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4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the test suite of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
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21 ** GNU General Public License Usage
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40 ****************************************************************************/
43 #include <QtDeclarative/qdeclarativeengine.h>
44 #include <QtDeclarative/qdeclarativecomponent.h>
45 #include <QtQuick1/qdeclarativeview.h>
46 #include <QtQuick1/private/qdeclarativerectangle_p.h>
47 #include <QtQuick1/private/qdeclarativetextedit_p.h>
48 #include <QtQuick1/private/qdeclarativetext_p.h>
49 #include <QtQuick1/private/qdeclarativefocusscope_p.h>
51 class tst_qdeclarativefocusscope : public QObject
55 tst_qdeclarativefocusscope() {}
58 T *findItem(QGraphicsObject *parent, const QString &id);
67 void signalEmission();
69 void forceActiveFocus();
73 Find an item with the specified id.
76 T *tst_qdeclarativefocusscope::findItem(QGraphicsObject *parent, const QString &objectName)
78 const QMetaObject &mo = T::staticMetaObject;
79 QList<QGraphicsItem *> children = parent->childItems();
80 for (int i = 0; i < children.count(); ++i) {
81 QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(children.at(i)->toGraphicsObject());
83 if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) {
84 return static_cast<T*>(item);
86 item = findItem<T>(item, objectName);
88 return static_cast<T*>(item);
94 void tst_qdeclarativefocusscope::basic()
96 QDeclarativeView *view = new QDeclarativeView;
97 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/test.qml"));
99 QDeclarative1FocusScope *item0 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item0"));
100 QDeclarative1Rectangle *item1 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item1"));
101 QDeclarative1Rectangle *item2 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item2"));
102 QDeclarative1Rectangle *item3 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item3"));
109 qApp->setActiveWindow(view);
111 QTest::qWaitForWindowShown(view);
113 QTRY_VERIFY(view->hasFocus());
114 QVERIFY(view->scene()->hasFocus());
115 QVERIFY(item0->hasActiveFocus() == true);
116 QVERIFY(item1->hasActiveFocus() == true);
117 QVERIFY(item2->hasActiveFocus() == false);
118 QVERIFY(item3->hasActiveFocus() == false);
120 QTest::keyClick(view, Qt::Key_Right);
121 QVERIFY(item0->hasActiveFocus() == true);
122 QVERIFY(item1->hasActiveFocus() == false);
123 QVERIFY(item2->hasActiveFocus() == true);
124 QVERIFY(item3->hasActiveFocus() == false);
126 QTest::keyClick(view, Qt::Key_Down);
127 QVERIFY(item0->hasActiveFocus() == false);
128 QVERIFY(item1->hasActiveFocus() == false);
129 QVERIFY(item2->hasActiveFocus() == false);
130 QVERIFY(item3->hasActiveFocus() == true);
135 void tst_qdeclarativefocusscope::nested()
137 QDeclarativeView *view = new QDeclarativeView;
138 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/test2.qml"));
140 QDeclarative1FocusScope *item1 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item1"));
141 QDeclarative1FocusScope *item2 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item2"));
142 QDeclarative1FocusScope *item3 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item3"));
143 QDeclarative1FocusScope *item4 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item4"));
144 QDeclarative1FocusScope *item5 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item5"));
152 qApp->setActiveWindow(view);
154 QTest::qWaitForWindowShown(view);
156 QTRY_VERIFY(view->hasFocus());
157 QVERIFY(view->scene()->hasFocus());
159 QVERIFY(item1->hasActiveFocus() == true);
160 QVERIFY(item2->hasActiveFocus() == true);
161 QVERIFY(item3->hasActiveFocus() == true);
162 QVERIFY(item4->hasActiveFocus() == true);
