/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.systemui.classifier;
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import static com.android.internal.config.sysui.SystemUiDeviceConfigFlags.BRIGHTLINE_FALSING_MANAGER_ENABLED;
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import static com.android.systemui.Dependency.MAIN_HANDLER_NAME;
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import android.content.Context;
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import android.net.Uri;
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import android.os.Handler;
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import android.provider.DeviceConfig;
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import android.view.MotionEvent;
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import com.android.internal.annotations.VisibleForTesting;
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import com.android.systemui.Dependency;
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import com.android.systemui.classifier.brightline.BrightLineFalsingManager;
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import com.android.systemui.classifier.brightline.FalsingDataProvider;
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import com.android.systemui.plugins.FalsingManager;
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import com.android.systemui.plugins.FalsingPlugin;
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import com.android.systemui.plugins.PluginListener;
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import com.android.systemui.shared.plugins.PluginManager;
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import com.android.systemui.util.AsyncSensorManager;
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import java.io.PrintWriter;
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import javax.inject.Inject;
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import javax.inject.Named;
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import javax.inject.Singleton;
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/**
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* Simple passthrough implementation of {@link FalsingManager} allowing plugins to swap in.
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*
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* {@link FalsingManagerImpl} is used when a Plugin is not loaded.
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*/
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@Singleton
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public class FalsingManagerProxy implements FalsingManager {
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private FalsingManager mInternalFalsingManager;
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private final Handler mMainHandler;
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@Inject
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FalsingManagerProxy(Context context, PluginManager pluginManager,
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@Named(MAIN_HANDLER_NAME) Handler handler) {
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mMainHandler = handler;
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DeviceConfig.addOnPropertiesChangedListener(DeviceConfig.NAMESPACE_SYSTEMUI,
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command -> mMainHandler.post(command),
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properties -> onDeviceConfigPropertiesChanged(context, properties.getNamespace())
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);
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setupFalsingManager(context);
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final PluginListener<FalsingPlugin> mPluginListener = new PluginListener<FalsingPlugin>() {
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public void onPluginConnected(FalsingPlugin plugin, Context context) {
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FalsingManager pluginFalsingManager = plugin.getFalsingManager(context);
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if (pluginFalsingManager != null) {
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mInternalFalsingManager.cleanup();
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mInternalFalsingManager = pluginFalsingManager;
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}
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}
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public void onPluginDisconnected(FalsingPlugin plugin) {
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mInternalFalsingManager = new FalsingManagerImpl(context);
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}
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};
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pluginManager.addPluginListener(mPluginListener, FalsingPlugin.class);
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}
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private void onDeviceConfigPropertiesChanged(Context context, String namespace) {
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if (!DeviceConfig.NAMESPACE_SYSTEMUI.equals(namespace)) {
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return;
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}
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setupFalsingManager(context);
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}
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/**
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* Chooses the FalsingManager implementation.
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*/
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@VisibleForTesting
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public void setupFalsingManager(Context context) {
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boolean brightlineEnabled = DeviceConfig.getBoolean(
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DeviceConfig.NAMESPACE_SYSTEMUI, BRIGHTLINE_FALSING_MANAGER_ENABLED, true);
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if (mInternalFalsingManager != null) {
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mInternalFalsingManager.cleanup();
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}
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if (!brightlineEnabled) {
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mInternalFalsingManager = new FalsingManagerImpl(context);
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} else {
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mInternalFalsingManager = new BrightLineFalsingManager(
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new FalsingDataProvider(context.getResources().getDisplayMetrics()),
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Dependency.get(AsyncSensorManager.class)
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);
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}
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}
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/**
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* Returns the FalsingManager implementation in use.
