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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "ui/views/focus/focus_manager_factory.h" | 5 #include "ui/views/focus/focus_manager_factory.h" |
6 | 6 |
7 #include "base/compiler_specific.h" | 7 #include "base/compiler_specific.h" |
8 #include "ui/views/focus/focus_manager.h" | 8 #include "ui/views/focus/focus_manager.h" |
9 | 9 |
10 namespace views { | 10 namespace views { |
11 | 11 |
12 namespace { | 12 namespace { |
13 | 13 |
14 class DefaultFocusManagerFactory : public FocusManagerFactory { | 14 class DefaultFocusManagerFactory : public FocusManagerFactory { |
15 public: | 15 public: |
16 DefaultFocusManagerFactory() : FocusManagerFactory() {} | 16 DefaultFocusManagerFactory() : FocusManagerFactory() {} |
17 virtual ~DefaultFocusManagerFactory() {} | 17 virtual ~DefaultFocusManagerFactory() {} |
18 | 18 |
19 protected: | 19 protected: |
20 virtual FocusManager* CreateFocusManager(Widget* widget, | 20 virtual FocusManager* CreateFocusManager(Widget* widget, |
21 bool desktop_widget) OVERRIDE { | 21 bool desktop_widget) override { |
22 return new FocusManager(widget, NULL /* delegate */); | 22 return new FocusManager(widget, NULL /* delegate */); |
23 } | 23 } |
24 | 24 |
25 private: | 25 private: |
26 DISALLOW_COPY_AND_ASSIGN(DefaultFocusManagerFactory); | 26 DISALLOW_COPY_AND_ASSIGN(DefaultFocusManagerFactory); |
27 }; | 27 }; |
28 | 28 |
29 FocusManagerFactory* focus_manager_factory = NULL; | 29 FocusManagerFactory* focus_manager_factory = NULL; |
30 | 30 |
31 } // namespace | 31 } // namespace |
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46 | 46 |
47 // static | 47 // static |
48 void FocusManagerFactory::Install(FocusManagerFactory* f) { | 48 void FocusManagerFactory::Install(FocusManagerFactory* f) { |
49 if (f == focus_manager_factory) | 49 if (f == focus_manager_factory) |
50 return; | 50 return; |
51 delete focus_manager_factory; | 51 delete focus_manager_factory; |
52 focus_manager_factory = f ? f : new DefaultFocusManagerFactory(); | 52 focus_manager_factory = f ? f : new DefaultFocusManagerFactory(); |
53 } | 53 } |
54 | 54 |
55 } // namespace views | 55 } // namespace views |
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