ios/web/public/app/web_main_delegate.h

   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 #ifndef IOS_WEB_PUBLIC_APP_WEB_MAIN_DELEGATE_H_
   6 #define IOS_WEB_PUBLIC_APP_WEB_MAIN_DELEGATE_H_
   7
   8 namespace web {
   9
  10 // Contains delegate hooks that allow a web/ embedder to customize the basic
  11 // startup and shutdown flow.  This delegate is called very early in startup and
  12 // very late in shutdown, so only minimal code should be run in its
  13 // implementation.  WebMainParts will be a more appropriate place for most
  14 // startup code.
  15 class WebMainDelegate {
  16  public:
  17   virtual ~WebMainDelegate() {}
  18
  19   // Tells the embedder that the absolute basic startup has been done, i.e.
  20   // it's now safe to create singletons and check the command line.
  21   virtual void BasicStartupComplete() {}
  22
  23   // Called right before the process exits.
  24   // TODO(rohitrao): This may not be used for anything.  Remove if useless.
  25   virtual void ProcessExiting() {}
  26 };
  27
  28 }  // namespace web
  29
  30 #endif  // IOS_WEB_PUBLIC_APP_WEB_MAIN_DELEGATE_H_