s.smali

.class public Landroidx/recyclerview/widget/s;
.super Ljava/lang/Object;
.source "DiffUtil.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Landroidx/recyclerview/widget/s$d;,
        Landroidx/recyclerview/widget/s$b;,
        Landroidx/recyclerview/widget/s$e;,
        Landroidx/recyclerview/widget/s$f;,
        Landroidx/recyclerview/widget/s$c;,
        Landroidx/recyclerview/widget/s$a;
    }
.end annotation


# static fields
.field private static final a:Ljava/util/Comparator;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Comparator<",
            "Landroidx/recyclerview/widget/s$f;",
            ">;"
        }
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .line 1
    new-instance v0, Landroidx/recyclerview/widget/r;

    invoke-direct {v0}, Landroidx/recyclerview/widget/r;-><init>()V

    sput-object v0, Landroidx/recyclerview/widget/s;->a:Ljava/util/Comparator;

    return-void
.end method

.method public static a(Landroidx/recyclerview/widget/s$a;)Landroidx/recyclerview/widget/s$b;
    .registers 2

    const/4 v0, 0x1

    .line 1
    invoke-static {p0, v0}, Landroidx/recyclerview/widget/s;->a(Landroidx/recyclerview/widget/s$a;Z)Landroidx/recyclerview/widget/s$b;

    move-result-object p0

    return-object p0
.end method

.method public static a(Landroidx/recyclerview/widget/s$a;Z)Landroidx/recyclerview/widget/s$b;
    .registers 17

    .line 2
    invoke-virtual {p0}, Landroidx/recyclerview/widget/s$a;->b()I

    move-result v0

    .line 3
    invoke-virtual {p0}, Landroidx/recyclerview/widget/s$a;->a()I

    move-result v1

    .line 4
    new-instance v4, Ljava/util/ArrayList;

    invoke-direct {v4}, Ljava/util/ArrayList;-><init>()V

    .line 5
    new-instance v2, Ljava/util/ArrayList;

    invoke-direct {v2}, Ljava/util/ArrayList;-><init>()V

    .line 6
    new-instance v3, Landroidx/recyclerview/widget/s$e;

    const/4 v5, 0x0

    invoke-direct {v3, v5, v0, v5, v1}, Landroidx/recyclerview/widget/s$e;-><init>(IIII)V

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

    add-int v3, v0, v1

    sub-int/2addr v0, v1

    .line 7
    invoke-static {v0}, Ljava/lang/Math;->abs(I)I

    move-result v0

    add-int/2addr v0, v3

    mul-int/lit8 v1, v0, 0x2

    .line 8
    new-array v13, v1, [I

    .line 9
    new-array v1, v1, [I

    .line 10
    new-instance v3, Ljava/util/ArrayList;

    invoke-direct {v3}, Ljava/util/ArrayList;-><init>()V

    .line 11
    :goto_2e
    invoke-interface {v2}, Ljava/util/List;->isEmpty()Z

    move-result v5

    if-nez v5, :cond_ed

    .line 12
    invoke-interface {v2}, Ljava/util/List;->size()I

    move-result v5

    add-int/lit8 v5, v5, -0x1

    invoke-interface {v2, v5}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    move-result-object v5

    move-object v14, v5

    check-cast v14, Landroidx/recyclerview/widget/s$e;

    .line 13
    iget v6, v14, Landroidx/recyclerview/widget/s$e;->a:I

    iget v7, v14, Landroidx/recyclerview/widget/s$e;->b:I

    iget v8, v14, Landroidx/recyclerview/widget/s$e;->c:I

    iget v9, v14, Landroidx/recyclerview/widget/s$e;->d:I

    move-object v5, p0

    move-object v10, v13

    move-object v11, v1

    move v12, v0

    invoke-static/range {v5 .. v12}, Landroidx/recyclerview/widget/s;->a(Landroidx/recyclerview/widget/s$a;IIII[I[II)Landroidx/recyclerview/widget/s$f;

    move-result-object v5

    if-eqz v5, :cond_e8

    .line 14
    iget v6, v5, Landroidx/recyclerview/widget/s$f;->c:I

    if-lez v6, :cond_5a

    .line 15
    invoke-interface {v4, v5}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 16
    :cond_5a
    iget v6, v5, Landroidx/recyclerview/widget/s$f;->a:I

