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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 "core/events/ErrorEvent.h"
     33 
     34 #include "bindings/core/v8/V8Binding.h"
     35 #include <v8.h>
     36 
     37 namespace blink {
     38 
     39 ErrorEventInit::ErrorEventInit()
     40     : message()
     41     , filename()
     42     , lineno(0)
     43     , colno(0)
     44 {
     45 }
     46 
     47 ErrorEvent::ErrorEvent()
     48     : m_sanitizedMessage()
     49     , m_fileName()
     50     , m_lineNumber(0)
     51     , m_columnNumber(0)
     52     , m_world(DOMWrapperWorld::current(v8::Isolate::GetCurrent()))
     53 {
     54 }
     55 
     56 ErrorEvent::ErrorEvent(const AtomicString& type, const ErrorEventInit& initializer)
     57     : Event(type, initializer)
     58     , m_sanitizedMessage(initializer.message)
     59     , m_fileName(initializer.filename)
     60     , m_lineNumber(initializer.lineno)
     61     , m_columnNumber(initializer.colno)
     62     , m_world(DOMWrapperWorld::current(v8::Isolate::GetCurrent()))
     63 {
     64 }
     65 
     66 ErrorEvent::ErrorEvent(const String& message, const String& fileName, unsigned lineNumber, unsigned columnNumber, DOMWrapperWorld* world)
     67     : Event(EventTypeNames::error, false, true)
     68     , m_sanitizedMessage(message)
     69     , m_fileName(fileName)
     70     , m_lineNumber(lineNumber)
     71     , m_columnNumber(columnNumber)
     72     , m_world(world)
     73 {
     74 }
     75 
     76 void ErrorEvent::setUnsanitizedMessage(const String& message)
     77 {
     78     ASSERT(m_unsanitizedMessage.isEmpty());
     79     m_unsanitizedMessage = message;
     80 }
     81 
     82 ErrorEvent::~ErrorEvent()
     83 {
     84 }
     85 
     86 const AtomicString& ErrorEvent::interfaceName() const
     87 {
     88     return EventNames::ErrorEvent;
     89 }
     90 
     91 void ErrorEvent::trace(Visitor* visitor)
     92 {
     93     Event::trace(visitor);
     94 }
     95 
     96 } // namespace blink
     97