1 /*

     2  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

    24  */

    25 

    26 #ifndef PlatformKeyboardEvent_h

    27 #define PlatformKeyboardEvent_h

    28 

    29 #include "PlatformString.h"

    30 #include <wtf/Platform.h>

    31 

    32 #if PLATFORM(MAC)

    33 #include <wtf/RetainPtr.h>

    34 #ifdef __OBJC__

    35 @class NSEvent;

    36 #else

    37 class NSEvent;

    38 #endif

    39 #endif

    40 

    41 #if PLATFORM(WIN)

    42 typedef struct HWND__ *HWND;

    43 typedef unsigned WPARAM;

    44 typedef long LPARAM;

    45 #endif

    46 

    47 #if PLATFORM(GTK)

    48 typedef struct _GdkEventKey GdkEventKey;

    49 #endif

    50 

    51 #if PLATFORM(QT)

    52 class QKeyEvent;

    53 #elif PLATFORM(SYMBIAN)

    54 #include <w32std.h> // enum TEventCode

    55 class TKeyEvent;

    56 #endif

    57 

    58 namespace WebCore {

    59 

    60     class PlatformKeyboardEvent {

    61     public:

    62         String text() const { return m_text; }

    63         String unmodifiedText() const { return m_unmodifiedText; }

    64         String keyIdentifier() const { return m_keyIdentifier; }

    65         bool isKeyUp() const { return m_isKeyUp; }

    66         bool isAutoRepeat() const { return m_autoRepeat; }

    67         void setIsAutoRepeat(bool in) { m_autoRepeat = in; }

    68         int WindowsKeyCode() const { return m_WindowsKeyCode; }

    69         void setWindowsKeyCode(int code) { m_WindowsKeyCode = code; }

    70         bool isKeypad() const { return m_isKeypad; }

    71         bool shiftKey() const { return m_shiftKey; }

    72         bool ctrlKey() const { return m_ctrlKey; }

    73         bool altKey() const { return m_altKey; }

    74         bool metaKey() const { return m_metaKey; }

    75 

    76 #if PLATFORM(MAC)

    77         PlatformKeyboardEvent(NSEvent*, bool forceAutoRepeat = false);

    78         NSEvent* macEvent() const { return m_macEvent.get(); }

    79 #endif

    80 

    81 #if PLATFORM(WIN)

    82         PlatformKeyboardEvent(HWND, WPARAM, LPARAM, UChar);

    83 #endif

    84 

    85 #if PLATFORM(GTK)

    86         PlatformKeyboardEvent(GdkEventKey*);

    87 #endif

    88 

    89 #if PLATFORM(QT)

    90         PlatformKeyboardEvent(QKeyEvent*, bool isKeyUp);

    91 #endif

    92 

    93 #if PLATFORM(SYMBIAN)

    94         PlatformKeyboardEvent(TKeyEvent, TEventCode, bool forceAutoRepeat = false );

    95         TKeyEvent symbianEvent() const { return m_symbianEvent; }

    96 #endif

    97     private:

    98         String m_text;

    99         String m_unmodifiedText;

   100         String m_keyIdentifier;

   101         bool m_isKeyUp;

   102         bool m_autoRepeat;

   103         int m_WindowsKeyCode;

   104         bool m_isKeypad;

   105         bool m_shiftKey;

   106         bool m_ctrlKey;

   107         bool m_altKey;

   108         bool m_metaKey;

   109 

   110 #if PLATFORM(MAC)

   111         RetainPtr<NSEvent> m_macEvent;

   112 #endif

   113 

   114 #if PLATFORM(SYMBIAN)

   115         TKeyEvent m_symbianEvent;        

   116 #endif

   117 

   118     };

   119 

   120 } // namespace WebCore

   121 

   122 #endif // PlatformKeyboardEvent_h