    iget v7, v14, Landroidx/recyclerview/widget/s$e;->a:I

    add-int/2addr v6, v7

    iput v6, v5, Landroidx/recyclerview/widget/s$f;->a:I

    .line 17
    iget v6, v5, Landroidx/recyclerview/widget/s$f;->b:I

    iget v7, v14, Landroidx/recyclerview/widget/s$e;->c:I

    add-int/2addr v6, v7

    iput v6, v5, Landroidx/recyclerview/widget/s$f;->b:I

    .line 18
    invoke-interface {v3}, Ljava/util/List;->isEmpty()Z

    move-result v6

    if-eqz v6, :cond_74

    new-instance v6, Landroidx/recyclerview/widget/s$e;

    invoke-direct {v6}, Landroidx/recyclerview/widget/s$e;-><init>()V

    goto :goto_80

    .line 19
    :cond_74
    invoke-interface {v3}, Ljava/util/List;->size()I

    move-result v6

    add-int/lit8 v6, v6, -0x1

    .line 20
    invoke-interface {v3, v6}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    move-result-object v6

    check-cast v6, Landroidx/recyclerview/widget/s$e;

    .line 21
    :goto_80
    iget v7, v14, Landroidx/recyclerview/widget/s$e;->a:I

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->a:I

    .line 22
    iget v7, v14, Landroidx/recyclerview/widget/s$e;->c:I

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->c:I

    .line 23
    iget-boolean v7, v5, Landroidx/recyclerview/widget/s$f;->e:Z

    if-eqz v7, :cond_95

    .line 24
    iget v7, v5, Landroidx/recyclerview/widget/s$f;->a:I

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->b:I

    .line 25
    iget v7, v5, Landroidx/recyclerview/widget/s$f;->b:I

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->d:I

    goto :goto_ae

    .line 26
    :cond_95
    iget-boolean v7, v5, Landroidx/recyclerview/widget/s$f;->d:Z

    if-eqz v7, :cond_a4

    .line 27
    iget v7, v5, Landroidx/recyclerview/widget/s$f;->a:I

    add-int/lit8 v7, v7, -0x1

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->b:I

    .line 28
    iget v7, v5, Landroidx/recyclerview/widget/s$f;->b:I

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->d:I

    goto :goto_ae

    .line 29
    :cond_a4
    iget v7, v5, Landroidx/recyclerview/widget/s$f;->a:I

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->b:I

    .line 30
    iget v7, v5, Landroidx/recyclerview/widget/s$f;->b:I

    add-int/lit8 v7, v7, -0x1

    iput v7, v6, Landroidx/recyclerview/widget/s$e;->d:I

    .line 31
    :goto_ae
    invoke-interface {v2, v6}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 32
    iget-boolean v6, v5, Landroidx/recyclerview/widget/s$f;->e:Z

    if-eqz v6, :cond_d7

    .line 33
    iget-boolean v6, v5, Landroidx/recyclerview/widget/s$f;->d:Z

    if-eqz v6, :cond_c8

    .line 34
    iget v6, v5, Landroidx/recyclerview/widget/s$f;->a:I

    iget v7, v5, Landroidx/recyclerview/widget/s$f;->c:I

    add-int/2addr v6, v7

    add-int/lit8 v6, v6, 0x1

    iput v6, v14, Landroidx/recyclerview/widget/s$e;->a:I

    .line 35
    iget v5, v5, Landroidx/recyclerview/widget/s$f;->b:I

    add-int/2addr v5, v7

    iput v5, v14, Landroidx/recyclerview/widget/s$e;->c:I

    goto :goto_e3

    .line 36
    :cond_c8
    iget v6, v5, Landroidx/recyclerview/widget/s$f;->a:I

    iget v7, v5, Landroidx/recyclerview/widget/s$f;->c:I

    add-int/2addr v6, v7

    iput v6, v14, Landroidx/recyclerview/widget/s$e;->a:I

    .line 37
    iget v5, v5, Landroidx/recyclerview/widget/s$f;->b:I

    add-int/2addr v5, v7

    add-int/lit8 v5, v5, 0x1

    iput v5, v14, Landroidx/recyclerview/widget/s$e;->c:I

    goto :goto_e3

    .line 38
    :cond_d7
    iget v6, v5, Landroidx/recyclerview/widget/s$f;->a:I

    iget v7, v5, Landroidx/recyclerview/widget/s$f;->c:I

    add-int/2addr v6, v7

    iput v6, v14, Landroidx/recyclerview/widget/s$e;->a:I

    .line 39
    iget v5, v5, Landroidx/recyclerview/widget/s$f;->b:I

    add-int/2addr v5, v7

    iput v5, v14, Landroidx/recyclerview/widget/s$e;->c:I

    .line 40
    :goto_e3
    invoke-interface {v2, v14}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto/16 :goto_2e

    .line 41
    :cond_e8
    invoke-interface {v3, v14}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto/16 :goto_2e

