EventHandlerGtk.cpp [plain text]
#include "config.h"
#include "EventHandler.h"
#include "ClipboardGtk.h"
#include "EventNames.h"
#include "FloatPoint.h"
#include "FocusController.h"
#include "Frame.h"
#include "FrameView.h"
#include "KeyboardEvent.h"
#include "MouseEventWithHitTestResults.h"
#include "NotImplemented.h"
#include "Page.h"
#include "PlatformScrollBar.h"
#include "PlatformWheelEvent.h"
#include "RenderWidget.h"
namespace WebCore {
using namespace EventNames;
bool EventHandler::tabsToAllControls(KeyboardEvent* event) const
{
return true;
}
void EventHandler::focusDocumentView()
{
if (Page* page = m_frame->page())
page->focusController()->setFocusedFrame(m_frame);
}
bool EventHandler::passWidgetMouseDownEventToWidget(const MouseEventWithHitTestResults& event)
{
RenderObject* target = event.targetNode() ? event.targetNode()->renderer() : 0;
if (!target || !target->isWidget())
return false;
return passMouseDownEventToWidget(static_cast<RenderWidget*>(target)->widget());
}
bool EventHandler::passWidgetMouseDownEventToWidget(RenderWidget* renderWidget)
{
return passMouseDownEventToWidget(renderWidget->widget());
}
bool EventHandler::passMouseDownEventToWidget(Widget* widget)
{
notImplemented();
return false;
}
bool EventHandler::eventActivatedView(const PlatformMouseEvent&) const
{
notImplemented();
return false;
}
bool EventHandler::passWheelEventToWidget(PlatformWheelEvent& event, Widget* widget)
{
ASSERT(widget);
if (!widget->isFrameView())
return false;
return static_cast<FrameView*>(widget)->frame()->eventHandler()->handleWheelEvent(event);
}
Clipboard* EventHandler::createDraggingClipboard() const
{
return new ClipboardGtk(ClipboardWritable, true);
}
bool EventHandler::passMousePressEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
{
subframe->eventHandler()->handleMousePressEvent(mev.event());
return true;
}
bool EventHandler::passMouseMoveEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe, HitTestResult* hoveredNode)
{
subframe->eventHandler()->handleMouseMoveEvent(mev.event(), hoveredNode);
return true;
}
bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe)
{
subframe->eventHandler()->handleMouseReleaseEvent(mev.event());
return true;
}
bool EventHandler::passMousePressEventToScrollbar(MouseEventWithHitTestResults&, PlatformScrollbar* scrollbar)
{
notImplemented();
return false;
}
}