| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Victor Carbune (victor@rosedu.org) | 2 * Copyright (C) 2012 Victor Carbune (victor@rosedu.org) |
| 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 |
| (...skipping 13 matching lines...) Expand all Loading... |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "core/events/GenericEventQueue.h" | 26 #include "core/events/GenericEventQueue.h" |
| 27 | 27 |
| 28 #include "core/events/Event.h" | 28 #include "core/events/Event.h" |
| 29 #include "core/inspector/InspectorInstrumentation.h" | 29 #include "core/inspector/InspectorInstrumentation.h" |
| 30 #include "platform/TraceEvent.h" | 30 #include "platform/TraceEvent.h" |
| 31 | 31 |
| 32 namespace blink { | 32 namespace blink { |
| 33 | 33 |
| 34 PassOwnPtrWillBeRawPtr<GenericEventQueue> GenericEventQueue::create(EventTarget*
owner) | 34 RawPtr<GenericEventQueue> GenericEventQueue::create(EventTarget* owner) |
| 35 { | 35 { |
| 36 return adoptPtrWillBeNoop(new GenericEventQueue(owner)); | 36 return new GenericEventQueue(owner); |
| 37 } | 37 } |
| 38 | 38 |
| 39 GenericEventQueue::GenericEventQueue(EventTarget* owner) | 39 GenericEventQueue::GenericEventQueue(EventTarget* owner) |
| 40 : m_owner(owner) | 40 : m_owner(owner) |
| 41 , m_timer(this, &GenericEventQueue::timerFired) | 41 , m_timer(this, &GenericEventQueue::timerFired) |
| 42 , m_isClosed(false) | 42 , m_isClosed(false) |
| 43 { | 43 { |
| 44 } | 44 } |
| 45 | 45 |
| 46 GenericEventQueue::~GenericEventQueue() | 46 GenericEventQueue::~GenericEventQueue() |
| 47 { | 47 { |
| 48 } | 48 } |
| 49 | 49 |
| 50 DEFINE_TRACE(GenericEventQueue) | 50 DEFINE_TRACE(GenericEventQueue) |
| 51 { | 51 { |
| 52 visitor->trace(m_owner); | 52 visitor->trace(m_owner); |
| 53 visitor->trace(m_pendingEvents); | 53 visitor->trace(m_pendingEvents); |
| 54 EventQueue::trace(visitor); | 54 EventQueue::trace(visitor); |
| 55 } | 55 } |
| 56 | 56 |
| 57 bool GenericEventQueue::enqueueEvent(PassRefPtrWillBeRawPtr<Event> event) | 57 bool GenericEventQueue::enqueueEvent(RawPtr<Event> event) |
| 58 { | 58 { |
| 59 if (m_isClosed) | 59 if (m_isClosed) |
| 60 return false; | 60 return false; |
| 61 | 61 |
| 62 if (event->target() == m_owner) | 62 if (event->target() == m_owner) |
| 63 event->setTarget(nullptr); | 63 event->setTarget(nullptr); |
| 64 | 64 |
| 65 TRACE_EVENT_ASYNC_BEGIN1("event", "GenericEventQueue:enqueueEvent", event.ge
t(), "type", event->type().ascii()); | 65 TRACE_EVENT_ASYNC_BEGIN1("event", "GenericEventQueue:enqueueEvent", event.ge
t(), "type", event->type().ascii()); |
| 66 InspectorInstrumentation::didEnqueueEvent(event->target() ? event->target()
: m_owner.get(), event.get()); | 66 InspectorInstrumentation::didEnqueueEvent(event->target() ? event->target()
: m_owner.get(), event.get()); |
| 67 m_pendingEvents.append(event); | 67 m_pendingEvents.append(event); |
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| 86 m_timer.stop(); | 86 m_timer.stop(); |
| 87 | 87 |
| 88 return found; | 88 return found; |
| 89 } | 89 } |
| 90 | 90 |
| 91 void GenericEventQueue::timerFired(Timer<GenericEventQueue>*) | 91 void GenericEventQueue::timerFired(Timer<GenericEventQueue>*) |
| 92 { | 92 { |
| 93 ASSERT(!m_timer.isActive()); | 93 ASSERT(!m_timer.isActive()); |
| 94 ASSERT(!m_pendingEvents.isEmpty()); | 94 ASSERT(!m_pendingEvents.isEmpty()); |
| 95 | 95 |
| 96 WillBeHeapVector<RefPtrWillBeMember<Event>> pendingEvents; | 96 HeapVector<Member<Event>> pendingEvents; |
| 97 m_pendingEvents.swap(pendingEvents); | 97 m_pendingEvents.swap(pendingEvents); |
| 98 | 98 |
| 99 RefPtrWillBeRawPtr<EventTarget> protect(m_owner.get()); | 99 RawPtr<EventTarget> protect(m_owner.get()); |
| 100 for (const auto& pendingEvent : pendingEvents) { | 100 for (const auto& pendingEvent : pendingEvents) { |
| 101 Event* event = pendingEvent.get(); | 101 Event* event = pendingEvent.get(); |
| 102 EventTarget* target = event->target() ? event->target() : m_owner.get(); | 102 EventTarget* target = event->target() ? event->target() : m_owner.get(); |
| 103 CString type(event->type().ascii()); | 103 CString type(event->type().ascii()); |
| 104 TRACE_EVENT_ASYNC_STEP_INTO1("event", "GenericEventQueue:enqueueEvent",
event, "dispatch", "type", type); | 104 TRACE_EVENT_ASYNC_STEP_INTO1("event", "GenericEventQueue:enqueueEvent",
event, "dispatch", "type", type); |
| 105 target->dispatchEvent(pendingEvent); | 105 target->dispatchEvent(pendingEvent); |
| 106 TRACE_EVENT_ASYNC_END1("event", "GenericEventQueue:enqueueEvent", event,
"type", type); | 106 TRACE_EVENT_ASYNC_END1("event", "GenericEventQueue:enqueueEvent", event,
"type", type); |
| 107 InspectorInstrumentation::didRemoveEvent(target, event); | 107 InspectorInstrumentation::didRemoveEvent(target, event); |
| 108 } | 108 } |
| 109 } | 109 } |
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| 125 } | 125 } |
| 126 m_pendingEvents.clear(); | 126 m_pendingEvents.clear(); |
| 127 } | 127 } |
| 128 | 128 |
| 129 bool GenericEventQueue::hasPendingEvents() const | 129 bool GenericEventQueue::hasPendingEvents() const |
| 130 { | 130 { |
| 131 return m_pendingEvents.size(); | 131 return m_pendingEvents.size(); |
| 132 } | 132 } |
| 133 | 133 |
| 134 } // namespace blink | 134 } // namespace blink |
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