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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Samsung Electronics | 2 * Copyright (C) 2012 Samsung Electronics |
| 3 * | 3 * |
| 4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
| 5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
| 6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
| 7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
| 8 * | 8 * |
| 9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
| 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
| 13 * | 13 * |
| 14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
| 15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
| 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
| 18 */ | 18 */ |
| 19 | 19 |
| 20 #include "config.h" | 20 #include "config.h" |
| 21 #include "modules/vibration/NavigatorVibration.h" | 21 #include "modules/vibration/NavigatorVibration.h" |
| 22 | 22 |
| 23 #include "bindings/modules/v8/UnionTypesModules.h" | 23 #include "bindings/modules/v8/UnionTypesModules.h" |
| 24 #include "core/frame/LocalFrame.h" | 24 #include "core/frame/LocalFrame.h" |
| 25 #include "core/frame/Navigator.h" | 25 #include "core/frame/Navigator.h" |
| 26 #include "core/page/PageVisibilityState.h" | 26 #include "core/page/PageVisibilityState.h" |
| 27 #include "public/platform/Platform.h" | 27 #include "public/platform/Platform.h" |
| 28 #include "public/platform/WebVibration.h" | |
| 29 | 28 |
| 30 // Maximum number of entries in a vibration pattern. | 29 // Maximum number of entries in a vibration pattern. |
| 31 const unsigned kVibrationPatternLengthMax = 99; | 30 const unsigned kVibrationPatternLengthMax = 99; |
| 32 | 31 |
| 32 // Maximum duration of a vibration is 10 seconds. | |
| 33 const unsigned kVibrationDurationMax = 10000; | |
|
jochen (gone - plz use gerrit)
2015/05/05 15:18:01
please add a unit of time to the variable name (I
Peter Beverloo
2015/05/05 15:46:55
Done.
| |
| 34 | |
| 33 blink::NavigatorVibration::VibrationPattern sanitizeVibrationPatternInternal(con st blink::NavigatorVibration::VibrationPattern& pattern) | 35 blink::NavigatorVibration::VibrationPattern sanitizeVibrationPatternInternal(con st blink::NavigatorVibration::VibrationPattern& pattern) |
| 34 { | 36 { |
| 35 blink::NavigatorVibration::VibrationPattern sanitized = pattern; | 37 blink::NavigatorVibration::VibrationPattern sanitized = pattern; |
| 36 size_t length = sanitized.size(); | 38 size_t length = sanitized.size(); |
| 37 | 39 |
| 38 // If the pattern is too long then truncate it. | 40 // If the pattern is too long then truncate it. |
| 39 if (length > kVibrationPatternLengthMax) { | 41 if (length > kVibrationPatternLengthMax) { |
| 40 sanitized.shrink(kVibrationPatternLengthMax); | 42 sanitized.shrink(kVibrationPatternLengthMax); |
| 41 length = kVibrationPatternLengthMax; | 43 length = kVibrationPatternLengthMax; |
| 42 } | 44 } |
| 43 | 45 |
| 44 // If any pattern entry is too long then truncate it. | 46 // If any pattern entry is too long then truncate it. |
| 45 for (size_t i = 0; i < length; ++i) { | 47 for (size_t i = 0; i < length; ++i) { |
| 46 if (sanitized[i] > blink::kVibrationDurationMax) | 48 if (sanitized[i] > kVibrationDurationMax) |
| 47 sanitized[i] = blink::kVibrationDurationMax; | 49 sanitized[i] = kVibrationDurationMax; |
| 48 } | 50 } |
| 49 | 51 |
| 50 // If the last item in the pattern is a pause then discard it. | 52 // If the last item in the pattern is a pause then discard it. |
| 51 if (length && !(length % 2)) | 53 if (length && !(length % 2)) |
| 52 sanitized.removeLast(); | 54 sanitized.removeLast(); |
| 53 | 55 |
| 54 return sanitized; | 56 return sanitized; |
| 55 } | 57 } |
| 56 | 58 |
| 57 namespace blink { | 59 namespace blink { |
| (...skipping 133 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 191 return "NavigatorVibration"; | 193 return "NavigatorVibration"; |
| 192 } | 194 } |
| 193 | 195 |
| 194 DEFINE_TRACE(NavigatorVibration) | 196 DEFINE_TRACE(NavigatorVibration) |
| 195 { | 197 { |
| 196 WillBeHeapSupplement<Page>::trace(visitor); | 198 WillBeHeapSupplement<Page>::trace(visitor); |
| 197 PageLifecycleObserver::trace(visitor); | 199 PageLifecycleObserver::trace(visitor); |
| 198 } | 200 } |
| 199 | 201 |
| 200 } // namespace blink | 202 } // namespace blink |
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