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
3 // found in the LICENSE file.
5 #ifndef UI_EVENTS_OZONE_EVDEV_EVENT_CONVERTER_EVDEV_H_
6 #define UI_EVENTS_OZONE_EVDEV_EVENT_CONVERTER_EVDEV_H_
8 #include "base/basictypes.h"
9 #include "base/memory/scoped_ptr.h"
10 #include "ui/events/events_export.h"
15 class EventModifiersEvdev;
17 // Base class for device-specific evdev event conversion.
18 class EVENTS_EXPORT EventConverterEvdev {
20 EventConverterEvdev();
21 virtual ~EventConverterEvdev();
23 // Start converting events.
24 virtual void Start() = 0;
26 // Stop converting events.
27 virtual void Stop() = 0;
30 // Subclasses should use this method to post a task that will dispatch
31 // |event| from the UI message loop. This method takes ownership of
32 // |event|. |event| will be deleted at the end of the posted task.
33 virtual void DispatchEvent(scoped_ptr<ui::Event> event);
36 DISALLOW_COPY_AND_ASSIGN(EventConverterEvdev);
41 #endif // UI_EVENTS_OZONE_EVDEV_EVENT_CONVERTER_EVDEV_H_