430 lines
13 KiB
C++
430 lines
13 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qapplication.h>
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#include <qlineedit.h>
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#if defined (QT3_SUPPORT)
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#include <q3popupmenu.h>
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#else
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#include <qmenu.h>
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#endif
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#include <qlabel.h>
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#include <qdialog.h>
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#include <qevent.h>
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#include <qlineedit.h>
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#include <QBoxLayout>
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#include "../../shared/util.h"
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QT_FORWARD_DECLARE_CLASS(QWidget)
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//TESTED_CLASS=
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//TESTED_FILES=gui/kernel/qevent.h gui/kernel/qevent.cpp
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class FocusLineEdit : public QLineEdit
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{
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public:
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FocusLineEdit( QWidget* parent = 0, const char* name = 0 ) : QLineEdit(name, parent) {}
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int focusInEventReason;
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int focusOutEventReason;
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bool focusInEventRecieved;
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bool focusInEventGotFocus;
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bool focusOutEventRecieved;
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bool focusOutEventLostFocus;
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protected:
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virtual void keyPressEvent( QKeyEvent *e )
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{
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// qDebug( QString("keyPressEvent: %1").arg(e->key()) );
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QLineEdit::keyPressEvent( e );
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}
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void focusInEvent( QFocusEvent* e )
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{
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QLineEdit::focusInEvent( e );
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focusInEventReason = e->reason();
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focusInEventGotFocus = e->gotFocus();
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focusInEventRecieved = TRUE;
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}
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void focusOutEvent( QFocusEvent* e )
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{
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QLineEdit::focusOutEvent( e );
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focusOutEventReason = e->reason();
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focusOutEventLostFocus = !e->gotFocus();
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focusOutEventRecieved = TRUE;
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}
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};
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class tst_QFocusEvent : public QObject
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{
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Q_OBJECT
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public:
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tst_QFocusEvent();
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virtual ~tst_QFocusEvent();
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void initWidget();
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void checkReason_Tab();
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void checkReason_ShiftTab();
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void checkReason_BackTab();
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void checkReason_Popup();
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void checkReason_focusWidget();
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void checkReason_Shortcut();
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void checkReason_ActiveWindow();
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private:
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QWidget* testFocusWidget;
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FocusLineEdit* childFocusWidgetOne;
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FocusLineEdit* childFocusWidgetTwo;
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};
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tst_QFocusEvent::tst_QFocusEvent()
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{
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}
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tst_QFocusEvent::~tst_QFocusEvent()
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{
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}
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void tst_QFocusEvent::initTestCase()
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{
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testFocusWidget = new QWidget( 0 );
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childFocusWidgetOne = new FocusLineEdit( testFocusWidget );
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childFocusWidgetOne->setGeometry( 10, 10, 180, 20 );
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childFocusWidgetTwo = new FocusLineEdit( testFocusWidget );
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childFocusWidgetTwo->setGeometry( 10, 50, 180, 20 );
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//qApp->setMainWidget( testFocusWidget ); Qt4
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testFocusWidget->resize( 200,100 );
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testFocusWidget->show();
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// Applications don't get focus when launched from the command line on Mac.
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#ifdef Q_WS_MAC
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testFocusWidget->raise();
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#endif
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}
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void tst_QFocusEvent::cleanupTestCase()
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{
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delete testFocusWidget;
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}
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void tst_QFocusEvent::init()
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{
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}
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void tst_QFocusEvent::cleanup()
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{
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childFocusWidgetTwo->setGeometry( 10, 50, 180, 20 );
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}
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void tst_QFocusEvent::initWidget()
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{
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// On X11 we have to ensure the event was processed before doing any checking, on Windows
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// this is processed straight away.
