/**

 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Library General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Library General Public License for more details.

 *

 * You should have received a copy of the GNU Library General Public License

 * along with this library; see the file COPYING.LIB.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 *

 */

#include "config.h"

#if ENABLE(WML)

#include "WMLFormControlElement.h"

#include "RenderBox.h"

#include "RenderObject.h"

#include "RenderStyle.h"

namespace WebCore {

WMLFormControlElement::WMLFormControlElement(const QualifiedName& tagName, Document* document)

    : WMLElement(tagName, document)

    , m_valueMatchesRenderer(false)

{

}

WMLFormControlElement::~WMLFormControlElement()

{

}

bool WMLFormControlElement::supportsFocus() const

{

    return true;

}

bool WMLFormControlElement::isFocusable() const

{

    if (!renderer() || !renderer()->isBox())

        return false;

    if (toRenderBox(renderer())->size().isEmpty())

        return false;

    return WMLElement::isFocusable();

}

void WMLFormControlElement::attach()

{

    ASSERT(!attached());

    WMLElement::attach();

    // The call to updateFromElement() needs to go after the call through

    // to the base class's attach() because that can sometimes do a close

    // on the renderer.

    if (renderer())

        renderer()->updateFromElement();

}

void WMLFormControlElement::recalcStyle(StyleChange change)

{

    WMLElement::recalcStyle(change);

    if (renderer())

        renderer()->updateFromElement();

}

}

#endif