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      1 /*
      2  * Copyright (C) 2010 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 "WebFormControlElement.h"
     33 
     34 #include "HTMLFormControlElement.h"
     35 #include <wtf/PassRefPtr.h>
     36 
     37 using namespace WebCore;
     38 
     39 namespace WebKit {
     40 
     41 bool WebFormControlElement::isEnabled() const
     42 {
     43     return constUnwrap<HTMLFormControlElement>()->isEnabledFormControl();
     44 }
     45 
     46 bool WebFormControlElement::isReadOnly() const
     47 {
     48     return constUnwrap<HTMLFormControlElement>()->readOnly();
     49 }
     50 
     51 WebString WebFormControlElement::formControlName() const
     52 {
     53     return constUnwrap<HTMLFormControlElement>()->name();
     54 }
     55 
     56 WebString WebFormControlElement::formControlType() const
     57 {
     58     return constUnwrap<HTMLFormControlElement>()->type();
     59 }
     60 
     61 void WebFormControlElement::dispatchFormControlChangeEvent()
     62 {
     63     unwrap<HTMLFormControlElement>()->dispatchFormControlChangeEvent();
     64 }
     65 
     66 WebString WebFormControlElement::nameForAutofill() const
     67 {
     68     String name = constUnwrap<HTMLFormControlElement>()->name();
     69     String trimmedName = name.stripWhiteSpace();
     70     if (!trimmedName.isEmpty())
     71         return trimmedName;
     72     name = constUnwrap<HTMLFormControlElement>()->getIdAttribute();
     73     trimmedName = name.stripWhiteSpace();
     74     if (!trimmedName.isEmpty())
     75         return trimmedName;
     76     return String();
     77 }
     78 
     79 WebFormControlElement::WebFormControlElement(const PassRefPtr<HTMLFormControlElement>& elem)
     80     : WebElement(elem)
     81 {
     82 }
     83 
     84 WebFormControlElement& WebFormControlElement::operator=(const PassRefPtr<HTMLFormControlElement>& elem)
     85 {
     86     m_private = elem;
     87     return *this;
     88 }
     89 
     90 WebFormControlElement::operator PassRefPtr<HTMLFormControlElement>() const
     91 {
     92     return static_cast<HTMLFormControlElement*>(m_private.get());
     93 }
     94 
     95 } // namespace WebKit
     96