/*
 * 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.content.Context;
import android.util.AttributeSet;
import android.widget.ImageView;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import com.android.systemui.R;

/**
 * View corresponding with udfps_enroll_view.xml
 */
public class UdfpsEnrollView extends UdfpsAnimationView {
    @NonNull private final UdfpsEnrollDrawable mFingerprintDrawable;
    @NonNull private ImageView mFingerprintView;
    @NonNull private UdfpsProgressBar mProgressBar;

    public UdfpsEnrollView(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);
        mFingerprintDrawable = new UdfpsEnrollDrawable(mContext);
    }

    @Override
    protected void updateAlpha() {
        super.updateAlpha();
        mProgressBar.setAlpha(calculateAlpha());
        mProgressBar.getProgressDrawable().setAlpha(calculateAlpha());
    }

    @Override
    protected void onFinishInflate() {
        mFingerprintView = findViewById(R.id.udfps_enroll_animation_fp_view);
        mFingerprintView.setImageDrawable(mFingerprintDrawable);
        mProgressBar = findViewById(R.id.progress_bar);
    }

    @Override
    public UdfpsDrawable getDrawable() {
        return mFingerprintDrawable;
    }

    void setEnrollHelper(UdfpsEnrollHelper enrollHelper) {
        mFingerprintDrawable.setEnrollHelper(enrollHelper);
    }
}
