 | QTest::addColumn<int>(name: "columnCount" ); |
1165 | QTest::addColumn<Qt::SortOrder>(name: "sortOrder" ); |
1166 | QTest::addColumn<int>(name: "sortColumn" ); |
1167 | QTest::addColumn<QStringList>(name: "initialValues" ); |
1168 | QTest::addColumn<int>(name: "row" ); |
1169 | QTest::addColumn<int>(name: "column" ); |
1170 | QTest::addColumn<QString>(name: "newValue" ); |
1171 | QTest::addColumn<QStringList>(name: "expectedValues" ); |
1172 | QTest::addColumn<IntList>(name: "expectedRows" ); |
1173 | QTest::addColumn<bool>(name: "reorderingExpected" ); |
1174 | |
1175 | QTest::newRow(dataTag: "2x1 no change (ascending)" ) |
1176 | << 2 << 1 |
1177 | << Qt::AscendingOrder << 0 |
1178 | << (QStringList() << "0" << "1" ) |
1179 | << 1 << 0 << "2" |
1180 | << (QStringList() << "0" << "2" ) |
1181 | << (IntList() << 0 << 1) |
1182 | << false; |
1183 | QTest::newRow(dataTag: "2x1 no change (descending)" ) |
1184 | << 2 << 1 |
1185 | << Qt::DescendingOrder << 0 |
1186 | << (QStringList() << "1" << "0" ) |
1187 | << 0 << 0 << "2" |
1188 | << (QStringList() << "2" << "0" ) |
1189 | << (IntList() << 0 << 1) |
1190 | << false; |
1191 | QTest::newRow(dataTag: "2x1 reorder (ascending)" ) |
1192 | << 2 << 1 |
1193 | << Qt::AscendingOrder << 0 |
1194 | << (QStringList() << "0" << "1" ) |
1195 | << 0 << 0 << "2" |
1196 | << (QStringList() << "1" << "2" ) |
1197 | << (IntList() << 1 << 0) |
1198 | << true; |
1199 | QTest::newRow(dataTag: "2x1 reorder (descending)" ) |
1200 | << 2 << 1 |
1201 | << Qt::DescendingOrder << 0 |
1202 | << (QStringList() << "1" << "0" ) |
1203 | << 1 << 0 << "2" |
1204 | << (QStringList() << "2" << "1" ) |
1205 | << (IntList() << 1 << 0) |
1206 | << true; |
1207 | QTest::newRow(dataTag: "2x2 no change (ascending)" ) |
1208 | << 2 << 2 |
1209 | << Qt::AscendingOrder << 0 |
1210 | << (QStringList() |
1211 | << "0" << "00" |
1212 | << "1" << "11" ) |
1213 | << 1 << 0 << "2" |
1214 | << (QStringList() |
1215 | << "0" << "00" |
1216 | << "2" << "11" ) |
1217 | << (IntList() << 0 << 1) |
1218 | << false; |
1219 | QTest::newRow(dataTag: "2x2 reorder (ascending)" ) |
1220 | << 2 << 2 |
1221 | << Qt::AscendingOrder << 0 |
1222 | << (QStringList() |
1223 | << "0" << "00" |
1224 | << "1" << "11" ) |
1225 | << 0 << 0 << "2" |
1226 | << (QStringList() |
1227 | << "1" << "11" |
1228 | << "2" << "00" ) |
1229 | << (IntList() << 1 << 0) |
1230 | << true; |
1231 | QTest::newRow(dataTag: "2x2 reorder (ascending, sortColumn = 1)" ) |
1232 | << 2 << 2 |
1233 | << Qt::AscendingOrder << 1 |
1234 | << (QStringList() |
1235 | << "00" << "0" |
1236 | << "11" << "1" ) |
1237 | << 0 << 1 << "2" |
1238 | << (QStringList() |
1239 | << "11" << "1" |
1240 | << "00" << "2" ) |
1241 | << (IntList() << 1 << 0) |
1242 | << true; |
1243 | QTest::newRow(dataTag: "2x2 no change (column != sortColumn)" ) |
1244 | << 2 << 2 |
1245 | << Qt::AscendingOrder << 1 |
1246 | << (QStringList() |
1247 | << "00" << "0" |
1248 | << "11" << "1" ) |
1249 | << 0 << 0 << "22" |
1250 | << (QStringList() |
