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.impl 18 19 import com.android.wm.shell.compatui.api.CompatUIRepository 20 import com.android.wm.shell.compatui.api.CompatUISpec 21 22 /** 23 * Default {@link CompatUIRepository} implementation 24 */ 25 class DefaultCompatUIRepository : CompatUIRepository { 26 27 private val allSpecs = mutableMapOf<String, CompatUISpec>() 28 addSpecnull29 override fun addSpec(spec: CompatUISpec) { 30 if (allSpecs[spec.name] != null) { 31 throw IllegalStateException("Spec with id:${spec.name} already present") 32 } 33 allSpecs[spec.name] = spec 34 } 35 iterateOnnull36 override fun iterateOn(fn: (CompatUISpec) -> Unit) = 37 allSpecs.values.forEach(fn) 38 39 override fun findSpec(name: String): CompatUISpec? = 40 allSpecs[name] 41 }