163 QVERIFY(item5->hasActiveFocus() == true);
167 void tst_qdeclarativefocusscope::noFocus()
169 QDeclarativeView *view = new QDeclarativeView;
170 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/test4.qml"));
172 QDeclarative1Rectangle *item0 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item0"));
173 QDeclarative1Rectangle *item1 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item1"));
174 QDeclarative1Rectangle *item2 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item2"));
175 QDeclarative1Rectangle *item3 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item3"));
182 qApp->setActiveWindow(view);
184 QTest::qWaitForWindowShown(view);
186 QTRY_VERIFY(view->hasFocus());
187 QVERIFY(view->scene()->hasFocus());
188 QVERIFY(item0->hasActiveFocus() == false);
189 QVERIFY(item1->hasActiveFocus() == false);
190 QVERIFY(item2->hasActiveFocus() == false);
191 QVERIFY(item3->hasActiveFocus() == false);
193 QTest::keyClick(view, Qt::Key_Right);
194 QVERIFY(item0->hasActiveFocus() == false);
195 QVERIFY(item1->hasActiveFocus() == false);
196 QVERIFY(item2->hasActiveFocus() == false);
197 QVERIFY(item3->hasActiveFocus() == false);
199 QTest::keyClick(view, Qt::Key_Down);
200 QVERIFY(item0->hasActiveFocus() == false);
201 QVERIFY(item1->hasActiveFocus() == false);
202 QVERIFY(item2->hasActiveFocus() == false);
203 QVERIFY(item3->hasActiveFocus() == false);
208 void tst_qdeclarativefocusscope::textEdit()
210 QDeclarativeView *view = new QDeclarativeView;
211 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/test5.qml"));
213 QDeclarative1FocusScope *item0 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item0"));
214 QDeclarative1TextEdit *item1 = findItem<QDeclarative1TextEdit>(view->rootObject(), QLatin1String("item1"));
215 QDeclarative1Rectangle *item2 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item2"));
216 QDeclarative1TextEdit *item3 = findItem<QDeclarative1TextEdit>(view->rootObject(), QLatin1String("item3"));
223 qApp->setActiveWindow(view);
225 QTest::qWaitForWindowShown(view);
227 QTRY_VERIFY(view->hasFocus());
228 QVERIFY(view->scene()->hasFocus());
229 QVERIFY(item0->hasActiveFocus() == true);
230 QVERIFY(item1->hasActiveFocus() == true);
231 QVERIFY(item2->hasActiveFocus() == false);
232 QVERIFY(item3->hasActiveFocus() == false);
234 QTest::keyClick(view, Qt::Key_Right);
235 QVERIFY(item0->hasActiveFocus() == true);
236 QVERIFY(item1->hasActiveFocus() == true);
237 QVERIFY(item2->hasActiveFocus() == false);
238 QVERIFY(item3->hasActiveFocus() == false);
240 QTest::keyClick(view, Qt::Key_Right);
241 QTest::keyClick(view, Qt::Key_Right);
242 QTest::keyClick(view, Qt::Key_Right);
243 QTest::keyClick(view, Qt::Key_Right);
244 QTest::keyClick(view, Qt::Key_Right);
245 QVERIFY(item0->hasActiveFocus() == true);
246 QVERIFY(item1->hasActiveFocus() == false);
247 QVERIFY(item2->hasActiveFocus() == true);
248 QVERIFY(item3->hasActiveFocus() == false);
250 QTest::keyClick(view, Qt::Key_Down);
251 QVERIFY(item0->hasActiveFocus() == false);
252 QVERIFY(item1->hasActiveFocus() == false);
253 QVERIFY(item2->hasActiveFocus() == false);
254 QVERIFY(item3->hasActiveFocus() == true);
259 void tst_qdeclarativefocusscope::forceFocus()
261 QDeclarativeView *view = new QDeclarativeView;
262 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/forcefocus.qml"));
264 QDeclarative1FocusScope *item0 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item0"));
265 QDeclarative1Rectangle *item1 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item1"));
266 QDeclarative1Rectangle *item2 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item2"));
267 QDeclarative1FocusScope *item3 = findItem<QDeclarative1FocusScope>(view->rootObject(), QLatin1String("item3"));
268 QDeclarative1Rectangle *item4 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item4"));
