PlatformTouchEventBlackBerry.cpp [plain text]
#include "config.h"
#include "PlatformTouchEvent.h"
#if ENABLE(TOUCH_EVENTS)
#include <BlackBerryPlatformTouchEvent.h>
#include <wtf/CurrentTime.h>
#include <wtf/MathExtras.h>
namespace WebCore {
static PlatformEvent::Type touchEventType(BlackBerry::Platform::TouchEvent* event)
{
switch (event->m_type) {
case BlackBerry::Platform::TouchEvent::TouchStart:
return PlatformEvent::TouchStart;
case BlackBerry::Platform::TouchEvent::TouchMove:
return PlatformEvent::TouchMove;
case BlackBerry::Platform::TouchEvent::TouchEnd:
return PlatformEvent::TouchEnd;
case BlackBerry::Platform::TouchEvent::TouchCancel:
return PlatformEvent::TouchCancel;
case BlackBerry::Platform::TouchEvent::TouchInjected:
return PlatformEvent::TouchMove;
}
ASSERT_NOT_REACHED();
return PlatformEvent::TouchCancel;
}
PlatformTouchEvent::PlatformTouchEvent(BlackBerry::Platform::TouchEvent* event)
: PlatformEvent(touchEventType(event), event->shiftActive(), event->ctrlActive(), event->altActive(), false, currentTime())
, m_rotation(0)
, m_scale(1)
, m_doubleTap(false)
, m_touchHold(false)
{
for (unsigned i = 0; i < event->m_points.size(); ++i)
m_touchPoints.append(PlatformTouchPoint(event->m_points[i]));
if (event->isPinch()) {
m_rotation = event->pinchData().m_angle * 180 / M_PI;
m_scale = event->pinchData().m_scale;
}
m_doubleTap = event->isDoubleTap();
m_touchHold = event->isTouchHold();
}
}
#endif // ENABLE(TOUCH_EVENTS)