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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 21 matching lines...) Expand all Loading... |
| 32 #define DocumentLifecycle_h | 32 #define DocumentLifecycle_h |
| 33 | 33 |
| 34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
| 35 #include "wtf/Allocator.h" | 35 #include "wtf/Allocator.h" |
| 36 #include "wtf/Assertions.h" | 36 #include "wtf/Assertions.h" |
| 37 #include "wtf/Noncopyable.h" | 37 #include "wtf/Noncopyable.h" |
| 38 | 38 |
| 39 namespace blink { | 39 namespace blink { |
| 40 | 40 |
| 41 class CORE_EXPORT DocumentLifecycle { | 41 class CORE_EXPORT DocumentLifecycle { |
| 42 DISALLOW_ALLOCATION(); | 42 DISALLOW_NEW(); |
| 43 WTF_MAKE_NONCOPYABLE(DocumentLifecycle); | 43 WTF_MAKE_NONCOPYABLE(DocumentLifecycle); |
| 44 public: | 44 public: |
| 45 enum State { | 45 enum State { |
| 46 Uninitialized, | 46 Uninitialized, |
| 47 Inactive, | 47 Inactive, |
| 48 | 48 |
| 49 // When the document is active, it traverses these states. | 49 // When the document is active, it traverses these states. |
| 50 | 50 |
| 51 VisualUpdatePending, | 51 VisualUpdatePending, |
| 52 | 52 |
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| 93 public: | 93 public: |
| 94 Scope(DocumentLifecycle&, State finalState); | 94 Scope(DocumentLifecycle&, State finalState); |
| 95 ~Scope(); | 95 ~Scope(); |
| 96 | 96 |
| 97 private: | 97 private: |
| 98 DocumentLifecycle& m_lifecycle; | 98 DocumentLifecycle& m_lifecycle; |
| 99 State m_finalState; | 99 State m_finalState; |
| 100 }; | 100 }; |
| 101 | 101 |
| 102 class DeprecatedTransition { | 102 class DeprecatedTransition { |
| 103 DISALLOW_ALLOCATION(); | 103 DISALLOW_NEW(); |
| 104 WTF_MAKE_NONCOPYABLE(DeprecatedTransition); | 104 WTF_MAKE_NONCOPYABLE(DeprecatedTransition); |
| 105 public: | 105 public: |
| 106 DeprecatedTransition(State from, State to); | 106 DeprecatedTransition(State from, State to); |
| 107 ~DeprecatedTransition(); | 107 ~DeprecatedTransition(); |
| 108 | 108 |
| 109 State from() const { return m_from; } | 109 State from() const { return m_from; } |
| 110 State to() const { return m_to; } | 110 State to() const { return m_to; } |
| 111 | 111 |
| 112 private: | 112 private: |
| 113 DeprecatedTransition* m_previous; | 113 DeprecatedTransition* m_previous; |
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| 225 && m_state != InCompositingUpdate | 225 && m_state != InCompositingUpdate |
| 226 && m_state != InPaintInvalidation | 226 && m_state != InPaintInvalidation |
| 227 && m_state != InUpdatePaintProperties | 227 && m_state != InUpdatePaintProperties |
| 228 && m_state != InPaint | 228 && m_state != InPaint |
| 229 && m_state != InCompositingForSlimmingPaintV2; | 229 && m_state != InCompositingForSlimmingPaintV2; |
| 230 } | 230 } |
| 231 | 231 |
| 232 } // namespace blink | 232 } // namespace blink |
| 233 | 233 |
| 234 #endif | 234 #endif |
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