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      1 /*
      2  * Copyright (C) 2009 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "WebFormElement.h"
     33 
     34 #include "HTMLFormControlElement.h"
     35 #include "HTMLFormElement.h"
     36 #include "HTMLInputElement.h"
     37 #include "HTMLNames.h"
     38 #include "WebString.h"
     39 #include "WebURL.h"
     40 #include <wtf/PassRefPtr.h>
     41 
     42 using namespace WebCore;
     43 
     44 namespace WebKit {
     45 
     46 class WebFormPrivate : public HTMLFormElement {
     47 };
     48 
     49 WebFormElement::WebFormElement(const WTF::PassRefPtr<HTMLFormElement>& e)
     50     : WebElement(e.releaseRef())
     51 {
     52 }
     53 
     54 WebFormElement& WebFormElement::operator=(const WTF::PassRefPtr<HTMLFormElement>& e)
     55 {
     56     WebNode::assign(e.releaseRef());
     57     return *this;
     58 }
     59 
     60 WebFormElement::operator WTF::PassRefPtr<WebCore::HTMLFormElement>() const
     61 {
     62     return PassRefPtr<HTMLFormElement>(static_cast<HTMLFormElement*>(m_private));
     63 }
     64 
     65 bool WebFormElement::autoComplete() const
     66 {
     67     return constUnwrap<HTMLFormElement>()->autoComplete();
     68 }
     69 
     70 WebString WebFormElement::action() const
     71 {
     72     return constUnwrap<HTMLFormElement>()->action();
     73 }
     74 
     75 WebString WebFormElement::name() const
     76 {
     77     return constUnwrap<HTMLFormElement>()->name();
     78 }
     79 
     80 WebString WebFormElement::method() const
     81 {
     82     return constUnwrap<HTMLFormElement>()->method();
     83 }
     84 
     85 void WebFormElement::submit()
     86 {
     87     unwrap<HTMLFormElement>()->submit();
     88 }
     89 
     90 void WebFormElement::getNamedElements(const WebString& name,
     91                                       WebVector<WebNode>& result)
     92 {
     93     Vector<RefPtr<Node> > tempVector;
     94     unwrap<HTMLFormElement>()->getNamedElements(name, tempVector);
     95     result.assign(tempVector);
     96 }
     97 
     98 void WebFormElement::getInputElements(WebVector<WebInputElement>& result) const
     99 {
    100     const HTMLFormElement* form = constUnwrap<HTMLFormElement>();
    101     Vector<RefPtr<HTMLInputElement> > tempVector;
    102     for (size_t i = 0; i < form->formElements.size(); i++) {
    103         if (form->formElements[i]->hasLocalName(HTMLNames::inputTag))
    104             tempVector.append(static_cast<HTMLInputElement*>(
    105                 form->formElements[i]));
    106     }
    107     result.assign(tempVector);
    108 }
    109 
    110 } // namespace WebKit
    111