1 // Copyright 2015 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 COMPONENTS_GUEST_VIEW_RENDERER_GUEST_VIEW_CONTAINER_DISPATCHER_H_ 6 #define COMPONENTS_GUEST_VIEW_RENDERER_GUEST_VIEW_CONTAINER_DISPATCHER_H_ 7 8 #include "base/macros.h" 9 #include "content/public/renderer/render_thread_observer.h" 10 #include "ipc/ipc_message.h" 11 12 namespace guest_view { 13 14 // Dispatcher used to route messages to GuestViewContainer. 15 class GuestViewContainerDispatcher : public content::RenderThreadObserver { 16 public: 17 GuestViewContainerDispatcher(); 18 ~GuestViewContainerDispatcher() override; 19 20 protected: 21 // Returns true if |message| is handled for a GuestViewContainer. 22 virtual bool HandlesMessage(const IPC::Message& message); 23 24 // content::RenderThreadObserver implementation. 25 bool OnControlMessageReceived(const IPC::Message& message) override; 26 27 private: 28 DISALLOW_COPY_AND_ASSIGN(GuestViewContainerDispatcher); 29 }; 30 31 } // namespace guest_view 32 33 #endif // COMPONENTS_GUEST_VIEW_RENDERER_GUEST_VIEW_CONTAINER_DISPATCHER_H_ 34