1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.wm.shell.compatui.api 18 19 /** 20 * Any object responsible to generate an id for a component. 21 */ 22 interface CompatUIComponentIdGenerator { 23 24 /** 25 * Generates the unique id for a component given a {@link CompatUIInfo} and component 26 * {@link CompatUISpec}. 27 * @param compatUIInfo The object encapsulating information about the current Task. 28 * @param spec The {@link CompatUISpec} for the component. 29 */ generateIdnull30 fun generateId(compatUIInfo: CompatUIInfo, spec: CompatUISpec): String 31 } 32