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21 lines
566 B
C++
21 lines
566 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef UI_EVENTS_INPUT_DEVICE_EVENT_OBSERVER_H_
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#define UI_EVENTS_INPUT_DEVICE_EVENT_OBSERVER_H_
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namespace ui {
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// DeviceDataManager observer used to announce input hotplug events.
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class InputDeviceEventObserver {
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public:
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virtual ~InputDeviceEventObserver() {}
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virtual void OnInputDeviceConfigurationChanged() = 0;
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};
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} // namespace ui
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#endif // UI_EVENTS_INPUT_DEVICE_EVENT_OBSERVER_H_
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