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*/
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@VisibleForTesting
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FalsingManager getInternalFalsingManager() {
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return mInternalFalsingManager;
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}
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@Override
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public void onSucccessfulUnlock() {
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mInternalFalsingManager.onSucccessfulUnlock();
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}
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@Override
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public void onNotificationActive() {
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mInternalFalsingManager.onNotificationActive();
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}
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@Override
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public void setShowingAod(boolean showingAod) {
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mInternalFalsingManager.setShowingAod(showingAod);
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}
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@Override
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public void onNotificatonStartDraggingDown() {
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mInternalFalsingManager.onNotificatonStartDraggingDown();
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}
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@Override
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public boolean isUnlockingDisabled() {
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return mInternalFalsingManager.isUnlockingDisabled();
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}
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@Override
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public boolean isFalseTouch() {
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return mInternalFalsingManager.isFalseTouch();
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}
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@Override
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public void onNotificatonStopDraggingDown() {
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mInternalFalsingManager.onNotificatonStartDraggingDown();
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}
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@Override
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public void setNotificationExpanded() {
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mInternalFalsingManager.setNotificationExpanded();
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}
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@Override
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public boolean isClassiferEnabled() {
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return mInternalFalsingManager.isClassiferEnabled();
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}
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@Override
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public void onQsDown() {
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mInternalFalsingManager.onQsDown();
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}
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@Override
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public void setQsExpanded(boolean expanded) {
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mInternalFalsingManager.setQsExpanded(expanded);
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}
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@Override
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public boolean shouldEnforceBouncer() {
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return mInternalFalsingManager.shouldEnforceBouncer();
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}
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@Override
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public void onTrackingStarted(boolean secure) {
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mInternalFalsingManager.onTrackingStarted(secure);
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}
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@Override
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public void onTrackingStopped() {
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mInternalFalsingManager.onTrackingStopped();
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}
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@Override
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public void onLeftAffordanceOn() {
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mInternalFalsingManager.onLeftAffordanceOn();
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}
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@Override
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public void onCameraOn() {
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mInternalFalsingManager.onCameraOn();
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}
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@Override
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public void onAffordanceSwipingStarted(boolean rightCorner) {
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mInternalFalsingManager.onAffordanceSwipingStarted(rightCorner);
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}
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@Override
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public void onAffordanceSwipingAborted() {
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mInternalFalsingManager.onAffordanceSwipingAborted();
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}
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@Override
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public void onStartExpandingFromPulse() {
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mInternalFalsingManager.onStartExpandingFromPulse();
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}
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@Override
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public void onExpansionFromPulseStopped() {
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mInternalFalsingManager.onExpansionFromPulseStopped();
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}
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@Override
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public Uri reportRejectedTouch() {
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return mInternalFalsingManager.reportRejectedTouch();
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}
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@Override
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public void onScreenOnFromTouch() {
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mInternalFalsingManager.onScreenOnFromTouch();
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}
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@Override
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public boolean isReportingEnabled() {
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return mInternalFalsingManager.isReportingEnabled();
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}
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@Override
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public void onUnlockHintStarted() {
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mInternalFalsingManager.onUnlockHintStarted();
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}
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@Override
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public void onCameraHintStarted() {
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mInternalFalsingManager.onCameraHintStarted();
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}
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@Override
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public void onLeftAffordanceHintStarted() {
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mInternalFalsingManager.onLeftAffordanceHintStarted();
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}
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@Override
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public void onScreenTurningOn() {
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mInternalFalsingManager.onScreenTurningOn();
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}
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@Override
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public void onScreenOff() {
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mInternalFalsingManager.onScreenOff();
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}
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@Override
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public void onNotificatonStopDismissing() {
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mInternalFalsingManager.onNotificatonStopDismissing();
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}
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@Override
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public void onNotificationDismissed() {
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mInternalFalsingManager.onNotificationDismissed();
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}
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@Override
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public void onNotificatonStartDismissing() {
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mInternalFalsingManager.onNotificatonStartDismissing();
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}
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@Override
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public void onNotificationDoubleTap(boolean accepted, float dx, float dy) {
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mInternalFalsingManager.onNotificationDoubleTap(accepted, dx, dy);
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}
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@Override
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public void onBouncerShown() {
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mInternalFalsingManager.onBouncerShown();
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}
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@Override
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public void onBouncerHidden() {
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mInternalFalsingManager.onBouncerHidden();
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}
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@Override
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public void onTouchEvent(MotionEvent ev, int width, int height) {
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mInternalFalsingManager.onTouchEvent(ev, width, height);
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}
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@Override
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public void dump(PrintWriter pw) {
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mInternalFalsingManager.dump(pw);
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}
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@Override
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public void cleanup() {
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mInternalFalsingManager.cleanup();
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}
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}
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