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     7 ** This file is part of the test suite of the Qt Toolkit.

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 

    43 #include <QtTest/QtTest>

    44 #include <qapplication.h>

    45 #include <qlineedit.h>

    46 #include <qlabel.h>

    47 #include <qdialog.h>

    48 

    49 

    50 #include <qevent.h>

    51 #include <qwidget.h>

    52 

    53 //TESTED_CLASS=

    54 //TESTED_FILES=gui/widgets/qmenubar.h gui/widgets/qmenubar.cpp

    55 

    56 class MouseEventWidget : public QWidget

    57 {

    58 public:

    59     MouseEventWidget(QWidget *parent = 0) : QWidget(parent)

    60     {

    61 	setFocusPolicy(Qt::StrongFocus);

    62     }

    63     bool mousePressEventRecieved;

    64     bool mouseReleaseEventRecieved;

    65 #ifdef QT3_SUPPORT

    66     int mousePressStateBefore;

    67     int mousePressStateAfter;

    68 #endif

    69     int mousePressButton;

    70     int mousePressButtons;

    71     int mousePressModifiers;

    72 #ifdef QT3_SUPPORT

    73     int mouseReleaseStateBefore;

    74     int mouseReleaseStateAfter;

    75 #endif

    76     int mouseReleaseButton;

    77     int mouseReleaseButtons;

    78     int mouseReleaseModifiers;

    79 protected:

    80     void mousePressEvent(QMouseEvent *e)

    81     {

    82 	QWidget::mousePressEvent(e);

    83 #ifdef QT3_SUPPORT

    84 	mousePressStateBefore = e->state();

    85 	mousePressStateAfter = e->stateAfter();

    86 #endif

    87 	mousePressButton = e->button();

    88 	mousePressButtons = e->buttons();

    89 	mousePressModifiers = e->modifiers();

    90 	mousePressEventRecieved = TRUE;

    91 	e->accept();

    92     }

    93     void mouseReleaseEvent(QMouseEvent *e)

    94     {

    95 	QWidget::mouseReleaseEvent(e);

    96 #ifdef QT3_SUPPORT

    97 	mouseReleaseStateBefore = e->state();

    98 	mouseReleaseStateAfter = e->stateAfter();

    99 #endif

   100 	mouseReleaseButton = e->button();

   101 	mouseReleaseButtons = e->buttons();

   102 	mouseReleaseModifiers = e->modifiers();

   103 	mouseReleaseEventRecieved = TRUE;

   104 	e->accept();

   105     }

   106 };

   107 

   108 class tst_QMouseEvent : public QObject

   109 {

   110     Q_OBJECT

   111 

   112 public:

   113     tst_QMouseEvent();

   114     virtual ~tst_QMouseEvent();

   115 

   116 

   117 public slots:

   118     void initTestCase();

   119     void cleanupTestCase();

   120     void init();

   121     void cleanup();

   122 private slots:

   123     void checkMousePressEvent_data();

   124     void checkMousePressEvent();

   125     void checkMouseReleaseEvent_data();

   126     void checkMouseReleaseEvent();

   127 

   128     void qt3supportConstructors();

   129 

   130 private:

   131     MouseEventWidget* testMouseWidget;

   132 };

   133 

   134 

   135 

   136 tst_QMouseEvent::tst_QMouseEvent()

   137 {

   138 }

   139 

   140 tst_QMouseEvent::~tst_QMouseEvent()

   141 {

   142 

   143 }

   144 

   145 void tst_QMouseEvent::initTestCase()

   146 {

   147     testMouseWidget = new MouseEventWidget(0);

   148     testMouseWidget->show();

   149 }

   150 

   151 void tst_QMouseEvent::cleanupTestCase()

   152 {

   153     delete testMouseWidget;

   154 }

   155 

   156 void tst_QMouseEvent::init()

   157 {

   158     testMouseWidget->mousePressEventRecieved = FALSE;

   159     testMouseWidget->mouseReleaseEventRecieved = FALSE;

   160 #ifdef QT3_SUPPORT

   161     testMouseWidget->mousePressStateBefore = 0;

   162     testMouseWidget->mousePressStateAfter = 0;

