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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
35 #include "wtf/Allocator.h" | 35 #include "wtf/Allocator.h" |
36 #include "wtf/OwnPtr.h" | 36 #include "wtf/OwnPtr.h" |
37 #include "wtf/PassOwnPtr.h" | 37 #include "wtf/PassOwnPtr.h" |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 class Settings; | 41 class Settings; |
42 | 42 |
43 class CORE_EXPORT SettingsDelegate { | 43 class CORE_EXPORT SettingsDelegate { |
44 DISALLOW_ALLOCATION(); | 44 DISALLOW_NEW(); |
45 public: | 45 public: |
46 explicit SettingsDelegate(PassOwnPtr<Settings>); | 46 explicit SettingsDelegate(PassOwnPtr<Settings>); |
47 virtual ~SettingsDelegate(); | 47 virtual ~SettingsDelegate(); |
48 | 48 |
49 Settings* settings() const { return m_settings.get(); } | 49 Settings* settings() const { return m_settings.get(); } |
50 | 50 |
51 // We currently use an enum instead of individual invalidation | 51 // We currently use an enum instead of individual invalidation |
52 // functions to make generating Settings.in slightly easier. | 52 // functions to make generating Settings.in slightly easier. |
53 enum ChangeType { | 53 enum ChangeType { |
54 StyleChange, | 54 StyleChange, |
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67 | 67 |
68 virtual void settingsChanged(ChangeType) = 0; | 68 virtual void settingsChanged(ChangeType) = 0; |
69 | 69 |
70 protected: | 70 protected: |
71 OwnPtr<Settings> const m_settings; | 71 OwnPtr<Settings> const m_settings; |
72 }; | 72 }; |
73 | 73 |
74 } // namespace blink | 74 } // namespace blink |
75 | 75 |
76 #endif // SettingsDelegate_h | 76 #endif // SettingsDelegate_h |
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