592 lines
19 KiB
Java
592 lines
19 KiB
Java
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package com.google.android.material.carousel;
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import android.graphics.Canvas;
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import android.graphics.Paint;
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import android.graphics.PointF;
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import android.graphics.Rect;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.accessibility.AccessibilityEvent;
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import androidx.core.view.ViewCompat;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.gms.maps.model.BitmapDescriptorFactory;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import o.C11786els;
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import o.C16381npu;
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import o.C17052tZT;
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import o.C6217cMa;
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import o.GRG;
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import o.InterfaceC0312Dxl;
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import o.Rez;
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import o.WiE;
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import o.kpA;
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import o.scC;
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/* loaded from: classes2.dex */
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public class CarouselLayoutManager extends RecyclerView.tOB implements InterfaceC0312Dxl {
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private C16381npu b;
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int d;
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private int f;
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private int j;
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private boolean h = false;
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private final RVV i = new RVV();
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private int a = 0;
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private scC c = new kpA();
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WiE e = null;
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final boolean d() {
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return true;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public static final class IeS {
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HBt a;
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View d;
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float e;
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IeS(View view, float f, HBt hBt) {
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this.d = view;
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this.e = f;
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this.a = hBt;
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}
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}
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public CarouselLayoutManager() {
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RecyclerView recyclerView = this.s;
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if (recyclerView != null) {
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recyclerView.requestLayout();
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}
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}
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final RecyclerView.saX e() {
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return new RecyclerView.saX(-2, -2);
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}
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final void d(RecyclerView.AcL acL) {
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super.d(acL);
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if (i_() == 0) {
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this.a = 0;
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} else {
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this.a = ((RecyclerView.saX) f(0).getLayoutParams()).g.getLayoutPosition();
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}
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}
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private void e(RecyclerView.huo huoVar, int i) {
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int e = e(i);
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while (i >= 0) {
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IeS e2 = e(huoVar, e, i);
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if (e(e2.e, e2.a)) {
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return;
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}
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e = e(e, (int) this.b.b);
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if (!b(e2.e, e2.a)) {
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a(e2.d, 0, e2.e);
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}
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i--;
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}
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}
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private void e(RecyclerView.huo huoVar, RecyclerView.AcL acL, int i) {
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int e = e(i);
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while (true) {
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if (i >= (acL.c ? acL.i - acL.b : acL.h)) {
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return;
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}
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IeS e2 = e(huoVar, e, i);
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if (b(e2.e, e2.a)) {
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return;
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}
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e = b(e, (int) this.b.b);
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if (!e(e2.e, e2.a)) {
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a(e2.d, -1, e2.e);
