1/* 2 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 3 * Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/ 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29#ifndef EventSenderQt_h 30#define EventSenderQt_h 31 32#include <QApplication> 33#include <QEvent> 34#include <QEventLoop> 35#include <QMouseEvent> 36#include <QObject> 37#include <QPoint> 38#include <QString> 39#include <QStringList> 40 41#include <qwebpage.h> 42#include <qwebframe.h> 43 44#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0) 45#include <QTouchEvent> 46#endif 47 48class EventSender : public QObject { 49 Q_OBJECT 50public: 51 EventSender(QWebPage* parent); 52 virtual bool eventFilter(QObject* watched, QEvent* event); 53 54public slots: 55 void mouseDown(int button = 0); 56 void mouseUp(int button = 0); 57 void mouseMoveTo(int x, int y); 58 void leapForward(int ms); 59 void keyDown(const QString& string, const QStringList& modifiers = QStringList(), unsigned int location = 0); 60 void clearKillRing() {} 61 void contextClick(); 62 void scheduleAsynchronousClick(); 63 void addTouchPoint(int x, int y); 64 void updateTouchPoint(int index, int x, int y); 65 void setTouchModifier(const QString &modifier, bool enable); 66 void touchStart(); 67 void touchMove(); 68 void touchEnd(); 69 void zoomPageIn(); 70 void zoomPageOut(); 71 void clearTouchPoints(); 72 void releaseTouchPoint(int index); 73 74private: 75 void sendTouchEvent(QEvent::Type); 76 void sendOrQueueEvent(QEvent*); 77 void replaySavedEvents(bool flush); 78 QPoint m_mousePos; 79 Qt::MouseButtons m_mouseButtons; 80 QWebPage* m_page; 81 int m_timeLeap; 82 bool m_mouseButtonPressed; 83 bool m_drag; 84 QEventLoop* m_eventLoop; 85 QWebFrame* frameUnderMouse() const; 86#if QT_VERSION >= QT_VERSION_CHECK(4, 6, 0) 87 QList<QTouchEvent::TouchPoint> m_touchPoints; 88 Qt::KeyboardModifiers m_touchModifiers; 89 bool m_touchActive; 90#endif 91}; 92#endif // EventSenderQt_h 93