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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 "core/html/HTMLFormControlElement.h"
     35 #include "core/html/HTMLFormElement.h"
     36 #include "wtf/PassRefPtr.h"
     37 
     38 using namespace WebCore;
     39 
     40 namespace WebKit {
     41 
     42 bool WebFormControlElement::isEnabled() const
     43 {
     44     return !constUnwrap<HTMLFormControlElement>()->isDisabledFormControl();
     45 }
     46 
     47 bool WebFormControlElement::isReadOnly() const
     48 {
     49     return constUnwrap<HTMLFormControlElement>()->isReadOnly();
     50 }
     51 
     52 WebString WebFormControlElement::formControlName() const
     53 {
     54     return constUnwrap<HTMLFormControlElement>()->name();
     55 }
     56 
     57 WebString WebFormControlElement::formControlType() const
     58 {
     59     return constUnwrap<HTMLFormControlElement>()->type();
     60 }
     61 
     62 void WebFormControlElement::dispatchFormControlChangeEvent()
     63 {
     64     unwrap<HTMLFormControlElement>()->dispatchFormControlChangeEvent();
     65 }
     66 
     67 WebString WebFormControlElement::nameForAutofill() const
     68 {
     69     String name = constUnwrap<HTMLFormControlElement>()->name();
     70     String trimmedName = name.stripWhiteSpace();
     71     if (!trimmedName.isEmpty())
     72         return trimmedName;
     73     name = constUnwrap<HTMLFormControlElement>()->getIdAttribute();
     74     trimmedName = name.stripWhiteSpace();
     75     if (!trimmedName.isEmpty())
     76         return trimmedName;
     77     return String();
     78 }
     79 
     80 WebFormElement WebFormControlElement::form() const
     81 {
     82     return WebFormElement(constUnwrap<HTMLFormControlElement>()->form());
     83 }
     84 
     85 WebFormControlElement::WebFormControlElement(const PassRefPtr<HTMLFormControlElement>& elem)
     86     : WebElement(elem)
     87 {
     88 }
     89 
     90 WebFormControlElement& WebFormControlElement::operator=(const PassRefPtr<HTMLFormControlElement>& elem)
     91 {
     92     m_private = elem;
     93     return *this;
     94 }
     95 
     96 WebFormControlElement::operator PassRefPtr<HTMLFormControlElement>() const
     97 {
     98     return toHTMLFormControlElement(m_private.get());
     99 }
    100 
    101 } // namespace WebKit
    102