src/chrome/renderer/extensions/context_menus_custom_bindings.cc

   1 // Copyright (c) 2012 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 "chrome/renderer/extensions/context_menus_custom_bindings.h"
   6
   7 #include "base/bind.h"
   8 #include "chrome/common/extensions/extension_messages.h"
   9 #include "content/public/renderer/render_thread.h"
  10 #include "grit/renderer_resources.h"
  11 #include "v8/include/v8.h"
  12
  13 namespace {
  14
  15 void GetNextContextMenuId(const v8::FunctionCallbackInfo<v8::Value>& args) {
  16   int context_menu_id = -1;
  17   content::RenderThread::Get()->Send(
  18       new ExtensionHostMsg_GenerateUniqueID(&context_menu_id));
  19   args.GetReturnValue().Set(static_cast<int32_t>(context_menu_id));
  20 }
  21
  22 }  // namespace
  23
  24 namespace extensions {
  25
  26 ContextMenusCustomBindings::ContextMenusCustomBindings(
  27     Dispatcher* dispatcher, ChromeV8Context* context)
  28     : ChromeV8Extension(dispatcher, context) {
  29   RouteFunction("GetNextContextMenuId", base::Bind(&GetNextContextMenuId));
  30 }
  31
  32 }  // extensions