   163     testMouseWidget->mouseReleaseStateBefore = 0;

   164     testMouseWidget->mouseReleaseStateAfter = 0;

   165 #endif

   166     testMouseWidget->mousePressButton = 0;

   167     testMouseWidget->mousePressButtons = 0;

   168     testMouseWidget->mousePressModifiers = 0;

   169     testMouseWidget->mouseReleaseButton = 0;

   170     testMouseWidget->mouseReleaseButtons = 0;

   171     testMouseWidget->mouseReleaseModifiers = 0;

   172 }

   173 

   174 void tst_QMouseEvent::cleanup()

   175 {

   176 }

   177 

   178 void tst_QMouseEvent::checkMousePressEvent_data()

   179 {

   180     QTest::addColumn<int>("buttonPressed");

   181     QTest::addColumn<int>("keyPressed");

   182 

   183     QTest::newRow("leftButton-nokey") << int(Qt::LeftButton) << int(Qt::NoButton);

   184     QTest::newRow("leftButton-shiftkey") << int(Qt::LeftButton) << int(Qt::ShiftModifier);

   185     QTest::newRow("leftButton-controlkey") << int(Qt::LeftButton) << int(Qt::ControlModifier);

   186     QTest::newRow("leftButton-altkey") << int(Qt::LeftButton) << int(Qt::AltModifier);

   187     QTest::newRow("leftButton-metakey") << int(Qt::LeftButton) << int(Qt::MetaModifier);

   188     QTest::newRow("rightButton-nokey") << int(Qt::RightButton) << int(Qt::NoButton);

   189     QTest::newRow("rightButton-shiftkey") << int(Qt::RightButton) << int(Qt::ShiftModifier);

   190     QTest::newRow("rightButton-controlkey") << int(Qt::RightButton) << int(Qt::ControlModifier);

   191     QTest::newRow("rightButton-altkey") << int(Qt::RightButton) << int(Qt::AltModifier);

   192     QTest::newRow("rightButton-metakey") << int(Qt::RightButton) << int(Qt::MetaModifier);

   193     QTest::newRow("midButton-nokey") << int(Qt::MidButton) << int(Qt::NoButton);

   194     QTest::newRow("midButton-shiftkey") << int(Qt::MidButton) << int(Qt::ShiftModifier);

   195     QTest::newRow("midButton-controlkey") << int(Qt::MidButton) << int(Qt::ControlModifier);

   196     QTest::newRow("midButton-altkey") << int(Qt::MidButton) << int(Qt::AltModifier);

   197     QTest::newRow("midButton-metakey") << int(Qt::MidButton) << int(Qt::MetaModifier);

   198 }

   199 

   200 void tst_QMouseEvent::checkMousePressEvent()

   201 {

   202     QFETCH(int,buttonPressed);

   203     QFETCH(int,keyPressed);

   204     int button = buttonPressed;

   205     int buttons = button;

   206     int modifiers = keyPressed;

   207 

   208     QTest::mousePress(testMouseWidget, Qt::MouseButton(buttonPressed), Qt::KeyboardModifiers(keyPressed));

   209     QVERIFY(testMouseWidget->mousePressEventRecieved);

   210     QCOMPARE(testMouseWidget->mousePressButton, button);

   211     QCOMPARE(testMouseWidget->mousePressButtons, buttons);

   212     QCOMPARE(testMouseWidget->mousePressModifiers, modifiers);

   213 #ifdef QT3_SUPPORT

   214     int stateAfter = buttons|modifiers;

   215     int stateBefore = stateAfter & ~button;

   216 

   217     QCOMPARE(testMouseWidget->mousePressStateBefore, stateBefore);

   218     QCOMPARE(testMouseWidget->mousePressStateAfter, stateAfter);

   219 #endif

   220 

   221     QTest::mouseRelease(testMouseWidget, Qt::MouseButton(buttonPressed), Qt::KeyboardModifiers(keyPressed));

   222 }

   223 

   224 void tst_QMouseEvent::checkMouseReleaseEvent_data()