1251 | << "22" << "0" |
1252 | << "11" << "1" ) |
1253 | << (IntList() << 0 << 1) |
1254 | << false; |
1255 | QTest::newRow(dataTag: "8x4 reorder (ascending, sortColumn = 3)" ) |
1256 | << 8 << 4 |
1257 | << Qt::AscendingOrder << 3 |
1258 | << (QStringList() |
1259 | << "q" << "v" << "u" << "0" |
1260 | << "e" << "j" << "i" << "10" |
1261 | << "h" << "d" << "c" << "12" |
1262 | << "k" << "g" << "f" << "14" |
1263 | << "w" << "y" << "x" << "2" |
1264 | << "t" << "s" << "o" << "4" |
1265 | << "z" << "p" << "r" << "6" |
1266 | << "n" << "m" << "l" << "8" ) |
1267 | << 2 << 3 << "5" |
1268 | << (QStringList() |
1269 | << "q" << "v" << "u" << "0" |
1270 | << "e" << "j" << "i" << "10" |
1271 | << "k" << "g" << "f" << "14" |
1272 | << "w" << "y" << "x" << "2" |
1273 | << "t" << "s" << "o" << "4" |
1274 | << "h" << "d" << "c" << "5" |
1275 | << "z" << "p" << "r" << "6" |
1276 | << "n" << "m" << "l" << "8" ) |
1277 | << (IntList() << 0 << 1 << 5 << 2 << 3 << 4 << 6 << 7) |
1278 | << true; |
1279 | } |
1280 | |
1281 | void tst_QTableWidget::setItemWithSorting() |
1282 | { |
1283 | static int dummy1 = qRegisterMetaType<QList<QPersistentModelIndex>>(); |
1284 | static int dummy2 = qRegisterMetaType<QAbstractItemModel::LayoutChangeHint>(); |
1285 | Q_UNUSED(dummy1); |
1286 | Q_UNUSED(dummy2); |
1287 | QFETCH(int, rowCount); |
1288 | QFETCH(int, columnCount); |
1289 | QFETCH(Qt::SortOrder, sortOrder); |
1290 | QFETCH(int, sortColumn); |
1291 | QFETCH(QStringList, initialValues); |
1292 | QFETCH(int, row); |
1293 | QFETCH(int, column); |
1294 | QFETCH(QString, newValue); |
1295 | QFETCH(QStringList, expectedValues); |
1296 | QFETCH(IntList, expectedRows); |
1297 | QFETCH(bool, reorderingExpected); |
1298 | |
1299 | for (int i = 0; i < 2; ++i) { |
1300 | QTableWidget w(rowCount, columnCount); |
1301 | |
1302 | QAbstractItemModel *model = w.model(); |
1303 | QVector<QPersistentModelIndex> persistent; |
1304 | |
1305 | int ti = 0; |
1306 | for (int r = 0; r < rowCount; ++r) { |
1307 | for (int c = 0; c < columnCount; ++c) { |
1308 | QString str = initialValues.at(i: ti++); |
1309 | w.setItem(row: r, column: c, item: new QTableWidgetItem(str)); |
1310 | } |
1311 | persistent << model->index(row: r, column: sortColumn); |
1312 | } |
1313 | |
1314 | w.sortItems(column: sortColumn, order: sortOrder); |
1315 | w.setSortingEnabled(true); |
1316 | |
1317 | QSignalSpy dataChangedSpy(model, &QAbstractItemModel::dataChanged); |
1318 | QSignalSpy layoutChangedSpy(model, &QAbstractItemModel::layoutChanged); |
1319 | |
1320 | if (i == 0) { |
1321 | // set a new item |
1322 | QTableWidgetItem *item = new QTableWidgetItem(newValue); |
1323 | w.setItem(row, column, item); |
1324 | } else { |
1325 | // change the data of existing item |
1326 | QTableWidgetItem *item = w.item(row, column); |
1327 | item->setText(newValue); |
1328 | } |
1329 | |
1330 | ti = 0; |
1331 | for (int r = 0; r < rowCount; ++r) { |
1332 | for (int c = 0; c < columnCount; ++c) { |
1333 | QString str = expectedValues.at(i: ti++); |
