1 /* 2 * Copyright (C) 2023 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.systemui.qs.pipeline.domain.model 18 19 import com.android.systemui.qs.pipeline.data.repository.TileSpecRepository.Companion.POSITION_AT_END 20 import com.android.systemui.qs.pipeline.shared.TileSpec 21 22 /** Signal indicating when a tile needs to be auto-added or removed */ 23 sealed interface AutoAddSignal { 24 /** Tile for this object */ 25 val spec: TileSpec 26 27 /** Signal for auto-adding a tile at [position]. */ 28 data class Add( 29 override val spec: TileSpec, 30 val position: Int = POSITION_AT_END, 31 ) : AutoAddSignal 32 33 /** Signal for removing a tile. */ 34 data class Remove( 35 override val spec: TileSpec, 36 ) : AutoAddSignal 37 } 38