WebPopupMenuImpl.h [plain text]
#ifndef WebPopupMenuImpl_h
#define WebPopupMenuImpl_h
namespace WebCore { class FramelessScrollView; }
#include "FramelessScrollViewClient.h"
#include "../public/WebPoint.h"
#include "../public/WebPopupMenu.h"
#include "../public/WebSize.h"
#include <wtf/RefCounted.h>
namespace WebCore {
class Frame;
class FramelessScrollView;
class KeyboardEvent;
class Page;
class PlatformKeyboardEvent;
class Range;
class Widget;
}
namespace WebKit {
class WebKeyboardEvent;
class WebMouseEvent;
class WebMouseWheelEvent;
struct WebRect;
class WebPopupMenuImpl : public WebPopupMenu,
public WebCore::FramelessScrollViewClient,
public RefCounted<WebPopupMenuImpl> {
public:
virtual void close();
virtual WebSize size() { return m_size; }
virtual void resize(const WebSize&);
virtual void layout();
virtual void paint(WebCanvas* canvas, const WebRect& rect);
virtual bool handleInputEvent(const WebInputEvent&);
virtual void mouseCaptureLost();
virtual void setFocus(bool enable);
virtual bool handleCompositionEvent(
WebCompositionCommand command, int cursorPosition,
int targetStart, int targetEnd, const WebString& text);
virtual bool queryCompositionStatus(bool* enabled, WebRect* caretRect);
virtual void setTextDirection(WebTextDirection direction);
virtual bool isAcceleratedCompositingActive() const { return false; }
void Init(WebCore::FramelessScrollView* widget,
const WebRect& bounds);
WebWidgetClient* client() { return m_client; }
void MouseMove(const WebMouseEvent&);
void MouseLeave(const WebMouseEvent&);
void MouseDown(const WebMouseEvent&);
void MouseUp(const WebMouseEvent&);
void MouseDoubleClick(const WebMouseEvent&);
void MouseWheel(const WebMouseWheelEvent&);
bool KeyEvent(const WebKeyboardEvent&);
protected:
friend class WebPopupMenu; friend class WTF::RefCounted<WebPopupMenuImpl>;
WebPopupMenuImpl(WebWidgetClient* client);
~WebPopupMenuImpl();
virtual void invalidateContents(const WebCore::IntRect&, bool);
virtual void invalidateWindow(const WebCore::IntRect&, bool);
virtual void invalidateContentsAndWindow(const WebCore::IntRect&, bool);
virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&, bool);
virtual void scroll(
const WebCore::IntSize& scrollDelta, const WebCore::IntRect& scrollRect,
const WebCore::IntRect& clipRect);
virtual WebCore::IntPoint screenToWindow(const WebCore::IntPoint&) const;
virtual WebCore::IntRect windowToScreen(const WebCore::IntRect&) const;
virtual PlatformPageClient platformPageClient() const { return 0; }
virtual void scrollRectIntoView(const WebCore::IntRect&, const WebCore::ScrollView*) const;
virtual void scrollbarsModeDidChange() const;
virtual void popupClosed(WebCore::FramelessScrollView*);
WebWidgetClient* m_client;
WebSize m_size;
WebPoint m_lastMousePosition;
WebCore::FramelessScrollView* m_widget;
};
}
#endif