1334 | QCOMPARE(w.item(r, c)->text(), str); |
1335 | } |
1336 | } |
1337 | |
1338 | for (int k = 0; k < persistent.count(); ++k) { |
1339 | QCOMPARE(persistent.at(k).row(), expectedRows.at(k)); |
1340 | int i = (persistent.at(i: k).row() * columnCount) + sortColumn; |
1341 | QCOMPARE(persistent.at(k).data().toString(), expectedValues.at(i)); |
1342 | } |
1343 | |
1344 | if (i == 0) |
1345 | QCOMPARE(dataChangedSpy.count(), reorderingExpected ? 0 : 1); |
1346 | else |
1347 | QCOMPARE(dataChangedSpy.count(), 1); |
1348 | |
1349 | QCOMPARE(layoutChangedSpy.count(), reorderingExpected ? 1 : 0); |
1350 | } |
1351 | } |
1352 | |
1353 | class QTableWidgetDataChanged : public QTableWidget |
1354 | { |
1355 | Q_OBJECT |
1356 | public: |
1357 | using QTableWidget::QTableWidget; |
1358 | |
1359 | void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles) override |
1360 | { |
1361 | QTableWidget::dataChanged(topLeft, bottomRight, roles); |
1362 | currentRoles = roles; |
1363 | } |
1364 | QVector<int> currentRoles; |
1365 | }; |
1366 | |
1367 | void tst_QTableWidget::itemData() |
1368 | { |
1369 | QTableWidgetDataChanged widget(2, 2); |
1370 | widget.setItem(row: 0, column: 0, item: new QTableWidgetItem); |
1371 | QTableWidgetItem *item = widget.item(row: 0, column: 0); |
1372 | QVERIFY(item); |
1373 | item->setFlags(item->flags() | Qt::ItemIsEditable); |
1374 | item->setData(role: Qt::DisplayRole, value: QString("0" )); |
1375 | QCOMPARE(widget.currentRoles, QVector<int>({Qt::DisplayRole, Qt::EditRole})); |
1376 | item->setData(role: Qt::CheckStateRole, value: Qt::PartiallyChecked); |
1377 | QCOMPARE(widget.currentRoles, QVector<int>{Qt::CheckStateRole}); |
1378 | for (int i = 0; i < 4; ++i) |
1379 | { |
1380 | item->setData(role: Qt::UserRole + i, value: QString::number(i + 1)); |
1381 | QCOMPARE(widget.currentRoles, QVector<int>{Qt::UserRole + i}); |
1382 | } |
1383 | QMap<int, QVariant> flags = widget.model()->itemData(index: widget.model()->index(row: 0, column: 0)); |
1384 | QCOMPARE(flags.count(), 6); |
1385 | for (int i = 0; i < 4; ++i) |
1386 | QCOMPARE(flags[Qt::UserRole + i].toString(), QString::number(i + 1)); |
1387 | } |
1388 | |
1389 | void tst_QTableWidget::setItemData() |
1390 | { |
1391 | QTableWidgetDataChanged table(10, 10); |
1392 | table.setSortingEnabled(false); |
1393 | QSignalSpy dataChangedSpy(table.model(), &QAbstractItemModel::dataChanged); |
1394 | |
1395 | QTableWidgetItem *item = new QTableWidgetItem; |
1396 | table.setItem(row: 0, column: 0, item); |
1397 | QCOMPARE(dataChangedSpy.count(), 1); |
1398 | QModelIndex idx = qvariant_cast<QModelIndex>(v: dataChangedSpy.takeFirst().at(i: 0)); |
1399 | |
1400 | QMap<int, QVariant> data; |
1401 | data.insert(akey: Qt::DisplayRole, avalue: QLatin1String("Display" )); |
1402 | data.insert(akey: Qt::ToolTipRole, avalue: QLatin1String("ToolTip" )); |
1403 | table.model()->setItemData(index: idx, roles: data); |
1404 | QCOMPARE(table.currentRoles, QVector<int>({Qt::DisplayRole, Qt::EditRole, Qt::ToolTipRole})); |
