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27 #ifndef JSWorkerContextBase_h
28 #define JSWorkerContextBase_h
32 #include "JSDOMGlobalObject.h"
36 class JSDedicatedWorkerContext;
37 class JSSharedWorkerContext;
38 class JSWorkerContext;
41 class JSWorkerContextBase : public JSDOMGlobalObject {
42 typedef JSDOMGlobalObject Base;
44 virtual ~JSWorkerContextBase();
46 static const JSC::ClassInfo s_info;
48 WorkerContext* impl() const { return m_impl.get(); }
49 virtual ScriptExecutionContext* scriptExecutionContext() const;
51 static JSC::Structure* createStructure(JSC::JSGlobalData& globalData, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
53 return JSC::Structure::create(globalData, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), &s_info);
57 JSWorkerContextBase(JSC::JSGlobalData&, JSC::Structure*, PassRefPtr<WorkerContext>);
58 void finishCreation(JSC::JSGlobalData&, JSWorkerContextBase*);
61 RefPtr<WorkerContext> m_impl;
64 // Returns a JSWorkerContext or jsNull()
65 // Always ignores the execState and passed globalObject, WorkerContext is itself a globalObject and will always use its own prototype chain.
66 JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, WorkerContext*);
67 JSC::JSValue toJS(JSC::ExecState*, WorkerContext*);
69 JSDedicatedWorkerContext* toJSDedicatedWorkerContext(JSC::JSValue);
70 JSWorkerContext* toJSWorkerContext(JSC::JSValue);
72 #if ENABLE(SHARED_WORKERS)
73 JSSharedWorkerContext* toJSSharedWorkerContext(JSC::JSValue);
76 } // namespace WebCore
78 #endif // ENABLE(WORKERS)
80 #endif // JSWorkerContextBase_h