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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 |
| (...skipping 14 matching lines...) Expand all Loading... |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #ifndef SettingsDelegate_h | 31 #ifndef SettingsDelegate_h |
| 32 #define SettingsDelegate_h | 32 #define SettingsDelegate_h |
| 33 | 33 |
| 34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
| 35 #include "wtf/Allocator.h" |
| 35 #include "wtf/OwnPtr.h" | 36 #include "wtf/OwnPtr.h" |
| 36 #include "wtf/PassOwnPtr.h" | 37 #include "wtf/PassOwnPtr.h" |
| 37 | 38 |
| 38 namespace blink { | 39 namespace blink { |
| 39 | 40 |
| 40 class Settings; | 41 class Settings; |
| 41 | 42 |
| 42 class CORE_EXPORT SettingsDelegate { | 43 class CORE_EXPORT SettingsDelegate { |
| 44 DISALLOW_ALLOCATION(); |
| 43 public: | 45 public: |
| 44 explicit SettingsDelegate(PassOwnPtr<Settings>); | 46 explicit SettingsDelegate(PassOwnPtr<Settings>); |
| 45 virtual ~SettingsDelegate(); | 47 virtual ~SettingsDelegate(); |
| 46 | 48 |
| 47 Settings* settings() const { return m_settings.get(); } | 49 Settings* settings() const { return m_settings.get(); } |
| 48 | 50 |
| 49 // We currently use an enum instead of individual invalidation | 51 // We currently use an enum instead of individual invalidation |
| 50 // functions to make generating Settings.in slightly easier. | 52 // functions to make generating Settings.in slightly easier. |
| 51 enum ChangeType { | 53 enum ChangeType { |
| 52 StyleChange, | 54 StyleChange, |
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| 65 | 67 |
| 66 virtual void settingsChanged(ChangeType) = 0; | 68 virtual void settingsChanged(ChangeType) = 0; |
| 67 | 69 |
| 68 protected: | 70 protected: |
| 69 OwnPtr<Settings> const m_settings; | 71 OwnPtr<Settings> const m_settings; |
| 70 }; | 72 }; |
| 71 | 73 |
| 72 } // namespace blink | 74 } // namespace blink |
| 73 | 75 |
| 74 #endif // SettingsDelegate_h | 76 #endif // SettingsDelegate_h |
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