1 /* 2 * Copyright (C) 2019 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.doze; 18 19 import com.android.keyguard.KeyguardUpdateMonitor; 20 import com.android.systemui.doze.dagger.DozeScope; 21 import com.android.systemui.user.domain.interactor.SelectedUserInteractor; 22 23 import javax.inject.Inject; 24 25 /** 26 * Controls removing Keyguard authorization when the phone goes to sleep. 27 */ 28 @DozeScope 29 public class DozeAuthRemover implements DozeMachine.Part { 30 31 private final KeyguardUpdateMonitor mKeyguardUpdateMonitor; 32 private final SelectedUserInteractor mSelectedUserInteractor; 33 34 @Inject DozeAuthRemover(KeyguardUpdateMonitor keyguardUpdateMonitor, SelectedUserInteractor selectedUserInteractor)35 public DozeAuthRemover(KeyguardUpdateMonitor keyguardUpdateMonitor, 36 SelectedUserInteractor selectedUserInteractor) { 37 mKeyguardUpdateMonitor = keyguardUpdateMonitor; 38 mSelectedUserInteractor = selectedUserInteractor; 39 } 40 41 @Override transitionTo(DozeMachine.State oldState, DozeMachine.State newState)42 public void transitionTo(DozeMachine.State oldState, DozeMachine.State newState) { 43 if (newState == DozeMachine.State.DOZE || newState == DozeMachine.State.DOZE_AOD) { 44 int currentUser = mSelectedUserInteractor.getSelectedUserId(); 45 if (mKeyguardUpdateMonitor.getUserUnlockedWithBiometric(currentUser)) { 46 mKeyguardUpdateMonitor.clearFingerprintRecognized(); 47 } 48 } 49 } 50 } 51