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QApplication::setActiveWindow(childFocusWidgetOne);
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for (int i = 0; i < 1000; ++i) {
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if (childFocusWidgetOne->isActiveWindow() && childFocusWidgetOne->hasFocus())
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break;
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childFocusWidgetOne->activateWindow();
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childFocusWidgetOne->setFocus();
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qApp->processEvents();
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QTest::qWait(100);
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}
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// The first lineedit should have focus
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QVERIFY( childFocusWidgetOne->hasFocus() );
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childFocusWidgetOne->focusInEventRecieved = FALSE;
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childFocusWidgetOne->focusInEventGotFocus = FALSE;
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childFocusWidgetOne->focusInEventReason = -1;
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childFocusWidgetOne->focusOutEventRecieved = FALSE;
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childFocusWidgetOne->focusOutEventLostFocus = FALSE;
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childFocusWidgetOne->focusOutEventReason = -1;
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childFocusWidgetTwo->focusInEventRecieved = FALSE;
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childFocusWidgetTwo->focusInEventGotFocus = FALSE;
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childFocusWidgetTwo->focusInEventReason = -1;
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childFocusWidgetTwo->focusOutEventRecieved = FALSE;
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childFocusWidgetTwo->focusOutEventLostFocus = FALSE;
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childFocusWidgetTwo->focusOutEventReason = -1;
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}
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void tst_QFocusEvent::checkReason_Tab()
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{
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initWidget();
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// Now test the tab key
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QTest::keyClick( childFocusWidgetOne, Qt::Key_Tab );
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QVERIFY(childFocusWidgetOne->focusOutEventRecieved);
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QVERIFY(childFocusWidgetTwo->focusInEventRecieved);
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QVERIFY(childFocusWidgetOne->focusOutEventLostFocus);
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QVERIFY(childFocusWidgetTwo->focusInEventGotFocus);
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QVERIFY( childFocusWidgetTwo->hasFocus() );
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QCOMPARE( childFocusWidgetOne->focusOutEventReason, (int) Qt::TabFocusReason );
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QCOMPARE( childFocusWidgetTwo->focusInEventReason, (int) Qt::TabFocusReason );
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}
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void tst_QFocusEvent::checkReason_ShiftTab()
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{
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initWidget();
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// Now test the shift + tab key
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QTest::keyClick( childFocusWidgetOne, Qt::Key_Tab, Qt::ShiftModifier );
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QVERIFY(childFocusWidgetOne->focusOutEventRecieved);
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QVERIFY(childFocusWidgetTwo->focusInEventRecieved);
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QVERIFY(childFocusWidgetOne->focusOutEventLostFocus);
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QVERIFY(childFocusWidgetTwo->focusInEventGotFocus);
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QVERIFY( childFocusWidgetTwo->hasFocus() );
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QCOMPARE( childFocusWidgetOne->focusOutEventReason, (int)Qt::BacktabFocusReason );
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QCOMPARE( childFocusWidgetTwo->focusInEventReason, (int)Qt::BacktabFocusReason );
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}
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/*!
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In this test we verify that the Qt::KeyBacktab key is handled in a qfocusevent
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*/
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void tst_QFocusEvent::checkReason_BackTab()
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{
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#ifdef Q_OS_WIN32 // key is not supported on Windows
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QSKIP( "Backtab is not supported on Windows", SkipAll );
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#else
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initWidget();
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QVERIFY( childFocusWidgetOne->hasFocus() );
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// Now test the backtab key
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QTest::keyClick( childFocusWidgetOne, Qt::Key_Backtab );
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QTest::qWait(200);
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QTRY_VERIFY(childFocusWidgetOne->focusOutEventRecieved);
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QVERIFY(childFocusWidgetTwo->focusInEventRecieved);
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QVERIFY(childFocusWidgetOne->focusOutEventLostFocus);
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QVERIFY(childFocusWidgetTwo->focusInEventGotFocus);
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QVERIFY( childFocusWidgetTwo->hasFocus() );
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QCOMPARE( childFocusWidgetOne->focusOutEventReason, int(Qt::BacktabFocusReason) );
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QCOMPARE( childFocusWidgetTwo->focusInEventReason, int(Qt::BacktabFocusReason) );
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#endif
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}
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void tst_QFocusEvent::checkReason_Popup()
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{
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initWidget();
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// Now test the popup reason
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#if defined (QT3_SUPPORT)
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Q3PopupMenu* popupMenu = new Q3PopupMenu( testFocusWidget );