1405 | |
1406 | QCOMPARE(table.model()->data(idx, Qt::DisplayRole).toString(), QLatin1String("Display" )); |
1407 | QCOMPARE(table.model()->data(idx, Qt::EditRole).toString(), QLatin1String("Display" )); |
1408 | QCOMPARE(table.model()->data(idx, Qt::ToolTipRole).toString(), QLatin1String("ToolTip" )); |
1409 | QCOMPARE(dataChangedSpy.count(), 1); |
1410 | QCOMPARE(idx, qvariant_cast<QModelIndex>(dataChangedSpy.first().at(0))); |
1411 | QCOMPARE(idx, qvariant_cast<QModelIndex>(dataChangedSpy.first().at(1))); |
1412 | const auto roles = qvariant_cast<QVector<int>>(v: dataChangedSpy.first().at(i: 2)); |
1413 | QCOMPARE(roles.size(), 3); |
1414 | QVERIFY(roles.contains(Qt::DisplayRole)); |
1415 | QVERIFY(roles.contains(Qt::EditRole)); |
1416 | QVERIFY(roles.contains(Qt::ToolTipRole)); |
1417 | dataChangedSpy.clear(); |
1418 | |
1419 | table.model()->setItemData(index: idx, roles: data); |
1420 | QCOMPARE(dataChangedSpy.count(), 0); |
1421 | |
1422 | data.clear(); |
1423 | data.insert(akey: Qt::DisplayRole, avalue: QLatin1String("dizplaye" )); |
1424 | table.model()->setItemData(index: idx, roles: data); |
1425 | QCOMPARE(table.model()->data(idx, Qt::DisplayRole).toString(), QLatin1String("dizplaye" )); |
1426 | QCOMPARE(dataChangedSpy.count(), 1); |
1427 | QCOMPARE(QVector<int>({Qt::DisplayRole, Qt::EditRole}), qvariant_cast<QVector<int>>(dataChangedSpy.first().at(2))); |
1428 | |
1429 | item->setBackground(QBrush(Qt::red)); |
1430 | item->setForeground(QBrush(Qt::green)); |
1431 | item->setSizeHint(QSize(10, 10)); |
1432 | QCOMPARE(item->data(Qt::BackgroundRole), QVariant(QBrush(Qt::red))); |
1433 | QCOMPARE(item->data(Qt::ForegroundRole), QVariant(QBrush(Qt::green))); |
1434 | QCOMPARE(item->data(Qt::SizeHintRole), QVariant(QSize(10, 10))); |
1435 | // an empty brush should result in a QVariant() |
1436 | item->setBackground(QBrush()); |
1437 | item->setForeground(QBrush()); |
1438 | item->setSizeHint(QSize()); |
1439 | QCOMPARE(item->data(Qt::BackgroundRole), QVariant()); |
1440 | QCOMPARE(item->data(Qt::ForegroundRole), QVariant()); |
1441 | QCOMPARE(item->data(Qt::SizeHintRole), QVariant()); |
1442 | } |
1443 | |
1444 | void tst_QTableWidget::cellWidget() |
1445 | { |
1446 | QTableWidget table(10, 10); |
1447 | QWidget widget; |
1448 | |
1449 | QCOMPARE(table.cellWidget(5, 5), nullptr); |
1450 | table.setCellWidget(row: 5, column: 5, widget: &widget); |
1451 | QCOMPARE(table.cellWidget(5, 5), &widget); |
1452 | table.removeCellWidget(arow: 5, acolumn: 5); |
1453 | QCOMPARE(table.cellWidget(5, 5), nullptr); |
1454 | } |
1455 | |
1456 | void tst_QTableWidget::cellWidgetGeometry() |
1457 | { |
1458 | QTableWidget tw(3,2); |
1459 | tw.show(); |
1460 | // make sure the next row added is not completely visibile |
1461 | tw.resize(w: 300, h: tw.rowHeight(row: 0) * 3 + tw.rowHeight(row: 0) / 2); |
1462 | QVERIFY(QTest::qWaitForWindowExposed(&tw)); |
1463 | |
1464 | tw.scrollToBottom(); |
1465 | tw.setRowCount(tw.rowCount() + 1); |
1466 | auto item = new QTableWidgetItem("Hello" ); |