    .line 42
    :cond_ed
    sget-object v0, Landroidx/recyclerview/widget/s;->a:Ljava/util/Comparator;

    invoke-static {v4, v0}, Ljava/util/Collections;->sort(Ljava/util/List;Ljava/util/Comparator;)V

    .line 43
    new-instance v0, Landroidx/recyclerview/widget/s$b;

    move-object v2, v0

    move-object v3, p0

    move-object v5, v13

    move-object v6, v1

    move/from16 v7, p1

    invoke-direct/range {v2 .. v7}, Landroidx/recyclerview/widget/s$b;-><init>(Landroidx/recyclerview/widget/s$a;Ljava/util/List;[I[IZ)V

    return-object v0
.end method

.method private static a(Landroidx/recyclerview/widget/s$a;IIII[I[II)Landroidx/recyclerview/widget/s$f;
    .registers 27

    move-object/from16 v0, p0

    move-object/from16 v1, p5

    move-object/from16 v2, p6

    sub-int v3, p2, p1

    sub-int v4, p4, p3

    const/4 v5, 0x1

    if-lt v3, v5, :cond_133

    if-ge v4, v5, :cond_11

    goto/16 :goto_133

    :cond_11
    sub-int v6, v3, v4

    add-int v7, v3, v4

    add-int/2addr v7, v5

    .line 44
    div-int/lit8 v7, v7, 0x2

    sub-int v8, p7, v7

    sub-int/2addr v8, v5

    add-int v9, p7, v7

    add-int/2addr v9, v5

    const/4 v10, 0x0

    .line 45
    invoke-static {v1, v8, v9, v10}, Ljava/util/Arrays;->fill([IIII)V

    add-int/2addr v8, v6

    add-int/2addr v9, v6

    .line 46
    invoke-static {v2, v8, v9, v3}, Ljava/util/Arrays;->fill([IIII)V

    .line 47
    rem-int/lit8 v8, v6, 0x2

    if-eqz v8, :cond_2d

    const/4 v8, 0x1

    goto :goto_2e

    :cond_2d
    const/4 v8, 0x0

    :goto_2e
    const/4 v9, 0x0

    :goto_2f
    if-gt v9, v7, :cond_12b

    neg-int v11, v9

    move v12, v11

    :goto_33
    if-gt v12, v9, :cond_a2

    if-eq v12, v11, :cond_4d

    if-eq v12, v9, :cond_45

    add-int v13, p7, v12

    add-int/lit8 v14, v13, -0x1

    .line 48
    aget v14, v1, v14

    add-int/2addr v13, v5

    aget v13, v1, v13

    if-ge v14, v13, :cond_45

    goto :goto_4d

    :cond_45
    add-int v13, p7, v12

    sub-int/2addr v13, v5

    .line 49
    aget v13, v1, v13

    add-int/2addr v13, v5

    const/4 v14, 0x1

    goto :goto_53

    :cond_4d
    :goto_4d
    add-int v13, p7, v12

    add-int/2addr v13, v5

    .line 50
    aget v13, v1, v13

    const/4 v14, 0x0

    :goto_53
    sub-int v15, v13, v12

    :goto_55
    if-ge v13, v3, :cond_6a

    if-ge v15, v4, :cond_6a

    add-int v10, p1, v13

    add-int v5, p3, v15

    .line 51
    invoke-virtual {v0, v10, v5}, Landroidx/recyclerview/widget/s$a;->b(II)Z

    move-result v5

    if-eqz v5, :cond_6a

    add-int/lit8 v13, v13, 0x1

    add-int/lit8 v15, v15, 0x1

    const/4 v5, 0x1

    const/4 v10, 0x0

    goto :goto_55

    :cond_6a
    add-int v5, p7, v12

    .line 52
    aput v13, v1, v5

    if-eqz v8, :cond_9c

    sub-int v10, v6, v9

    const/4 v13, 0x1

    add-int/2addr v10, v13

    if-lt v12, v10, :cond_9c

    add-int v10, v6, v9

    sub-int/2addr v10, v13

    if-gt v12, v10, :cond_9c

    .line 53
    aget v10, v1, v5

    aget v13, v2, v5

    if-lt v10, v13, :cond_9c

    .line 54
    new-instance v0, Landroidx/recyclerview/widget/s$f;