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}
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i++;
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}
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}
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private boolean e(float f, HBt hBt) {
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int b = b((int) f, (int) (d(f, hBt) / 2.0f));
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if (ViewCompat.m(this.s) == 1) {
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if (b <= this.w) {
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return false;
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}
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} else if (b >= 0) {
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return false;
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}
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return true;
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}
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private boolean b(float f, HBt hBt) {
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int e = e((int) f, (int) (d(f, hBt) / 2.0f));
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if (ViewCompat.m(this.s) == 1) {
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if (e >= 0) {
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return false;
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}
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} else if (e <= this.w) {
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return false;
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}
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return true;
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}
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final void It_(View view, Rect rect) {
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super.It_(view, rect);
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float centerX = rect.centerX();
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float width = (rect.width() - d(centerX, e(this.b.c, centerX, true))) / 2.0f;
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rect.set((int) (rect.left + width), rect.top, (int) (rect.right - width), rect.bottom);
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}
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private static HBt e(List<C16381npu.LWm> list, float f, boolean z) {
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float f2 = Float.MAX_VALUE;
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int i = -1;
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int i2 = -1;
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int i3 = -1;
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int i4 = -1;
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float f3 = -3.4028235E38f;
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float f4 = Float.MAX_VALUE;
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float f5 = Float.MAX_VALUE;
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for (int i5 = 0; i5 < list.size(); i5++) {
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C16381npu.LWm lWm = list.get(i5);
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float f6 = z ? lWm.a : lWm.c;
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float abs = Math.abs(f6 - f);
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if (f6 <= f && abs <= f2) {
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i = i5;
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f2 = abs;
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}
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if (f6 > f && abs <= f4) {
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i3 = i5;
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f4 = abs;
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}
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if (f6 <= f5) {
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i2 = i5;
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f5 = f6;
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}
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if (f6 > f3) {
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i4 = i5;
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f3 = f6;
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}
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}
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if (i == -1) {
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i = i2;
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}
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if (i3 == -1) {
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i3 = i4;
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}
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return new HBt(list.get(i), list.get(i3));
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}
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private float a(View view, float f, HBt hBt) {
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float b = C6217cMa.b(hBt.a.a, hBt.c.a, hBt.a.c, hBt.c.c, f);
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if (hBt.c != this.b.c.get(0)) {
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if (hBt.a != this.b.c.get(r2.size() - 1)) {
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return b;
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}
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}
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RecyclerView.saX sax = (RecyclerView.saX) view.getLayoutParams();
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return b + ((f - hBt.c.c) * ((1.0f - hBt.c.e) + ((((ViewGroup.MarginLayoutParams) sax).rightMargin + ((ViewGroup.MarginLayoutParams) sax).leftMargin) / this.b.b)));
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}
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private static float d(float f, HBt hBt) {
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return C6217cMa.b(hBt.a.d, hBt.c.d, hBt.a.a, hBt.c.a, f);
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}
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final void o(View view) {
