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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_APPLICATION_H_ | 5 #ifndef COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_APPLICATION_H_ |
6 #define COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_APPLICATION_H_ | 6 #define COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_APPLICATION_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "base/memory/scoped_vector.h" | 10 #include "base/memory/scoped_vector.h" |
11 #include "components/mus/public/cpp/types.h" | 11 #include "components/mus/public/cpp/types.h" |
| 12 #include "components/mus/public/cpp/window_observer.h" |
12 #include "components/mus/public/cpp/window_tree_delegate.h" | 13 #include "components/mus/public/cpp/window_tree_delegate.h" |
13 #include "components/mus/public/interfaces/window_manager.mojom.h" | 14 #include "components/mus/public/interfaces/window_manager.mojom.h" |
14 #include "components/mus/public/interfaces/window_tree_host.mojom.h" | 15 #include "components/mus/public/interfaces/window_tree_host.mojom.h" |
15 #include "mojo/application/public/cpp/application_delegate.h" | 16 #include "mojo/application/public/cpp/application_delegate.h" |
16 #include "mojo/application/public/cpp/interface_factory_impl.h" | 17 #include "mojo/application/public/cpp/interface_factory_impl.h" |
17 #include "mojo/common/weak_binding_set.h" | 18 #include "mojo/common/weak_binding_set.h" |
18 | 19 |
19 enum class Container; | 20 enum class Container; |
20 class WindowLayout; | 21 class WindowLayout; |
21 | 22 |
22 class WindowManagerImpl; | 23 class WindowManagerImpl; |
23 | 24 |
24 class WindowManagerApplication | 25 class WindowManagerApplication |
25 : public mojo::ApplicationDelegate, | 26 : public mojo::ApplicationDelegate, |
| 27 public mus::WindowObserver, |
26 public mus::WindowTreeDelegate, | 28 public mus::WindowTreeDelegate, |
27 public mojo::InterfaceFactory<mus::mojom::WindowManager> { | 29 public mojo::InterfaceFactory<mus::mojom::WindowManager> { |
28 public: | 30 public: |
29 WindowManagerApplication(); | 31 WindowManagerApplication(); |
30 ~WindowManagerApplication() override; | 32 ~WindowManagerApplication() override; |
31 | 33 |
32 mus::Window* root() { return root_; } | 34 mus::Window* root() { return root_; } |
33 | 35 |
34 int window_count() { return window_count_; } | 36 int window_count() { return window_count_; } |
35 void IncrementWindowCount() { ++window_count_; } | 37 void IncrementWindowCount() { ++window_count_; } |
36 | 38 |
37 mus::Window* GetWindowForContainer(Container container); | 39 mus::Window* GetWindowForContainer(Container container); |
38 mus::Window* GetWindowById(mus::Id id); | 40 mus::Window* GetWindowById(mus::Id id); |
39 | 41 |
40 private: | 42 private: |
41 // ApplicationDelegate: | 43 // ApplicationDelegate: |
42 void Initialize(mojo::ApplicationImpl* app) override; | 44 void Initialize(mojo::ApplicationImpl* app) override; |
43 bool ConfigureIncomingConnection( | 45 bool ConfigureIncomingConnection( |
44 mojo::ApplicationConnection* connection) override; | 46 mojo::ApplicationConnection* connection) override; |
45 | 47 |
46 // WindowTreeDelegate: | 48 // WindowTreeDelegate: |
47 void OnEmbed(mus::Window* root) override; | 49 void OnEmbed(mus::Window* root) override; |
48 void OnConnectionLost(mus::WindowTreeConnection* connection) override; | 50 void OnConnectionLost(mus::WindowTreeConnection* connection) override; |
49 | 51 |
50 // InterfaceFactory<mus::mojom::WindowManager>: | 52 // InterfaceFactory<mus::mojom::WindowManager>: |
51 void Create( | 53 void Create( |
52 mojo::ApplicationConnection* connection, | 54 mojo::ApplicationConnection* connection, |
53 mojo::InterfaceRequest<mus::mojom::WindowManager> request) override; | 55 mojo::InterfaceRequest<mus::mojom::WindowManager> request) override; |
54 | 56 |
| 57 // mus::WindowObserver: |
| 58 void OnWindowDestroyed(mus::Window* window) override; |
| 59 |
55 // Sets up the window containers used for z-space management. | 60 // Sets up the window containers used for z-space management. |
56 void CreateContainers(); | 61 void CreateContainers(); |
57 | 62 |
58 // nullptr until the Mus connection is established via OnEmbed(). | 63 // nullptr until the Mus connection is established via OnEmbed(). |
59 mus::Window* root_; | 64 mus::Window* root_; |
60 int window_count_; | 65 int window_count_; |
61 | 66 |
62 mus::mojom::WindowTreeHostPtr host_; | 67 mus::mojom::WindowTreeHostPtr host_; |
63 | 68 |
64 // |window_manager_| is created once OnEmbed() is called. Until that time | 69 // |window_manager_| is created once OnEmbed() is called. Until that time |
65 // |requests_| stores any pending WindowManager interface requests. | 70 // |requests_| stores any pending WindowManager interface requests. |
66 scoped_ptr<WindowManagerImpl> window_manager_; | 71 scoped_ptr<WindowManagerImpl> window_manager_; |
67 mojo::WeakBindingSet<mus::mojom::WindowManager> window_manager_binding_; | 72 mojo::WeakBindingSet<mus::mojom::WindowManager> window_manager_binding_; |
68 ScopedVector<mojo::InterfaceRequest<mus::mojom::WindowManager>> requests_; | 73 ScopedVector<mojo::InterfaceRequest<mus::mojom::WindowManager>> requests_; |
69 | 74 |
70 scoped_ptr<WindowLayout> layout_; | 75 scoped_ptr<WindowLayout> layout_; |
71 | 76 |
72 DISALLOW_COPY_AND_ASSIGN(WindowManagerApplication); | 77 DISALLOW_COPY_AND_ASSIGN(WindowManagerApplication); |
73 }; | 78 }; |
74 | 79 |
75 #endif // COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_APPLICATION_H_ | 80 #endif // COMPONENTS_MUS_EXAMPLE_WM_WINDOW_MANAGER_APPLICATION_H_ |
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