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/*
* Copyright (C) 2012 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 InjectedScriptBase_h
#define InjectedScriptBase_h
#include "bindings/v8/ScriptState.h"
#include "bindings/v8/ScriptValue.h"
#include "core/InspectorTypeBuilder.h"
#include "wtf/Forward.h"
namespace WebCore {
class JSONValue;
class ScriptFunctionCall;
typedef String ErrorString;
class InjectedScriptBase {
public:
virtual ~InjectedScriptBase() { }
const String& name() const { return m_name; }
bool isEmpty() const { return m_injectedScriptObject.isEmpty(); }
ScriptState* scriptState() const
{
ASSERT(!isEmpty());
return m_injectedScriptObject.scriptState();
}
protected:
typedef bool (*InspectedStateAccessCheck)(ScriptState*);
InjectedScriptBase(const String& name);
InjectedScriptBase(const String& name, ScriptValue, InspectedStateAccessCheck);
void initialize(ScriptValue, InspectedStateAccessCheck);
bool canAccessInspectedWindow() const;
const ScriptValue& injectedScriptObject() const;
ScriptValue callFunctionWithEvalEnabled(ScriptFunctionCall&, bool& hadException) const;
void makeCall(ScriptFunctionCall&, RefPtr<JSONValue>* result);
void makeEvalCall(ErrorString*, ScriptFunctionCall&, RefPtr<TypeBuilder::Runtime::RemoteObject>* result, TypeBuilder::OptOutput<bool>* wasThrown);
private:
String m_name;
ScriptValue m_injectedScriptObject;
InspectedStateAccessCheck m_inspectedStateAccessCheck;
};
} // namespace WebCore
#endif
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