| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_AURA_DEVICE_LIST_UPDATER_AURAX11_H_ |
| #define UI_AURA_DEVICE_LIST_UPDATER_AURAX11_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.h" |
| #include "base/message_loop/message_pump_observer.h" |
| |
| namespace aura { |
| |
| // Filters out global XInput notifications and updates the DeviceList. |
| class DeviceListUpdaterAuraX11 : public base::MessagePumpObserver { |
| public: |
| DeviceListUpdaterAuraX11(); |
| virtual ~DeviceListUpdaterAuraX11(); |
| |
| // Overridden from base::MessagePumpObserver: |
| virtual base::EventStatus WillProcessEvent( |
| const base::NativeEvent& event) OVERRIDE; |
| virtual void DidProcessEvent( |
| const base::NativeEvent& event) OVERRIDE; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(DeviceListUpdaterAuraX11); |
| }; |
| |
| } // namespace aura |
| |
| #endif // UI_AURA_DEVICE_LIST_UPDATER_AURAX11_H_ |