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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 "WebElement.h"
     33 
     34 #include "Element.h"
     35 #include <wtf/PassRefPtr.h>
     36 
     37 using namespace WebCore;
     38 
     39 namespace WebKit {
     40 
     41 WebElement::WebElement(const WTF::PassRefPtr<WebCore::Element>& elem)
     42     : WebNode(elem.releaseRef())
     43 {
     44 }
     45 
     46 WebElement& WebElement::operator=(const WTF::PassRefPtr<WebCore::Element>& elem)
     47 {
     48     WebNode::assign(elem.releaseRef());
     49     return *this;
     50 }
     51 
     52 WebElement::operator WTF::PassRefPtr<Element>() const
     53 {
     54     return PassRefPtr<Element>(static_cast<Element*>(m_private));
     55 }
     56 
     57 WebString WebElement::tagName() const
     58 {
     59     return constUnwrap<Element>()->tagName();
     60 }
     61 
     62 bool WebElement::hasTagName(const WebString& tagName) const
     63 {
     64     return equalIgnoringCase(constUnwrap<Element>()->tagName(),
     65                              tagName.operator WebCore::String());
     66 }
     67 
     68 bool WebElement::hasAttribute(const WebString& attrName) const
     69 {
     70     return constUnwrap<Element>()->hasAttribute(attrName);
     71 }
     72 
     73 WebString WebElement::getAttribute(const WebString& attrName) const
     74 {
     75     return constUnwrap<Element>()->getAttribute(attrName);
     76 }
     77 
     78 bool WebElement::setAttribute(const WebString& attrName, const WebString& attrValue)
     79 {
     80     ExceptionCode exceptionCode = 0;
     81     unwrap<Element>()->setAttribute(attrName, attrValue, exceptionCode);
     82     return !exceptionCode;
     83 }
     84 
     85 WebString WebElement::innerText() const
     86 {
     87     return constUnwrap<Element>()->innerText();
     88 }
     89 
     90 } // namespace WebKit
     91 
     92