PlatformMouseEvent.h [plain text]
#ifndef PlatformMouseEvent_h
#define PlatformMouseEvent_h
#include <GraphicsServices/GSEvent.h>
#include "IntPoint.h"
#include <wtf/Platform.h>
#if PLATFORM(MAC)
#ifdef __OBJC__
@class NSEvent;
@class NSScreen;
@class NSWindow;
#else
class NSEvent;
class NSScreen;
class NSWindow;
#endif
#endif
#if PLATFORM(WIN)
typedef struct HWND__* HWND;
typedef unsigned UINT;
typedef unsigned WPARAM;
typedef long LPARAM;
#endif
#if PLATFORM(GTK)
typedef struct _GdkEventButton GdkEventButton;
typedef struct _GdkEventMotion GdkEventMotion;
#endif
#if PLATFORM(QT)
class QInputEvent;
#endif
#if PLATFORM(WX)
class wxMouseEvent;
#endif
namespace WebCore {
enum MouseButton { NoButton = -1, LeftButton, MiddleButton, RightButton };
enum MouseEventType { MouseEventMoved, MouseEventPressed, MouseEventReleased, MouseEventScroll };
class PlatformMouseEvent {
public:
PlatformMouseEvent()
: m_button(NoButton)
, m_eventType(MouseEventMoved)
, m_clickCount(0)
, m_shiftKey(false)
, m_ctrlKey(false)
, m_altKey(false)
, m_metaKey(false)
, m_timestamp(0)
, m_modifierFlags(0)
{
}
PlatformMouseEvent(const IntPoint& pos, const IntPoint& globalPos, MouseButton button, MouseEventType eventType,
int clickCount, bool shift, bool ctrl, bool alt, bool meta, double timestamp)
: m_position(pos), m_globalPosition(globalPos), m_button(button)
, m_eventType(eventType)
, m_clickCount(clickCount)
, m_shiftKey(shift)
, m_ctrlKey(ctrl)
, m_altKey(alt)
, m_metaKey(meta)
, m_timestamp(timestamp)
, m_modifierFlags(0)
{
}
const IntPoint& pos() const { return m_position; }
int x() const { return m_position.x(); }
int y() const { return m_position.y(); }
int globalX() const { return m_globalPosition.x(); }
int globalY() const { return m_globalPosition.y(); }
MouseButton button() const { return m_button; }
MouseEventType eventType() const { return m_eventType; }
int clickCount() const { return m_clickCount; }
bool shiftKey() const { return m_shiftKey; }
bool ctrlKey() const { return m_ctrlKey; }
bool altKey() const { return m_altKey; }
bool metaKey() const { return m_metaKey; }
unsigned modifierFlags() const { return m_modifierFlags; }
double timestamp() const { return m_timestamp; }
#if PLATFORM(MAC)
PlatformMouseEvent(GSEventRef);
int eventNumber() const { return m_eventNumber; }
#endif
#if PLATFORM(WIN)
PlatformMouseEvent(HWND, UINT, WPARAM, LPARAM, bool activatedWebView = false);
void setClickCount(int count) { m_clickCount = count; }
bool activatedWebView() const { return m_activatedWebView; }
#endif
#if PLATFORM(GTK)
PlatformMouseEvent(GdkEventButton*);
PlatformMouseEvent(GdkEventMotion*);
#endif
#if PLATFORM(QT)
PlatformMouseEvent(QInputEvent*, int clickCount);
#endif
#if PLATFORM(WX)
PlatformMouseEvent(const wxMouseEvent&, const wxPoint& globalPoint);
#endif
private:
IntPoint m_position;
IntPoint m_globalPosition;
MouseButton m_button;
MouseEventType m_eventType;
int m_clickCount;
bool m_shiftKey;
bool m_ctrlKey;
bool m_altKey;
bool m_metaKey;
double m_timestamp; unsigned m_modifierFlags;
#if PLATFORM(MAC)
int m_eventNumber;
#endif
#if PLATFORM(WIN)
bool m_activatedWebView;
#endif
};
#if PLATFORM(MAC)
IntPoint pointForEvent(GSEventRef event);
IntPoint globalPointForEvent(GSEventRef event);
#endif
}
#endif // PlatformMouseEvent_h