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34 #include "bindings/core/v8/V8DOMWrapper.h"
36 // Chromium uses npruntime.h from the Chromium source repository under
37 // third_party/npapi/bindings.
38 #include <bindings/npruntime.h>
44 class ScriptWrappableBase;
46 static const int npObjectInternalFieldCount = v8DefaultWrapperInternalFieldCount + 0;
48 const WrapperTypeInfo* npObjectTypeInfo();
50 // A V8NPObject is a NPObject which carries additional V8-specific information.
51 // It is created with npCreateV8ScriptObject() and deallocated via the deallocate
52 // method in the same way as other NPObjects.
54 WTF_MAKE_NONCOPYABLE(V8NPObject);
57 v8::Persistent<v8::Object> v8Object;
58 LocalDOMWindow* rootObject;
61 struct PrivateIdentifier {
69 NPObject* npCreateV8ScriptObject(NPP, v8::Handle<v8::Object>, LocalDOMWindow*, v8::Isolate*);
71 NPObject* v8ObjectToNPObject(v8::Handle<v8::Object>);
73 bool isWrappedNPObject(v8::Handle<v8::Object>);
75 V8NPObject* npObjectToV8NPObject(NPObject*);
77 ScriptWrappableBase* npObjectToScriptWrappableBase(NPObject*);
79 void disposeUnderlyingV8Object(NPObject*, v8::Isolate*);
83 #endif // NPV8Object_h