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      1 /*
      2  * Copyright (C) 2010 Apple 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 INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "WebEvent.h"
     28 
     29 #include "WebCoreArgumentCoders.h"
     30 
     31 namespace WebKit {
     32 
     33 WebKeyboardEvent::WebKeyboardEvent(Type type, const String& text, const String& unmodifiedText, const String& keyIdentifier, int windowsVirtualKeyCode, int nativeVirtualKeyCode, int macCharCode, bool isAutoRepeat, bool isKeypad, bool isSystemKey, Modifiers modifiers, double timestamp)
     34     : WebEvent(type, modifiers, timestamp)
     35     , m_text(text)
     36     , m_unmodifiedText(unmodifiedText)
     37     , m_keyIdentifier(keyIdentifier)
     38     , m_windowsVirtualKeyCode(windowsVirtualKeyCode)
     39     , m_nativeVirtualKeyCode(nativeVirtualKeyCode)
     40     , m_macCharCode(macCharCode)
     41     , m_isAutoRepeat(isAutoRepeat)
     42     , m_isKeypad(isKeypad)
     43     , m_isSystemKey(isSystemKey)
     44 {
     45     ASSERT(isKeyboardEventType(type));
     46 }
     47 
     48 void WebKeyboardEvent::encode(CoreIPC::ArgumentEncoder* encoder) const
     49 {
     50     WebEvent::encode(encoder);
     51 
     52     encoder->encode(CoreIPC::In(m_text, m_unmodifiedText, m_keyIdentifier, m_windowsVirtualKeyCode, m_nativeVirtualKeyCode, m_macCharCode));
     53     encoder->encode(CoreIPC::In(m_isAutoRepeat, m_isKeypad, m_isSystemKey));
     54 }
     55 
     56 bool WebKeyboardEvent::decode(CoreIPC::ArgumentDecoder* decoder, WebKeyboardEvent& t)
     57 {
     58     if (!WebEvent::decode(decoder, t))
     59         return false;
     60 
     61     if (!decoder->decode(CoreIPC::Out(t.m_text, t.m_unmodifiedText, t.m_keyIdentifier, t.m_windowsVirtualKeyCode, t.m_nativeVirtualKeyCode, t.m_macCharCode)))
     62         return false;
     63 
     64     return decoder->decode(CoreIPC::Out(t.m_isAutoRepeat, t.m_isKeypad, t.m_isSystemKey));
     65 }
     66 
     67 bool WebKeyboardEvent::isKeyboardEventType(Type type)
     68 {
     69     return type == RawKeyDown || type == KeyDown || type == KeyUp || type == Char;
     70 }
     71 
     72 } // namespace WebKit
     73