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float f;
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if (!(view instanceof GRG)) {
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throw new IllegalStateException("All children of a RecyclerView using CarouselLayoutManager must use MaskableFrameLayout as their root ViewGroup.");
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}
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RecyclerView.saX sax = (RecyclerView.saX) view.getLayoutParams();
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Rect rect = new Rect();
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RecyclerView recyclerView = this.s;
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if (recyclerView == null) {
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rect.set(0, 0, 0, 0);
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} else {
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rect.set(recyclerView.Ab_(view));
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}
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int i = rect.left;
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int i2 = rect.right;
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int i3 = rect.top;
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int i4 = rect.bottom;
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WiE wiE = this.e;
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if (wiE == null) {
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f = ((ViewGroup.LayoutParams) sax).width;
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} else {
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f = wiE.c.b;
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}
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int d = d(this.w, this.x, getPaddingLeft() + getPaddingRight() + ((ViewGroup.MarginLayoutParams) sax).leftMargin + ((ViewGroup.MarginLayoutParams) sax).rightMargin + i + i2, (int) f, true);
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int i5 = this.l;
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int i6 = this.m;
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int paddingTop = getPaddingTop();
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int paddingBottom = getPaddingBottom();
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view.measure(d, d(i5, i6, paddingTop + paddingBottom + ((ViewGroup.MarginLayoutParams) sax).topMargin + ((ViewGroup.MarginLayoutParams) sax).bottomMargin + i3 + i4, ((ViewGroup.LayoutParams) sax).height, c()));
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}
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final void Iu_(AccessibilityEvent accessibilityEvent) {
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super.Iu_(accessibilityEvent);
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if (i_() > 0) {
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accessibilityEvent.setFromIndex(((RecyclerView.saX) f(0).getLayoutParams()).g.getLayoutPosition());
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accessibilityEvent.setToIndex(((RecyclerView.saX) f(i_() - 1).getLayoutParams()).g.getLayoutPosition());
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}
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}
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@Override // androidx.recyclerview.widget.RecyclerView.tOB
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public final void d(RecyclerView recyclerView, int i) {
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C11786els c11786els = new C11786els(this, recyclerView.getContext()) { // from class: com.google.android.material.carousel.CarouselLayoutManager.2
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private CarouselLayoutManager a;
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{
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this.a = this;
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}
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@Override // o.C11786els
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public final int a(View view, int i2) {
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CarouselLayoutManager carouselLayoutManager = this.a;
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return (int) (this.a.d - carouselLayoutManager.a(carouselLayoutManager.e.c, CarouselLayoutManager.f(view)));
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}
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@Override // androidx.recyclerview.widget.RecyclerView.CeN
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public final PointF Iw_(int i2) {
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if (this.a.e == null) {
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return null;
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}
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CarouselLayoutManager carouselLayoutManager = this.a;
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return new PointF(carouselLayoutManager.a(carouselLayoutManager.e.c, i2) - this.a.d, BitmapDescriptorFactory.HUE_RED);
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}
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};
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c11786els.f = i;
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b(c11786els);
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public static class HBt {
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final C16381npu.LWm a;
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final C16381npu.LWm c;
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HBt(C16381npu.LWm lWm, C16381npu.LWm lWm2) {
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if (lWm.c > lWm2.c) {
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throw new IllegalArgumentException();
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}
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this.a = lWm;
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this.c = lWm2;
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}
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes2.dex */
