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/*
* Copyright (C) 2010 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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 OptionsObject_h
#define OptionsObject_h
#include "MessagePort.h"
#include "PlatformString.h"
#include "ScriptValue.h"
#include <v8.h>
#include <wtf/HashSet.h>
#include <wtf/text/AtomicString.h>
namespace WebCore {
class DOMStringList;
class DOMWindow;
class IDBKeyRange;
class Storage;
class TrackBase;
class OptionsObject {
public:
OptionsObject();
OptionsObject(const v8::Local<v8::Value>& options);
~OptionsObject();
OptionsObject& operator=(const OptionsObject&);
bool isObject() const;
bool isUndefinedOrNull() const;
bool get(const String&, bool&) const;
bool get(const String&, int32_t&) const;
bool get(const String&, double&) const;
bool get(const String&, String&) const;
bool get(const String&, ScriptValue&) const;
bool get(const String&, unsigned short&) const;
bool get(const String&, unsigned&) const;
bool get(const String&, unsigned long long&) const;
bool get(const String&, RefPtr<DOMWindow>&) const;
bool get(const String&, RefPtr<Storage>&) const;
bool get(const String&, MessagePortArray&) const;
#if ENABLE(VIDEO_TRACK)
bool get(const String&, RefPtr<TrackBase>&) const;
#endif
bool get(const String&, HashSet<AtomicString>&) const;
bool getWithUndefinedOrNullCheck(const String&, String&) const;
private:
bool getKey(const String& key, v8::Local<v8::Value>&) const;
// This object can only be used safely when stack allocated because of v8::Local.
static void* operator new(size_t);
static void* operator new[](size_t);
static void operator delete(void *);
v8::Local<v8::Value> m_options;
};
}
#endif // OptionsObject_h
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