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 package com.android.wm.shell.windowdecor.common.viewhost 17 18 import android.content.Context 19 import android.view.Display 20 import android.view.SurfaceControl 21 import com.android.wm.shell.shared.annotations.ShellMainThread 22 import kotlinx.coroutines.CoroutineScope 23 24 /** 25 * A supplier of [DefaultWindowDecorViewHost]s. It creates a new one every time one is requested. 26 */ 27 class DefaultWindowDecorViewHostSupplier( 28 @ShellMainThread private val mainScope: CoroutineScope 29 ) : WindowDecorViewHostSupplier<WindowDecorViewHost> { 30 acquirenull31 override fun acquire(context: Context, display: Display): WindowDecorViewHost { 32 return DefaultWindowDecorViewHost(context, mainScope, display) 33 } 34 releasenull35 override fun release(viewHost: WindowDecorViewHost, t: SurfaceControl.Transaction) { 36 viewHost.release(t) 37 } 38 } 39