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/*
* Copyright (C) 2010, 2011, 2012 Research In Motion Limited. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef TouchEventHandler_h
#define TouchEventHandler_h
#include "ChromeClient.h"
#include "FatFingers.h"
#include "IntPoint.h"
#include <BlackBerryPlatformTouchEvent.h>
namespace BlackBerry {
namespace WebKit {
class WebPagePrivate;
class TouchEventHandler {
public:
TouchEventHandler(WebPagePrivate* webpage);
~TouchEventHandler();
void doFatFingers(const Platform::TouchPoint&);
void handleTouchHold();
void handleTouchPoint(const Platform::TouchPoint&, unsigned modifiers);
void sendClickAtFatFingersPoint(unsigned modifiers = 0);
const FatFingersResult& lastFatFingersResult() const { return m_lastFatFingersResult; }
void cacheTextResult(FatFingersResult result) { m_lastTextResult = result; }
void resetLastFatFingersResult() { m_lastFatFingersResult.reset(); }
void playSoundIfAnchorIsTarget() const;
void drawTapHighlight();
// This value should reset to false on MouseReleased
bool m_userTriggeredTouchPressOnTextInput;
private:
void handleFatFingerPressed(bool shiftActive = false, bool altActive = false, bool ctrlActive = false);
private:
WebPagePrivate* m_webPage;
WebCore::TouchEventMode m_existingTouchMode;
WebCore::IntPoint m_lastScreenPoint; // Screen Position
FatFingersResult m_lastFatFingersResult;
FatFingersResult m_lastTextResult;
imf_sp_text_t m_spellCheckOptionRequest;
bool m_shouldRequestSpellCheckOptions;
};
}
}
#endif // TouchEventHandler_h
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