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public static class RVV extends RecyclerView.ZqN {
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private final Paint d;
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List<C16381npu.LWm> e;
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RVV() {
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Paint paint = new Paint();
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this.d = paint;
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this.e = Collections.unmodifiableList(new ArrayList());
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paint.setStrokeWidth(5.0f);
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paint.setColor(-65281);
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}
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@Override // androidx.recyclerview.widget.RecyclerView.ZqN
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public final void NS_(Canvas canvas, RecyclerView recyclerView, RecyclerView.AcL acL) {
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super.NS_(canvas, recyclerView, acL);
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this.d.setStrokeWidth(recyclerView.getResources().getDimension(C17052tZT.HBt.m3_carousel_debug_keyline_width));
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for (C16381npu.LWm lWm : this.e) {
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this.d.setColor(Rez.a(lWm.e));
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float f = lWm.a;
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float paddingTop = ((CarouselLayoutManager) recyclerView.x).getPaddingTop();
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float f2 = lWm.a;
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CarouselLayoutManager carouselLayoutManager = (CarouselLayoutManager) recyclerView.x;
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canvas.drawLine(f, paddingTop, f2, carouselLayoutManager.l - carouselLayoutManager.getPaddingBottom(), this.d);
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}
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}
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}
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private void a(View view, int i, float f) {
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float f2 = this.b.b / 2.0f;
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d(view, i);
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b(view, (int) (f - f2), getPaddingTop(), (int) (f + f2), this.l - getPaddingBottom());
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}
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private int b(int i, int i2) {
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return ViewCompat.m(this.s) != 1 ? i + i2 : i - i2;
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}
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private int e(int i, int i2) {
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return ViewCompat.m(this.s) != 1 ? i - i2 : i + i2;
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}
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private int e(int i) {
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return b((ViewCompat.m(this.s) != 1 ? 0 : this.w) - this.d, (int) (this.b.b * i));
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}
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private void c(RecyclerView.huo huoVar, RecyclerView.AcL acL) {
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while (i_() > 0) {
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View f = f(0);
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Rect rect = new Rect();
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super.It_(f, rect);
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float centerX = rect.centerX();
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if (!e(centerX, e(this.b.c, centerX, true))) {
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break;
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}
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this.k.d(f);
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huoVar.c(f);
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}
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while (i_() - 1 >= 0) {
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View f2 = f(i_() - 1);
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Rect rect2 = new Rect();
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super.It_(f2, rect2);
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float centerX2 = rect2.centerX();
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if (!b(centerX2, e(this.b.c, centerX2, true))) {
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break;
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}
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this.k.d(f2);
|
||
|
|
huoVar.c(f2);
|
||
|
|
}
|
||
|
|
if (i_() == 0) {
|
||
|
|
e(huoVar, this.a - 1);
|
||
|
|
e(huoVar, acL, this.a);
|
||
|
|
} else {
|
||
|
|
int layoutPosition = ((RecyclerView.saX) f(0).getLayoutParams()).g.getLayoutPosition();
|
||
|
|
int layoutPosition2 = ((RecyclerView.saX) f(i_() - 1).getLayoutParams()).g.getLayoutPosition();
|
||
|
|
e(huoVar, layoutPosition - 1);
|
||
|
|
e(huoVar, acL, layoutPosition2 + 1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private int i() {
|
||
|
|
if (ViewCompat.m(this.s) != 1) {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return this.w;
|
||
|
|
}
|
||
|
|
|
||
|
|
private IeS e(RecyclerView.huo huoVar, float f, int i) {
|
||
|
|
float f2 = this.b.b / 2.0f;
|
||
|
|
View d = huoVar.d(i);
|
||
|
|
o(d);
|
||
|
|
float b = b((int) f, (int) f2);
|
||
|
|
HBt e = e(this.b.c, b, false);
|
||
|
|
return new IeS(d, a(d, b, e), e);
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final int f(RecyclerView.AcL acL) {
|
||
|
|
return (int) this.e.c.b;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // o.InterfaceC0312Dxl
|
||
|
|
public final int a() {
|
||
|
|
return this.w;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final void e(RecyclerView.huo huoVar, RecyclerView.AcL acL) {
|
||
|
|
C16381npu c16381npu;
|
||
|
|
C16381npu.LWm lWm;
|
||
|
|
C16381npu c16381npu2;
|
||
|
|
C16381npu.LWm lWm2;
|
||
