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91 lines
3.2 KiB
C++
91 lines
3.2 KiB
C++
/*
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* Copyright (C) 2010 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef WebSerializedScriptValue_h
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#define WebSerializedScriptValue_h
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#include "../platform/WebCommon.h"
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#include "../platform/WebPrivatePtr.h"
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namespace v8 {
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class Value;
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template <class T> class Handle;
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}
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namespace blink {
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class SerializedScriptValue;
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class WebString;
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// FIXME: Should this class be in platform?
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class WebSerializedScriptValue {
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public:
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~WebSerializedScriptValue() { reset(); }
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WebSerializedScriptValue() { }
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WebSerializedScriptValue(const WebSerializedScriptValue& d) { assign(d); }
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WebSerializedScriptValue& operator=(const WebSerializedScriptValue& d)
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{
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assign(d);
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return *this;
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}
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BLINK_EXPORT static WebSerializedScriptValue fromString(const WebString&);
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BLINK_EXPORT static WebSerializedScriptValue serialize(v8::Handle<v8::Value>);
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// Create a WebSerializedScriptValue that represents a serialization error.
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BLINK_EXPORT static WebSerializedScriptValue createInvalid();
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BLINK_EXPORT void reset();
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BLINK_EXPORT void assign(const WebSerializedScriptValue&);
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bool isNull() const { return m_private.isNull(); }
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// Returns a string representation of the WebSerializedScriptValue.
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BLINK_EXPORT WebString toString() const;
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// Convert the serialized value to a parsed v8 value.
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BLINK_EXPORT v8::Handle<v8::Value> deserialize();
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#if BLINK_IMPLEMENTATION
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WebSerializedScriptValue(const WTF::PassRefPtr<SerializedScriptValue>&);
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WebSerializedScriptValue& operator=(const WTF::PassRefPtr<SerializedScriptValue>&);
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operator WTF::PassRefPtr<SerializedScriptValue>() const;
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#endif
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private:
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WebPrivatePtr<SerializedScriptValue> m_private;
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};
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} // namespace blink
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#endif
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