/*

 * 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. 

 */

#ifndef DOMCSSClasses_H

#define DOMCSSClasses_H

#include "DOMCSS.h"

#include "DOMCoreClasses.h"

#include <WebCore/CSSStyleDeclaration.h>

class DOMCSSStyleDeclaration : public DOMObject, public IDOMCSSStyleDeclaration

{

protected:

    DOMCSSStyleDeclaration(WebCore::CSSStyleDeclaration* d);

    ~DOMCSSStyleDeclaration();

public:

    static IDOMCSSStyleDeclaration* createInstance(WebCore::CSSStyleDeclaration* d);

public:

    // IUnknown

    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    virtual ULONG STDMETHODCALLTYPE AddRef(void) { return DOMObject::AddRef(); }

    virtual ULONG STDMETHODCALLTYPE Release(void) { return DOMObject::Release(); }

    // IWebScriptObject

    virtual HRESULT STDMETHODCALLTYPE throwException( 

        /* [in] */ BSTR exceptionMessage,

        /* [retval][out] */ BOOL *result) { return DOMObject::throwException(exceptionMessage, result); }

    virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod( 

        /* [in] */ BSTR name,

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

        /* [in] */ int cArgs,

        /* [retval][out] */ VARIANT *result) { return DOMObject::callWebScriptMethod(name, args, cArgs, result); }

    virtual HRESULT STDMETHODCALLTYPE evaluateWebScript( 

        /* [in] */ BSTR script,

        /* [retval][out] */ VARIANT *result) { return DOMObject::evaluateWebScript(script, result); }

    virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey( 

        /* [in] */ BSTR name) { return DOMObject::removeWebScriptKey(name); }

    virtual HRESULT STDMETHODCALLTYPE stringRepresentation( 

        /* [retval][out] */ BSTR* stringRepresentation) { return DOMObject::stringRepresentation(stringRepresentation); }

    virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex( 

        /* [in] */ unsigned int index,

        /* [retval][out] */ VARIANT *result) { return DOMObject::webScriptValueAtIndex(index, result); }

    virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex( 

        /* [in] */ unsigned int index,

        /* [in] */ VARIANT val) { return DOMObject::setWebScriptValueAtIndex(index, val); }

    virtual HRESULT STDMETHODCALLTYPE setException( 

        /* [in] */ BSTR description) { return DOMObject::setException(description); }

    // IDOMCSSStyleDeclaration

    virtual HRESULT STDMETHODCALLTYPE cssText( 

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE setCssText( 

        /* [in] */ BSTR cssText);

    virtual HRESULT STDMETHODCALLTYPE getPropertyValue( 

        /* [in] */ BSTR propertyName,

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE getPropertyCSSValue( 

        /* [in] */ BSTR propertyName,

        /* [retval][out] */ IDOMCSSValue **result);

    virtual HRESULT STDMETHODCALLTYPE removeProperty( 

        /* [in] */ BSTR propertyName,

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE getPropertyPriority( 

        /* [in] */ BSTR propertyName,

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE setProperty( 

        /* [in] */ BSTR propertyName,

        /* [in] */ BSTR value,

        /* [in] */ BSTR priority);

    virtual HRESULT STDMETHODCALLTYPE length( 

        /* [retval][out] */ UINT *result);

    virtual HRESULT STDMETHODCALLTYPE item( 

        /* [in] */ UINT index,

        /* [retval][out] */ BSTR *result);

    virtual HRESULT STDMETHODCALLTYPE parentRule( 

        /* [retval][out] */ IDOMCSSRule **result);

protected:

    ULONG m_refCount;

    WebCore::CSSStyleDeclaration* m_style;

};

#endif