EventHandlerWin.cpp [plain text]
#include "config.h"
#include "EventHandler.h"
#include "ClipboardWin.h"
#include "Cursor.h"
#include "FloatPoint.h"
#include "FocusController.h"
#include "FrameView.h"
#include "Frame.h"
#include "HitTestRequest.h"
#include "HitTestResult.h"
#include "MouseEventWithHitTestResults.h"
#include "Page.h"
#include "PlatformScrollbar.h"
#include "PlatformWheelEvent.h"
#include "SelectionController.h"
#include "WCDataObject.h"
#include "NotImplemented.h"
namespace WebCore {
bool EventHandler::passMousePressEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
{
subframe->eventHandler()->handleMousePressEvent(mev.event());
return true;
}
bool EventHandler::passMouseMoveEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe, HitTestResult* hoveredNode)
{
if (m_mouseDownMayStartDrag && !m_mouseDownWasInSubframe)
return false;
subframe->eventHandler()->handleMouseMoveEvent(mev.event(), hoveredNode);
return true;
}
bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
{
subframe->eventHandler()->handleMouseReleaseEvent(mev.event());
return true;
}
bool EventHandler::passWheelEventToWidget(PlatformWheelEvent& wheelEvent, Widget* widget)
{
if (!widget->isFrameView())
return false;
return static_cast<FrameView*>(widget)->frame()->eventHandler()->handleWheelEvent(wheelEvent);
}
bool EventHandler::passMousePressEventToScrollbar(MouseEventWithHitTestResults& mev, PlatformScrollbar* scrollbar)
{
if (!scrollbar || !scrollbar->isEnabled())
return false;
return scrollbar->handleMousePressEvent(mev.event());
}
bool EventHandler::tabsToAllControls(KeyboardEvent*) const
{
return true;
}
bool EventHandler::eventActivatedView(const PlatformMouseEvent& event) const
{
return event.activatedWebView();
}
Clipboard* EventHandler::createDraggingClipboard() const
{
COMPtr<WCDataObject> dataObject;
WCDataObject::createInstance(&dataObject);
return new ClipboardWin(true, dataObject.get(), ClipboardWritable);
}
void EventHandler::focusDocumentView()
{
Page* page = m_frame->page();
if (!page)
return;
page->focusController()->setFocusedFrame(m_frame);
}
bool EventHandler::passWidgetMouseDownEventToWidget(const MouseEventWithHitTestResults&)
{
notImplemented();
return false;
}
}