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+/*
+ * Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef QtWebPageEventHandler_h
+#define QtWebPageEventHandler_h
+
+#include "QtPanGestureRecognizer.h"
+#include "QtPinchGestureRecognizer.h"
+#include "QtTapGestureRecognizer.h"
+#include "QtViewportInteractionEngine.h"
+#include "WebPageProxy.h"
+#include <QBasicTimer>
+#include <QKeyEvent>
+#include <QInputMethodEvent>
+#include <QTouchEvent>
+#include <WKPage.h>
+
+class QQuickWebPage;
+
+using namespace WebKit;
+
+class QtWebPageEventHandler : public QObject {
+ Q_OBJECT
+
+public:
+ QtWebPageEventHandler(WKPageRef, QQuickWebPage*);
+ ~QtWebPageEventHandler();
+
+ bool handleEvent(QEvent*);
+
+ void setViewportInteractionEngine(QtViewportInteractionEngine*);
+
+ void handleSingleTapEvent(const QTouchEvent::TouchPoint&);
+ void handleDoubleTapEvent(const QTouchEvent::TouchPoint&);
+
+ void didFindZoomableArea(const WebCore::IntPoint& target, const WebCore::IntRect& area);
+ void focusEditableArea(const WebCore::IntRect& caret, const WebCore::IntRect& area);
+ void doneWithTouchEvent(const NativeWebTouchEvent&, bool wasEventHandled);
+ void resetGestureRecognizers();
+
+ QtViewportInteractionEngine* interactionEngine() { return m_interactionEngine; }
+
+ void startDrag(const WebCore::DragData&, PassRefPtr<ShareableBitmap> dragImage);
+
+protected:
+ WebPageProxy* m_webPageProxy;
+ QtViewportInteractionEngine* m_interactionEngine;
+ QtPanGestureRecognizer m_panGestureRecognizer;
+ QtPinchGestureRecognizer m_pinchGestureRecognizer;
+ QtTapGestureRecognizer m_tapGestureRecognizer;
+ QQuickWebPage* m_webPage;
+
+private:
+ bool handleKeyPressEvent(QKeyEvent*);
+ bool handleKeyReleaseEvent(QKeyEvent*);
+ bool handleFocusInEvent(QFocusEvent*);
+ bool handleFocusOutEvent(QFocusEvent*);
+ bool handleMouseMoveEvent(QMouseEvent*);
+ bool handleMousePressEvent(QMouseEvent*);
+ bool handleMouseReleaseEvent(QMouseEvent*);
+ bool handleWheelEvent(QWheelEvent*);
+ bool handleHoverLeaveEvent(QHoverEvent*);
+ bool handleHoverMoveEvent(QHoverEvent*);
+ bool handleDragEnterEvent(QDragEnterEvent*);
+ bool handleDragLeaveEvent(QDragLeaveEvent*);
+ bool handleDragMoveEvent(QDragMoveEvent*);
+ bool handleDropEvent(QDropEvent*);
+
+ void timerEvent(QTimerEvent*);
+
+ void touchEvent(QTouchEvent*);
+ void inputMethodEvent(QInputMethodEvent*);
+
+ QPoint m_lastClick;
+ QBasicTimer m_clickTimer;
+ Qt::MouseButton m_previousClickButton;
+ int m_clickCount;
+};
+
+#endif /* QtWebPageEventHandler_h */