diff -r 000000000000 -r 4f2f89ce4247 WebCore/platform/PlatformKeyboardEvent.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/platform/PlatformKeyboardEvent.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,241 @@
+/*
+ * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.
+ * Copyright (C) 2008 Collabora, Ltd.  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 PlatformKeyboardEvent_h
+#define PlatformKeyboardEvent_h
+
+#include "PlatformString.h"
+
+#if PLATFORM(MAC)
+#include <wtf/RetainPtr.h>
+#ifdef __OBJC__
+@class NSEvent;
+#else
+class NSEvent;
+#endif
+#endif
+
+#if PLATFORM(WIN)
+typedef struct HWND__ *HWND;
+typedef unsigned WPARAM;
+typedef long LPARAM;
+#endif
+
+#if PLATFORM(GTK)
+typedef struct _GdkEventKey GdkEventKey;
+#endif
+
+#if PLATFORM(QT)
+QT_BEGIN_NAMESPACE
+class QKeyEvent;
+QT_END_NAMESPACE
+#endif
+
+#if PLATFORM(WX)
+class wxKeyEvent;
+#endif
+
+#if PLATFORM(HAIKU)
+class BMessage;
+#endif
+
+#if PLATFORM(EFL)
+typedef struct _Evas_Event_Key_Down Evas_Event_Key_Down;
+typedef struct _Evas_Event_Key_Up Evas_Event_Key_Up;
+#endif
+
+#if PLATFORM(BREWMP)
+typedef unsigned short    uint16;
+typedef unsigned long int uint32;
+#define AEEEvent uint16
+#endif
+
+namespace WebCore {
+
+    class PlatformKeyboardEvent : public FastAllocBase {
+    public:
+        enum Type {
+            // KeyDown is sent by platforms such as Mac OS X, gtk and Qt, and has information about both physical pressed key, and its translation.
+            // For DOM processing, it needs to be disambiguated as RawKeyDown or Char event.
+            KeyDown,
+
+            // KeyUp is sent by all platforms.
+            KeyUp,
+
+            // These events are sent by platforms such as Windows and wxWidgets. RawKeyDown only has information about a physical key, and Char
+            // only has information about a character it was translated into.
+            RawKeyDown,
+            Char
+        };
+
+        enum ModifierKey {
+            AltKey = 1 << 0,
+            CtrlKey = 1 << 1,
+            MetaKey = 1 << 2,
+            ShiftKey = 1 << 3,
+        };
+
+        PlatformKeyboardEvent()
+            : m_type(KeyDown)
+            , m_autoRepeat(false)
+            , m_windowsVirtualKeyCode(0)
+            , m_nativeVirtualKeyCode(0)
+            , m_isKeypad(false)
+            , m_shiftKey(false)
+            , m_ctrlKey(false)
+            , m_altKey(false)
+            , m_metaKey(false)
+#if PLATFORM(WIN) || PLATFORM(CHROMIUM)
+            , m_isSystemKey(false)
+#endif
+#if PLATFORM(GTK)
+            , m_gdkEventKey(0)
+#endif
+#if PLATFORM(QT)
+            , m_qtEvent(0)
+#endif
+        {
+        }
+        
+        Type type() const { return m_type; }
+        void disambiguateKeyDownEvent(Type, bool backwardCompatibilityMode = false); // Only used on platforms that need it, i.e. those that generate KeyDown events.
+
+        // Text as as generated by processing a virtual key code with a keyboard layout
+        // (in most cases, just a character code, but the layout can emit several
+        // characters in a single keypress event on some platforms).
+        // This may bear no resemblance to the ultimately inserted text if an input method
+        // processes the input.
+        // Will be null for KeyUp and RawKeyDown events.
+        String text() const { return m_text; }
+
+        // Text that would have been generated by the keyboard if no modifiers were pressed
+        // (except for Shift); useful for shortcut (accelerator) key handling.
+        // Otherwise, same as text().
