/*
 * 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
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#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"

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();
}

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);
}

WebFormElement::WebFormElement(HTMLFormElement* e) : WebElement(e) {}

DEFINE_WEB_NODE_TYPE_CASTS(WebFormElement,
                           isHTMLFormElement(constUnwrap<Node>()));

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

WebFormElement::operator HTMLFormElement*() const {
  return toHTMLFormElement(m_private.get());
}

}  // namespace blink