/*

 * Copyright (C) 2006, 2007 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. 

 */

#include "WebKitDLL.h"

#include "WebScriptObject.h"

#include <wtf/Assertions.h>

// WebScriptObject ------------------------------------------------------------

WebScriptObject::WebScriptObject()

: m_refCount(0)

{

    gClassCount++;

}

WebScriptObject::~WebScriptObject()

{

    gClassCount--;

}

// IUnknown -------------------------------------------------------------------

HRESULT STDMETHODCALLTYPE WebScriptObject::QueryInterface(REFIID riid, void** ppvObject)

{

    *ppvObject = 0;

    if (IsEqualGUID(riid, IID_IUnknown))

        *ppvObject = static_cast<IWebScriptObject*>(this);

    else if (IsEqualGUID(riid, IID_IWebScriptObject))

        *ppvObject = static_cast<IWebScriptObject*>(this);

    else

        return E_NOINTERFACE;

    AddRef();

    return S_OK;

}

ULONG STDMETHODCALLTYPE WebScriptObject::AddRef(void)

{

    return ++m_refCount;

}

ULONG STDMETHODCALLTYPE WebScriptObject::Release(void)

{

    ULONG newRef = --m_refCount;

    if (!newRef)

        delete(this);

    return newRef;

}

// WebScriptObject ------------------------------------------------------------

HRESULT STDMETHODCALLTYPE WebScriptObject::throwException( 

    /* [in] */ BSTR /*exceptionMessage*/,

    /* [retval][out] */ BOOL* /*result*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::callWebScriptMethod( 

    /* [in] */ BSTR /*name*/,

    /* [size_is][in] */ const VARIANT /*args*/[  ],

    /* [in] */ int /*cArgs*/,

    /* [retval][out] */ VARIANT* /*result*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::evaluateWebScript( 

    /* [in] */ BSTR /*script*/,

    /* [retval][out] */ VARIANT* /*result*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::removeWebScriptKey( 

    /* [in] */ BSTR /*name*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::stringRepresentation( 

    /* [retval][out] */ BSTR* /*stringRepresentation*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::webScriptValueAtIndex( 

    /* [in] */ unsigned int /*index*/,

    /* [retval][out] */ VARIANT* /*result*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::setWebScriptValueAtIndex( 

    /* [in] */ unsigned int /*index*/,

    /* [in] */ VARIANT /*val*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}

HRESULT STDMETHODCALLTYPE WebScriptObject::setException( 

    /* [in] */ BSTR /*description*/)

{

    ASSERT_NOT_REACHED();

    return E_NOTIMPL;

}