Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 159 insertions, 0 deletions

diff --git a/Source/WebCore/platform/PlatformMouseEvent.h b/Source/WebCore/platform/PlatformMouseEvent.h
new file mode 100644
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+++ b/Source/WebCore/platform/PlatformMouseEvent.h
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+/*
+ * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#ifndef PlatformMouseEvent_h
+#define PlatformMouseEvent_h
+
+#include "IntPoint.h"
+#include "PlatformEvent.h"
+
+#if PLATFORM(GTK)
+typedef struct _GdkEventButton GdkEventButton;
+typedef struct _GdkEventMotion GdkEventMotion;
+#endif
+
+#if PLATFORM(EFL)
+typedef struct _Evas_Event_Mouse_Down Evas_Event_Mouse_Down;
+typedef struct _Evas_Event_Mouse_Up Evas_Event_Mouse_Up;
+typedef struct _Evas_Event_Mouse_Move Evas_Event_Mouse_Move;
+#endif
+
+#if PLATFORM(QT)
+QT_BEGIN_NAMESPACE
+class QInputEvent;
+class QGraphicsSceneMouseEvent;
+QT_END_NAMESPACE
+#endif
+
+#if PLATFORM(WIN)
+typedef struct HWND__* HWND;
+typedef unsigned UINT;
+typedef unsigned WPARAM;
+typedef long LPARAM;
+#endif
+
+#if PLATFORM(WX)
+class wxMouseEvent;
+#endif
+
+namespace WebCore {
+    
+    // These button numbers match the ones used in the DOM API, 0 through 2, except for NoButton which isn't specified.
+    enum MouseButton { NoButton = -1, LeftButton, MiddleButton, RightButton };
+    
+    class PlatformMouseEvent : public PlatformEvent {
+    public:
+        PlatformMouseEvent()
+            : PlatformEvent(PlatformEvent::MouseMoved)
+            , m_button(NoButton)
+            , m_clickCount(0)
+            , m_modifierFlags(0)
+#if PLATFORM(MAC)
+            , m_eventNumber(0)
+#elif PLATFORM(WIN)
+            , m_didActivateWebView(false)
+#endif
+        {
+        }
+
+        PlatformMouseEvent(const IntPoint& position, const IntPoint& globalPosition, MouseButton button, PlatformEvent::Type type,
+                           int clickCount, bool shiftKey, bool ctrlKey, bool altKey, bool metaKey, double timestamp)
+            : PlatformEvent(type, shiftKey, ctrlKey, altKey, metaKey, timestamp)
+            , m_position(position)
+            , m_globalPosition(globalPosition)
+            , m_button(button)
+            , m_clickCount(clickCount)
+            , m_modifierFlags(0)
+#if PLATFORM(MAC)
+            , m_eventNumber(0)
+#elif PLATFORM(WIN)
+            , m_didActivateWebView(false)
+#endif
+        {
+        }
+
+        const IntPoint& position() const { return m_position; }
+        const IntPoint& globalPosition() const { return m_globalPosition; }
+#if ENABLE(POINTER_LOCK)
+        const IntPoint& movementDelta() const { return m_movementDelta; }
+#endif
+
+        MouseButton button() const { return m_button; }
+        int clickCount() const { return m_clickCount; }
+        unsigned modifierFlags() const { return m_modifierFlags; }
+        
+
+#if PLATFORM(GTK) 
+        PlatformMouseEvent(GdkEventButton*);
+        PlatformMouseEvent(GdkEventMotion*);
+        void setClickCount(int count) { m_clickCount = count; }
+#endif
+
+#if PLATFORM(EFL)
+        void setClickCount(unsigned int);
+        PlatformMouseEvent(const Evas_Event_Mouse_Down*, IntPoint);
+        PlatformMouseEvent(const Evas_Event_Mouse_Up*, IntPoint);
+        PlatformMouseEvent(const Evas_Event_Mouse_Move*, IntPoint);
+#endif
+
+#if PLATFORM(MAC)
+        int eventNumber() const { return m_eventNumber; }
+#endif
+
+#if PLATFORM(QT)
+        PlatformMouseEvent(QInputEvent*, int clickCount);
+        PlatformMouseEvent(QGraphicsSceneMouseEvent*, int clickCount);
+#endif
+
+#if PLATFORM(WIN)
+        PlatformMouseEvent(HWND, UINT, WPARAM, LPARAM, bool didActivateWebView = false);
+        void setClickCount(int count) { m_clickCount = count; }
+        bool didActivateWebView() const { return m_didActivateWebView; }
+#endif
+
+#if PLATFORM(WX)
+        PlatformMouseEvent(const wxMouseEvent&, const wxPoint& globalPoint, int clickCount);
+#endif
+
+    protected:
+        IntPoint m_position;
+        IntPoint m_globalPosition;
+#if ENABLE(POINTER_LOCK)
+        IntPoint m_movementDelta;
+#endif
+        MouseButton m_button;
+        int m_clickCount;
+        unsigned m_modifierFlags;
+
+#if PLATFORM(MAC)
+        int m_eventNumber;
+#elif PLATFORM(WIN)
+        bool m_didActivateWebView;
+#endif
+    };
+
+} // namespace WebCore
+
+#endif // PlatformMouseEvent_h