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28 | |
29 | |
30 | #include <QtTest/QtTest> |
31 | |
32 | #include <qcoreapplication.h> |
33 | #include <qdebug.h> |
34 | #include <qfocusframe.h> |
35 | #include <qtableview.h> |
36 | #include <qstandarditemmodel.h> |
37 | |
38 | class tst_QFocusFrame : public QObject |
39 | { |
40 | Q_OBJECT |
41 | |
42 | public: |
43 | tst_QFocusFrame(); |
44 | virtual ~tst_QFocusFrame(); |
45 | |
46 | private slots: |
47 | void getSetCheck(); |
48 | void focusFrameInsideScrollview(); |
49 | }; |
50 | |
51 | tst_QFocusFrame::tst_QFocusFrame() |
52 | { |
53 | } |
54 | |
55 | tst_QFocusFrame::~tst_QFocusFrame() |
56 | { |
57 | } |
58 | |
59 | // Testing get/set functions |
60 | void tst_QFocusFrame::getSetCheck() |
61 | { |
62 | QFocusFrame *obj1 = new QFocusFrame(); |
63 | // QWidget * QFocusFrame::widget() |
64 | // void QFocusFrame::setWidget(QWidget *) |
65 | QWidget var1; |
66 | QWidget *var2 = new QWidget(&var1); |
67 | obj1->setWidget(var2); |
68 | QCOMPARE(var2, obj1->widget()); |
69 | obj1->setWidget((QWidget *)0); |
70 | QCOMPARE((QWidget *)0, obj1->widget()); |
71 | delete obj1; |
72 | } |
73 | |
74 | void tst_QFocusFrame::focusFrameInsideScrollview() |
75 | { |
76 | // Make sure that the focus frame follows the widget, even |
77 | // if the widget is inside a QAbstractItemView. A QAbstractItemView will scroll |
78 | // all the children, including the focus frame, when it scrolls, which |
79 | // is why special considerations are taken inside the focus frame to |
80 | // prevent the frame to scroll away from the widget it tracks. |
81 | |
82 | if (qApp->style()->objectName() != QLatin1String("macintosh" )) |
83 | QSKIP("This test is only valid when using a style that has a focus frame" ); |
84 | |
85 | QWidget window; |
86 | window.setGeometry(ax: 100, ay: 100, aw: 500, ah: 500); |
87 | |
88 | QTableView tableView(&window); |
89 | tableView.resize(window.size()); |
90 | QStandardItemModel *itemModel = new QStandardItemModel(); |
91 | for (int i = 0; i < 50; ++i) |
92 | itemModel->appendRow(aitem: new QStandardItem("Value" )); |
93 | tableView.setModel(itemModel); |
94 | tableView.edit(index: itemModel->index(row: 8, column: 0)); |
95 | |
96 | window.show(); |
97 | QFocusFrame *focusFrame = nullptr; |
98 | QTRY_VERIFY(focusFrame = window.findChild<QFocusFrame *>()); |
99 | const QPoint initialOffset = focusFrame->widget()->mapToGlobal(QPoint()) - focusFrame->mapToGlobal(QPoint()); |
100 | |
101 | tableView.scrollTo(index: itemModel->index(row: 40, column: 0)); |
102 | QPoint offsetAfterScroll = focusFrame->widget()->mapToGlobal(QPoint()) - focusFrame->mapToGlobal(QPoint()); |
103 | QCOMPARE(offsetAfterScroll, initialOffset); |
104 | |
105 | tableView.scrollTo(index: itemModel->index(row: 0, column: 0)); |
106 | offsetAfterScroll = focusFrame->widget()->mapToGlobal(QPoint()) - focusFrame->mapToGlobal(QPoint()); |
107 | QCOMPARE(offsetAfterScroll, initialOffset); |
108 | } |
109 | |
110 | QTEST_MAIN(tst_QFocusFrame) |
111 | #include "tst_qfocusframe.moc" |
112 | |