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1 /* | 1 /* |
2 * Copyright 2010, The Android Open Source Project | 2 * Copyright 2010, The Android Open Source Project |
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 * * Redistributions of source code must retain the above copyright | 7 * * 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 * * Redistributions in binary form must reproduce the above copyright | 9 * * 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 |
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47 } | 47 } |
48 | 48 |
49 void DeviceOrientationController::timerFired(Timer<DeviceOrientationController>*
timer) | 49 void DeviceOrientationController::timerFired(Timer<DeviceOrientationController>*
timer) |
50 { | 50 { |
51 ASSERT_UNUSED(timer, timer == &m_timer); | 51 ASSERT_UNUSED(timer, timer == &m_timer); |
52 ASSERT(m_client->lastOrientation()); | 52 ASSERT(m_client->lastOrientation()); |
53 | 53 |
54 RefPtr<DeviceOrientation> orientation = m_client->lastOrientation(); | 54 RefPtr<DeviceOrientation> orientation = m_client->lastOrientation(); |
55 RefPtr<DeviceOrientationEvent> event = DeviceOrientationEvent::create(eventN
ames().deviceorientationEvent, orientation.get()); | 55 RefPtr<DeviceOrientationEvent> event = DeviceOrientationEvent::create(eventN
ames().deviceorientationEvent, orientation.get()); |
56 | 56 |
57 Vector<DOMWindow*> listenersVector; | 57 Vector<RefPtr<DOMWindow> > listenersVector; |
58 copyToVector(m_newListeners, listenersVector); | 58 copyToVector(m_newListeners, listenersVector); |
59 m_newListeners.clear(); | 59 m_newListeners.clear(); |
60 for (size_t i = 0; i < listenersVector.size(); ++i) | 60 for (size_t i = 0; i < listenersVector.size(); ++i) |
61 listenersVector[i]->dispatchEvent(event); | 61 listenersVector[i]->dispatchEvent(event); |
62 } | 62 } |
63 | 63 |
64 void DeviceOrientationController::addListener(DOMWindow* window) | 64 void DeviceOrientationController::addListener(DOMWindow* window) |
65 { | 65 { |
66 // If the client already has an orientation, we should fire an event with th
at | 66 // If the client already has an orientation, we should fire an event with th
at |
67 // orientation. The event is fired asynchronously, but without | 67 // orientation. The event is fired asynchronously, but without |
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95 | 95 |
96 m_listeners.removeAll(window); | 96 m_listeners.removeAll(window); |
97 m_newListeners.remove(window); | 97 m_newListeners.remove(window); |
98 if (m_listeners.isEmpty()) | 98 if (m_listeners.isEmpty()) |
99 m_client->stopUpdating(); | 99 m_client->stopUpdating(); |
100 } | 100 } |
101 | 101 |
102 void DeviceOrientationController::didChangeDeviceOrientation(DeviceOrientation*
orientation) | 102 void DeviceOrientationController::didChangeDeviceOrientation(DeviceOrientation*
orientation) |
103 { | 103 { |
104 RefPtr<DeviceOrientationEvent> event = DeviceOrientationEvent::create(eventN
ames().deviceorientationEvent, orientation); | 104 RefPtr<DeviceOrientationEvent> event = DeviceOrientationEvent::create(eventN
ames().deviceorientationEvent, orientation); |
105 Vector<DOMWindow*> listenersVector; | 105 Vector<RefPtr<DOMWindow> > listenersVector; |
106 copyToVector(m_listeners, listenersVector); | 106 copyToVector(m_listeners, listenersVector); |
107 for (size_t i = 0; i < listenersVector.size(); ++i) | 107 for (size_t i = 0; i < listenersVector.size(); ++i) |
108 listenersVector[i]->dispatchEvent(event); | 108 listenersVector[i]->dispatchEvent(event); |
109 } | 109 } |
110 | 110 |
111 } // namespace WebCore | 111 } // namespace WebCore |
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