1467 | tw.setItem(row: 0,column: 0,item); |
1468 | auto le = new QLineEdit("world" ); |
1469 | tw.setCellWidget(row: 0,column: 1,widget: le); |
1470 | // process delayedPendingLayout triggered by setting the row count |
1471 | tw.doItemsLayout(); |
1472 | // so y pos is 0 for the first row |
1473 | tw.scrollToTop(); |
1474 | // check if updateEditorGeometries has set the correct y pos for the editors |
1475 | QCOMPARE(tw.visualItemRect(item).top(), le->geometry().top()); |
1476 | } |
1477 | |
1478 | void tst_QTableWidget::sizeHint_data() |
1479 | { |
1480 | QTest::addColumn<Qt::ScrollBarPolicy>(name: "scrollBarPolicy" ); |
1481 | QTest::addColumn<QSize>(name: "viewSize" ); |
1482 | QTest::newRow(dataTag: "ScrollBarAlwaysOn" ) << Qt::ScrollBarAlwaysOn << QSize(); |
1483 | QTest::newRow(dataTag: "ScrollBarAlwaysOff" ) << Qt::ScrollBarAlwaysOff << QSize(); |
1484 | // make sure the scrollbars are shown by resizing the view to 40x40 |
1485 | QTest::newRow(dataTag: "ScrollBarAsNeeded (40x40)" ) << Qt::ScrollBarAsNeeded << QSize(40, 40); |
1486 | QTest::newRow(dataTag: "ScrollBarAsNeeded (1000x1000)" ) << Qt::ScrollBarAsNeeded << QSize(1000, 1000); |
1487 | } |
1488 | |
1489 | void tst_QTableWidget::sizeHint() |
1490 | { |
1491 | QFETCH(Qt::ScrollBarPolicy, scrollBarPolicy); |
1492 | QFETCH(QSize, viewSize); |
1493 | |
1494 | QTableWidget view(2, 2); |
1495 | view.setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents); |
1496 | view.setVerticalScrollBarPolicy(scrollBarPolicy); |
1497 | view.setHorizontalScrollBarPolicy(scrollBarPolicy); |
1498 | for (int r = 0 ; r < view.rowCount(); ++r) { |
1499 | const QString rStr = QString::number(r) + QLatin1Char('/'); |
1500 | for (int c = 0 ; c < view.columnCount(); ++c) |
1501 | view.setItem(row: r, column: c, item: new QTableWidgetItem(rStr + QString::number(c))); |
1502 | } |
1503 | |
1504 | view.show(); |
1505 | QVERIFY(QTest::qWaitForWindowExposed(&view)); |
1506 | if (viewSize.isValid()) { |
1507 | view.resize(viewSize); |
1508 | view.setColumnWidth(column: 0, width: 100); |
1509 | view.setRowHeight(row: 0, height: 100); |
1510 | QTRY_COMPARE(view.size(), viewSize); |
1511 | } |
1512 | |
1513 | auto sizeHint = view.sizeHint(); |
1514 | view.hide(); |
1515 | QCOMPARE(view.sizeHint(), sizeHint); |
1516 | |
1517 | view.horizontalHeader()->hide(); |
1518 | view.show(); |
1519 | sizeHint = view.sizeHint(); |
1520 | view.hide(); |
1521 | QCOMPARE(view.sizeHint(), sizeHint); |
1522 | |
1523 | view.verticalHeader()->hide(); |
1524 | view.show(); |
1525 | sizeHint = view.sizeHint(); |
1526 | view.hide(); |
1527 | QCOMPARE(view.sizeHint(), sizeHint); |
1528 | } |
1529 | |
1530 | void tst_QTableWidget::task231094() |
1531 | { |
1532 | QTableWidget tw(5, 3); |
1533 | for (int x = 0; x < 3; x++) { |
1534 | for (int y = 0; y < 5; y++) { |
1535 | QTableWidgetItem *twi = new QTableWidgetItem(QLatin1String("1" )); |
1536 | if (y == 1) |
1537 | twi->setFlags(Qt::ItemIsEnabled); |
1538 | else |
1539 | twi->setFlags({}); |
