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.wallpaper.picker.common.preview.ui.binder 18 19 import android.os.Bundle 20 import android.os.Message 21 import com.android.customization.picker.clock.ui.view.ClockViewFactory 22 import com.android.wallpaper.model.Screen 23 import com.android.wallpaper.picker.customization.ui.viewmodel.ColorUpdateViewModel 24 import com.android.wallpaper.picker.customization.ui.viewmodel.CustomizationOptionsViewModel 25 26 /** 27 * This interface takes care the communication with the remote view from an external app. We send 28 * data through [Message]. 29 */ 30 interface WorkspaceCallbackBinder { 31 bindnull32 suspend fun bind( 33 workspaceCallback: Message, 34 viewModel: CustomizationOptionsViewModel, 35 colorUpdateViewModel: ColorUpdateViewModel, 36 screen: Screen, 37 clockViewFactory: ClockViewFactory, 38 ) 39 40 companion object { 41 fun Message.sendMessage(what: Int, data: Bundle) { 42 this.replyTo.send( 43 Message().apply { 44 this.what = what 45 this.data = data 46 } 47 ) 48 } 49 } 50 } 51