269 QDeclarative1Rectangle *item5 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item5"));
278 qApp->setActiveWindow(view);
280 QTest::qWaitForWindowShown(view);
282 QTRY_VERIFY(view->hasFocus());
283 QVERIFY(view->scene()->hasFocus());
284 QVERIFY(item0->hasActiveFocus() == true);
285 QVERIFY(item1->hasActiveFocus() == true);
286 QVERIFY(item2->hasActiveFocus() == false);
287 QVERIFY(item3->hasActiveFocus() == false);
288 QVERIFY(item4->hasActiveFocus() == false);
289 QVERIFY(item5->hasActiveFocus() == false);
291 QTest::keyClick(view, Qt::Key_4);
292 QVERIFY(item0->hasActiveFocus() == true);
293 QVERIFY(item1->hasActiveFocus() == true);
294 QVERIFY(item2->hasActiveFocus() == false);
295 QVERIFY(item3->hasActiveFocus() == false);
296 QVERIFY(item4->hasActiveFocus() == false);
297 QVERIFY(item5->hasActiveFocus() == false);
299 QTest::keyClick(view, Qt::Key_5);
300 QVERIFY(item0->hasActiveFocus() == false);
301 QVERIFY(item1->hasActiveFocus() == false);
302 QVERIFY(item2->hasActiveFocus() == false);
303 QVERIFY(item3->hasActiveFocus() == true);
304 QVERIFY(item4->hasActiveFocus() == false);
305 QVERIFY(item5->hasActiveFocus() == true);
310 void tst_qdeclarativefocusscope::noParentFocus()
312 QDeclarativeView *view = new QDeclarativeView;
313 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/chain.qml"));
314 QVERIFY(view->rootObject());
316 QVERIFY(view->rootObject()->property("focus1") == false);
317 QVERIFY(view->rootObject()->property("focus2") == false);
318 QVERIFY(view->rootObject()->property("focus3") == true);
319 QVERIFY(view->rootObject()->property("focus4") == true);
320 QVERIFY(view->rootObject()->property("focus5") == true);
325 void tst_qdeclarativefocusscope::signalEmission()
327 QDeclarativeView *view = new QDeclarativeView;
328 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/signalEmission.qml"));
330 QDeclarative1Rectangle *item1 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item1"));
331 QDeclarative1Rectangle *item2 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item2"));
332 QDeclarative1Rectangle *item3 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item3"));
333 QDeclarative1Rectangle *item4 = findItem<QDeclarative1Rectangle>(view->rootObject(), QLatin1String("item4"));
340 qApp->setActiveWindow(view);
342 QTest::qWaitForWindowShown(view);
344 QVariant blue(QColor("blue"));
345 QVariant red(QColor("red"));
347 QTRY_VERIFY(view->hasFocus());
348 QVERIFY(view->scene()->hasFocus());
349 item1->setFocus(true);
350 QCOMPARE(item1->property("color"), red);
351 QCOMPARE(item2->property("color"), blue);
352 QCOMPARE(item3->property("color"), blue);
353 QCOMPARE(item4->property("color"), blue);
355 item2->setFocus(true);
356 QCOMPARE(item1->property("color"), blue);
357 QCOMPARE(item2->property("color"), red);
358 QCOMPARE(item3->property("color"), blue);
359 QCOMPARE(item4->property("color"), blue);
361 item3->setFocus(true);
362 QCOMPARE(item1->property("color"), blue);
363 QCOMPARE(item2->property("color"), red);
364 QCOMPARE(item3->property("color"), red);
365 QCOMPARE(item4->property("color"), blue);
367 item4->setFocus(true);
368 QCOMPARE(item1->property("color"), blue);
369 QCOMPARE(item2->property("color"), red);
370 QCOMPARE(item3->property("color"), blue);
371 QCOMPARE(item4->property("color"), red);
373 item4->setFocus(false);
374 QCOMPARE(item1->property("color"), blue);
375 QCOMPARE(item2->property("color"), red);
376 QCOMPARE(item3->property("color"), blue);
377 QCOMPARE(item4->property("color"), blue);
382 void tst_qdeclarativefocusscope::qtBug13380()
384 QDeclarativeView *view = new QDeclarativeView;
385 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/qtBug13380.qml"));
388 QVERIFY(view->rootObject());
389 qApp->setActiveWindow(view);
391 QTest::qWaitForWindowShown(view);
393 QTRY_VERIFY(view->hasFocus());
394 QVERIFY(view->scene()->hasFocus());
