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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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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 consu
med. | 45 // Returns true if a consumable gesture exists and has been successfully |
| 46 // consumed. |
46 BLINK_EXPORT static bool consumeUserGesture(); | 47 BLINK_EXPORT static bool consumeUserGesture(); |
47 | 48 |
48 // Returns true if a user gesture was processed on the current page since the
time | 49 // Returns true if a user gesture was processed on the current page since the |
49 // the page was loaded. | 50 // time the page was loaded. |
50 BLINK_EXPORT static bool processedUserGestureSinceLoad(); | 51 BLINK_EXPORT static bool processedUserGestureSinceLoad(); |
51 | 52 |
52 // Returns a token for the currently active user gesture. It can be used to | 53 // Returns a token for the currently active user gesture. It can be used to |
53 // continue processing the user gesture later on using a | 54 // continue processing the user gesture later on using a |
54 // WebScopedUserGesture. | 55 // WebScopedUserGesture. |
55 BLINK_EXPORT static WebUserGestureToken currentUserGestureToken(); | 56 BLINK_EXPORT static WebUserGestureToken currentUserGestureToken(); |
56 }; | 57 }; |
57 } | 58 } |
58 | 59 |
59 #endif // WebUserGestureIndicator_h | 60 #endif // WebUserGestureIndicator_h |
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