| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.controls.management |
| |
| import android.content.ComponentName |
| import com.android.settingslib.widget.CandidateInfo |
| import com.android.systemui.controls.UserAwareController |
| import com.android.systemui.statusbar.policy.CallbackController |
| |
| /** |
| * Controller for keeping track of services that can be bound given a particular [ServiceListing]. |
| */ |
| interface ControlsListingController : |
| CallbackController<ControlsListingController.ControlsListingCallback>, |
| UserAwareController { |
| |
| /** |
| * @return the current list of services that satisfies the [ServiceListing]. |
| */ |
| fun getCurrentServices(): List<CandidateInfo> |
| |
| /** |
| * Get the app label for a given component. |
| * |
| * This call may do Binder calls (to [PackageManager]) |
| * |
| * @param name the component name to retrieve the label |
| * @return the label for the component |
| */ |
| fun getAppLabel(name: ComponentName): CharSequence? = "" |
| |
| @FunctionalInterface |
| interface ControlsListingCallback { |
| fun onServicesUpdated(candidates: List<CandidateInfo>) |
| } |
| } |