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      1 /*
      2  * Copyright (C) 2013 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 "WebDOMError.h"
     33 
     34 #include "V8DOMError.h"
     35 #include "bindings/v8/V8Binding.h"
     36 #include "core/dom/DOMError.h"
     37 #include "wtf/PassOwnPtr.h"
     38 
     39 using namespace WebCore;
     40 
     41 namespace blink {
     42 
     43 WebDOMError WebDOMError::create(const WebString& name, const WebString& message)
     44 {
     45     return WebDOMError(DOMError::create(name, message));
     46 }
     47 
     48 void WebDOMError::reset()
     49 {
     50     m_private.reset();
     51 }
     52 
     53 void WebDOMError::assign(const WebDOMError& other)
     54 {
     55     m_private = other.m_private;
     56 }
     57 
     58 WebString WebDOMError::name() const
     59 {
     60     if (!m_private.get())
     61         return WebString();
     62     return m_private->name();
     63 }
     64 
     65 WebString WebDOMError::message() const
     66 {
     67     if (!m_private.get())
     68         return WebString();
     69     return m_private->message();
     70 }
     71 
     72 v8::Handle<v8::Value>  WebDOMError::toV8Value()
     73 {
     74     if (!m_private.get())
     75         return v8::Handle<v8::Value>();
     76     return toV8(m_private.get(), v8::Handle<v8::Object>(), v8::Isolate::GetCurrent());
     77 }
     78 
     79 WebDOMError::WebDOMError(const WTF::PassRefPtr<WebCore::DOMError>& error)
     80     : m_private(error)
     81 {
     82 }
     83 
     84 WebDOMError& WebDOMError::operator=(const WTF::PassRefPtr<WebCore::DOMError>& error)
     85 {
     86     m_private = error;
     87     return *this;
     88 }
     89 
     90 WebDOMError::operator WTF::PassRefPtr<WebCore::DOMError>() const
     91 {
     92     return m_private.get();
     93 }
     94 
     95 } // namespace blink
     96