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Side by Side Diff: ash/mus/accelerator_registrar_impl.h

Issue 2029883002: Moves mash/wm into ash/mus (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@remove_static_assert
Patch Set: move comment Created 4 years, 6 months ago
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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 MASH_WM_ACCELERATOR_REGISTRAR_IMPL_H_ 5 #ifndef ASH_MUS_ACCELERATOR_REGISTRAR_IMPL_H_
6 #define MASH_WM_ACCELERATOR_REGISTRAR_IMPL_H_ 6 #define ASH_MUS_ACCELERATOR_REGISTRAR_IMPL_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <map> 10 #include <map>
11 11
12 #include "ash/mus/root_windows_observer.h"
12 #include "base/callback.h" 13 #include "base/callback.h"
13 #include "base/macros.h" 14 #include "base/macros.h"
14 #include "components/mus/public/interfaces/accelerator_registrar.mojom.h" 15 #include "components/mus/public/interfaces/accelerator_registrar.mojom.h"
15 #include "mash/wm/root_windows_observer.h"
16 #include "mojo/public/cpp/bindings/binding_set.h" 16 #include "mojo/public/cpp/bindings/binding_set.h"
17 #include "mojo/public/cpp/bindings/strong_binding.h" 17 #include "mojo/public/cpp/bindings/strong_binding.h"
18 18
19 namespace mash { 19 namespace ash {
20 namespace wm { 20 namespace mus {
21 21
22 class WindowManagerApplication; 22 class WindowManagerApplication;
23 23
24 // Manages AcceleratorHandlers from a particular AcceleratorRegistrar 24 // Manages AcceleratorHandlers from a particular AcceleratorRegistrar
25 // connection. This manages its own lifetime, and destroys itself when the 25 // connection. This manages its own lifetime, and destroys itself when the
26 // AcceleratorRegistrar and all its AcceleratorHandlers are disconnected. Upon 26 // AcceleratorRegistrar and all its AcceleratorHandlers are disconnected. Upon
27 // destruction, it calls the DestroyCallback. 27 // destruction, it calls the DestroyCallback.
28 class AcceleratorRegistrarImpl : public mus::mojom::AcceleratorRegistrar, 28 class AcceleratorRegistrarImpl : public ::mus::mojom::AcceleratorRegistrar,
29 public RootWindowsObserver { 29 public RootWindowsObserver {
30 public: 30 public:
31 using DestroyCallback = base::Callback<void(AcceleratorRegistrarImpl*)>; 31 using DestroyCallback = base::Callback<void(AcceleratorRegistrarImpl*)>;
32 AcceleratorRegistrarImpl(WindowManagerApplication* wm_app, 32 AcceleratorRegistrarImpl(WindowManagerApplication* wm_app,
33 uint32_t accelerator_namespace, 33 uint32_t accelerator_namespace,
34 mojo::InterfaceRequest<AcceleratorRegistrar> request, 34 mojo::InterfaceRequest<AcceleratorRegistrar> request,
35 const DestroyCallback& destroy_callback); 35 const DestroyCallback& destroy_callback);
36 36
37 void Destroy(); 37 void Destroy();
38 38
39 // Returns true if this AcceleratorRegistrar has an accelerator with the 39 // Returns true if this AcceleratorRegistrar has an accelerator with the
40 // specified id. 40 // specified id.
41 bool OwnsAccelerator(uint32_t accelerator_id) const; 41 bool OwnsAccelerator(uint32_t accelerator_id) const;
42 42
43 void ProcessAccelerator(uint32_t accelerator_id, mus::mojom::EventPtr event); 43 void ProcessAccelerator(uint32_t accelerator_id,
44 ::mus::mojom::EventPtr event);
44 45
45 private: 46 private:
46 struct Accelerator; 47 struct Accelerator;
47 48
48 ~AcceleratorRegistrarImpl() override; 49 ~AcceleratorRegistrarImpl() override;
49 50
50 uint32_t ComputeAcceleratorId(uint32_t accelerator_id) const; 51 uint32_t ComputeAcceleratorId(uint32_t accelerator_id) const;
51 void OnBindingGone(); 52 void OnBindingGone();
52 void OnHandlerGone(); 53 void OnHandlerGone();
53 54
54 void AddAcceleratorToRoot(RootWindowController* root, 55 void AddAcceleratorToRoot(RootWindowController* root,
55 uint32_t namespaced_accelerator_id); 56 uint32_t namespaced_accelerator_id);
56 57
57 void RemoveAllAccelerators(); 58 void RemoveAllAccelerators();
58 59
59 // mus::mojom::AcceleratorRegistrar: 60 // ::mus::mojom::AcceleratorRegistrar:
60 void SetHandler(mus::mojom::AcceleratorHandlerPtr handler) override; 61 void SetHandler(::mus::mojom::AcceleratorHandlerPtr handler) override;
61 void AddAccelerator(uint32_t accelerator_id, 62 void AddAccelerator(uint32_t accelerator_id,
62 mus::mojom::EventMatcherPtr matcher, 63 ::mus::mojom::EventMatcherPtr matcher,
63 const AddAcceleratorCallback& callback) override; 64 const AddAcceleratorCallback& callback) override;
64 void RemoveAccelerator(uint32_t accelerator_id) override; 65 void RemoveAccelerator(uint32_t accelerator_id) override;
65 66
66 // RootWindowsObserver: 67 // RootWindowsObserver:
67 void OnRootWindowControllerAdded(RootWindowController* controller) override; 68 void OnRootWindowControllerAdded(RootWindowController* controller) override;
68 69
69 WindowManagerApplication* wm_app_; 70 WindowManagerApplication* wm_app_;
70 mus::mojom::AcceleratorHandlerPtr accelerator_handler_; 71 ::mus::mojom::AcceleratorHandlerPtr accelerator_handler_;
71 mojo::Binding<AcceleratorRegistrar> binding_; 72 mojo::Binding<AcceleratorRegistrar> binding_;
72 uint32_t accelerator_namespace_; 73 uint32_t accelerator_namespace_;
73 std::map<uint32_t, Accelerator> accelerators_; 74 std::map<uint32_t, Accelerator> accelerators_;
74 DestroyCallback destroy_callback_; 75 DestroyCallback destroy_callback_;
75 76
76 DISALLOW_COPY_AND_ASSIGN(AcceleratorRegistrarImpl); 77 DISALLOW_COPY_AND_ASSIGN(AcceleratorRegistrarImpl);
77 }; 78 };
78 79
79 } // namespace wm 80 } // namespace mus
80 } // namespace mash 81 } // namespace ash
81 82
82 #endif // MASH_WM_ACCELERATOR_REGISTRAR_IMPL_H_ 83 #endif // ASH_MUS_ACCELERATOR_REGISTRAR_IMPL_H_
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