+        String unmodifiedText() const { return m_unmodifiedText; }
+
+        // Most compatible Windows virtual key code associated with the event.
+        // Zero for Char events.
+        int windowsVirtualKeyCode() const { return m_windowsVirtualKeyCode; }
+        void setWindowsVirtualKeyCode(int code) { m_windowsVirtualKeyCode = code; }
+
+        int nativeVirtualKeyCode() const { return m_nativeVirtualKeyCode; }
+        void setNativeVirtualKeyCode(int code) { m_nativeVirtualKeyCode = code; }
+
+        String keyIdentifier() const { return m_keyIdentifier; }
+        bool isAutoRepeat() const { return m_autoRepeat; }
+        void setIsAutoRepeat(bool in) { m_autoRepeat = in; }
+        bool isKeypad() const { return m_isKeypad; }
+        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 modifiers() const {
+            return (altKey() ? AltKey : 0)
+                | (ctrlKey() ? CtrlKey : 0)
+                | (metaKey() ? MetaKey : 0)
+                | (shiftKey() ? ShiftKey : 0);
+        }
+
+        static bool currentCapsLockState();
+        static void getCurrentModifierState(bool& shiftKey, bool& ctrlKey, bool& altKey, bool& metaKey);
+
+#if PLATFORM(MAC)
+        PlatformKeyboardEvent(NSEvent*);
+        NSEvent* macEvent() const { return m_macEvent.get(); }
+#endif
+
+#if PLATFORM(WIN)
+        PlatformKeyboardEvent(HWND, WPARAM, LPARAM, Type, bool);
+#endif
+
+#if PLATFORM(GTK)
+        PlatformKeyboardEvent(GdkEventKey*);
+        GdkEventKey* gdkEventKey() const;
+#endif
+
+#if PLATFORM(QT)
+        PlatformKeyboardEvent(QKeyEvent*);
+        QKeyEvent* qtEvent() const { return m_qtEvent; }
+#endif
+
+#if PLATFORM(WX)
+        PlatformKeyboardEvent(wxKeyEvent&);
+#endif
+
+#if PLATFORM(HAIKU)
+        PlatformKeyboardEvent(BMessage*);
+#endif
+
+#if PLATFORM(BREWMP)
+        PlatformKeyboardEvent(AEEEvent, uint16, uint32, Type);
+#endif
+
+#if PLATFORM(WIN) || PLATFORM(CHROMIUM)
+        bool isSystemKey() const { return m_isSystemKey; }
+#endif
+
+#if PLATFORM(EFL)
+        PlatformKeyboardEvent(const Evas_Event_Key_Down*);
+        PlatformKeyboardEvent(const Evas_Event_Key_Up*);
+#endif
+
+    protected:
+        Type m_type;
+        String m_text;
+        String m_unmodifiedText;
+        String m_keyIdentifier;
+        bool m_autoRepeat;
+        int m_windowsVirtualKeyCode;
+        int m_nativeVirtualKeyCode;
+        bool m_isKeypad;
+        bool m_shiftKey;
+        bool m_ctrlKey;
+        bool m_altKey;
+        bool m_metaKey;
+
+#if PLATFORM(MAC)
+        RetainPtr<NSEvent> m_macEvent;
+#endif
+#if PLATFORM(WIN) || PLATFORM(CHROMIUM)
+        bool m_isSystemKey;
+#endif
+#if PLATFORM(GTK)
+        GdkEventKey* m_gdkEventKey;
+#endif
+#if PLATFORM(QT)
+        QKeyEvent* m_qtEvent;
+#endif
+    };
+    
+#if PLATFORM(QT)
+// Used by WebKit2.
+String keyIdentifierForQtKeyCode(int keyCode);
+int windowsKeyCodeForKeyEvent(unsigned int keycode, bool isKeypad = false);    
+#endif
+
+} // namespace WebCore
+
+#endif // PlatformKeyboardEvent_h