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#include <QtTest/QtTest>

#include <q3toolbar.h>

#include <q3mainwindow.h>

#include <qaction.h>

#include <qapplication.h>

#include <QToolButton>

#include <q3action.h>

#include <qmenu.h>

//TESTED_CLASS=

//TESTED_FILES=

#if defined Q_CC_MSVC && _MSC_VER <= 1200

#define NOFINDCHILDRENMETHOD

#endif

class tst_Q3ToolBar : public QObject

{

    Q_OBJECT

public:

    tst_Q3ToolBar();

    virtual ~tst_Q3ToolBar();

public slots:

    void initTestCase();

    void cleanupTestCase();

    void init();

    void cleanup();

private slots:

    void toggled();

    void actionGroupPopup();

    // task-specific tests below me

    void task182657();

private:

    Q3ToolBar* testWidget;

};

tst_Q3ToolBar::tst_Q3ToolBar()

{

}

tst_Q3ToolBar::~tst_Q3ToolBar()

{

}

void tst_Q3ToolBar::initTestCase()

{

    testWidget = new Q3ToolBar(0, "testWidget");

    testWidget->show();

    qApp->setMainWidget(testWidget);

    QTest::qWait(100);

}

void tst_Q3ToolBar::cleanupTestCase()

{

    delete testWidget;

}

void tst_Q3ToolBar::init()

{

}

void tst_Q3ToolBar::cleanup()

{

}

void tst_Q3ToolBar::toggled()

{

    // When clicking on a toggled action it should emit a signal

    QAction *action = new QAction( this, "action" );

    action->setToggleAction( true );

    action->addTo(testWidget);

    testWidget->show();

    QSignalSpy spy(action, SIGNAL(toggled(bool)));

#ifndef NOFINDCHILDRENMETHOD

    QList<QToolButton *> list = testWidget->findChildren<QToolButton *>();

#else

    QList<QToolButton *> list = qFindChildren<QToolButton *>(testWidget, QString());

#endif

    for (int i = 0; i < list.size(); ++i)

        QTest::mouseClick(list.at(i), Qt::LeftButton);

    QCOMPARE(spy.count(), 1);

    // Also try the othe case (a toggled action will emit the toolbuttons toggled)

    QSignalSpy spy2(list.at(1), SIGNAL(toggled(bool)));

    action->setChecked(!action->isChecked());

    QCOMPARE(spy2.count(), 1);

}

class MenuEventFilter : public QObject

{

public:

    MenuEventFilter(QObject *parent = 0) : QObject(parent), menuShown(false) {}

    bool wasMenuShown() const { return menuShown; }

    void setMenuShown(bool b) { menuShown = b; }

protected:

    bool eventFilter(QObject *o, QEvent *e)

    {

        if (e->type() == QEvent::Show) {

            menuShown = true;

            QTimer::singleShot(0, o, SLOT(hide()));

        }

        return false;

    }

private:

    bool menuShown;

};

void tst_Q3ToolBar::actionGroupPopup()

{

    Q3ActionGroup* ag = new Q3ActionGroup(testWidget);

    ag->setText("Group");

    ag->setUsesDropDown(true);

    ag->setExclusive(false);

    Q3Action *a = new Q3Action(QIcon(), "ActionA", QKeySequence(), ag);

    a->setToggleAction(true);

    Q3Action *b = new Q3Action(QIcon(), "ActionB", QKeySequence(), ag);

    b->setToggleAction(true);

    ag->addTo(testWidget);

    QTest::qWait(100);

#ifndef NOFINDCHILDRENMETHOD

    QList<QToolButton *> list = testWidget->findChildren<QToolButton *>();

#else

    QList<QToolButton *> list = qFindChildren<QToolButton *>(testWidget, QString());

#endif

    QToolButton *tb = 0;

    for (int i=0;i<list.size();i++) {

        if (list.at(i)->menu()) {

            tb = list.at(i);

            break;

        }

    }

    MenuEventFilter mef;

    tb->menu()->installEventFilter(&mef);

    QTest::mouseClick(tb, Qt::LeftButton, 0, QPoint(5,5));

    QVERIFY(!mef.wasMenuShown());

    QTest::mouseClick(tb, Qt::LeftButton, 0, QPoint(tb->rect().right() - 5, tb->rect().bottom() - 5));

    QVERIFY(mef.wasMenuShown());

}

class Q3MainWindow_task182657 : public Q3MainWindow

{

    Q3ToolBar *toolbar;

public:

    Q3MainWindow_task182657(QWidget *parent = 0)

        : Q3MainWindow(parent)

    {

	toolbar = new Q3ToolBar(this);

    }

    void rebuild()

    {

	toolbar->clear();

 	new QToolButton(toolbar, "b");

 	new QToolButton(toolbar, "a");

    }

};

void tst_Q3ToolBar::task182657()

{

    Q3MainWindow_task182657 *window = new Q3MainWindow_task182657;

    window->show();

    qApp->processEvents();

    window->rebuild();

    qApp->processEvents();

    window->rebuild();

    qApp->processEvents();

}

QTEST_MAIN(tst_Q3ToolBar)

#include "tst_q3toolbar.moc"