128 lines
4.1 KiB
Java
128 lines
4.1 KiB
Java
package androidx.recyclerview.widget;
|
|
|
|
import android.view.View;
|
|
import android.view.animation.DecelerateInterpolator;
|
|
import android.widget.Scroller;
|
|
import java.util.ArrayList;
|
|
|
|
/* renamed from: androidx.recyclerview.widget.d0, reason: case insensitive filesystem */
|
|
/* loaded from: classes.dex */
|
|
public class C0212d0 extends t0 {
|
|
|
|
/* renamed from: a, reason: collision with root package name */
|
|
public RecyclerView f3802a;
|
|
|
|
/* renamed from: b, reason: collision with root package name */
|
|
public final L0 f3803b = new L0(this);
|
|
|
|
/* renamed from: c, reason: collision with root package name */
|
|
public C0206a0 f3804c;
|
|
|
|
/* renamed from: d, reason: collision with root package name */
|
|
public C0206a0 f3805d;
|
|
|
|
public static int c(View view, AbstractC0208b0 abstractC0208b0) {
|
|
return ((abstractC0208b0.c(view) / 2) + abstractC0208b0.e(view)) - ((abstractC0208b0.l() / 2) + abstractC0208b0.k());
|
|
}
|
|
|
|
public static View d(AbstractC0238q0 abstractC0238q0, AbstractC0208b0 abstractC0208b0) {
|
|
int v3 = abstractC0238q0.v();
|
|
View view = null;
|
|
if (v3 == 0) {
|
|
return null;
|
|
}
|
|
int l4 = (abstractC0208b0.l() / 2) + abstractC0208b0.k();
|
|
int i = Integer.MAX_VALUE;
|
|
for (int i4 = 0; i4 < v3; i4++) {
|
|
View u3 = abstractC0238q0.u(i4);
|
|
int abs = Math.abs(((abstractC0208b0.c(u3) / 2) + abstractC0208b0.e(u3)) - l4);
|
|
if (abs < i) {
|
|
view = u3;
|
|
i = abs;
|
|
}
|
|
}
|
|
return view;
|
|
}
|
|
|
|
public final void a(RecyclerView recyclerView) {
|
|
RecyclerView recyclerView2 = this.f3802a;
|
|
if (recyclerView2 == recyclerView) {
|
|
return;
|
|
}
|
|
L0 l02 = this.f3803b;
|
|
if (recyclerView2 != null) {
|
|
ArrayList arrayList = recyclerView2.f3689j0;
|
|
if (arrayList != null) {
|
|
arrayList.remove(l02);
|
|
}
|
|
this.f3802a.setOnFlingListener(null);
|
|
}
|
|
this.f3802a = recyclerView;
|
|
if (recyclerView != null) {
|
|
if (recyclerView.getOnFlingListener() != null) {
|
|
throw new IllegalStateException("An instance of OnFlingListener already set.");
|
|
}
|
|
this.f3802a.k(l02);
|
|
this.f3802a.setOnFlingListener(this);
|
|
new Scroller(this.f3802a.getContext(), new DecelerateInterpolator());
|
|
h();
|
|
}
|
|
}
|
|
|
|
public final int[] b(AbstractC0238q0 abstractC0238q0, View view) {
|
|
int[] iArr = new int[2];
|
|
if (abstractC0238q0.d()) {
|
|
iArr[0] = c(view, f(abstractC0238q0));
|
|
} else {
|
|
iArr[0] = 0;
|
|
}
|
|
if (abstractC0238q0.e()) {
|
|
iArr[1] = c(view, g(abstractC0238q0));
|
|
return iArr;
|
|
}
|
|
iArr[1] = 0;
|
|
return iArr;
|
|
}
|
|
|
|
public View e(AbstractC0238q0 abstractC0238q0) {
|
|
if (abstractC0238q0.e()) {
|
|
return d(abstractC0238q0, g(abstractC0238q0));
|
|
}
|
|
if (abstractC0238q0.d()) {
|
|
return d(abstractC0238q0, f(abstractC0238q0));
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public final AbstractC0208b0 f(AbstractC0238q0 abstractC0238q0) {
|
|
C0206a0 c0206a0 = this.f3805d;
|
|
if (c0206a0 == null || ((AbstractC0238q0) c0206a0.f3794b) != abstractC0238q0) {
|
|
this.f3805d = new C0206a0(abstractC0238q0, 0);
|
|
}
|
|
return this.f3805d;
|
|
}
|
|
|
|
public final AbstractC0208b0 g(AbstractC0238q0 abstractC0238q0) {
|
|
C0206a0 c0206a0 = this.f3804c;
|
|
if (c0206a0 == null || ((AbstractC0238q0) c0206a0.f3794b) != abstractC0238q0) {
|
|
this.f3804c = new C0206a0(abstractC0238q0, 1);
|
|
}
|
|
return this.f3804c;
|
|
}
|
|
|
|
public final void h() {
|
|
AbstractC0238q0 layoutManager;
|
|
View e4;
|
|
RecyclerView recyclerView = this.f3802a;
|
|
if (recyclerView == null || (layoutManager = recyclerView.getLayoutManager()) == null || (e4 = e(layoutManager)) == null) {
|
|
return;
|
|
}
|
|
int[] b4 = b(layoutManager, e4);
|
|
int i = b4[0];
|
|
if (i == 0 && b4[1] == 0) {
|
|
return;
|
|
}
|
|
this.f3802a.l0(i, b4[1], false);
|
|
}
|
|
}
|