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34 #include <bindings/npruntime.h>
39 // These functions can be replaced by normal JS operation.
41 void npObjectNamedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>&);
42 void npObjectIndexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>&);
43 void npObjectGetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String> name, const v8::PropertyCallbackInfo<v8::Value>&);
44 void npObjectGetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, const v8::PropertyCallbackInfo<v8::Value>&);
47 void npObjectNamedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&);
48 void npObjectIndexedPropertySetter(uint32_t index, const v8::PropertyCallbackInfo<v8::Value>&);
49 void npObjectSetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String> name, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&);
50 void npObjectSetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&);
52 void npObjectInvokeDefaultHandler(const v8::FunctionCallbackInfo<v8::Value>&);
54 // Get a wrapper for a NPObject.
55 // If the object is already wrapped, the pre-existing wrapper will be returned. If the object is not wrapped, wrap it, and
56 // give V8 a weak reference to the wrapper which will cleanup when there are no more JS references to the object.
57 v8::Local<v8::Object> createV8ObjectForNPObject(NPObject*, NPObject* root, v8::Isolate*);
59 // Tell V8 to forcibly remove an object.
60 // This is used at plugin teardown so that the caller can aggressively unload the plugin library. After calling this
61 // function, the persistent handle to the wrapper will be gone, and the wrapped NPObject will be removed so that it
62 // cannot be referred to.
63 void forgetV8ObjectForNPObject(NPObject*);
65 } // namespace WebCore
67 #endif // V8NPObject_h