diff options
Diffstat (limited to 'packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java')
| -rw-r--r-- | packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java new file mode 100644 index 000000000000..590d8d5de672 --- /dev/null +++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPINView.java @@ -0,0 +1,173 @@ +/* + * Copyright (C) 2012 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.keyguard; + +import android.content.Context; +import android.util.AttributeSet; +import android.view.View; +import android.view.ViewGroup; +import android.view.animation.AnimationUtils; + +import com.android.settingslib.animation.AppearAnimationUtils; +import com.android.settingslib.animation.DisappearAnimationUtils; + +/** + * Displays a PIN pad for unlocking. + */ +public class KeyguardPINView extends KeyguardPinBasedInputView { + + private final AppearAnimationUtils mAppearAnimationUtils; + private final DisappearAnimationUtils mDisappearAnimationUtils; + private final DisappearAnimationUtils mDisappearAnimationUtilsLocked; + private ViewGroup mContainer; + private ViewGroup mRow0; + private ViewGroup mRow1; + private ViewGroup mRow2; + private ViewGroup mRow3; + private View mDivider; + private int mDisappearYTranslation; + private View[][] mViews; + private final KeyguardUpdateMonitor mKeyguardUpdateMonitor; + + public KeyguardPINView(Context context) { + this(context, null); + } + + public KeyguardPINView(Context context, AttributeSet attrs) { + super(context, attrs); + mAppearAnimationUtils = new AppearAnimationUtils(context); + mDisappearAnimationUtils = new DisappearAnimationUtils(context, + 125, 0.6f /* translationScale */, + 0.45f /* delayScale */, AnimationUtils.loadInterpolator( + mContext, android.R.interpolator.fast_out_linear_in)); + mDisappearAnimationUtilsLocked = new DisappearAnimationUtils(context, + (long) (125 * KeyguardPatternView.DISAPPEAR_MULTIPLIER_LOCKED), + 0.6f /* translationScale */, + 0.45f /* delayScale */, AnimationUtils.loadInterpolator( + mContext, android.R.interpolator.fast_out_linear_in)); + mDisappearYTranslation = getResources().getDimensionPixelSize( + R.dimen.disappear_y_translation); + mKeyguardUpdateMonitor = KeyguardUpdateMonitor.getInstance(context); + } + + @Override + protected void resetState() { + super.resetState(); + mSecurityMessageDisplay.setMessage(""); + } + + @Override + protected int getPasswordTextViewId() { + return R.id.pinEntry; + } + + @Override + protected void onFinishInflate() { + super.onFinishInflate(); + + mContainer = (ViewGroup) findViewById(R.id.container); + mRow0 = (ViewGroup) findViewById(R.id.row0); + mRow1 = (ViewGroup) findViewById(R.id.row1); + mRow2 = (ViewGroup) findViewById(R.id.row2); + mRow3 = (ViewGroup) findViewById(R.id.row3); + mDivider = findViewById(R.id.divider); + mViews = new View[][]{ + new View[]{ + mRow0, null, null + }, + new View[]{ + findViewById(R.id.key1), findViewById(R.id.key2), + findViewById(R.id.key3) + }, + new View[]{ + findViewById(R.id.key4), findViewById(R.id.key5), + findViewById(R.id.key6) + }, + new View[]{ + findViewById(R.id.key7), findViewById(R.id.key8), + findViewById(R.id.key9) + }, + new View[]{ + null, findViewById(R.id.key0), findViewById(R.id.key_enter) + }, + new View[]{ + null, mEcaView, null + }}; + } + + @Override + public void showUsabilityHint() { + } + + @Override + public int getWrongPasswordStringId() { + return R.string.kg_wrong_pin; + } + + @Override + public void startAppearAnimation() { + enableClipping(false); + setAlpha(1f); + setTranslationY(mAppearAnimationUtils.getStartTranslation()); + AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 500 /* duration */, + 0, mAppearAnimationUtils.getInterpolator()); + mAppearAnimationUtils.startAnimation2d(mViews, + new Runnable() { + @Override + public void run() { + enableClipping(true); + } + }); + } + + @Override + public boolean startDisappearAnimation(final Runnable finishRunnable) { + enableClipping(false); + setTranslationY(0); + AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 280 /* duration */, + mDisappearYTranslation, mDisappearAnimationUtils.getInterpolator()); + DisappearAnimationUtils disappearAnimationUtils = mKeyguardUpdateMonitor + .needsSlowUnlockTransition() + ? mDisappearAnimationUtilsLocked + : mDisappearAnimationUtils; + disappearAnimationUtils.startAnimation2d(mViews, + new Runnable() { + @Override + public void run() { + enableClipping(true); + if (finishRunnable != null) { + finishRunnable.run(); + } + } + }); + return true; + } + + private void enableClipping(boolean enable) { + mContainer.setClipToPadding(enable); + mContainer.setClipChildren(enable); + mRow1.setClipToPadding(enable); + mRow2.setClipToPadding(enable); + mRow3.setClipToPadding(enable); + setClipChildren(enable); + } + + @Override + public boolean hasOverlappingRendering() { + return false; + } +} |