dom/base/ChromeMessageSender.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_ChromeMessageSender_h
   8 #define mozilla_dom_ChromeMessageSender_h
   9
  10 #include "mozilla/dom/MessageSender.h"
  11
  12 namespace mozilla {
  13 namespace dom {
  14
  15 class MessageBroadcaster;
  16
  17 class ChromeMessageSender final : public MessageSender {
  18  public:
  19   explicit ChromeMessageSender(MessageBroadcaster* aParentManager)
  20       : MessageSender(nullptr, aParentManager, MessageManagerFlags::MM_CHROME) {
  21     // This is a bit hackish, we wait until the child process is running before
  22     // attaching to the parent manager (see MessageSender::InitWithCallback).
  23   }
  24
  25   virtual JSObject* WrapObject(JSContext* aCx,
  26                                JS::Handle<JSObject*> aGivenProto) override;
  27
  28   // FrameScriptLoader
  29   void LoadFrameScript(const nsAString& aUrl, bool aAllowDelayedLoad,
  30                        bool aRunInGlobalScope, mozilla::ErrorResult& aError) {
  31     LoadScript(aUrl, aAllowDelayedLoad, aRunInGlobalScope, aError);
  32   }
  33   void RemoveDelayedFrameScript(const nsAString& aURL) {
  34     RemoveDelayedScript(aURL);
  35   }
  36   void GetDelayedFrameScripts(JSContext* aCx,
  37                               nsTArray<nsTArray<JS::Value>>& aScripts,
  38                               mozilla::ErrorResult& aError) {
  39     GetDelayedScripts(aCx, aScripts, aError);
  40   }
  41 };
  42
  43 }  // namespace dom
  44 }  // namespace mozilla
  45
  46 #endif  // mozilla_dom_ChromeMessageSender_h