extensions/renderer/context_menus_custom_bindings.cc

   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 "extensions/renderer/context_menus_custom_bindings.h"
   6
   7 #include "base/bind.h"
   8 #include "content/public/renderer/render_thread.h"
   9 #include "extensions/common/extension_messages.h"
  10 #include "v8/include/v8.h"
  11
  12 namespace {
  13
  14 void GetNextContextMenuId(const v8::FunctionCallbackInfo<v8::Value>& args) {
  15   int context_menu_id = -1;
  16   content::RenderThread::Get()->Send(
  17       new ExtensionHostMsg_GenerateUniqueID(&context_menu_id));
  18   args.GetReturnValue().Set(static_cast<int32_t>(context_menu_id));
  19 }
  20
  21 }  // namespace
  22
  23 namespace extensions {
  24
  25 ContextMenusCustomBindings::ContextMenusCustomBindings(ScriptContext* context)
  26     : ObjectBackedNativeHandler(context) {
  27   RouteFunction("GetNextContextMenuId", base::Bind(&GetNextContextMenuId));
  28 }
  29
  30 }  // extensions