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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/views/events/event.h" | 5 #include "ui/views/events/event.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "ui/base/event.h" | 8 #include "ui/base/event.h" |
9 #include "ui/base/keycodes/keyboard_code_conversion.h" | 9 #include "ui/base/keycodes/keyboard_code_conversion.h" |
10 | 10 |
11 namespace views { | 11 namespace views { |
12 | 12 |
13 //////////////////////////////////////////////////////////////////////////////// | 13 //////////////////////////////////////////////////////////////////////////////// |
14 // LocatedEvent, protected: | 14 // LocatedEvent, protected: |
15 | 15 |
16 LocatedEvent::LocatedEvent(const NativeEvent& native_event) | 16 LocatedEvent::LocatedEvent(const NativeEvent& native_event) |
17 : Event(native_event, native_event->type(), native_event->flags()), | 17 : Event(native_event, native_event->type(), native_event->flags()), |
18 location_(static_cast<ui::LocatedEvent*>(native_event)->location()) { | 18 location_(static_cast<ui::LocatedEvent*>(native_event)->location()) { |
19 } | 19 } |
20 | 20 |
21 //////////////////////////////////////////////////////////////////////////////// | 21 //////////////////////////////////////////////////////////////////////////////// |
22 // TouchEvent, public: | 22 // TouchEvent, public: |
23 | 23 |
24 TouchEvent::TouchEvent(const NativeEvent& event) | 24 TouchEvent::TouchEvent(const NativeEvent& event) |
25 : LocatedEvent(event), | 25 : LocatedEvent(event), |
26 touch_id_(static_cast<ui::TouchEventImpl*>(event)->touch_id()), | 26 touch_id_(static_cast<ui::TouchEvent*>(event)->touch_id()), |
27 radius_x_(static_cast<ui::TouchEventImpl*>(event)->radius_x()), | 27 radius_x_(static_cast<ui::TouchEvent*>(event)->radius_x()), |
28 radius_y_(static_cast<ui::TouchEventImpl*>(event)->radius_y()), | 28 radius_y_(static_cast<ui::TouchEvent*>(event)->radius_y()), |
29 rotation_angle_( | 29 rotation_angle_( |
30 static_cast<ui::TouchEventImpl*>(event)->rotation_angle()), | 30 static_cast<ui::TouchEvent*>(event)->rotation_angle()), |
31 force_(static_cast<ui::TouchEventImpl*>(event)->force()) { | 31 force_(static_cast<ui::TouchEvent*>(event)->force()) { |
32 } | 32 } |
33 | 33 |
34 //////////////////////////////////////////////////////////////////////////////// | 34 //////////////////////////////////////////////////////////////////////////////// |
35 // MouseWheelEvent, public: | 35 // MouseWheelEvent, public: |
36 | 36 |
37 MouseWheelEvent::MouseWheelEvent(const NativeEvent& native_event) | 37 MouseWheelEvent::MouseWheelEvent(const NativeEvent& native_event) |
38 : MouseEvent(native_event), | 38 : MouseEvent(native_event), |
39 offset_(ui::GetMouseWheelOffset(native_event->native_event())) { | 39 offset_(ui::GetMouseWheelOffset(native_event->native_event())) { |
40 } | 40 } |
41 | 41 |
42 //////////////////////////////////////////////////////////////////////////////// | 42 //////////////////////////////////////////////////////////////////////////////// |
43 // ScrollEvent, public: | 43 // ScrollEvent, public: |
44 | 44 |
45 ScrollEvent::ScrollEvent(const NativeEvent& native_event) | 45 ScrollEvent::ScrollEvent(const NativeEvent& native_event) |
46 : MouseEvent(native_event) { | 46 : MouseEvent(native_event) { |
47 CHECK(ui::GetScrollOffsets( | 47 CHECK(ui::GetScrollOffsets( |
48 native_event->native_event(), &x_offset_, &y_offset_)); | 48 native_event->native_event(), &x_offset_, &y_offset_)); |
49 } | 49 } |
50 | 50 |
51 //////////////////////////////////////////////////////////////////////////////// | 51 //////////////////////////////////////////////////////////////////////////////// |
52 // GestureEvent, public: | 52 // GestureEvent, public: |
53 | 53 |
54 GestureEvent::GestureEvent(const NativeEvent& event) | 54 GestureEvent::GestureEvent(const NativeEvent& event) |
55 : LocatedEvent(event), | 55 : LocatedEvent(event), |
56 details_(static_cast<ui::GestureEventImpl*>(event)->details()) { | 56 details_(static_cast<ui::GestureEventImpl*>(event)->details()) { |
57 } | 57 } |
58 | 58 |
59 int GestureEvent::GetLowestTouchId() const { | |
60 return native_event() ? static_cast<ui::GestureEventImpl*>( | |
61 native_event())->GetLowestTouchId() : 0; | |
62 } | |
63 | |
64 } // namespace views | 59 } // namespace views |
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