.class public Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;
.super Ljava/lang/Object;
.source "StaggeredGridLayoutManager.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Landroidx/recyclerview/widget/StaggeredGridLayoutManager;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x9
    name = "LazySpanLookup"
.end annotation

.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;
    }
.end annotation


# static fields
.field public static final MIN_SIZE:I = 0xa


# instance fields
.field public mData:[I

.field public mFullSpanItems:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List<",
            "Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>()V
    .locals 0

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method private invalidateFullSpansAfter(I)I
    .locals 4

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    const/4 v1, -0x1

    if-nez v0, :cond_0

    return v1

    :cond_0
    invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->getFullSpanItem(I)Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    move-result-object v0

    if-eqz v0, :cond_1

    iget-object v2, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v2, v0}, Ljava/util/List;->remove(Ljava/lang/Object;)Z

    :cond_1
    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    const/4 v2, 0x0

    :goto_0
    if-ge v2, v0, :cond_3

    iget-object v3, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v3, v2}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v3, v3, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-lt v3, p1, :cond_2

    goto :goto_1

    :cond_2
    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    :cond_3
    const/4 v2, -0x1

    :goto_1
    if-eq v2, v1, :cond_4

    iget-object p1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {p1, v2}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object p1

    check-cast p1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v0, v2}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    iget p1, p1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    return p1

    :cond_4
    return v1
.end method

.method private offsetFullSpansForAddition(II)V
    .locals 3

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    if-nez v0, :cond_0

    return-void

    :cond_0
    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    add-int/lit8 v0, v0, -0x1

    :goto_0
    if-ltz v0, :cond_2

    iget-object v1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v1, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v2, v1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-ge v2, p1, :cond_1

    goto :goto_1

    :cond_1
    add-int/2addr v2, p2

    iput v2, v1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    :goto_1
    add-int/lit8 v0, v0, -0x1

    goto :goto_0

    :cond_2
    return-void
.end method

.method private offsetFullSpansForRemoval(II)V
    .locals 4

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    if-nez v0, :cond_0

    return-void

    :cond_0
    add-int v1, p1, p2

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    add-int/lit8 v0, v0, -0x1

    :goto_0
    if-ltz v0, :cond_3

    iget-object v2, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v2, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v3, v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-ge v3, p1, :cond_1

    goto :goto_1

    :cond_1
    if-ge v3, v1, :cond_2

    iget-object v2, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v2, v0}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    goto :goto_1

    :cond_2
    sub-int/2addr v3, p2

    iput v3, v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    :goto_1
    add-int/lit8 v0, v0, -0x1

    goto :goto_0

    :cond_3
    return-void
.end method


# virtual methods
.method public addFullSpanItem(Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;)V
    .locals 5

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    if-nez v0, :cond_0

    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    iput-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    :cond_0
    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    const/4 v1, 0x0

    :goto_0
    if-ge v1, v0, :cond_3

    iget-object v2, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v2, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v3, v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    iget v4, p1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-ne v3, v4, :cond_1

    iget-object v3, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v3, v1}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    :cond_1
    iget v2, v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    iget v3, p1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-lt v2, v3, :cond_2

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v0, v1, p1}, Ljava/util/List;->add(ILjava/lang/Object;)V

    return-void

    :cond_2
    add-int/lit8 v1, v1, 0x1

    goto :goto_0

    :cond_3
    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v0, p1}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    return-void
.end method

.method public clear()V
    .locals 2

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    if-eqz v0, :cond_0

    const/4 v1, -0x1

    invoke-static {v0, v1}, Ljava/util/Arrays;->fill([II)V

    :cond_0
    const/4 v0, 0x0

    iput-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    return-void
.end method

.method public ensureSize(I)V
    .locals 4

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    const/4 v1, -0x1

    if-nez v0, :cond_0

    const/16 v0, 0xa

    invoke-static {p1, v0}, Ljava/lang/Math;->max(II)I

    move-result p1

    add-int/lit8 p1, p1, 0x1

    new-array p1, p1, [I

    iput-object p1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    invoke-static {p1, v1}, Ljava/util/Arrays;->fill([II)V

    goto :goto_0

    :cond_0
    array-length v2, v0

    if-lt p1, v2, :cond_1

    invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->sizeForPosition(I)I

    move-result p1

    new-array p1, p1, [I

    iput-object p1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v2, v0

    const/4 v3, 0x0

    invoke-static {v0, v3, p1, v3, v2}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    iget-object p1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v0, v0

    array-length v2, p1

    invoke-static {p1, v0, v2, v1}, Ljava/util/Arrays;->fill([IIII)V

    :cond_1
    :goto_0
    return-void
.end method

.method public forceInvalidateAfter(I)I
    .locals 2

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    if-eqz v0, :cond_1

    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    add-int/lit8 v0, v0, -0x1

    :goto_0
    if-ltz v0, :cond_1

    iget-object v1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v1, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v1, v1, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-lt v1, p1, :cond_0

    iget-object v1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v1, v0}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    :cond_0
    add-int/lit8 v0, v0, -0x1

    goto :goto_0

    :cond_1
    invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->invalidateAfter(I)I

    move-result p1

    return p1
.end method

.method public getFirstFullSpanItemInRange(IIIZ)Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;
    .locals 5

