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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 |
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 #ifndef GenericEventQueue_h | 26 #ifndef GenericEventQueue_h |
27 #define GenericEventQueue_h | 27 #define GenericEventQueue_h |
28 | 28 |
29 #include "EventQueue.h" | 29 #include "EventQueue.h" |
| 30 #include "EventTarget.h" |
30 #include "Timer.h" | 31 #include "Timer.h" |
| 32 #include <wtf/PassOwnPtr.h> |
31 #include <wtf/RefPtr.h> | 33 #include <wtf/RefPtr.h> |
32 #include <wtf/Vector.h> | 34 #include <wtf/Vector.h> |
33 | 35 |
34 namespace WebCore { | 36 namespace WebCore { |
35 | 37 |
36 class GenericEventQueue : public EventQueue { | 38 class GenericEventQueue : public EventQueue { |
37 | 39 |
38 public: | 40 public: |
39 GenericEventQueue(); | 41 GenericEventQueue(EventTarget*); |
| 42 static PassOwnPtr<GenericEventQueue> create(EventTarget*); |
40 virtual ~GenericEventQueue(); | 43 virtual ~GenericEventQueue(); |
41 | 44 |
42 // EventQueue | 45 // EventQueue |
43 virtual bool enqueueEvent(PassRefPtr<Event>) OVERRIDE; | 46 virtual bool enqueueEvent(PassRefPtr<Event>) OVERRIDE; |
44 virtual bool cancelEvent(Event*) OVERRIDE; | 47 virtual bool cancelEvent(Event*) OVERRIDE; |
45 virtual void close() OVERRIDE; | 48 virtual void close() OVERRIDE; |
46 | 49 |
47 void cancelAllEvents(); | 50 void cancelAllEvents(); |
48 bool hasPendingEvents() const; | 51 bool hasPendingEvents() const; |
49 | 52 |
50 private: | 53 private: |
51 void timerFired(Timer<GenericEventQueue>*); | 54 void timerFired(Timer<GenericEventQueue>*); |
52 | 55 |
| 56 EventTarget* m_owner; |
53 Vector<RefPtr<Event> > m_pendingEvents; | 57 Vector<RefPtr<Event> > m_pendingEvents; |
54 Timer<GenericEventQueue> m_timer; | 58 Timer<GenericEventQueue> m_timer; |
55 | 59 |
56 bool m_isClosed; | 60 bool m_isClosed; |
57 }; | 61 }; |
58 | 62 |
59 } | 63 } |
60 | 64 |
61 #endif | 65 #endif |
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