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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ErrorEvent_h
#define ErrorEvent_h
#include "bindings/core/v8/DOMWrapperWorld.h"
#include "bindings/core/v8/SourceLocation.h"
#include "core/events/ErrorEventInit.h"
#include "core/events/Event.h"
#include "wtf/RefPtr.h"
#include "wtf/text/WTFString.h"
#include <memory>
namespace blink {
class ErrorEvent final : public Event {
DEFINE_WRAPPERTYPEINFO();
public:
static ErrorEvent* create() { return new ErrorEvent; }
static ErrorEvent* create(const String& message,
std::unique_ptr<SourceLocation> location,
DOMWrapperWorld* world) {
return new ErrorEvent(message, std::move(location), world);
}
static ErrorEvent* create(const AtomicString& type,
const ErrorEventInit& initializer) {
return new ErrorEvent(type, initializer);
}
static ErrorEvent* createSanitizedError(DOMWrapperWorld* world) {
return new ErrorEvent("Script error.",
SourceLocation::create(String(), 0, 0, nullptr),
world);
}
~ErrorEvent() override;
// As 'message' is exposed to JavaScript, never return unsanitizedMessage.
const String& message() const { return m_sanitizedMessage; }
const String& filename() const { return m_location->url(); }
unsigned lineno() const { return m_location->lineNumber(); }
unsigned colno() const { return m_location->columnNumber(); }
ScriptValue error(ScriptState*) const;
// 'messageForConsole' is not exposed to JavaScript, and prefers
// 'm_unsanitizedMessage'.
const String& messageForConsole() const {
return !m_unsanitizedMessage.isEmpty() ? m_unsanitizedMessage
: m_sanitizedMessage;
}
SourceLocation* location() const { return m_location.get(); }
const AtomicString& interfaceName() const override;
DOMWrapperWorld* world() const { return m_world.get(); }
void setUnsanitizedMessage(const String&);
DECLARE_VIRTUAL_TRACE();
private:
ErrorEvent();
ErrorEvent(const String& message,
std::unique_ptr<SourceLocation>,
DOMWrapperWorld*);
ErrorEvent(const AtomicString&, const ErrorEventInit&);
String m_unsanitizedMessage;
String m_sanitizedMessage;
std::unique_ptr<SourceLocation> m_location;
ScriptValue m_error;
RefPtr<DOMWrapperWorld> m_world;
};
} // namespace blink
#endif // ErrorEvent_h
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