395 QVERIFY(view->rootObject()->property("noFocus").toBool());
397 view->rootObject()->setProperty("showRect", true);
398 QVERIFY(view->rootObject()->property("noFocus").toBool());
403 void tst_qdeclarativefocusscope::forceActiveFocus()
405 QDeclarativeView *view = new QDeclarativeView;
406 view->setSource(QUrl::fromLocalFile(SRCDIR "/data/forceActiveFocus.qml"));
408 QGraphicsObject *rootObject = view->rootObject();
411 QDeclarativeItem *scope = findItem<QDeclarativeItem>(rootObject, QLatin1String("scope"));
412 QDeclarativeItem *itemA1 = findItem<QDeclarativeItem>(rootObject, QLatin1String("item-a1"));
413 QDeclarativeItem *scopeA = findItem<QDeclarativeItem>(rootObject, QLatin1String("scope-a"));
414 QDeclarativeItem *itemA2 = findItem<QDeclarativeItem>(rootObject, QLatin1String("item-a2"));
415 QDeclarativeItem *itemB1 = findItem<QDeclarativeItem>(rootObject, QLatin1String("item-b1"));
416 QDeclarativeItem *scopeB = findItem<QDeclarativeItem>(rootObject, QLatin1String("scope-b"));
417 QDeclarativeItem *itemB2 = findItem<QDeclarativeItem>(rootObject, QLatin1String("item-b2"));
427 QSignalSpy rootSpy(rootObject, SIGNAL(activeFocusChanged(bool)));
428 QSignalSpy scopeSpy(scope, SIGNAL(activeFocusChanged(bool)));
429 QSignalSpy scopeASpy(scopeA, SIGNAL(activeFocusChanged(bool)));
430 QSignalSpy scopeBSpy(scopeB, SIGNAL(activeFocusChanged(bool)));
432 // First, walk the focus from item-a1 down to item-a2 and back again
433 itemA1->forceActiveFocus();
434 QVERIFY(itemA1->hasActiveFocus());
435 QCOMPARE(rootSpy.count(), 1);
436 QCOMPARE(scopeSpy.count(), 1);
438 scopeA->forceActiveFocus();
439 QVERIFY(!itemA1->hasActiveFocus());
440 QVERIFY(scopeA->hasActiveFocus());
441 QCOMPARE(scopeASpy.count(), 1);
442 QCOMPARE(rootSpy.count(), 1);
443 QCOMPARE(scopeSpy.count(), 1);
445 itemA2->forceActiveFocus();
446 QVERIFY(!itemA1->hasActiveFocus());
447 QVERIFY(itemA2->hasActiveFocus());
448 QVERIFY(scopeA->hasActiveFocus());
449 QCOMPARE(scopeASpy.count(), 1);
450 QCOMPARE(rootSpy.count(), 1);
451 QCOMPARE(scopeSpy.count(), 1);
453 scopeA->forceActiveFocus();
454 QVERIFY(!itemA1->hasActiveFocus());
455 QVERIFY(itemA2->hasActiveFocus());
456 QVERIFY(scopeA->hasActiveFocus());
457 QCOMPARE(scopeASpy.count(), 1);
458 QCOMPARE(rootSpy.count(), 1);
459 QCOMPARE(scopeSpy.count(), 1);
461 itemA1->forceActiveFocus();
462 QVERIFY(itemA1->hasActiveFocus());
463 QVERIFY(!scopeA->hasActiveFocus());
464 QVERIFY(!itemA2->hasActiveFocus());
465 QCOMPARE(scopeASpy.count(), 2);
466 QCOMPARE(rootSpy.count(), 1);
467 QCOMPARE(scopeSpy.count(), 1);
469 // Then jump back and forth between branch 'a' and 'b'
470 itemB1->forceActiveFocus();
471 QVERIFY(itemB1->hasActiveFocus());
472 QCOMPARE(rootSpy.count(), 1);
473 QCOMPARE(scopeSpy.count(), 1);
475 scopeA->forceActiveFocus();
476 QVERIFY(!itemA1->hasActiveFocus());
477 QVERIFY(!itemB1->hasActiveFocus());
478 QVERIFY(scopeA->hasActiveFocus());
479 QCOMPARE(scopeASpy.count(), 3);
480 QCOMPARE(rootSpy.count(), 1);
481 QCOMPARE(scopeSpy.count(), 1);
483 scopeB->forceActiveFocus();
484 QVERIFY(!scopeA->hasActiveFocus());
485 QVERIFY(!itemB1->hasActiveFocus());
486 QVERIFY(scopeB->hasActiveFocus());
487 QCOMPARE(scopeASpy.count(), 4);
488 QCOMPARE(scopeBSpy.count(), 1);
489 QCOMPARE(rootSpy.count(), 1);
490 QCOMPARE(scopeSpy.count(), 1);
492 itemA2->forceActiveFocus();
493 QVERIFY(!scopeB->hasActiveFocus());
494 QVERIFY(itemA2->hasActiveFocus());
495 QCOMPARE(scopeASpy.count(), 5);
496 QCOMPARE(scopeBSpy.count(), 2);
497 QCOMPARE(rootSpy.count(), 1);
498 QCOMPARE(scopeSpy.count(), 1);
500 itemB2->forceActiveFocus();
501 QVERIFY(!itemA2->hasActiveFocus());
502 QVERIFY(itemB2->hasActiveFocus());
503 QCOMPARE(scopeASpy.count(), 6);
504 QCOMPARE(scopeBSpy.count(), 3);
505 QCOMPARE(rootSpy.count(), 1);
506 QCOMPARE(scopeSpy.count(), 1);
511 QTEST_MAIN(tst_qdeclarativefocusscope)
513 #include "tst_qdeclarativefocusscope.moc"