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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <qcoreapplication.h>
#include <qdebug.h>
#include <qfocusframe.h>
#include <qtableview.h>
#include <qstandarditemmodel.h>
class tst_QFocusFrame : public QObject
{
Q_OBJECT
public:
tst_QFocusFrame();
virtual ~tst_QFocusFrame();
private slots:
void getSetCheck();
void focusFrameInsideScrollview();
};
tst_QFocusFrame::tst_QFocusFrame()
{
}
tst_QFocusFrame::~tst_QFocusFrame()
{
}
// Testing get/set functions
void tst_QFocusFrame::getSetCheck()
{
QFocusFrame *obj1 = new QFocusFrame();
// QWidget * QFocusFrame::widget()
// void QFocusFrame::setWidget(QWidget *)
QWidget var1;
QWidget *var2 = new QWidget(&var1);
obj1->setWidget(var2);
QCOMPARE(var2, obj1->widget());
obj1->setWidget((QWidget *)0);
QCOMPARE((QWidget *)0, obj1->widget());
delete obj1;
}
void tst_QFocusFrame::focusFrameInsideScrollview()
{
// Make sure that the focus frame follows the widget, even
// if the widget is inside a QAbstractItemView. A QAbstractItemView will scroll
// all the children, including the focus frame, when it scrolls, which
// is why special considerations are taken inside the focus frame to
// prevent the frame to scroll away from the widget it tracks.
if (qApp->style()->objectName() != QLatin1String("macos"))
QSKIP("This test is only valid when using a style that has a focus frame");
QWidget window;
window.setGeometry(100, 100, 500, 500);
QTableView tableView(&window);
tableView.resize(window.size());
QStandardItemModel *itemModel = new QStandardItemModel();
for (int i = 0; i < 50; ++i)
itemModel->appendRow(new QStandardItem("Value"));
tableView.setModel(itemModel);
tableView.edit(itemModel->index(8, 0));
window.show();
QFocusFrame *focusFrame = nullptr;
QTRY_VERIFY((focusFrame = window.findChild<QFocusFrame *>()));
const QPoint initialOffset = focusFrame->widget()->mapToGlobal(QPoint()) - focusFrame->mapToGlobal(QPoint());
tableView.scrollTo(itemModel->index(40, 0));
QPoint offsetAfterScroll = focusFrame->widget()->mapToGlobal(QPoint()) - focusFrame->mapToGlobal(QPoint());
QCOMPARE(offsetAfterScroll, initialOffset);
tableView.scrollTo(itemModel->index(0, 0));
offsetAfterScroll = focusFrame->widget()->mapToGlobal(QPoint()) - focusFrame->mapToGlobal(QPoint());
QCOMPARE(offsetAfterScroll, initialOffset);
}
QTEST_MAIN(tst_QFocusFrame)
#include "tst_qfocusframe.moc"
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