/*

 * Copyright (C) 2006, 2009 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. 

 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

 *     its contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission. 

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 FormState_h

#define FormState_h

#include "PlatformString.h"

namespace WebCore {

    class Frame;

    class HTMLFormElement;

    typedef Vector<std::pair<String, String> > StringPairVector;

    class FormState : public RefCounted<FormState> {

    public:

        static PassRefPtr<FormState> create(PassRefPtr<HTMLFormElement>, StringPairVector& textFieldValuesToAdopt, PassRefPtr<Frame>);

        HTMLFormElement* form() const { return m_form.get(); }

        const StringPairVector& textFieldValues() const { return m_textFieldValues; }

        Frame* sourceFrame() const { return m_sourceFrame.get(); }

    private:

        FormState(PassRefPtr<HTMLFormElement>, StringPairVector& textFieldValuesToAdopt, PassRefPtr<Frame>);

        RefPtr<HTMLFormElement> m_form;

        StringPairVector m_textFieldValues;

        RefPtr<Frame> m_sourceFrame;

    };

}

#endif // FormState_h