1 /* 2 * Copyright (C) 2021 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.unfold 18 19 import com.android.systemui.unfold.UnfoldTransitionProgressProvider.TransitionProgressListener 20 import com.android.wm.shell.unfold.ShellUnfoldProgressProvider 21 import com.android.wm.shell.unfold.ShellUnfoldProgressProvider.UnfoldListener 22 import java.util.concurrent.Executor 23 24 class UnfoldProgressProvider(private val unfoldProgressProvider: UnfoldTransitionProgressProvider) : 25 ShellUnfoldProgressProvider { 26 addListenernull27 override fun addListener(executor: Executor, listener: UnfoldListener) { 28 unfoldProgressProvider.addCallback( 29 object : TransitionProgressListener { 30 override fun onTransitionStarted() { 31 executor.execute { listener.onStateChangeStarted() } 32 } 33 34 override fun onTransitionProgress(progress: Float) { 35 executor.execute { listener.onStateChangeProgress(progress) } 36 } 37 38 override fun onTransitionFinished() { 39 executor.execute { listener.onStateChangeFinished() } 40 } 41 }) 42 } 43 } 44