/****************************************************************************+
−
**+
−
** 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 the QtTest module of the Qt Toolkit.+
−
**+
−
** $QT_BEGIN_LICENSE:LGPL$+
−
** 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.+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
**+
−
** $QT_END_LICENSE$+
−
**+
−
****************************************************************************/+
−
+
−
#ifndef QTESTACCESSIBLE_H+
−
#define QTESTACCESSIBLE_H+
−
+
−
#if 0+
−
// inform syncqt+
−
#pragma qt_no_master_include+
−
#endif+
−
+
−
#ifndef QT_NO_ACCESSIBILITY+
−
+
−
#define QTEST_ACCESSIBILITY+
−
+
−
#define QVERIFY_EVENT(object, child, event) \+
−
    QVERIFY(QTestAccessibility::verifyEvent(object, child, (int)event))+
−
+
−
#include <QtCore/qlist.h>+
−
#include <QtGui/qaccessible.h>+
−
#include <QtGui/qapplication.h>+
−
+
−
QT_BEGIN_HEADER+
−
+
−
QT_BEGIN_NAMESPACE+
−
+
−
QT_MODULE(Test)+
−
+
−
class QObject;+
−
+
−
struct QTestAccessibilityEvent+
−
{+
−
    QTestAccessibilityEvent(QObject* o = 0, int c = 0, int e = 0)+
−
        : object(o), child(c), event(e) {}+
−
+
−
    bool operator==(const QTestAccessibilityEvent &o) const+
−
    {+
−
        return o.object == object && o.child == child && o.event == event;+
−
    }+
−
+
−
    QObject* object;+
−
    int child;+
−
    int event;+
−
};+
−
+
−
typedef QList<QTestAccessibilityEvent> EventList;+
−
+
−
class QTestAccessibility+
−
{+
−
public:+
−
    static void initialize()+
−
    {+
−
        if (!instance()) {+
−
            instance() = new QTestAccessibility;+
−
            qAddPostRoutine(cleanup);+
−
        }+
−
    }+
−
    static void cleanup()+
−
    {+
−
        delete instance();+
−
        instance() = 0;+
−
    }+
−
    static void clearEvents() { eventList().clear(); }+
−
    static EventList events() { return eventList(); }+
−
    static bool verifyEvent(const QTestAccessibilityEvent& ev)+
−
    {+
−
        if (eventList().isEmpty())+
−
            return FALSE;+
−
        return eventList().takeFirst() == ev;+
−
    }+
−
+
−
    static bool verifyEvent(QObject *o, int c, int e)+
−
    {+
−
        return verifyEvent(QTestAccessibilityEvent(o, c, e));+
−
    }+
−
+
−
private:+
−
    QTestAccessibility()+
−
    {+
−
        QAccessible::installUpdateHandler(updateHandler);+
−
        QAccessible::installRootObjectHandler(rootObjectHandler);+
−
    }+
−
+
−
    ~QTestAccessibility()+
−
    {+
−
        QAccessible::installUpdateHandler(0);+
−
        QAccessible::installRootObjectHandler(0);+
−
    }+
−
+
−
    static void rootObjectHandler(QObject *object)+
−
    {+
−
        //    qDebug("rootObjectHandler called %p", object);+
−
        if (object) {+
−
            QApplication* app = qobject_cast<QApplication*>(object);+
−
            if ( !app )+
−
                qWarning("QTEST_ACCESSIBILITY: root Object is not a QApplication!");+
−
        } else {+
−
            qWarning("QTEST_ACCESSIBILITY: root Object called with 0 pointer");+
−
        }+
−
    }+
−
+
−
    static void updateHandler(QObject *o, int c, QAccessible::Event e)+
−
    {+
−
        //    qDebug("updateHandler called: %p %d %d", o, c, (int)e);+
−
        eventList().append(QTestAccessibilityEvent(o, c, (int)e));+
−
    }+
−
+
−
    static EventList &eventList()+
−
    {+
−
        static EventList list;+
−
        return list;+
−
    }+
−
+
−
    static QTestAccessibility *&instance()+
−
    {+
−
        static QTestAccessibility *ta = 0;+
−
        return ta;+
−
    }+
−
};+
−
+
−
#endif+
−
+
−
QT_END_NAMESPACE+
−
+
−
QT_END_HEADER+
−
+
−
#endif+
−