    invoke-direct {v0}, Landroidx/recyclerview/widget/s$f;-><init>()V

    .line 55
    aget v3, v2, v5

    iput v3, v0, Landroidx/recyclerview/widget/s$f;->a:I

    .line 56
    iget v3, v0, Landroidx/recyclerview/widget/s$f;->a:I

    sub-int/2addr v3, v12

    iput v3, v0, Landroidx/recyclerview/widget/s$f;->b:I

    .line 57
    aget v1, v1, v5

    aget v2, v2, v5

    sub-int/2addr v1, v2

    iput v1, v0, Landroidx/recyclerview/widget/s$f;->c:I

    .line 58
    iput-boolean v14, v0, Landroidx/recyclerview/widget/s$f;->d:Z

    const/4 v5, 0x0

    .line 59
    iput-boolean v5, v0, Landroidx/recyclerview/widget/s$f;->e:Z

    return-object v0

    :cond_9c
    const/4 v5, 0x0

    add-int/lit8 v12, v12, 0x2

    const/4 v5, 0x1

    const/4 v10, 0x0

    goto :goto_33

    :cond_a2
    const/4 v5, 0x0

    move v10, v11

    :goto_a4
    if-gt v10, v9, :cond_120

    add-int v12, v10, v6

    add-int v13, v9, v6

    if-eq v12, v13, :cond_c6

    add-int v13, v11, v6

    if-eq v12, v13, :cond_bd

    add-int v13, p7, v12

    add-int/lit8 v14, v13, -0x1

    .line 60
    aget v14, v2, v14

    const/4 v15, 0x1

    add-int/2addr v13, v15

    aget v13, v2, v13

    if-ge v14, v13, :cond_be

    goto :goto_c7

    :cond_bd
    const/4 v15, 0x1

    :cond_be
    add-int v13, p7, v12

    add-int/2addr v13, v15

    .line 61
    aget v13, v2, v13

    sub-int/2addr v13, v15

    const/4 v14, 0x1

    goto :goto_cd

    :cond_c6
    const/4 v15, 0x1

    :goto_c7
    add-int v13, p7, v12

    sub-int/2addr v13, v15

    .line 62
    aget v13, v2, v13

    const/4 v14, 0x0

    :goto_cd
    sub-int v16, v13, v12

    :goto_cf
    if-lez v13, :cond_ec

    if-lez v16, :cond_ec

    add-int v17, p1, v13

    add-int/lit8 v5, v17, -0x1

    add-int v17, p3, v16

    move/from16 v18, v3

    add-int/lit8 v3, v17, -0x1

    .line 63
    invoke-virtual {v0, v5, v3}, Landroidx/recyclerview/widget/s$a;->b(II)Z

    move-result v3

    if-eqz v3, :cond_ee

    add-int/lit8 v13, v13, -0x1

    add-int/lit8 v16, v16, -0x1

    move/from16 v3, v18

    const/4 v5, 0x0

    const/4 v15, 0x1

    goto :goto_cf

    :cond_ec
    move/from16 v18, v3

    :cond_ee
    add-int v3, p7, v12

    .line 64
    aput v13, v2, v3

    if-nez v8, :cond_119

    if-lt v12, v11, :cond_119

    if-gt v12, v9, :cond_119

    .line 65
    aget v5, v1, v3

    aget v13, v2, v3

    if-lt v5, v13, :cond_119

    .line 66
    new-instance v0, Landroidx/recyclerview/widget/s$f;

    invoke-direct {v0}, Landroidx/recyclerview/widget/s$f;-><init>()V

    .line 67
    aget v4, v2, v3

    iput v4, v0, Landroidx/recyclerview/widget/s$f;->a:I

    .line 68
    iget v4, v0, Landroidx/recyclerview/widget/s$f;->a:I

    sub-int/2addr v4, v12

    iput v4, v0, Landroidx/recyclerview/widget/s$f;->b:I

    .line 69
    aget v1, v1, v3

    aget v2, v2, v3

    sub-int/2addr v1, v2

    iput v1, v0, Landroidx/recyclerview/widget/s$f;->c:I

    .line 70
    iput-boolean v14, v0, Landroidx/recyclerview/widget/s$f;->d:Z

    const/4 v3, 0x1

    .line 71
    iput-boolean v3, v0, Landroidx/recyclerview/widget/s$f;->e:Z

    return-object v0

    :cond_119
    const/4 v3, 0x1

    add-int/lit8 v10, v10, 0x2

    move/from16 v3, v18

    const/4 v5, 0x0

    goto :goto_a4

    :cond_120
    move/from16 v18, v3

    const/4 v3, 0x1

    add-int/lit8 v9, v9, 0x1

    move/from16 v3, v18

    const/4 v5, 0x1

    const/4 v10, 0x0

    goto/16 :goto_2f

    .line 72
    :cond_12b
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v1, "DiffUtil hit an unexpected case while trying to calculate the optimal path. Please make sure your data is not changing during the diff calculation."

    invoke-direct {v0, v1}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_133
    :goto_133
    const/4 v0, 0x0

    return-object v0
.end method