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1 /* | |
2 * Copyright (C) 2014 Google Inc. All Rights Reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions | |
6 * are met: | |
7 * 1. Redistributions of source code must retain the above copyright | |
8 * notice, this list of conditions and the following disclaimer. | |
9 * 2. Redistributions in binary form must reproduce the above copyright | |
10 * notice, this list of conditions and the following disclaimer in the | |
11 * documentation and/or other materials provided with the distribution. | |
12 * | |
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
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. | |
24 * | |
25 */ | |
26 | |
27 #ifndef SKY_ENGINE_CORE_EVENTS_TOUCHEVENTCONTEXT_H_ | |
28 #define SKY_ENGINE_CORE_EVENTS_TOUCHEVENTCONTEXT_H_ | |
29 | |
30 #include "sky/engine/platform/heap/Handle.h" | |
31 #include "sky/engine/wtf/PassRefPtr.h" | |
32 #include "sky/engine/wtf/RefCounted.h" | |
33 #include "sky/engine/wtf/RefPtr.h" | |
34 | |
35 namespace blink { | |
36 | |
37 class Event; | |
38 class TouchList; | |
39 | |
40 class TouchEventContext : public RefCounted<TouchEventContext> { | |
41 DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(TouchEventContext); | |
42 public: | |
43 static PassRefPtr<TouchEventContext> create(); | |
44 void handleLocalEvents(Event*) const; | |
45 TouchList& touches() { return *m_touches; } | |
46 TouchList& targetTouches() { return *m_targetTouches; } | |
47 TouchList& changedTouches() { return *m_changedTouches; } | |
48 | |
49 private: | |
50 TouchEventContext(); | |
51 | |
52 RefPtr<TouchList> m_touches; | |
53 RefPtr<TouchList> m_targetTouches; | |
54 RefPtr<TouchList> m_changedTouches; | |
55 }; | |
56 | |
57 } | |
58 | |
59 #endif // SKY_ENGINE_CORE_EVENTS_TOUCHEVENTCONTEXT_H_ | |
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