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    const/4 v1, 0x0

    if-nez v0, :cond_0

    return-object v1

    :cond_0
    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    const/4 v2, 0x0

    :goto_0
    if-ge v2, v0, :cond_4

    iget-object v3, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v3, v2}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v4, v3, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-lt v4, p2, :cond_1

    return-object v1

    :cond_1
    if-lt v4, p1, :cond_3

    if-eqz p3, :cond_2

    iget v4, v3, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mGapDir:I

    if-eq v4, p3, :cond_2

    if-eqz p4, :cond_3

    iget-boolean v4, v3, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mHasUnwantedGapAfter:Z

    if-eqz v4, :cond_3

    :cond_2
    return-object v3

    :cond_3
    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    :cond_4
    return-object v1
.end method

.method public getFullSpanItem(I)Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;
    .locals 4

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    const/4 v1, 0x0

    if-nez v0, :cond_0

    return-object v1

    :cond_0
    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v0

    add-int/lit8 v0, v0, -0x1

    :goto_0
    if-ltz v0, :cond_2

    iget-object v2, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mFullSpanItems:Ljava/util/List;

    invoke-interface {v2, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;

    iget v3, v2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup$FullSpanItem;->mPosition:I

    if-ne v3, p1, :cond_1

    return-object v2

    :cond_1
    add-int/lit8 v0, v0, -0x1

    goto :goto_0

    :cond_2
    return-object v1
.end method

.method public getSpan(I)I
    .locals 2

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    if-eqz v0, :cond_1

    array-length v1, v0

    if-lt p1, v1, :cond_0

    goto :goto_0

    :cond_0
    aget p1, v0, p1

    return p1

    :cond_1
    :goto_0
    const/4 p1, -0x1

    return p1
.end method

.method public invalidateAfter(I)I
    .locals 3

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    const/4 v1, -0x1

    if-nez v0, :cond_0

    return v1

    :cond_0
    array-length v0, v0

    if-lt p1, v0, :cond_1

    return v1

    :cond_1
    invoke-direct {p0, p1}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->invalidateFullSpansAfter(I)I

    move-result v0

    if-ne v0, v1, :cond_2

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v2, v0

    invoke-static {v0, p1, v2, v1}, Ljava/util/Arrays;->fill([IIII)V

    iget-object p1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length p1, p1

    return p1

    :cond_2
    iget-object v2, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    add-int/lit8 v0, v0, 0x1

    invoke-static {v2, p1, v0, v1}, Ljava/util/Arrays;->fill([IIII)V

    return v0
.end method

.method public offsetForAddition(II)V
    .locals 3

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    if-eqz v0, :cond_1

    array-length v0, v0

    if-lt p1, v0, :cond_0

    goto :goto_0

    :cond_0
    add-int v0, p1, p2

    invoke-virtual {p0, v0}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->ensureSize(I)V

    iget-object v1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v2, v1

    sub-int/2addr v2, p1

    sub-int/2addr v2, p2

    invoke-static {v1, p1, v1, v0, v2}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    iget-object v1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    const/4 v2, -0x1

    invoke-static {v1, p1, v0, v2}, Ljava/util/Arrays;->fill([IIII)V

    invoke-direct {p0, p1, p2}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->offsetFullSpansForAddition(II)V

    :cond_1
    :goto_0
    return-void
.end method

.method public offsetForRemoval(II)V
    .locals 4

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    if-eqz v0, :cond_1

    array-length v0, v0

    if-lt p1, v0, :cond_0

    goto :goto_0

    :cond_0
    add-int v0, p1, p2

    invoke-virtual {p0, v0}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->ensureSize(I)V

    iget-object v1, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v2, v1

    sub-int/2addr v2, p1

    sub-int/2addr v2, p2

    invoke-static {v1, v0, v1, p1, v2}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v1, v0

    sub-int/2addr v1, p2

    array-length v2, v0

    const/4 v3, -0x1

    invoke-static {v0, v1, v2, v3}, Ljava/util/Arrays;->fill([IIII)V

    invoke-direct {p0, p1, p2}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->offsetFullSpansForRemoval(II)V

    :cond_1
    :goto_0
    return-void
.end method

.method public setSpan(ILandroidx/recyclerview/widget/StaggeredGridLayoutManager$Span;)V
    .locals 1

    invoke-virtual {p0, p1}, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->ensureSize(I)V

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    iget p2, p2, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$Span;->mIndex:I

    aput p2, v0, p1

    return-void
.end method

.method public sizeForPosition(I)I
    .locals 1

    iget-object v0, p0, Landroidx/recyclerview/widget/StaggeredGridLayoutManager$LazySpanLookup;->mData:[I

    array-length v0, v0

    :goto_0
    if-gt v0, p1, :cond_0

    mul-int/lit8 v0, v0, 0x2

    goto :goto_0

    :cond_0
    return v0
.end method