#include "config.h"
#include "WebEvent.h"
#include "Arguments.h"
#include "WebCoreArgumentCoders.h"
using namespace WebCore;
namespace WebKit {
WebMouseEvent::WebMouseEvent()
: WebEvent()
, m_button(static_cast<uint32_t>(NoButton))
, m_deltaX(0)
, m_deltaY(0)
, m_deltaZ(0)
, m_clickCount(0)
{
}
WebMouseEvent::WebMouseEvent(Type type, Button button, const IntPoint& position, const IntPoint& globalPosition, float deltaX, float deltaY, float deltaZ, int clickCount, Modifiers modifiers, double timestamp)
: WebEvent(type, modifiers, timestamp)
, m_button(button)
, m_position(position)
, m_globalPosition(globalPosition)
, m_deltaX(deltaX)
, m_deltaY(deltaY)
, m_deltaZ(deltaZ)
, m_clickCount(clickCount)
{
ASSERT(isMouseEventType(type));
}
void WebMouseEvent::encode(IPC::ArgumentEncoder& encoder) const
{
WebEvent::encode(encoder);
encoder << m_button;
encoder << m_position;
encoder << m_globalPosition;
encoder << m_deltaX;
encoder << m_deltaY;
encoder << m_deltaZ;
encoder << m_clickCount;
}
bool WebMouseEvent::decode(IPC::ArgumentDecoder& decoder, WebMouseEvent& result)
{
if (!WebEvent::decode(decoder, result))
return false;
if (!decoder.decode(result.m_button))
return false;
if (!decoder.decode(result.m_position))
return false;
if (!decoder.decode(result.m_globalPosition))
return false;
if (!decoder.decode(result.m_deltaX))
return false;
if (!decoder.decode(result.m_deltaY))
return false;
if (!decoder.decode(result.m_deltaZ))
return false;
if (!decoder.decode(result.m_clickCount))
return false;
return true;
}
bool WebMouseEvent::isMouseEventType(Type type)
{
return type == MouseDown || type == MouseUp || type == MouseMove;
}
}