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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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 15 matching lines...) Expand all Loading... |
| 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 ScopedEventQueue_h | 31 #ifndef ScopedEventQueue_h |
| 32 #define ScopedEventQueue_h | 32 #define ScopedEventQueue_h |
| 33 | 33 |
| 34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
| 35 #include "platform/heap/Handle.h" | 35 #include "platform/heap/Handle.h" |
| 36 #include "wtf/Noncopyable.h" | 36 #include "platform/wtf/Noncopyable.h" |
| 37 #include "wtf/PassRefPtr.h" | 37 #include "platform/wtf/PassRefPtr.h" |
| 38 #include "wtf/RefPtr.h" | 38 #include "platform/wtf/RefPtr.h" |
| 39 #include "wtf/Vector.h" | 39 #include "platform/wtf/Vector.h" |
| 40 | 40 |
| 41 namespace blink { | 41 namespace blink { |
| 42 | 42 |
| 43 class EventDispatchMediator; | 43 class EventDispatchMediator; |
| 44 | 44 |
| 45 class CORE_EXPORT ScopedEventQueue { | 45 class CORE_EXPORT ScopedEventQueue { |
| 46 WTF_MAKE_NONCOPYABLE(ScopedEventQueue); | 46 WTF_MAKE_NONCOPYABLE(ScopedEventQueue); |
| 47 USING_FAST_MALLOC(ScopedEventQueue); | 47 USING_FAST_MALLOC(ScopedEventQueue); |
| 48 | 48 |
| 49 public: | 49 public: |
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| 74 STACK_ALLOCATED(); | 74 STACK_ALLOCATED(); |
| 75 | 75 |
| 76 public: | 76 public: |
| 77 EventQueueScope() { ScopedEventQueue::Instance()->IncrementScopingLevel(); } | 77 EventQueueScope() { ScopedEventQueue::Instance()->IncrementScopingLevel(); } |
| 78 ~EventQueueScope() { ScopedEventQueue::Instance()->DecrementScopingLevel(); } | 78 ~EventQueueScope() { ScopedEventQueue::Instance()->DecrementScopingLevel(); } |
| 79 }; | 79 }; |
| 80 | 80 |
| 81 } // namespace blink | 81 } // namespace blink |
| 82 | 82 |
| 83 #endif // ScopedEventQueue_h | 83 #endif // ScopedEventQueue_h |
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