1540 | tw.setItem(row: y, column: x, item: twi); |
1541 | } |
1542 | } |
1543 | |
1544 | tw.setCurrentCell(row: 1, column: 1); |
1545 | QCOMPARE(tw.currentRow(), 1); |
1546 | QCOMPARE(tw.currentColumn(), 1); |
1547 | |
1548 | //this would provoke a end-less loop |
1549 | QTest::keyClick(widget: &tw, key: '1'); |
1550 | |
1551 | //all the items are disabled: the current item shouldn't have changed |
1552 | QCOMPARE(tw.currentRow(), 1); |
1553 | QCOMPARE(tw.currentColumn(), 1); |
1554 | } |
1555 | |
1556 | void tst_QTableWidget::task219380_removeLastRow() |
1557 | { |
1558 | testWidget->setColumnCount(1); |
1559 | testWidget->setRowCount(20); |
1560 | QTableWidgetItem item; |
1561 | testWidget->setItem(row: 18, column: 0, item: &item); //we put the item in the second last row |
1562 | testWidget->openPersistentEditor(item: &item); |
1563 | |
1564 | testWidget->scrollToBottom(); |
1565 | |
1566 | testWidget->removeRow(row: 19); //we remove the last row |
1567 | |
1568 | //we make sure the editor is at the cell position |
1569 | QTRY_COMPARE(testWidget->cellWidget(18, 0)->geometry(), testWidget->visualItemRect(&item)); |
1570 | } |
1571 | |
1572 | void tst_QTableWidget::task262056_sortDuplicate() |
1573 | { |
1574 | testWidget->setColumnCount(2); |
1575 | testWidget->setRowCount(8); |
1576 | testWidget->setSortingEnabled(true); |
1577 | const QStringList items({"AAA" , "BBB" , "CCC" , "CCC" , "DDD" , |
1578 | "EEE" , "FFF" , "GGG" }); |
1579 | for (int i = 0; i < 8; i++ ) { |
1580 | QTableWidgetItem *twi = new QTableWidgetItem(items.at(i)); |
1581 | testWidget->setItem(row: i, column: 0, item: twi); |
1582 | testWidget->setItem(row: i, column: 1, item: new QTableWidgetItem(QLatin1String("item " ) + QString::number(i))); |
1583 | } |
1584 | testWidget->sortItems(column: 0, order: Qt::AscendingOrder); |
1585 | QSignalSpy layoutChangedSpy(testWidget->model(), &QAbstractItemModel::layoutChanged); |
1586 | testWidget->item(row: 3,column: 0)->setBackground(Qt::red); |
1587 | |
1588 | QCOMPARE(layoutChangedSpy.count(),0); |
1589 | |
1590 | } |
1591 | |
1592 | void tst_QTableWidget::() |
1593 | { |
1594 | // Need a separate testcase for this because the tst_QTableWidget::item testcase |
1595 | // does creates QTableWidgetItems for each available cell in the table. We're testing |
1596 | // the case of not all available cells having a QTableWidgetItem set. |
1597 | QTableWidget table(2, 1); |
1598 | |
1599 | QTableWidgetItem *item0_0 = new QTableWidgetItem(QTableWidgetItem::UserType); |
1600 | table.setItem(row: 0, column: 0, item: item0_0); |
1601 | |
1602 | QTableWidgetItem *item1_0 = new QTableWidgetItem(QTableWidgetItem::UserType); |
1603 | table.setItem(row: 1, column: 0, item: item1_0); |
1604 | |
1605 | QCOMPARE(table.item(0, 1), nullptr); |
1606 | } |
1607 | |
1608 | class TestTableWidget : public QTableWidget |
1609 | { |
1610 | Q_OBJECT |
1611 | public: |
1612 | using QTableWidget::QTableWidget; |
1613 | using QTableWidget::mimeData; |
1614 | using QTableWidget::indexFromItem; |
