Move mus to //services/ui

components/mus/public/cpp/input_devices/input_device_client.cc

-// 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.
-
-#include "components/mus/public/cpp/input_devices/input_device_client.h"
-
-#include "base/logging.h"
-
-namespace mus {
-
-InputDeviceClient::InputDeviceClient() : binding_(this) {
-  InputDeviceManager::SetInstance(this);
-}
-
-InputDeviceClient::~InputDeviceClient() {
-  InputDeviceManager::ClearInstance();
-}
-
-void InputDeviceClient::Connect(mojom::InputDeviceServerPtr server) {
-  DCHECK(server.is_bound());
-
-  server->AddObserver(binding_.CreateInterfacePtrAndBind());
-}
-
-void InputDeviceClient::OnKeyboardDeviceConfigurationChanged(
-    mojo::Array<ui::InputDevice> devices) {
-  keyboard_devices_ = devices.To<std::vector<ui::InputDevice>>();
-  FOR_EACH_OBSERVER(ui::InputDeviceEventObserver, observers_,
-                    OnKeyboardDeviceConfigurationChanged());
-}
-
-void InputDeviceClient::OnTouchscreenDeviceConfigurationChanged(
-    mojo::Array<ui::TouchscreenDevice> devices) {
-  touchscreen_devices_ = devices.To<std::vector<ui::TouchscreenDevice>>();
-  FOR_EACH_OBSERVER(ui::InputDeviceEventObserver, observers_,
-                    OnTouchscreenDeviceConfigurationChanged());
-}
-
-void InputDeviceClient::OnMouseDeviceConfigurationChanged(
-    mojo::Array<ui::InputDevice> devices) {
-  mouse_devices_ = devices.To<std::vector<ui::InputDevice>>();
-  FOR_EACH_OBSERVER(ui::InputDeviceEventObserver, observers_,
-                    OnMouseDeviceConfigurationChanged());
-}
-
-void InputDeviceClient::OnTouchpadDeviceConfigurationChanged(
-    mojo::Array<ui::InputDevice> devices) {
-  touchpad_devices_ = devices.To<std::vector<ui::InputDevice>>();
-  FOR_EACH_OBSERVER(ui::InputDeviceEventObserver, observers_,
-                    OnTouchpadDeviceConfigurationChanged());
-}
-
-void InputDeviceClient::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) {
-  // Update the cached device lists if the received list isn't empty.
-  if (!keyboard_devices.empty())
-    OnKeyboardDeviceConfigurationChanged(std::move(keyboard_devices));
-  if (!touchscreen_devices.empty())
-    OnTouchscreenDeviceConfigurationChanged(std::move(touchscreen_devices));
-  if (!mouse_devices.empty())
-    OnMouseDeviceConfigurationChanged(std::move(mouse_devices));
-  if (!touchpad_devices.empty())
-    OnTouchpadDeviceConfigurationChanged(std::move(touchpad_devices));
-
-  if (!device_lists_complete_) {
-    device_lists_complete_ = true;
-    FOR_EACH_OBSERVER(ui::InputDeviceEventObserver, observers_,
-                      OnDeviceListsComplete());
-  }
-}
-
-void InputDeviceClient::AddObserver(ui::InputDeviceEventObserver* observer) {
-  observers_.AddObserver(observer);
-}
-
-void InputDeviceClient::RemoveObserver(ui::InputDeviceEventObserver* observer) {
-  observers_.RemoveObserver(observer);
-}
-
-const std::vector<ui::InputDevice>& InputDeviceClient::GetKeyboardDevices()
-    const {
-  return keyboard_devices_;
-}
-
-const std::vector<ui::TouchscreenDevice>&
-InputDeviceClient::GetTouchscreenDevices() const {
-  return touchscreen_devices_;
-}
-
-const std::vector<ui::InputDevice>& InputDeviceClient::GetMouseDevices() const {
-  return mouse_devices_;
-}
-
-const std::vector<ui::InputDevice>& InputDeviceClient::GetTouchpadDevices()
-    const {
-  return touchpad_devices_;
-}
-
-bool InputDeviceClient::AreDeviceListsComplete() const {
-  return device_lists_complete_;
-}
-
-bool InputDeviceClient::AreTouchscreensEnabled() const {
-  // TODO(kylechar): This obviously isn't right. We either need to pass this
-  // state around or modify the interface.
-  return true;
-}
-
-}  // namespace mus