/*
 * Copyright (C) 2009 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER 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 "config.h"
#include "public/web/WebFormElement.h"

#include "core/HTMLNames.h"
#include "core/html/HTMLFormControlElement.h"
#include "core/html/HTMLFormElement.h"
#include "core/html/HTMLInputElement.h"
#include "public/platform/WebString.h"
#include "public/platform/WebURL.h"
#include "public/web/WebFormControlElement.h"
#include "public/web/WebInputElement.h"
#include "wtf/PassRefPtr.h"

using namespace blink;

namespace blink {

bool WebFormElement::autoComplete() const
{
    return constUnwrap<HTMLFormElement>()->shouldAutocomplete();
}

WebString WebFormElement::action() const
{
    return constUnwrap<HTMLFormElement>()->action();
}

WebString WebFormElement::name() const
{
    return constUnwrap<HTMLFormElement>()->name();
}

WebString WebFormElement::method() const
{
    return constUnwrap<HTMLFormElement>()->method();
}

bool WebFormElement::wasUserSubmitted() const
{
    return constUnwrap<HTMLFormElement>()->wasUserSubmitted();
}

void WebFormElement::submit()
{
    unwrap<HTMLFormElement>()->submit();
}

void WebFormElement::getNamedElements(const WebString& name,
                                      WebVector<WebNode>& result)
{
    WillBeHeapVector<RefPtrWillBeMember<Element> > tempVector;
    unwrap<HTMLFormElement>()->getNamedElements(name, tempVector);
    result.assign(tempVector);
}

void WebFormElement::getFormControlElements(WebVector<WebFormControlElement>& result) const
{
    const HTMLFormElement* form = constUnwrap<HTMLFormElement>();
    Vector<WebFormControlElement> formControlElements;

    const FormAssociatedElement::List& associatedElements = form->associatedElements();
    for (FormAssociatedElement::List::const_iterator it = associatedElements.begin(); it != associatedElements.end(); ++it) {
        if ((*it)->isFormControlElement())
            formControlElements.append(toHTMLFormControlElement(*it));
    }
    result.assign(formControlElements);
}

bool WebFormElement::checkValidity()
{
    return unwrap<HTMLFormElement>()->checkValidity();
}

void WebFormElement::finishRequestAutocomplete(WebFormElement::AutocompleteResult result)
{
    unwrap<HTMLFormElement>()->finishRequestAutocomplete(static_cast<HTMLFormElement::AutocompleteResult>(result));
}

WebFormElement::WebFormElement(const PassRefPtrWillBeRawPtr<HTMLFormElement>& e)
    : WebElement(e)
{
}

WebFormElement& WebFormElement::operator=(const PassRefPtrWillBeRawPtr<HTMLFormElement>& e)
{
    m_private = e;
    return *this;
}

WebFormElement::operator PassRefPtrWillBeRawPtr<HTMLFormElement>() const
{
    return toHTMLFormElement(m_private.get());
}

} // namespace blink
