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/*
* Copyright 2010, Company 100, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "PlatformTouchEvent.h"
#include <AEEEvent.h>
#include <AEEPointerHelpers.h>
#include <AEEVCodes.h>
#if ENABLE(TOUCH_EVENTS)
namespace WebCore {
PlatformTouchEvent::PlatformTouchEvent(AEEEvent event, uint16 wParam, uint32 dwParam)
: m_metaKey(false)
{
PlatformTouchPoint::State state;
switch (event) {
case EVT_POINTER_DOWN:
m_type = TouchStart;
state = PlatformTouchPoint::TouchPressed;
break;
case EVT_POINTER_UP:
m_type = TouchEnd;
state = PlatformTouchPoint::TouchReleased;
break;
case EVT_POINTER_MOVE:
case EVT_POINTER_STALE_MOVE:
m_type = TouchMove;
state = PlatformTouchPoint::TouchMoved;
break;
default:
ASSERT_NOT_REACHED();
}
char* dwParamStr = reinterpret_cast<char*>(dwParam);
int x, y;
AEE_POINTER_GET_XY(dwParamStr, &x, &y);
IntPoint windowPos = IntPoint(x, y);
int id = AEE_POINTER_GET_PTRID(dwParamStr);
m_touchPoints.append(PlatformTouchPoint(id, windowPos, state));
uint32 keyModifiers = AEE_POINTER_GET_KEY_MODIFIERS(dwParamStr);
m_altKey = keyModifiers & (KB_LALT | KB_RALT);
m_shiftKey = keyModifiers & (KB_LSHIFT | KB_RSHIFT);
m_ctrlKey = keyModifiers & (KB_LCTRL | KB_RCTRL);
}
}
#endif
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