1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "config.h" 6 #include "bindings/core/v8/ScriptFunction.h" 7 8 #include "bindings/core/v8/V8Binding.h" 9 10 namespace blink { 11 12 v8::Handle<v8::Function> ScriptFunction::bindToV8Function() 13 { 14 v8::Isolate* isolate = m_scriptState->isolate(); 15 v8::Handle<v8::External> wrapper = v8::External::New(isolate, this); 16 m_scriptState->world().registerDOMObjectHolder(isolate, this, wrapper); 17 return createClosure(&ScriptFunction::callCallback, wrapper, isolate); 18 } 19 20 void ScriptFunction::callCallback(const v8::FunctionCallbackInfo<v8::Value>& args) 21 { 22 ASSERT(args.Data()->IsExternal()); 23 ScriptFunction* scriptFunction = static_cast<ScriptFunction*>(v8::Handle<v8::External>::Cast(args.Data())->Value()); 24 ScriptValue result = scriptFunction->call(ScriptValue(scriptFunction->scriptState(), args[0])); 25 v8SetReturnValue(args, result.v8Value()); 26 } 27 28 } // namespace blink 29