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popupMenu->insertItem( "Test" );
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popupMenu->popup( QPoint(0,0) );
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QTest::qWait(50);
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QTRY_VERIFY(childFocusWidgetOne->focusOutEventLostFocus);
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QVERIFY( childFocusWidgetOne->hasFocus() );
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QVERIFY( !childFocusWidgetOne->focusInEventRecieved );
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QVERIFY( childFocusWidgetOne->focusOutEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusInEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusOutEventRecieved );
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QCOMPARE( childFocusWidgetOne->focusOutEventReason, int(Qt::PopupFocusReason));
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popupMenu->hide();
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QVERIFY(childFocusWidgetOne->focusInEventRecieved);
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QVERIFY(childFocusWidgetOne->focusInEventGotFocus);
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QVERIFY( childFocusWidgetOne->hasFocus() );
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QVERIFY( childFocusWidgetOne->focusInEventRecieved );
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QVERIFY( childFocusWidgetOne->focusOutEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusInEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusOutEventRecieved );
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#else
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QMenu* popupMenu = new QMenu( testFocusWidget );
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popupMenu->addMenu( "Test" );
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popupMenu->popup( QPoint(0,0) );
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QTest::qWait(50);
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QTRY_VERIFY(childFocusWidgetOne->focusOutEventLostFocus);
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QTRY_VERIFY( childFocusWidgetOne->hasFocus() );
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QVERIFY( !childFocusWidgetOne->focusInEventRecieved );
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QVERIFY( childFocusWidgetOne->focusOutEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusInEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusOutEventRecieved );
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QCOMPARE( childFocusWidgetOne->focusOutEventReason, int(Qt::PopupFocusReason));
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popupMenu->hide();
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QVERIFY(childFocusWidgetOne->focusInEventRecieved);
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QVERIFY(childFocusWidgetOne->focusInEventGotFocus);
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QVERIFY( childFocusWidgetOne->hasFocus() );
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QVERIFY( childFocusWidgetOne->focusInEventRecieved );
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QVERIFY( childFocusWidgetOne->focusOutEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusInEventRecieved );
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QVERIFY( !childFocusWidgetTwo->focusOutEventRecieved );
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#endif
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}
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#ifdef Q_WS_MAC
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QT_BEGIN_NAMESPACE
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extern void qt_set_sequence_auto_mnemonic(bool);
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QT_END_NAMESPACE
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#endif
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void tst_QFocusEvent::checkReason_Shortcut()
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{
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initWidget();
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#ifdef Q_WS_MAC
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qt_set_sequence_auto_mnemonic(true);
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#endif
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QLabel* label = new QLabel( "&Test", testFocusWidget );
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label->setBuddy( childFocusWidgetTwo );
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label->setGeometry( 10, 50, 90, 20 );
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childFocusWidgetTwo->setGeometry( 105, 50, 95, 20 );
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label->show();
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QVERIFY( childFocusWidgetOne->hasFocus() );
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QVERIFY( !childFocusWidgetTwo->hasFocus() );
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QTest::keyClick( label, Qt::Key_T, Qt::AltModifier );
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QVERIFY(childFocusWidgetOne->focusOutEventRecieved);
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QVERIFY(childFocusWidgetTwo->focusInEventRecieved);
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QVERIFY(childFocusWidgetOne->focusOutEventLostFocus);
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QVERIFY(childFocusWidgetTwo->focusInEventGotFocus);
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QVERIFY( childFocusWidgetTwo->hasFocus() );
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QVERIFY( !childFocusWidgetOne->focusInEventRecieved );
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QVERIFY( childFocusWidgetOne->focusOutEventRecieved );
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QCOMPARE( childFocusWidgetOne->focusOutEventReason, (int)Qt::ShortcutFocusReason );
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QVERIFY( childFocusWidgetTwo->focusInEventRecieved );
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QCOMPARE( childFocusWidgetTwo->focusInEventReason, (int)Qt::ShortcutFocusReason );
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QVERIFY( !childFocusWidgetTwo->focusOutEventRecieved );
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label->hide();
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QVERIFY( childFocusWidgetTwo->hasFocus() );
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QVERIFY( !childFocusWidgetOne->hasFocus() );
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#ifdef Q_WS_MAC
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qt_set_sequence_auto_mnemonic(false);
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#endif
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}
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void tst_QFocusEvent::checkReason_focusWidget()
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{
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// This test checks that a widget doesn't loose
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// its focuswidget just because the focuswidget looses focus.
