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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 #include "mojo/services/public/cpp/view_manager/view.h" | 5 #include "mojo/services/public/cpp/view_manager/view.h" |
6 | 6 |
7 #include "mojo/services/public/cpp/view_manager/lib/view_manager_synchronizer.h" | 7 #include "mojo/services/public/cpp/view_manager/lib/view_manager_client_impl.h" |
8 #include "mojo/services/public/cpp/view_manager/lib/view_private.h" | 8 #include "mojo/services/public/cpp/view_manager/lib/view_private.h" |
| 9 #include "mojo/services/public/cpp/view_manager/node.h" |
9 #include "mojo/services/public/cpp/view_manager/view_observer.h" | 10 #include "mojo/services/public/cpp/view_manager/view_observer.h" |
10 #include "mojo/services/public/cpp/view_manager/view_tree_node.h" | |
11 #include "ui/gfx/canvas.h" | 11 #include "ui/gfx/canvas.h" |
12 | 12 |
13 namespace mojo { | 13 namespace mojo { |
14 namespace view_manager { | 14 namespace view_manager { |
15 | 15 |
16 namespace { | 16 namespace { |
17 class ScopedDestructionNotifier { | 17 class ScopedDestructionNotifier { |
18 public: | 18 public: |
19 explicit ScopedDestructionNotifier(View* view) | 19 explicit ScopedDestructionNotifier(View* view) |
20 : view_(view) { | 20 : view_(view) { |
(...skipping 12 matching lines...) Expand all Loading... |
33 private: | 33 private: |
34 View* view_; | 34 View* view_; |
35 | 35 |
36 DISALLOW_COPY_AND_ASSIGN(ScopedDestructionNotifier); | 36 DISALLOW_COPY_AND_ASSIGN(ScopedDestructionNotifier); |
37 }; | 37 }; |
38 } // namespace | 38 } // namespace |
39 | 39 |
40 // static | 40 // static |
41 View* View::Create(ViewManager* manager) { | 41 View* View::Create(ViewManager* manager) { |
42 View* view = new View(manager); | 42 View* view = new View(manager); |
43 static_cast<ViewManagerSynchronizer*>(manager)->AddView(view); | 43 static_cast<ViewManagerClientImpl*>(manager)->AddView(view); |
44 return view; | 44 return view; |
45 } | 45 } |
46 | 46 |
47 void View::Destroy() { | 47 void View::Destroy() { |
48 if (manager_) | 48 if (manager_) |
49 static_cast<ViewManagerSynchronizer*>(manager_)->DestroyView(id_); | 49 static_cast<ViewManagerClientImpl*>(manager_)->DestroyView(id_); |
50 LocalDestroy(); | 50 LocalDestroy(); |
51 } | 51 } |
52 | 52 |
53 void View::AddObserver(ViewObserver* observer) { | 53 void View::AddObserver(ViewObserver* observer) { |
54 observers_.AddObserver(observer); | 54 observers_.AddObserver(observer); |
55 } | 55 } |
56 | 56 |
57 void View::RemoveObserver(ViewObserver* observer) { | 57 void View::RemoveObserver(ViewObserver* observer) { |
58 observers_.RemoveObserver(observer); | 58 observers_.RemoveObserver(observer); |
59 } | 59 } |
60 | 60 |
61 void View::SetContents(const SkBitmap& contents) { | 61 void View::SetContents(const SkBitmap& contents) { |
62 if (manager_) { | 62 if (manager_) { |
63 static_cast<ViewManagerSynchronizer*>(manager_)->SetViewContents(id_, | 63 static_cast<ViewManagerClientImpl*>(manager_)->SetViewContents(id_, |
64 contents); | 64 contents); |
65 } | 65 } |
66 } | 66 } |
67 | 67 |
68 void View::SetColor(SkColor color) { | 68 void View::SetColor(SkColor color) { |
69 gfx::Canvas canvas(node_->bounds().size(), 1.0f, true); | 69 gfx::Canvas canvas(node_->bounds().size(), 1.0f, true); |
70 canvas.DrawColor(color); | 70 canvas.DrawColor(color); |
71 SetContents(skia::GetTopDevice(*canvas.sk_canvas())->accessBitmap(true)); | 71 SetContents(skia::GetTopDevice(*canvas.sk_canvas())->accessBitmap(true)); |
72 } | 72 } |
73 | 73 |
74 View::View(ViewManager* manager) | 74 View::View(ViewManager* manager) |
75 : id_(static_cast<ViewManagerSynchronizer*>(manager)->CreateView()), | 75 : id_(static_cast<ViewManagerClientImpl*>(manager)->CreateView()), |
76 node_(NULL), | 76 node_(NULL), |
77 manager_(manager) {} | 77 manager_(manager) {} |
78 | 78 |
79 View::View() | 79 View::View() |
80 : id_(-1), | 80 : id_(-1), |
81 node_(NULL), | 81 node_(NULL), |
82 manager_(NULL) {} | 82 manager_(NULL) {} |
83 | 83 |
84 View::~View() { | 84 View::~View() { |
85 ScopedDestructionNotifier notifier(this); | 85 ScopedDestructionNotifier notifier(this); |
86 // TODO(beng): It'd be better to do this via a destruction observer in the | 86 // TODO(beng): It'd be better to do this via a destruction observer in the |
87 // synchronizer. | 87 // ViewManagerClientImpl. |
88 if (manager_) | 88 if (manager_) |
89 static_cast<ViewManagerSynchronizer*>(manager_)->RemoveView(id_); | 89 static_cast<ViewManagerClientImpl*>(manager_)->RemoveView(id_); |
90 } | 90 } |
91 | 91 |
92 void View::LocalDestroy() { | 92 void View::LocalDestroy() { |
93 delete this; | 93 delete this; |
94 } | 94 } |
95 | 95 |
96 } // namespace view_manager | 96 } // namespace view_manager |
97 } // namespace mojo | 97 } // namespace mojo |
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