1615 | using QTableWidget::keyPressEvent; |
1616 | }; |
1617 | |
1618 | void tst_QTableWidget::mimeData() |
1619 | { |
1620 | TestTableWidget table(10, 10); |
1621 | |
1622 | for (int x = 0; x < 10; ++x) { |
1623 | for (int y = 0; y < 10; ++y) { |
1624 | QTableWidgetItem *item = new QTableWidgetItem(QStringLiteral("123" )); |
1625 | table.setItem(row: y, column: x, item); |
1626 | } |
1627 | } |
1628 | |
1629 | QList<QTableWidgetItem *> tableWidgetItemList; |
1630 | QModelIndexList modelIndexList; |
1631 | |
1632 | // do these checks more than once to ensure that the "cached indexes" work as expected |
1633 | QVERIFY(!table.mimeData(tableWidgetItemList)); |
1634 | QVERIFY(!table.model()->mimeData(modelIndexList)); |
1635 | QVERIFY(!table.model()->mimeData(modelIndexList)); |
1636 | QVERIFY(!table.mimeData(tableWidgetItemList)); |
1637 | |
1638 | tableWidgetItemList << table.item(row: 1, column: 1); |
1639 | modelIndexList << table.indexFromItem(item: table.item(row: 1, column: 1)); |
1640 | |
1641 | QMimeData *data; |
1642 | |
1643 | QVERIFY((data = table.mimeData(tableWidgetItemList))); |
1644 | delete data; |
1645 | |
1646 | QVERIFY((data = table.model()->mimeData(modelIndexList))); |
1647 | delete data; |
1648 | |
1649 | QVERIFY((data = table.model()->mimeData(modelIndexList))); |
1650 | delete data; |
1651 | |
1652 | QVERIFY((data = table.mimeData(tableWidgetItemList))); |
1653 | delete data; |
1654 | |
1655 | // check the saved data is actually the same |
1656 | |
1657 | QMimeData *data2; |
1658 | |
1659 | data = table.mimeData(items: tableWidgetItemList); |
1660 | data2 = table.model()->mimeData(indexes: modelIndexList); |
1661 | |
1662 | const QString format = QStringLiteral("application/x-qabstractitemmodeldatalist" ); |
1663 | |
1664 | QVERIFY(data->hasFormat(format)); |
1665 | QVERIFY(data2->hasFormat(format)); |
1666 | QCOMPARE(data->data(format), data2->data(format)); |
1667 | |
1668 | delete data; |
1669 | delete data2; |
1670 | } |
1671 | |
1672 | void tst_QTableWidget::selectedRowAfterSorting() |
1673 | { |
1674 | TestTableWidget table(3,3); |
1675 | table.setSelectionBehavior(QAbstractItemView::SelectRows); |
1676 | for (int r = 0; r < 3; r++) { |
1677 | for (int c = 0; c < 3; c++) |
1678 | table.setItem(row: r, column: c, item: new QTableWidgetItem(QStringLiteral("0" ))); |
1679 | } |
1680 | QHeaderView * = table.horizontalHeader(); |
1681 | localHorizontalHeader->setSortIndicator(logicalIndex: 1,order: Qt::DescendingOrder); |
1682 | table.setProperty(name: "sortingEnabled" ,value: true); |
1683 | table.selectRow(row: 1); |
1684 | table.item(row: 1,column: 1)->setText("9" ); |
1685 | QCOMPARE(table.selectedItems().count(),3); |
1686 | const auto selectedItems = table.selectedItems(); |
1687 | for (QTableWidgetItem *item : selectedItems) |
1688 | QCOMPARE(item->row(), 0); |
1689 | } |
1690 | |
1691 | void tst_QTableWidget::search() |
1692 | { |
1693 | auto createItem = [](const QString &txt) |
1694 | { |
1695 | auto item = new QTableWidgetItem(txt); |
