diff options
Diffstat (limited to 'chromium/components/mus/public/cpp/input_devices/input_device_client.h')
-rw-r--r-- | chromium/components/mus/public/cpp/input_devices/input_device_client.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/chromium/components/mus/public/cpp/input_devices/input_device_client.h b/chromium/components/mus/public/cpp/input_devices/input_device_client.h deleted file mode 100644 index 88fa41d750f..00000000000 --- a/chromium/components/mus/public/cpp/input_devices/input_device_client.h +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2016 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 COMPONENTS_MUS_PUBLIC_CPP_INPUT_DEVICES_INPUT_DEVICE_CLIENT_H_ -#define COMPONENTS_MUS_PUBLIC_CPP_INPUT_DEVICES_INPUT_DEVICE_CLIENT_H_ - -#include <vector> - -#include "base/macros.h" -#include "base/observer_list.h" -#include "components/mus/public/interfaces/input_devices/input_device_server.mojom.h" -#include "mojo/public/cpp/bindings/array.h" -#include "mojo/public/cpp/bindings/binding.h" -#include "ui/events/devices/input_device.h" -#include "ui/events/devices/input_device_event_observer.h" -#include "ui/events/devices/input_device_manager.h" -#include "ui/events/devices/touchscreen_device.h" - -namespace mus { - -// Allows in-process client code to register as a InputDeviceEventObserver and -// get information about input-devices. InputDeviceClient itself acts as an -// InputDeviceObserverMojo and registers to get updates from InputDeviceServer. -// Essentially, InputDeviceClient forwards input-device events and caches -// input-device state. -class InputDeviceClient : public mojom::InputDeviceObserverMojo, - public ui::InputDeviceManager { - public: - InputDeviceClient(); - ~InputDeviceClient() override; - - // Connects to mojo:mus as an observer on InputDeviceServer to receive input - // device updates. - void Connect(mojom::InputDeviceServerPtr server); - - // ui::InputDeviceManager: - const std::vector<ui::InputDevice>& GetKeyboardDevices() const override; - const std::vector<ui::TouchscreenDevice>& GetTouchscreenDevices() - const override; - const std::vector<ui::InputDevice>& GetMouseDevices() const override; - const std::vector<ui::InputDevice>& GetTouchpadDevices() const override; - - bool AreDeviceListsComplete() const override; - bool AreTouchscreensEnabled() const override; - - void AddObserver(ui::InputDeviceEventObserver* observer) override; - void RemoveObserver(ui::InputDeviceEventObserver* observer) override; - - private: - // mojom::InputDeviceObserverMojo: - void OnKeyboardDeviceConfigurationChanged( - mojo::Array<ui::InputDevice> devices) override; - void OnTouchscreenDeviceConfigurationChanged( - mojo::Array<ui::TouchscreenDevice> devices) override; - void OnMouseDeviceConfigurationChanged( - mojo::Array<ui::InputDevice> devices) override; - void OnTouchpadDeviceConfigurationChanged( - mojo::Array<ui::InputDevice> devices) override; - void OnDeviceListsComplete( - mojo::Array<ui::InputDevice> keyboard_devices, - mojo::Array<ui::TouchscreenDevice> touchscreen_devices, - mojo::Array<ui::InputDevice> mouse_devices, - mojo::Array<ui::InputDevice> touchpad_devices) override; - - mojo::Binding<mojom::InputDeviceObserverMojo> binding_; - - // Holds the list of input devices and signal that we have received the lists - // after initialization. - std::vector<ui::InputDevice> keyboard_devices_; - std::vector<ui::TouchscreenDevice> touchscreen_devices_; - std::vector<ui::InputDevice> mouse_devices_; - std::vector<ui::InputDevice> touchpad_devices_; - bool device_lists_complete_ = false; - - // List of in-process observers. - base::ObserverList<ui::InputDeviceEventObserver> observers_; - - DISALLOW_COPY_AND_ASSIGN(InputDeviceClient); -}; - -} // namespace mus - -#endif // COMPONENTS_MUS_PUBLIC_CPP_INPUT_DEVICES_INPUT_DEVICE_CLIENT_H_ |