Rabbit-R1/original r1/java/sources/androidx/constraintlayout/motion/widget/MotionHelper.java
2024-05-21 17:08:36 -04:00

112 lines
3.9 KiB
Java

package androidx.constraintlayout.motion.widget;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import androidx.constraintlayout.motion.widget.MotionLayout;
import androidx.constraintlayout.widget.ConstraintHelper;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.constraintlayout.widget.R;
/* loaded from: classes.dex */
public class MotionHelper extends ConstraintHelper implements Animatable, MotionLayout.TransitionListener {
private float mProgress;
private boolean mUseOnHide;
private boolean mUseOnShow;
protected View[] views;
@Override // androidx.constraintlayout.motion.widget.Animatable
public float getProgress() {
return this.mProgress;
}
public boolean isUseOnHide() {
return this.mUseOnHide;
}
public boolean isUsedOnShow() {
return this.mUseOnShow;
}
@Override // androidx.constraintlayout.motion.widget.MotionLayout.TransitionListener
public void onTransitionChange(MotionLayout motionLayout, int i, int i2, float f) {
}
@Override // androidx.constraintlayout.motion.widget.MotionLayout.TransitionListener
public void onTransitionCompleted(MotionLayout motionLayout, int i) {
}
@Override // androidx.constraintlayout.motion.widget.MotionLayout.TransitionListener
public void onTransitionStarted(MotionLayout motionLayout, int i, int i2) {
}
@Override // androidx.constraintlayout.motion.widget.MotionLayout.TransitionListener
public void onTransitionTrigger(MotionLayout motionLayout, int i, boolean z, float f) {
}
public void setProgress(View view, float f) {
}
public MotionHelper(Context context) {
super(context);
this.mUseOnShow = false;
this.mUseOnHide = false;
}
public MotionHelper(Context context, AttributeSet attributeSet) {
super(context, attributeSet);
this.mUseOnShow = false;
this.mUseOnHide = false;
init(attributeSet);
}
public MotionHelper(Context context, AttributeSet attributeSet, int i) {
super(context, attributeSet, i);
this.mUseOnShow = false;
this.mUseOnHide = false;
init(attributeSet);
}
/* JADX INFO: Access modifiers changed from: protected */
@Override // androidx.constraintlayout.widget.ConstraintHelper
public void init(AttributeSet attributeSet) {
super.init(attributeSet);
if (attributeSet != null) {
TypedArray obtainStyledAttributes = getContext().obtainStyledAttributes(attributeSet, R.styleable.MotionHelper);
int indexCount = obtainStyledAttributes.getIndexCount();
for (int i = 0; i < indexCount; i++) {
int index = obtainStyledAttributes.getIndex(i);
if (index == R.styleable.MotionHelper_onShow) {
this.mUseOnShow = obtainStyledAttributes.getBoolean(index, this.mUseOnShow);
} else if (index == R.styleable.MotionHelper_onHide) {
this.mUseOnHide = obtainStyledAttributes.getBoolean(index, this.mUseOnHide);
}
}
}
}
@Override // androidx.constraintlayout.motion.widget.Animatable
public void setProgress(float f) {
this.mProgress = f;
int i = 0;
if (this.mCount > 0) {
this.views = getViews((ConstraintLayout) getParent());
while (i < this.mCount) {
setProgress(this.views[i], f);
i++;
}
return;
}
ViewGroup viewGroup = (ViewGroup) getParent();
int childCount = viewGroup.getChildCount();
while (i < childCount) {
View childAt = viewGroup.getChildAt(i);
if (!(childAt instanceof MotionHelper)) {
setProgress(childAt, f);
}
i++;
}
}
}