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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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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 WebUserGestureIndicator_h | 31 #ifndef WebUserGestureIndicator_h |
32 #define WebUserGestureIndicator_h | 32 #define WebUserGestureIndicator_h |
33 | 33 |
34 #include "../platform/WebCommon.h" | 34 #include "public/platform/WebCommon.h" |
35 | 35 |
36 namespace blink { | 36 namespace blink { |
37 | 37 |
38 class WebUserGestureToken; | 38 class WebUserGestureToken; |
39 | 39 |
40 class WebUserGestureIndicator { | 40 class WebUserGestureIndicator { |
41 public: | 41 public: |
42 // Returns true if a user gesture is currently being processed. | 42 // Returns true if a user gesture is currently being processed. |
43 BLINK_EXPORT static bool isProcessingUserGesture(); | 43 BLINK_EXPORT static bool isProcessingUserGesture(); |
44 | 44 |
45 // Returns true if a consumable gesture exists and has been successfully con
sumed. | 45 // Returns true if a consumable gesture exists and has been successfully con
sumed. |
46 BLINK_EXPORT static bool consumeUserGesture(); | 46 BLINK_EXPORT static bool consumeUserGesture(); |
47 | 47 |
48 // Returns a token for the currently active user gesture. It can be used to | 48 // Returns a token for the currently active user gesture. It can be used to |
49 // continue processing the user gesture later on using a | 49 // continue processing the user gesture later on using a |
50 // WebScopedUserGesture. | 50 // WebScopedUserGesture. |
51 BLINK_EXPORT static WebUserGestureToken currentUserGestureToken(); | 51 BLINK_EXPORT static WebUserGestureToken currentUserGestureToken(); |
52 }; | 52 }; |
53 | 53 |
54 } | 54 } |
55 | 55 |
56 #endif // WebUserGestureIndicator_h | 56 #endif // WebUserGestureIndicator_h |
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