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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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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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 CustomElementScheduler_h | 31 #ifndef CustomElementScheduler_h |
32 #define CustomElementScheduler_h | 32 #define CustomElementScheduler_h |
33 | 33 |
34 #include "core/dom/custom/CustomElementCallbackQueue.h" | 34 #include "core/dom/custom/CustomElementCallbackQueue.h" |
35 #include "core/dom/custom/CustomElementMicrotaskQueue.h" | 35 #include "core/dom/custom/CustomElementMicrotaskDispatcher.h" |
36 #include "wtf/HashMap.h" | 36 #include "wtf/HashMap.h" |
37 #include "wtf/OwnPtr.h" | 37 #include "wtf/OwnPtr.h" |
38 #include "wtf/PassOwnPtr.h" | 38 #include "wtf/PassOwnPtr.h" |
39 #include "wtf/PassRefPtr.h" | 39 #include "wtf/PassRefPtr.h" |
40 #include "wtf/text/AtomicString.h" | 40 #include "wtf/text/AtomicString.h" |
41 | 41 |
42 namespace WebCore { | 42 namespace WebCore { |
43 | 43 |
44 class CustomElementDescriptor; | 44 class CustomElementDescriptor; |
45 class CustomElementLifecycleCallbacks; | 45 class CustomElementLifecycleCallbacks; |
46 class CustomElementMicrotaskImportStep; | 46 class CustomElementMicrotaskImportStep; |
47 class Element; | 47 class Element; |
48 class HTMLImport; | 48 class HTMLImport; |
| 49 class HTMLImportChild; |
49 | 50 |
50 class CustomElementScheduler { | 51 class CustomElementScheduler { |
51 public: | 52 public: |
| 53 static void scheduleCreatedCallback(PassRefPtr<CustomElementLifecycleCallbac
ks>, PassRefPtr<Element>); |
52 static void scheduleAttributeChangedCallback(PassRefPtr<CustomElementLifecyc
leCallbacks>, PassRefPtr<Element>, const AtomicString& name, const AtomicString&
oldValue, const AtomicString& newValue); | 54 static void scheduleAttributeChangedCallback(PassRefPtr<CustomElementLifecyc
leCallbacks>, PassRefPtr<Element>, const AtomicString& name, const AtomicString&
oldValue, const AtomicString& newValue); |
53 static void scheduleAttachedCallback(PassRefPtr<CustomElementLifecycleCallba
cks>, PassRefPtr<Element>); | 55 static void scheduleAttachedCallback(PassRefPtr<CustomElementLifecycleCallba
cks>, PassRefPtr<Element>); |
54 static void scheduleDetachedCallback(PassRefPtr<CustomElementLifecycleCallba
cks>, PassRefPtr<Element>); | 56 static void scheduleDetachedCallback(PassRefPtr<CustomElementLifecycleCallba
cks>, PassRefPtr<Element>); |
55 static void scheduleResolutionStep(const CustomElementDescriptor&, PassRefPt
r<Element>); | 57 |
| 58 static void resolveOrScheduleResolution(PassRefPtr<CustomElementRegistration
Context>, PassRefPtr<Element>, const CustomElementDescriptor&); |
56 static CustomElementMicrotaskImportStep* scheduleImport(HTMLImportChild*); | 59 static CustomElementMicrotaskImportStep* scheduleImport(HTMLImportChild*); |
57 | 60 |
58 static bool dispatchMicrotaskProcessingSteps() { return instance().dispatch(
); } | 61 static bool dispatchMicrotaskProcessingSteps() { return instance().dispatch(
); } |
59 | 62 |
60 private: | 63 private: |
61 CustomElementScheduler() { } | 64 CustomElementScheduler() { } |
62 | 65 |
63 static CustomElementScheduler& instance(); | 66 static CustomElementScheduler& instance(); |
64 | 67 |
65 CustomElementCallbackQueue* ensureCallbackQueue(PassRefPtr<Element>); | 68 CustomElementCallbackQueue* ensureCallbackQueue(PassRefPtr<Element>); |
66 CustomElementCallbackQueue* schedule(PassRefPtr<Element>); | 69 CustomElementCallbackQueue* schedule(PassRefPtr<Element>); |
67 | 70 |
68 bool dispatch(); | 71 bool dispatch(); |
69 void clearElementCallbackQueueMap(); | 72 void clearElementCallbackQueueMap(); |
70 | 73 |
71 typedef HashMap<Element*, OwnPtr<CustomElementCallbackQueue> > ElementCallba
ckQueueMap; | 74 typedef HashMap<Element*, OwnPtr<CustomElementCallbackQueue> > ElementCallba
ckQueueMap; |
72 ElementCallbackQueueMap m_elementCallbackQueueMap; | 75 ElementCallbackQueueMap m_elementCallbackQueueMap; |
73 | 76 |
74 CustomElementMicrotaskQueue m_baseMicrotaskQueue; | 77 CustomElementMicrotaskDispatcher m_microtaskDispatcher; |
75 }; | 78 }; |
76 | 79 |
77 } | 80 } |
78 | 81 |
79 #endif // CustomElementScheduler_h | 82 #endif // CustomElementScheduler_h |
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