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1 /* | 1 /* |
2 * Copyright 2008, The Android Open Source Project | 2 * Copyright 2008, The Android Open Source Project |
3 * Copyright (C) 2012 Research In Motion Limited. All rights reserved. | 3 * Copyright (C) 2012 Research In Motion Limited. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
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 copyright | 10 * * Redistributions in binary form must reproduce the above copyright |
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26 | 26 |
27 #include "core/events/TouchEvent.h" | 27 #include "core/events/TouchEvent.h" |
28 | 28 |
29 #include "bindings/core/v8/DOMWrapperWorld.h" | 29 #include "bindings/core/v8/DOMWrapperWorld.h" |
30 #include "bindings/core/v8/ScriptState.h" | 30 #include "bindings/core/v8/ScriptState.h" |
31 #include "core/events/EventDispatcher.h" | 31 #include "core/events/EventDispatcher.h" |
32 #include "core/frame/FrameConsole.h" | 32 #include "core/frame/FrameConsole.h" |
33 #include "core/frame/FrameView.h" | 33 #include "core/frame/FrameView.h" |
34 #include "core/frame/LocalDOMWindow.h" | 34 #include "core/frame/LocalDOMWindow.h" |
35 #include "core/html/HTMLElement.h" | 35 #include "core/html/HTMLElement.h" |
| 36 #include "core/input/InputDeviceCapabilities.h" |
36 #include "core/inspector/ConsoleMessage.h" | 37 #include "core/inspector/ConsoleMessage.h" |
37 #include "platform/Histogram.h" | 38 #include "platform/Histogram.h" |
38 | 39 |
39 namespace blink { | 40 namespace blink { |
40 | 41 |
41 namespace { | 42 namespace { |
42 | 43 |
43 // These offsets change indicies into the ListenerHistogram | 44 // These offsets change indicies into the ListenerHistogram |
44 // enumeration. The addition of a series of offsets then | 45 // enumeration. The addition of a series of offsets then |
45 // produces the resulting ListenerHistogram value. | 46 // produces the resulting ListenerHistogram value. |
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211 // creating this touchevent, which is always created from input device | 212 // creating this touchevent, which is always created from input device |
212 // capabilities from EventHandler. | 213 // capabilities from EventHandler. |
213 : UIEventWithKeyState( | 214 : UIEventWithKeyState( |
214 type, | 215 type, |
215 true, | 216 true, |
216 event.isCancelable(), | 217 event.isCancelable(), |
217 view, | 218 view, |
218 0, | 219 0, |
219 static_cast<PlatformEvent::Modifiers>(event.modifiers()), | 220 static_cast<PlatformEvent::Modifiers>(event.modifiers()), |
220 TimeTicks::FromSeconds(event.timeStampSeconds()), | 221 TimeTicks::FromSeconds(event.timeStampSeconds()), |
221 InputDeviceCapabilities::firesTouchEventsSourceCapabilities()), | 222 view ? view->getInputDeviceCapabilities()->firesTouchEvents(true) |
| 223 : nullptr), |
222 m_touches(touches), | 224 m_touches(touches), |
223 m_targetTouches(targetTouches), | 225 m_targetTouches(targetTouches), |
224 m_changedTouches(changedTouches), | 226 m_changedTouches(changedTouches), |
225 m_defaultPreventedBeforeCurrentTarget(false), | 227 m_defaultPreventedBeforeCurrentTarget(false), |
226 m_currentTouchAction(currentTouchAction) { | 228 m_currentTouchAction(currentTouchAction) { |
227 m_nativeEvent.reset(new WebTouchEvent(event)); | 229 m_nativeEvent.reset(new WebTouchEvent(event)); |
228 } | 230 } |
229 | 231 |
230 TouchEvent::TouchEvent(const AtomicString& type, | 232 TouchEvent::TouchEvent(const AtomicString& type, |
231 const TouchEventInit& initializer) | 233 const TouchEventInit& initializer) |
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346 return toTouchEvent(EventDispatchMediator::event()); | 348 return toTouchEvent(EventDispatchMediator::event()); |
347 } | 349 } |
348 | 350 |
349 DispatchEventResult TouchEventDispatchMediator::dispatchEvent( | 351 DispatchEventResult TouchEventDispatchMediator::dispatchEvent( |
350 EventDispatcher& dispatcher) const { | 352 EventDispatcher& dispatcher) const { |
351 event().eventPath().adjustForTouchEvent(event()); | 353 event().eventPath().adjustForTouchEvent(event()); |
352 return dispatcher.dispatch(); | 354 return dispatcher.dispatch(); |
353 } | 355 } |
354 | 356 |
355 } // namespace blink | 357 } // namespace blink |
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