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| 1 /* | 1 /* |
| 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 * | 24 * |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #ifndef ContextLifecycleObserver_h | 27 #ifndef ContextLifecycleObserver_h |
| 28 #define ContextLifecycleObserver_h | 28 #define ContextLifecycleObserver_h |
| 29 | 29 |
| 30 #include "platform/LifecycleContext.h" | 30 #include "sky/engine/platform/LifecycleContext.h" |
| 31 | 31 |
| 32 namespace blink { | 32 namespace blink { |
| 33 | 33 |
| 34 class ExecutionContext; | 34 class ExecutionContext; |
| 35 | 35 |
| 36 template<> void observerContext(ExecutionContext*, LifecycleObserver<ExecutionCo
ntext>*); | 36 template<> void observerContext(ExecutionContext*, LifecycleObserver<ExecutionCo
ntext>*); |
| 37 template<> void unobserverContext(ExecutionContext*, LifecycleObserver<Execution
Context>*); | 37 template<> void unobserverContext(ExecutionContext*, LifecycleObserver<Execution
Context>*); |
| 38 | 38 |
| 39 class ContextLifecycleObserver : public LifecycleObserver<ExecutionContext> { | 39 class ContextLifecycleObserver : public LifecycleObserver<ExecutionContext> { |
| 40 public: | 40 public: |
| 41 explicit ContextLifecycleObserver(ExecutionContext*, Type = GenericType); | 41 explicit ContextLifecycleObserver(ExecutionContext*, Type = GenericType); |
| 42 ExecutionContext* executionContext() const { return lifecycleContext(); } | 42 ExecutionContext* executionContext() const { return lifecycleContext(); } |
| 43 protected: | 43 protected: |
| 44 virtual ~ContextLifecycleObserver(); | 44 virtual ~ContextLifecycleObserver(); |
| 45 }; | 45 }; |
| 46 | 46 |
| 47 } // namespace blink | 47 } // namespace blink |
| 48 | 48 |
| 49 #endif // ContextLifecycleObserver_h | 49 #endif // ContextLifecycleObserver_h |
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