Upstream version 10.39.225.0
[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / bindings / core / v8 / ScriptFunction.cpp
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