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| 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 COMPONENTS_WINDOW_MANAGER_WINDOW_MANAGER_IMPL_H_ | |
| 6 #define COMPONENTS_WINDOW_MANAGER_WINDOW_MANAGER_IMPL_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "base/logging.h" | |
| 10 #include "components/view_manager/public/cpp/types.h" | |
| 11 #include "components/window_manager/public/interfaces/window_manager.mojom.h" | |
| 12 #include "third_party/mojo/src/mojo/public/cpp/bindings/binding.h" | |
| 13 #include "third_party/mojo/src/mojo/public/cpp/bindings/error_handler.h" | |
| 14 | |
| 15 namespace window_manager { | |
| 16 | |
| 17 class WindowManagerApp; | |
| 18 | |
| 19 class WindowManagerImpl : public mojo::WindowManager, | |
| 20 public mojo::ErrorHandler { | |
| 21 public: | |
| 22 // See description above |from_vm_| for details on |from_vm|. | |
| 23 // WindowManagerImpl deletes itself on connection errors. WindowManagerApp | |
| 24 // also deletes WindowManagerImpl in its destructor. | |
| 25 WindowManagerImpl(WindowManagerApp* window_manager, bool from_vm); | |
| 26 ~WindowManagerImpl() override; | |
| 27 | |
| 28 void Bind(mojo::ScopedMessagePipeHandle window_manager_pipe); | |
| 29 | |
| 30 private: | |
| 31 // mojo::WindowManager: | |
| 32 void Embed(const mojo::String& url, | |
| 33 mojo::InterfaceRequest<mojo::ServiceProvider> services, | |
| 34 mojo::ServiceProviderPtr exposed_services) override; | |
| 35 | |
| 36 // mojo::ErrorHandler: | |
| 37 void OnConnectionError() override; | |
| 38 | |
| 39 WindowManagerApp* window_manager_; | |
| 40 | |
| 41 // Whether this connection originated from the ViewManager. Connections that | |
| 42 // originate from the view manager are expected to have clients. Connections | |
| 43 // that don't originate from the view manager do not have clients. | |
| 44 const bool from_vm_; | |
| 45 | |
| 46 mojo::Binding<mojo::WindowManager> binding_; | |
| 47 | |
| 48 DISALLOW_COPY_AND_ASSIGN(WindowManagerImpl); | |
| 49 }; | |
| 50 | |
| 51 } // namespace window_manager | |
| 52 | |
| 53 #endif // COMPONENTS_WINDOW_MANAGER_WINDOW_MANAGER_IMPL_H_ | |
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