| /* |
| * Copyright (C) 2021 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.biometrics; |
| |
| import android.annotation.NonNull; |
| import android.graphics.PointF; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.dump.DumpManager; |
| import com.android.systemui.plugins.statusbar.StatusBarStateController; |
| import com.android.systemui.statusbar.phone.StatusBar; |
| |
| /** |
| * Class that coordinates non-HBM animations during enrollment. |
| */ |
| public class UdfpsEnrollViewController extends UdfpsAnimationViewController<UdfpsEnrollView> { |
| |
| private final int mEnrollProgressBarRadius; |
| @NonNull private final UdfpsEnrollHelper mEnrollHelper; |
| @NonNull private final UdfpsEnrollHelper.Listener mEnrollHelperListener = |
| new UdfpsEnrollHelper.Listener() { |
| @Override |
| public void onEnrollmentProgress(int remaining, int totalSteps) { |
| mView.onEnrollmentProgress(remaining, totalSteps); |
| } |
| |
| @Override |
| public void onEnrollmentHelp(int remaining, int totalSteps) { |
| mView.onEnrollmentHelp(remaining, totalSteps); |
| } |
| |
| @Override |
| public void onLastStepAcquired() { |
| mView.onLastStepAcquired(); |
| } |
| }; |
| |
| protected UdfpsEnrollViewController( |
| @NonNull UdfpsEnrollView view, |
| @NonNull UdfpsEnrollHelper enrollHelper, |
| @NonNull StatusBarStateController statusBarStateController, |
| @NonNull StatusBar statusBar, |
| @NonNull DumpManager dumpManager) { |
| super(view, statusBarStateController, statusBar, dumpManager); |
| mEnrollProgressBarRadius = getContext().getResources() |
| .getInteger(R.integer.config_udfpsEnrollProgressBar); |
| mEnrollHelper = enrollHelper; |
| mView.setEnrollHelper(mEnrollHelper); |
| } |
| |
| @Override |
| @NonNull String getTag() { |
| return "UdfpsEnrollViewController"; |
| } |
| |
| @Override |
| protected void onViewAttached() { |
| super.onViewAttached(); |
| if (mEnrollHelper.shouldShowProgressBar()) { |
| // Only need enrollment updates if the progress bar is showing :) |
| mEnrollHelper.setListener(mEnrollHelperListener); |
| } |
| } |
| |
| @NonNull |
| @Override |
| public PointF getTouchTranslation() { |
| if (!mEnrollHelper.isGuidedEnrollmentStage()) { |
| return new PointF(0, 0); |
| } else { |
| return mEnrollHelper.getNextGuidedEnrollmentPoint(); |
| } |
| } |
| |
| @Override |
| public int getPaddingX() { |
| return mEnrollProgressBarRadius; |
| } |
| |
| @Override |
| public int getPaddingY() { |
| return mEnrollProgressBarRadius; |
| } |
| } |