|
|
boolean z = false;
|
||
|
|
if ((acL.c ? acL.i - acL.b : acL.h) <= 0) {
|
||
|
|
c(huoVar);
|
||
|
|
this.a = 0;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
boolean z2 = ViewCompat.m(this.s) == 1;
|
||
|
|
boolean z3 = this.e == null;
|
||
|
|
if (z3) {
|
||
|
|
View d = huoVar.d(0);
|
||
|
|
o(d);
|
||
|
|
C16381npu d2 = this.c.d(this, d);
|
||
|
|
if (z2) {
|
||
|
|
C16381npu.RVV rvv = new C16381npu.RVV(d2.b);
|
||
|
|
float f = d2.c.get(0).a - (d2.c.get(0).d / 2.0f);
|
||
|
|
int size = d2.c.size() - 1;
|
||
|
|
while (size >= 0) {
|
||
|
|
C16381npu.LWm lWm3 = d2.c.get(size);
|
||
|
|
rvv.b((lWm3.d / 2.0f) + f, lWm3.e, lWm3.d, (size < d2.d || size > d2.a) ? z : true);
|
||
|
|
f += lWm3.d;
|
||
|
|
size--;
|
||
|
|
z = false;
|
||
|
|
}
|
||
|
|
d2 = rvv.c();
|
||
|
|
}
|
||
|
|
this.e = new WiE(d2, WiE.d(d2), WiE.d(this, d2));
|
||
|
|
}
|
||
|
|
WiE wiE = this.e;
|
||
|
|
boolean z4 = ViewCompat.m(this.s) == 1;
|
||
|
|
if (z4) {
|
||
|
|
List<C16381npu> list = wiE.i;
|
||
|
|
c16381npu = list.get(list.size() - 1);
|
||
|
|
} else {
|
||
|
|
List<C16381npu> list2 = wiE.a;
|
||
|
|
c16381npu = list2.get(list2.size() - 1);
|
||
|
|
}
|
||
|
|
if (!z4) {
|
||
|
|
lWm = c16381npu.c.get(c16381npu.d);
|
||
|
|
} else {
|
||
|
|
lWm = c16381npu.c.get(c16381npu.a);
|
||
|
|
}
|
||
|
|
int paddingStart = (int) (((getPaddingStart() * (z4 ? 1 : -1)) + i()) - e((int) lWm.c, (int) (c16381npu.b / 2.0f)));
|
||
|
|
WiE wiE2 = this.e;
|
||
|
|
boolean z5 = ViewCompat.m(this.s) == 1;
|
||
|
|
if (z5) {
|
||
|
|
List<C16381npu> list3 = wiE2.a;
|
||
|
|
c16381npu2 = list3.get(list3.size() - 1);
|
||
|
|
} else {
|
||
|
|
List<C16381npu> list4 = wiE2.i;
|
||
|
|
c16381npu2 = list4.get(list4.size() - 1);
|
||
|
|
}
|
||
|
|
if (z5) {
|
||
|
|
lWm2 = c16381npu2.c.get(c16381npu2.d);
|
||
|
|
} else {
|
||
|
|
lWm2 = c16381npu2.c.get(c16381npu2.a);
|
||
|
|
}
|
||
|
|
float paddingEnd = ((((acL.c ? acL.i - acL.b : acL.h) - 1) * c16381npu2.b) + getPaddingEnd()) * (z5 ? -1.0f : 1.0f);
|
||
|
|
float i = lWm2.c - i();
|
||
|
|
int i2 = Math.abs(i) > Math.abs(paddingEnd) ? 0 : (int) ((paddingEnd - i) + ((ViewCompat.m(this.s) != 1 ? this.w : 0) - lWm2.c));
|
||
|
|
int i3 = z2 ? i2 : paddingStart;
|
||
|
|
this.f = i3;
|
||
|
|
if (z2) {
|
||
|
|
i2 = paddingStart;
|
||
|
|
}
|
||
|
|
this.j = i2;
|
||
|
|
if (z3) {
|
||
|
|
this.d = paddingStart;
|
||
|
|
} else {
|
||
|
|
int i4 = this.d;
|
||
|
|
this.d = i4 + (i4 < i3 ? i3 - i4 : i4 > i2 ? i2 - i4 : 0);
|
||
|
|
}
|
||
|
|
int i5 = this.a;
|
||
|
|
int i6 = acL.c ? acL.i - acL.b : acL.h;
|
||
|
|
if (i5 < 0) {
|
||
|
|
i6 = 0;
|
||
|
|
} else if (i5 <= i6) {
|
||
|
|
i6 = i5;
|
||
|
|
}
|
||
|
|
this.a = i6;
|
||
|
|
j();
|
||
|
|
a(huoVar);
|
||
|
|
c(huoVar, acL);
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final boolean Iv_(RecyclerView recyclerView, View view, Rect rect, boolean z, boolean z2) {
|
||
|
|
WiE wiE = this.e;
|
||
|
|
if (wiE == null) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
int a = a(wiE.c, ((RecyclerView.saX) view.getLayoutParams()).g.getLayoutPosition()) - this.d;
|
||
|
|
if (z2 || a == 0) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
recyclerView.scrollBy(a, 0);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final void b(int i) {
|
||
|
|
WiE wiE = this.e;
|
||
|
|
if (wiE == null) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this.d = a(wiE.c, i);
|
||
|
|
int max = Math.max(0, r() - 1);
|
||
|
|
if (i < 0) {
|
||
|
|
i = 0;
|
||
|
|
} else if (i > max) {
|
||
|
|
i = max;
|
||
|
|
}
|
||
|
|
this.a = i;
|
||
|
|
j();
|
||
|
|
RecyclerView recyclerView = this.s;
|
||
|
|
if (recyclerView != null) {
|
||
|
|
recyclerView.requestLayout();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
final int a(C16381npu c16381npu, int i) {
|
||
|
|
if (ViewCompat.m(this.s) == 1) {
|
||
|
|
return (int) (((this.w - c16381npu.c.get(c16381npu.a).c) - (i * c16381npu.b)) - (c16381npu.b / 2.0f));
|
||
|
|
}
|
||
|
|
return (int) (((i * c16381npu.b) - c16381npu.c.get(c16381npu.d).c) + (c16381npu.b / 2.0f));
|
||
|
|
}
|
||
|
|
|
||
|
|
private void j() {
|
||
|
|
C16381npu c16381npu;
|
||
|
|
int i = this.j;
|
||
|
|
int i2 = this.f;
|
||
|
|
if (i > i2) {
|
||
|
|
WiE wiE = this.e;
|
||
|
|
float f = this.d;
|
||
|
|
float f2 = i2;
|
||
|
|
float f3 = i;
|
||
|
|
float f4 = wiE.e + f2;
|
||
|
|
float f5 = f3 - wiE.d;
|
||
|
|
if (f < f4) {
|
||
|
|
c16381npu = WiE.a(wiE.a, C6217cMa.b(1.0f, BitmapDescriptorFactory.HUE_RED, f2, f4, f), wiE.b);
|
||
|
|
} else if (f > f5) {
|
||
|
|
c16381npu = WiE.a(wiE.i, C6217cMa.b(BitmapDescriptorFactory.HUE_RED, 1.0f, f5, f3, f), wiE.h);
|
||
|
|
} else {
|
||
|
|
c16381npu = wiE.c;
|
||
|
|
}
|
||
|
|
} else if (ViewCompat.m(this.s) != 1) {
|
||
|
|
List<C16381npu> list = this.e.a;
|
||
|
|
c16381npu = list.get(list.size() - 1);
|
||
|
|
} else {
|
||
|
|
List<C16381npu> list2 = this.e.i;
|
||
|
|
c16381npu = list2.get(list2.size() - 1);
|
||
|
|
}
|
||
|
|
this.b = c16381npu;
|
||
|
|
this.i.e = Collections.unmodifiableList(c16381npu.c);
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final int b(int i, RecyclerView.huo huoVar, RecyclerView.AcL acL) {
|
||
|
|
if (i_() == 0 || i == 0) {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
int i2 = this.d;
|
||
|
|
int i3 = this.f;
|
||
|
|
int i4 = this.j;
|
||
|
|
int i5 = i2 + i;
|
||
|
|
if (i5 < i3) {
|
||
|
|
i = i3 - i2;
|
||
|
|
} else if (i5 > i4) {
|
||
|
|
i = i4 - i2;
|
||
|
|
}
|
||
|
|
this.d = i2 + i;
|
||
|
|
j();
|
||
|
|
float f = this.b.b / 2.0f;
|
||
|
|
int e = e(((RecyclerView.saX) f(0).getLayoutParams()).g.getLayoutPosition());
|
||
|
|
Rect rect = new Rect();
|
||
|
|
for (int i6 = 0; i6 < i_(); i6++) {
|
||
|
|
View f2 = f(i6);
|
||
|
|
float b = b(e, (int) f);
|
||
|
|
float a = a(f2, b, e(this.b.c, b, false));
|
||
|
|
super.It_(f2, rect);
|
||
|
|
f2.offsetLeftAndRight((int) (a - (rect.left + f)));
|
||
|
|
e = b(e, (int) this.b.b);
|
||
|
|
}
|
||
|
|
c(huoVar, acL);
|
||
|
|
return i;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final int e(RecyclerView.AcL acL) {
|
||
|
|
return this.j - this.f;
|
||
|
|
}
|
||
|
|
|
||
|
|
@Override // androidx.recyclerview.widget.RecyclerView.tOB
|
||
|
|
public final int b(RecyclerView.AcL acL) {
|
||
|
|
return this.d;
|
||
|
|
}
|
||
|
|
}
|