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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of QtUiTest.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "testabstractbutton.h"
#include "testwidgetslog.h"
#include <QAbstractButton>
#include <QTimer>
#include <QTime>
#include <QPointer>
#include <QStyleOptionButton>
namespace QtUiTest {
TestAbstractButton::TestAbstractButton(QObject *_q)
: TestGenericTextWidget(_q), q(qobject_cast<QAbstractButton*>(_q)),
m_pressed(false)
{
if (!QtUiTest::connectFirst(q, SIGNAL(pressed()), this, SIGNAL(activated())))
Q_ASSERT(false);
if (!connect(q, SIGNAL(toggled(bool)), this, SLOT(on_toggled(bool))))
Q_ASSERT(false);
}
void TestAbstractButton::on_toggled(bool state)
{ emit stateChanged(state); }
Qt::CheckState TestAbstractButton::checkState() const
{ return q->isChecked() ? Qt::Checked : Qt::Unchecked; }
bool TestAbstractButton::setCheckState(Qt::CheckState state)
{
if (state == checkState()) return true;
if (!q->isCheckable()) {
QtUiTest::setErrorString("This abstract button is not checkable.");
return false;
}
bool ret = activate(QtUiTest::NoOptions);
TestWidgetsLog() << "activated:" << ret;
if (ret && (state != checkState()) && !QtUiTest::waitForSignal(q, SIGNAL(toggled(bool)))) {
QtUiTest::setErrorString("Successfully activated button, but check state did not change "
"to expected value.");
return false;
}
TestWidgetsLog() << "state:" << ret;
return ret;
}
bool TestAbstractButton::activate()
{
return activate((QtUiTest::InputOption)0);
}
bool TestAbstractButton::activate(QtUiTest::InputOption opt)
{
if (QtUiTest::mousePreferred()) {
int t;
m_pressed = false;
QPoint pos;
if (q->isCheckable()) {
QStyle const* style = q->style();
QStyleOptionButton opt;
opt.initFrom(q);
QRect rect = style->subElementRect( QStyle::SE_CheckBoxIndicator, &opt, q);
pos = rect.center();
} else {
pos = q->rect().center();
}
QRegion region = QRegion(pos.x()-1, pos.y()-1, 3, 3);
for (t = 0; t < 2; ++t) {
ensureVisibleRegion(region);
QtUiTest::mousePress(mapToGlobal(pos), Qt::LeftButton, opt);
QtUiTest::waitForSignal(q, SIGNAL(pressed()));
if (q->isDown())
break;
}
if (!q->isDown()) {
qWarning("Button did not react to mouse press.");
QtUiTest::mouseRelease(mapToGlobal(pos), Qt::LeftButton, opt);
return false;
}
if (t > 0)
qWarning("Button did not react to mouse press on first try.");
QtUiTest::mouseRelease(mapToGlobal(pos), Qt::LeftButton, opt);
return true;
} else {
Qt::Key key = Qt::Key(QtUiTest::Key_ActivateButton);
Qt::KeyboardModifiers mod = 0;
if (q->focusPolicy() == Qt::NoFocus) {
/* Handle buttons which need to be activated by a shortcut */
QKeySequence ks = q->shortcut();
TestWidgetsLog() << "Can't give focus to button; need to use shortcut"
<< ks.toString();
if (ks.isEmpty()) {
QtUiTest::setErrorString("Button has NoFocus policy set and does not appear "
"to have any shortcut set. Therefore, it is impossible to activate "
"using only the keyboard.");
return false;
}
int key_and_mod = ks[0];
mod = QFlag(key_and_mod & (0xfe000000));
key = Qt::Key(key_and_mod & (0x01ffffff));
}
else {
if (!hasFocus()) setFocus();
if (!hasFocus()) return false;
}
QPointer<QObject> safeQ(q);
if (!QtUiTest::keyClick(q, SIGNAL(pressed()), key, mod, opt))
return false;
if (safeQ && q->isDown() && !QtUiTest::waitForSignal(q, SIGNAL(released()))) {
QtUiTest::setErrorString("Button did not become released after key click");
return false;
}
return true;
}
return false;
}
QString TestAbstractButton::labelText() const
{
QString ret = text();
if (ret.isEmpty())
return ret;
QObject *w = parent();
while (w) {
QtUiTest::Widget *qw = qtuitest_cast<QtUiTest::Widget*>(w);
QtUiTest::LabelWidget *lw = qtuitest_cast<QtUiTest::LabelWidget*>(w);
if (lw) {
if (!lw->labelText().isEmpty()) {
ret.prepend(lw->labelText() + "/");
break;
}
}
w = qw->parent();
}
return ret;
}
QObject* TestAbstractButton::buddy() const
{
return q;
}
bool TestAbstractButton::canWrap(QObject *o)
{ return qobject_cast<QAbstractButton*>(o); }
}
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