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      1 /*
      2  * Copyright (C) 2007-2009 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 "V8Element.h"
     33 
     34 #include "Attr.h"
     35 #include "Document.h"
     36 #include "Element.h"
     37 #include "ExceptionCode.h"
     38 #include "HTMLFrameElementBase.h"
     39 #include "HTMLNames.h"
     40 #include "Node.h"
     41 
     42 #include "V8Attr.h"
     43 #include "V8Binding.h"
     44 #include "V8BindingState.h"
     45 #include "V8HTMLElement.h"
     46 #include "V8Proxy.h"
     47 
     48 #if ENABLE(SVG)
     49 #include "V8SVGElement.h"
     50 #endif
     51 
     52 #include <wtf/RefPtr.h>
     53 
     54 namespace WebCore {
     55 
     56 v8::Handle<v8::Value> toV8(Element* impl, bool forceNewObject)
     57 {
     58     if (!impl)
     59         return v8::Null();
     60     if (impl->isHTMLElement())
     61         return toV8(toHTMLElement(impl), forceNewObject);
     62 #if ENABLE(SVG)
     63     if (impl->isSVGElement())
     64         return toV8(static_cast<SVGElement*>(impl), forceNewObject);
     65 #endif
     66     return V8Element::wrap(impl, forceNewObject);
     67 }
     68 } // namespace WebCore
     69