gin/function_template.cc

   1 // Copyright 2013 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 "gin/function_template.h"
   6
   7 #include "gin/per_isolate_data.h"
   8
   9 namespace gin {
  10
  11 WrapperInfo internal::CallbackHolderBase::kWrapperInfo = { kEmbedderNativeGin };
  12
  13 WrapperInfo* internal::CallbackHolderBase::GetWrapperInfo() {
  14   return &kWrapperInfo;
  15 }
  16
  17 void InitFunctionTemplates(PerIsolateData* isolate_data) {
  18   if (!isolate_data->GetObjectTemplate(
  19           &internal::CallbackHolderBase::kWrapperInfo).IsEmpty()) {
  20     return;
  21   }
  22
  23   v8::Handle<v8::ObjectTemplate> templ(
  24       v8::ObjectTemplate::New(isolate_data->isolate()));
  25   templ->SetInternalFieldCount(kNumberOfInternalFields);
  26   isolate_data->SetObjectTemplate(&internal::CallbackHolderBase::kWrapperInfo,
  27                                   templ);
  28 }
  29
  30 }  // namespace gin