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Side by Side Diff: ui/events/devices/input_device_event_observer.h

Issue 889403003: Make PointerDeviceObserver work under Ozone (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 10 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 #ifndef UI_EVENTS_DEVICES_INPUT_DEVICE_EVENT_OBSERVER_H_ 5 #ifndef UI_EVENTS_DEVICES_INPUT_DEVICE_EVENT_OBSERVER_H_
6 #define UI_EVENTS_DEVICES_INPUT_DEVICE_EVENT_OBSERVER_H_ 6 #define UI_EVENTS_DEVICES_INPUT_DEVICE_EVENT_OBSERVER_H_
7 7
8 #include "ui/events/devices/events_devices_export.h" 8 #include "ui/events/devices/events_devices_export.h"
9 9
10 namespace ui { 10 namespace ui {
11 11
12 // DeviceDataManager observer used to announce input hotplug events. 12 // DeviceDataManager observer used to announce input hotplug events.
13 class EVENTS_DEVICES_EXPORT InputDeviceEventObserver { 13 class EVENTS_DEVICES_EXPORT InputDeviceEventObserver {
14 public: 14 public:
15 virtual ~InputDeviceEventObserver() {} 15 virtual ~InputDeviceEventObserver() {}
16 16
17 virtual void OnKeyboardDeviceConfigurationChanged() = 0; 17 virtual void OnKeyboardDeviceConfigurationChanged() = 0;
18 virtual void OnTouchscreenDeviceConfigurationChanged() = 0; 18 virtual void OnTouchscreenDeviceConfigurationChanged() = 0;
19 virtual void OnMouseDeviceConfigurationChanged() = 0;
20 virtual void OnTouchpadDeviceConfigurationChanged() = 0;
19 }; 21 };
20 22
21 } // namespace ui 23 } // namespace ui
22 24
23 #endif // UI_EVENTS_DEVICES_INPUT_DEVICE_EVENT_OBSERVER_H_ 25 #endif // UI_EVENTS_DEVICES_INPUT_DEVICE_EVENT_OBSERVER_H_
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