1696 | item->setFlags(item->flags().setFlag(flag: Qt::ItemIsEditable, on: false)); |
1697 | return item; |
1698 | }; |
1699 | |
1700 | auto checkSeries = [](TestTableWidget &tw, const QVector<QPair<QKeyEvent, int>> &series) |
1701 | { |
1702 | for (const auto &p : series) { |
1703 | QKeyEvent e = p.first; |
1704 | tw.keyPressEvent(event: &e); |
1705 | QVERIFY(tw.selectionModel()->isSelected(tw.model()->index(p.second, 0))); |
1706 | } |
1707 | }; |
1708 | TestTableWidget tw(5, 1); |
1709 | tw.setItem(row: 0, column: 0, item: createItem("12" )); |
1710 | tw.setItem(row: 1, column: 0, item: createItem("123" )); |
1711 | tw.setItem(row: 2, column: 0, item: createItem("123 4" )); |
1712 | tw.setItem(row: 3, column: 0, item: createItem("123 5" )); |
1713 | tw.setItem(row: 4, column: 0, item: createItem(" " )); |
1714 | tw.show(); |
1715 | |
1716 | QKeyEvent evSpace(QEvent::KeyPress, Qt::Key_Space, Qt::NoModifier, " " ); |
1717 | QKeyEvent ev1(QEvent::KeyPress, Qt::Key_1, Qt::NoModifier, "1" ); |
1718 | QKeyEvent ev2(QEvent::KeyPress, Qt::Key_2, Qt::NoModifier, "2" ); |
1719 | QKeyEvent ev3(QEvent::KeyPress, Qt::Key_3, Qt::NoModifier, "3" ); |
1720 | QKeyEvent ev4(QEvent::KeyPress, Qt::Key_4, Qt::NoModifier, "4" ); |
1721 | QKeyEvent ev5(QEvent::KeyPress, Qt::Key_5, Qt::NoModifier, "5" ); |
1722 | |
1723 | checkSeries(tw, {{evSpace, 4}, {ev1, 4}}); |
1724 | QTest::qWait(ms: QApplication::keyboardInputInterval() * 2); |
1725 | checkSeries(tw, {{ev1, 0}, {ev2, 0}, {ev3, 1}, {evSpace, 2}, {ev5, 3}}); |
1726 | QTest::qWait(ms: QApplication::keyboardInputInterval() * 2); |
1727 | checkSeries(tw, {{ev1, 0}, {ev2, 0}, {ev3, 1}, {evSpace, 2}, {ev4, 2}}); |
1728 | } |
1729 | |
1730 | #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) |
1731 | void tst_QTableWidget::clearItemData() |
1732 | { |
1733 | QTableWidget table(3, 3); |
1734 | for (int r = 0; r < 3; r++) { |
1735 | for (int c = 0; c < 3; c++) |
1736 | table.setItem(r, c, new QTableWidgetItem(QStringLiteral("0" ))); |
1737 | } |
1738 | QSignalSpy dataChangeSpy(table.model(), &QAbstractItemModel::dataChanged); |
1739 | QVERIFY(dataChangeSpy.isValid()); |
1740 | QVERIFY(!table.model()->clearItemData(QModelIndex())); |
1741 | QCOMPARE(dataChangeSpy.size(), 0); |
1742 | QVERIFY(table.model()->clearItemData(table.model()->index(0, 0))); |
1743 | QVERIFY(!table.model()->index(0, 0).data().isValid()); |
1744 | QCOMPARE(dataChangeSpy.size(), 1); |
1745 | const QList<QVariant> dataChangeArgs = dataChangeSpy.takeFirst(); |
1746 | QCOMPARE(dataChangeArgs.at(0).value<QModelIndex>(), table.model()->index(0, 0)); |
1747 | QCOMPARE(dataChangeArgs.at(1).value<QModelIndex>(), table.model()->index(0, 0)); |
1748 | QVERIFY(dataChangeArgs.at(2).value<QVector<int>>().isEmpty()); |
1749 | QVERIFY(table.model()->clearItemData(table.model()->index(0, 0))); |
1750 | QCOMPARE(dataChangeSpy.size(), 0); |
1751 | } |
1752 | #endif |
1753 | |
1754 | QTEST_MAIN(tst_QTableWidget) |
1755 | #include "tst_qtablewidget.moc" |
1756 | |