   225 {

   226     QTest::addColumn<int>("buttonReleased");

   227     QTest::addColumn<int>("keyPressed");

   228 

   229     QTest::newRow("leftButton-nokey") << int(Qt::LeftButton) << int(Qt::NoButton);

   230     QTest::newRow("leftButton-shiftkey") << int(Qt::LeftButton) << int(Qt::ShiftModifier);

   231     QTest::newRow("leftButton-controlkey") << int(Qt::LeftButton) << int(Qt::ControlModifier);

   232     QTest::newRow("leftButton-altkey") << int(Qt::LeftButton) << int(Qt::AltModifier);

   233     QTest::newRow("leftButton-metakey") << int(Qt::LeftButton) << int(Qt::MetaModifier);

   234     QTest::newRow("rightButton-nokey") << int(Qt::RightButton) << int(Qt::NoButton);

   235     QTest::newRow("rightButton-shiftkey") << int(Qt::RightButton) << int(Qt::ShiftModifier);

   236     QTest::newRow("rightButton-controlkey") << int(Qt::RightButton) << int(Qt::ControlModifier);

   237     QTest::newRow("rightButton-altkey") << int(Qt::RightButton) << int(Qt::AltModifier);

   238     QTest::newRow("rightButton-metakey") << int(Qt::RightButton) << int(Qt::MetaModifier);

   239     QTest::newRow("midButton-nokey") << int(Qt::MidButton) << int(Qt::NoButton);

   240     QTest::newRow("midButton-shiftkey") << int(Qt::MidButton) << int(Qt::ShiftModifier);

   241     QTest::newRow("midButton-controlkey") << int(Qt::MidButton) << int(Qt::ControlModifier);

   242     QTest::newRow("midButton-altkey") << int(Qt::MidButton) << int(Qt::AltModifier);

   243     QTest::newRow("midButton-metakey") << int(Qt::MidButton) << int(Qt::MetaModifier);

   244 }

   245 

   246 void tst_QMouseEvent::checkMouseReleaseEvent()

   247 {

   248     QFETCH(int,buttonReleased);

   249     QFETCH(int,keyPressed);

   250     int button = buttonReleased;

   251     int buttons = 0;

   252     int modifiers = keyPressed;

   253 

   254     QTest::mouseClick(testMouseWidget, Qt::MouseButton(buttonReleased), Qt::KeyboardModifiers(keyPressed));

   255     QVERIFY(testMouseWidget->mouseReleaseEventRecieved);

   256     QCOMPARE(testMouseWidget->mouseReleaseButton, button);

   257     QCOMPARE(testMouseWidget->mouseReleaseButtons, buttons);

   258     QCOMPARE(testMouseWidget->mouseReleaseModifiers, modifiers);

   259 #ifdef QT3_SUPPORT

   260     int stateAfter = buttons|modifiers;

   261     int stateBefore = stateAfter|button;

   262 

   263     QCOMPARE(testMouseWidget->mouseReleaseStateBefore, stateBefore);

   264     QCOMPARE(testMouseWidget->mouseReleaseStateAfter, stateAfter);

   265 #endif

   266 }

   267 

   268 void tst_QMouseEvent::qt3supportConstructors()

   269 {

   270 #if !defined(QT3_SUPPORT)

   271     QSKIP( "No Qt3Support present", SkipAll);

   272 #else

   273     // make sure the state() and stateAfter() functions return the

   274     // same thing they did in Qt 3 when using these constructors

   275 

   276     {

   277         QMouseEvent e(QEvent::MouseButtonPress, QPoint(0, 0), Qt::LeftButton, 0);

   278         QCOMPARE(e.state(), Qt::ButtonState(Qt::NoButton));

   279         QCOMPARE(e.stateAfter(), Qt::ButtonState(Qt::LeftButton));

   280     }

   281 

   282     {

   283         QMouseEvent e(QEvent::MouseButtonPress, QPoint(0, 0), QPoint(0, 0), Qt::LeftButton, 0);

   284         QCOMPARE(e.state(), Qt::ButtonState(Qt::NoButton));

   285         QCOMPARE(e.stateAfter(), Qt::ButtonState(Qt::LeftButton));

   286     }

   287 #endif

   288 }

   289 

   290 QTEST_MAIN(tst_QMouseEvent)

   291 #include "tst_qmouseevent.moc"