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 #ifndef UI_AURA_CLIENT_DISPATCHER_CLIENT_H_ 6 #define UI_AURA_CLIENT_DISPATCHER_CLIENT_H_ 7 8 #include "base/message_loop/message_loop.h" 9 #include "ui/aura/aura_export.h" 10 #include "ui/aura/window.h" 11 12 namespace aura { 13 class Window; 14 namespace client { 15 16 // An interface implemented by an object which handles nested dispatchers. 17 class AURA_EXPORT DispatcherClient { 18 public: 19 virtual void RunWithDispatcher(base::MessageLoop::Dispatcher* dispatcher, 20 aura::Window* associated_window, 21 bool nestable_tasks_allowed) = 0; 22 }; 23 24 AURA_EXPORT void SetDispatcherClient(Window* root_window, 25 DispatcherClient* client); 26 AURA_EXPORT DispatcherClient* GetDispatcherClient(Window* root_window); 27 28 } // namespace client 29 } // namespace aura 30 31 #endif // UI_AURA_CLIENT_DISPATCHER_CLIENT_H_ 32
