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/*
* Copyright (C) 2020 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.MotionEvent;
import android.widget.LinearLayout;
import androidx.annotation.Nullable;
import com.android.systemui.Gefingerpoken;
import java.util.ArrayList;
import java.util.List;
/**
* A Base class for all Keyguard password/pattern/pin related inputs.
*/
public abstract class KeyguardInputView extends LinearLayout {
private final List<Gefingerpoken> mMotionEventListener = new ArrayList<>();
public KeyguardInputView(Context context) {
super(context);
}
public KeyguardInputView(Context context,
@Nullable AttributeSet attrs) {
super(context, attrs);
}
public KeyguardInputView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
abstract CharSequence getTitle();
void animateForIme(float interpolatedFraction) {
return;
}
boolean disallowInterceptTouch(MotionEvent event) {
return false;
}
void startAppearAnimation() {}
boolean startDisappearAnimation(Runnable finishRunnable) {
return false;
}
void addMotionEventListener(Gefingerpoken listener) {
mMotionEventListener.add(listener);
}
void removeMotionEventListener(Gefingerpoken listener) {
mMotionEventListener.remove(listener);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
return mMotionEventListener.stream().anyMatch(listener -> listener.onTouchEvent(event))
|| super.onTouchEvent(event);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
return mMotionEventListener.stream().anyMatch(
listener -> listener.onInterceptTouchEvent(event))
|| super.onInterceptTouchEvent(event);
}
}
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