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QWidget window1;
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QWidget frame1;
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QWidget frame2;
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QLineEdit edit1;
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QLineEdit edit2;
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QVBoxLayout outerLayout;
|
||
|
|
outerLayout.addWidget(&frame1);
|
||
|
|
outerLayout.addWidget(&frame2);
|
||
|
|
window1.setLayout(&outerLayout);
|
||
|
|
|
||
|
|
QVBoxLayout leftLayout;
|
||
|
|
QVBoxLayout rightLayout;
|
||
|
|
leftLayout.addWidget(&edit1);
|
||
|
|
rightLayout.addWidget(&edit2);
|
||
|
|
frame1.setLayout(&leftLayout);
|
||
|
|
frame2.setLayout(&rightLayout);
|
||
|
|
window1.show();
|
||
|
|
|
||
|
|
edit1.setFocus();
|
||
|
|
QTest::qWait(100);
|
||
|
|
edit2.setFocus();
|
||
|
|
|
||
|
|
QVERIFY(frame1.focusWidget() != 0);
|
||
|
|
QVERIFY(frame2.focusWidget() != 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
void tst_QFocusEvent::checkReason_ActiveWindow()
|
||
|
|
{
|
||
|
|
initWidget();
|
||
|
|
|
||
|
|
QDialog* d = new QDialog( testFocusWidget );
|
||
|
|
d->show();
|
||
|
|
d->activateWindow(); // ### CDE
|
||
|
|
QApplication::setActiveWindow(d);
|
||
|
|
QTest::qWaitForWindowShown(d);
|
||
|
|
|
||
|
|
QTRY_VERIFY(childFocusWidgetOne->focusOutEventRecieved);
|
||
|
|
QVERIFY(childFocusWidgetOne->focusOutEventLostFocus);
|
||
|
|
|
||
|
|
QVERIFY( !childFocusWidgetOne->focusInEventRecieved );
|
||
|
|
QVERIFY( childFocusWidgetOne->focusOutEventRecieved );
|
||
|
|
QCOMPARE( childFocusWidgetOne->focusOutEventReason, (int)Qt::ActiveWindowFocusReason);
|
||
|
|
QVERIFY( !childFocusWidgetOne->hasFocus() );
|
||
|
|
|
||
|
|
d->hide();
|
||
|
|
QTest::qWait(100);
|
||
|
|
|
||
|
|
#if defined(Q_OS_IRIX)
|
||
|
|
QEXPECT_FAIL("", "IRIX requires explicit activateWindow(), so this test does not make any sense.", Abort);
|
||
|
|
#endif
|
||
|
|
QTRY_VERIFY(childFocusWidgetOne->focusInEventRecieved);
|
||
|
|
QVERIFY(childFocusWidgetOne->focusInEventGotFocus);
|
||
|
|
|
||
|
|
QVERIFY( childFocusWidgetOne->hasFocus() );
|
||
|
|
QVERIFY( childFocusWidgetOne->focusInEventRecieved );
|
||
|
|
QCOMPARE( childFocusWidgetOne->focusInEventReason, (int)Qt::ActiveWindowFocusReason);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
QTEST_MAIN(tst_QFocusEvent)
|
||
|
|
#include "tst_qfocusevent.moc"
|