| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.doze; |
| |
| import android.app.AlarmManager; |
| import android.app.Application; |
| import android.app.PendingIntent; |
| import android.content.Context; |
| import android.hardware.SensorManager; |
| import android.os.Handler; |
| |
| import com.android.internal.hardware.AmbientDisplayConfiguration; |
| import com.android.systemui.SystemUIApplication; |
| import com.android.systemui.plugins.doze.DozeProvider; |
| import com.android.systemui.statusbar.phone.DozeParameters; |
| import com.android.systemui.util.wakelock.WakeLock; |
| |
| public class DozeFactory { |
| |
| private final DozeProvider mDozePlugin; |
| |
| public DozeFactory(DozeProvider plugin) { |
| mDozePlugin = plugin; |
| } |
| |
| /** Creates a DozeMachine with its parts for {@code dozeService}. */ |
| public DozeMachine assembleMachine(DozeService dozeService) { |
| Context context = dozeService; |
| SensorManager sensorManager = context.getSystemService(SensorManager.class); |
| AlarmManager alarmManager = context.getSystemService(AlarmManager.class); |
| |
| DozeHost host = getHost(dozeService); |
| AmbientDisplayConfiguration config = new AmbientDisplayConfiguration(context); |
| DozeParameters params = new DozeParameters(context); |
| Handler handler = new Handler(); |
| WakeLock wakeLock = WakeLock.createPartial(context, "Doze"); |
| |
| DozeMachine machine = new DozeMachine( |
| DozeScreenStatePreventingAdapter.wrapIfNeeded(dozeService, params), |
| config, |
| wakeLock); |
| machine.setParts(new DozeMachine.Part[]{ |
| createDozeTriggers(context, sensorManager, host, config, params, handler, wakeLock, |
| machine), |
| createDozeUi(context, host, wakeLock, machine, handler, alarmManager), |
| }); |
| |
| return machine; |
| } |
| |
| private DozeTriggers createDozeTriggers(Context context, SensorManager sensorManager, |
| DozeHost host, AmbientDisplayConfiguration config, DozeParameters params, |
| Handler handler, WakeLock wakeLock, DozeMachine machine) { |
| boolean allowPulseTriggers = mDozePlugin == null || mDozePlugin.allowDefaultPulseTriggers(); |
| return new DozeTriggers(context, machine, host, config, params, |
| sensorManager, handler, wakeLock, allowPulseTriggers); |
| } |
| |
| private DozeMachine.Part createDozeUi(Context context, DozeHost host, WakeLock wakeLock, |
| DozeMachine machine, Handler handler, AlarmManager alarmManager) { |
| if (mDozePlugin != null) { |
| DozeProvider.DozeUi dozeUi = mDozePlugin.provideDozeUi(context, |
| pluginMachine(context, machine, host), |
| wakeLock); |
| return (oldState, newState) -> { |
| dozeUi.transitionTo(pluginState(oldState), |
| pluginState(newState)); |
| }; |
| } else { |
| return new DozeUi(context, alarmManager, machine, wakeLock, host, handler); |
| } |
| } |
| |
| private DozeProvider.DozeMachine pluginMachine(Context context, DozeMachine machine, |
| DozeHost host) { |
| return new DozeProvider.DozeMachine() { |
| @Override |
| public void requestState(DozeProvider.DozeState state) { |
| if (state == DozeProvider.DozeState.WAKE_UP) { |
| machine.wakeUp(); |
| return; |
| } |
| machine.requestState(implState(state)); |
| } |
| |
| @Override |
| public void requestSendIntent(PendingIntent intent) { |
| host.startPendingIntentDismissingKeyguard(intent); |
| } |
| }; |
| } |
| |
| private DozeMachine.State implState(DozeProvider.DozeState s) { |
| switch (s) { |
| case UNINITIALIZED: |
| return DozeMachine.State.UNINITIALIZED; |
| case INITIALIZED: |
| return DozeMachine.State.INITIALIZED; |
| case DOZE: |
| return DozeMachine.State.DOZE; |
| case DOZE_AOD: |
| return DozeMachine.State.DOZE_AOD; |
| case DOZE_REQUEST_PULSE: |
| return DozeMachine.State.DOZE_REQUEST_PULSE; |
| case DOZE_PULSING: |
| return DozeMachine.State.DOZE_PULSING; |
| case DOZE_PULSE_DONE: |
| return DozeMachine.State.DOZE_PULSE_DONE; |
| case FINISH: |
| return DozeMachine.State.FINISH; |
| default: |
| throw new IllegalArgumentException("Unknown state: " + s); |
| } |
| } |
| |
| private DozeProvider.DozeState pluginState(DozeMachine.State s) { |
| switch (s) { |
| case UNINITIALIZED: |
| return DozeProvider.DozeState.UNINITIALIZED; |
| case INITIALIZED: |
| return DozeProvider.DozeState.INITIALIZED; |
| case DOZE: |
| return DozeProvider.DozeState.DOZE; |
| case DOZE_AOD: |
| return DozeProvider.DozeState.DOZE_AOD; |
| case DOZE_REQUEST_PULSE: |
| return DozeProvider.DozeState.DOZE_REQUEST_PULSE; |
| case DOZE_PULSING: |
| return DozeProvider.DozeState.DOZE_PULSING; |
| case DOZE_PULSE_DONE: |
| return DozeProvider.DozeState.DOZE_PULSE_DONE; |
| case FINISH: |
| return DozeProvider.DozeState.FINISH; |
| default: |
| throw new IllegalArgumentException("Unknown state: " + s); |
| } |
| } |
| |
| public static DozeHost getHost(DozeService service) { |
| Application appCandidate = service.getApplication(); |
| final SystemUIApplication app = (SystemUIApplication) appCandidate; |
| return app.getComponent(DozeHost.class); |
| } |
| } |