dom/base/MessageSender.cpp

   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 #include "mozilla/dom/MessageSender.h"
   8 #include "mozilla/dom/MessageBroadcaster.h"
   9
  10 namespace mozilla::dom {
  11
  12 void MessageSender::InitWithCallback(ipc::MessageManagerCallback* aCallback) {
  13   if (mCallback) {
  14     // Initialization should only happen once.
  15     return;
  16   }
  17
  18   SetCallback(aCallback);
  19
  20   // First load parent scripts by adding this to parent manager.
  21   if (mParentManager) {
  22     mParentManager->AddChildManager(this);
  23   }
  24
  25   for (uint32_t i = 0; i < mPendingScripts.Length(); ++i) {
  26     LoadScript(mPendingScripts[i], false, mPendingScriptsGlobalStates[i],
  27                IgnoreErrors());
  28   }
  29 }
  30
  31 }  // namespace mozilla::dom