Source/JavaScriptGlue/UserObjectImp.h

/*
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 *
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 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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#ifndef UserObjectImp_h
#define UserObjectImp_h

#include "JSUtils.h"
#include "JSBase.h"
#include "JSObject.h"
#include <JavaScriptCore/JSType.h>

class UserObjectImp : public JSNonFinalObject {
public:
    typedef JSNonFinalObject Base;

    static UserObjectImp* create(JSGlobalData& globalData, Structure* structure, JSUserObject* userObject)
    {
        UserObjectImp* object = new (allocateCell<UserObjectImp>(globalData.heap)) UserObjectImp(globalData, structure, userObject);
        object->finishCreation(globalData);
        return object;
    }
    
    virtual ~UserObjectImp();

    static const ClassInfo s_info;

    static CallType getCallData(JSCell*, CallData&);

    static void getOwnPropertyNames(JSObject*, ExecState*, PropertyNameArray&, EnumerationMode);

    virtual JSValue callAsFunction(ExecState *exec);
    static bool getOwnPropertySlot(JSCell*, ExecState *, const Identifier&, PropertySlot&);
    static void put(JSCell*, ExecState*, const Identifier& propertyName, JSValue, PutPropertySlot&);

    JSValue toPrimitive(ExecState*, PreferredPrimitiveType preferredType = NoPreference) const;
    virtual bool toBoolean(ExecState *exec) const;

    static void visitChildren(JSCell*, SlotVisitor&);

    JSUserObject *GetJSUserObject() const;

    static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype)
    {
        return Structure::create(globalData, globalObject, prototype, TypeInfo(ObjectType, OverridesGetOwnPropertySlot | OverridesVisitChildren | OverridesGetPropertyNames), &s_info);
    }

private:
    UserObjectImp(JSGlobalData&, Structure*, JSUserObject*);
    static JSValue userObjectGetter(ExecState*, JSValue, const Identifier& propertyName);

    JSUserObject* fJSUserObject;
};

#endif