/*
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* Copyright (C) 2012 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.keyguard;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.animation.AnimationUtils;
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import com.android.settingslib.animation.AppearAnimationUtils;
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import com.android.settingslib.animation.DisappearAnimationUtils;
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/**
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* Displays a PIN pad for unlocking.
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*/
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public class KeyguardPINView extends KeyguardPinBasedInputView {
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private final AppearAnimationUtils mAppearAnimationUtils;
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private final DisappearAnimationUtils mDisappearAnimationUtils;
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private final DisappearAnimationUtils mDisappearAnimationUtilsLocked;
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private ViewGroup mContainer;
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private ViewGroup mRow0;
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private ViewGroup mRow1;
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private ViewGroup mRow2;
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private ViewGroup mRow3;
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private View mDivider;
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private int mDisappearYTranslation;
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private View[][] mViews;
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private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
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public KeyguardPINView(Context context) {
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this(context, null);
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}
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public KeyguardPINView(Context context, AttributeSet attrs) {
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super(context, attrs);
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mAppearAnimationUtils = new AppearAnimationUtils(context);
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mDisappearAnimationUtils = new DisappearAnimationUtils(context,
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125, 0.6f /* translationScale */,
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0.45f /* delayScale */, AnimationUtils.loadInterpolator(
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mContext, android.R.interpolator.fast_out_linear_in));
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mDisappearAnimationUtilsLocked = new DisappearAnimationUtils(context,
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(long) (125 * KeyguardPatternView.DISAPPEAR_MULTIPLIER_LOCKED),
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0.6f /* translationScale */,
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0.45f /* delayScale */, AnimationUtils.loadInterpolator(
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mContext, android.R.interpolator.fast_out_linear_in));
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mDisappearYTranslation = getResources().getDimensionPixelSize(
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R.dimen.disappear_y_translation);
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mKeyguardUpdateMonitor = KeyguardUpdateMonitor.getInstance(context);
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}
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@Override
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protected void resetState() {
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super.resetState();
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if (mSecurityMessageDisplay != null) {
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mSecurityMessageDisplay.setMessage("");
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}
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}
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@Override
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protected int getPasswordTextViewId() {
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return R.id.pinEntry;
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}
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@Override
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protected void onFinishInflate() {
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super.onFinishInflate();
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mContainer = findViewById(R.id.container);
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mRow0 = findViewById(R.id.row0);
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mRow1 = findViewById(R.id.row1);
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mRow2 = findViewById(R.id.row2);
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mRow3 = findViewById(R.id.row3);
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mDivider = findViewById(R.id.divider);
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mViews = new View[][]{
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new View[]{
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mRow0, null, null
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},
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new View[]{
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findViewById(R.id.key1), findViewById(R.id.key2),
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findViewById(R.id.key3)
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},
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new View[]{
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findViewById(R.id.key4), findViewById(R.id.key5),
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findViewById(R.id.key6)
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},
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new View[]{
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findViewById(R.id.key7), findViewById(R.id.key8),
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findViewById(R.id.key9)
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},
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new View[]{
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findViewById(R.id.delete_button), findViewById(R.id.key0),
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findViewById(R.id.key_enter)
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},
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new View[]{
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null, mEcaView, null
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}};
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View cancelBtn = findViewById(R.id.cancel_button);
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if (cancelBtn != null) {
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cancelBtn.setOnClickListener(view -> {
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mCallback.reset();
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mCallback.onCancelClicked();
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});
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}
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}
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@Override
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public void showUsabilityHint() {
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}
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@Override
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public int getWrongPasswordStringId() {
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return R.string.kg_wrong_pin;
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}
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@Override
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public void startAppearAnimation() {
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enableClipping(false);
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setAlpha(1f);
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setTranslationY(mAppearAnimationUtils.getStartTranslation());
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AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 500 /* duration */,
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0, mAppearAnimationUtils.getInterpolator());
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mAppearAnimationUtils.startAnimation2d(mViews,
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new Runnable() {
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@Override
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public void run() {
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enableClipping(true);
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}
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});
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}
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@Override
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public boolean startDisappearAnimation(final Runnable finishRunnable) {
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enableClipping(false);
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setTranslationY(0);
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AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 280 /* duration */,
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mDisappearYTranslation, mDisappearAnimationUtils.getInterpolator());
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DisappearAnimationUtils disappearAnimationUtils = mKeyguardUpdateMonitor
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.needsSlowUnlockTransition()
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? mDisappearAnimationUtilsLocked
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: mDisappearAnimationUtils;
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disappearAnimationUtils.startAnimation2d(mViews,
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new Runnable() {
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@Override
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public void run() {
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enableClipping(true);
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if (finishRunnable != null) {
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finishRunnable.run();
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}
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}
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});
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return true;
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}
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private void enableClipping(boolean enable) {
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mContainer.setClipToPadding(enable);
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mContainer.setClipChildren(enable);
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mRow1.setClipToPadding(enable);
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mRow2.setClipToPadding(enable);
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mRow3.setClipToPadding(enable);
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setClipChildren(enable);
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}
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@Override
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public boolean hasOverlappingRendering() {
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return false;
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}
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}
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