.class public abstract Lcom/moji/recyclerview/LinearSmoothScroller;
.super Landroid/support/v7/widget/RecyclerView$SmoothScroller;
.source "LinearSmoothScroller.java"


# instance fields
.field protected final a:Landroid/view/animation/LinearInterpolator;

.field protected final b:Landroid/view/animation/DecelerateInterpolator;

.field protected c:Landroid/graphics/PointF;

.field protected d:I

.field protected e:I

.field private final f:F


# direct methods
.method public constructor <init>(Landroid/content/Context;)V
    .locals 1

    .line 92
    invoke-direct {p0}, Landroid/support/v7/widget/RecyclerView$SmoothScroller;-><init>()V

    .line 80
    new-instance v0, Landroid/view/animation/LinearInterpolator;

    invoke-direct {v0}, Landroid/view/animation/LinearInterpolator;-><init>()V

    iput-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->a:Landroid/view/animation/LinearInterpolator;

    .line 82
    new-instance v0, Landroid/view/animation/DecelerateInterpolator;

    invoke-direct {v0}, Landroid/view/animation/DecelerateInterpolator;-><init>()V

    iput-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->b:Landroid/view/animation/DecelerateInterpolator;

    const/4 v0, 0x0

    .line 90
    iput v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    iput v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    .line 93
    invoke-virtual {p1}, Landroid/content/Context;->getResources()Landroid/content/res/Resources;

    move-result-object p1

    invoke-virtual {p1}, Landroid/content/res/Resources;->getDisplayMetrics()Landroid/util/DisplayMetrics;

    move-result-object p1

    invoke-virtual {p0, p1}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(Landroid/util/DisplayMetrics;)F

    move-result p1

    iput p1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->f:F

    return-void
.end method

.method private a(II)I
    .locals 0

    sub-int p2, p1, p2

    mul-int p1, p1, p2

    if-gtz p1, :cond_0

    const/4 p1, 0x0

    return p1

    :cond_0
    return p2
.end method


# virtual methods
.method protected a(Landroid/util/DisplayMetrics;)F
    .locals 1

    .line 159
    iget p1, p1, Landroid/util/DisplayMetrics;->densityDpi:I

    int-to-float p1, p1

    const/high16 v0, 0x41c80000    # 25.0f

    div-float/2addr v0, p1

    return v0
.end method

.method protected a(I)I
    .locals 4

    .line 176
    invoke-virtual {p0, p1}, Lcom/moji/recyclerview/LinearSmoothScroller;->b(I)I

    move-result p1

    int-to-double v0, p1

    const-wide v2, 0x3fd57a786c22680aL    # 0.3356

    invoke-static {v0, v1}, Ljava/lang/Double;->isNaN(D)Z

    div-double/2addr v0, v2

    invoke-static {v0, v1}, Ljava/lang/Math;->ceil(D)D

    move-result-wide v0

    double-to-int p1, v0

    return p1
.end method

.method public a(IIIII)I
    .locals 0

    packed-switch p5, :pswitch_data_0

    .line 284
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string p2, "snap preference should be one of the constants defined in SmoothScroller, starting with SNAP_"

    invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p1

    :pswitch_0
    sub-int/2addr p4, p2

    return p4

    :pswitch_1
    sub-int/2addr p3, p1

    if-lez p3, :cond_0

    return p3

    :cond_0
    sub-int/2addr p4, p2

    if-gez p4, :cond_1

    return p4

    :cond_1
    const/4 p1, 0x0

    return p1

    :pswitch_2
    sub-int/2addr p3, p1

    return p3

    nop

    :pswitch_data_0
    .packed-switch -0x1
        :pswitch_2
        :pswitch_1
        :pswitch_0
    .end packed-switch
.end method

.method public a(Landroid/view/View;I)I
    .locals 10

    .line 302
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->e()Landroid/support/v7/widget/RecyclerView$LayoutManager;

    move-result-object v0

    if-eqz v0, :cond_1

    .line 303
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->g()Z

    move-result v1

    if-nez v1, :cond_0

    goto :goto_0

    .line 307
    :cond_0
    invoke-virtual {p1}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;

    move-result-object v1

    check-cast v1, Landroid/support/v7/widget/RecyclerView$LayoutParams;

    .line 308
    invoke-virtual {v0, p1}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->j(Landroid/view/View;)I

    move-result v2

    iget v3, v1, Landroid/support/v7/widget/RecyclerView$LayoutParams;->topMargin:I

    sub-int v5, v2, v3

    .line 309
    invoke-virtual {v0, p1}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->l(Landroid/view/View;)I

    move-result p1

    iget v1, v1, Landroid/support/v7/widget/RecyclerView$LayoutParams;->bottomMargin:I

    add-int v6, p1, v1

    .line 310
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->G()I

    move-result v7

    .line 311
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->E()I

    move-result p1

    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->I()I

    move-result v0

    sub-int v8, p1, v0

    move-object v4, p0

    move v9, p2

    .line 312
    invoke-virtual/range {v4 .. v9}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(IIIII)I

    move-result p1

    return p1

    :cond_1
    :goto_0
    const/4 p1, 0x0

    return p1
.end method

.method protected a()V
    .locals 0

    return-void
.end method

.method protected a(IILandroid/support/v7/widget/RecyclerView$State;Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;)V
    .locals 0

    .line 123
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->j()I

    move-result p3

    if-nez p3, :cond_0

    .line 124
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->f()V

    return-void

    .line 133
    :cond_0
    iget p3, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    invoke-direct {p0, p3, p1}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(II)I

    move-result p1

    iput p1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    .line 134
    iget p1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    invoke-direct {p0, p1, p2}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(II)I

    move-result p1

    iput p1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    .line 136
    iget p1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    if-nez p1, :cond_1

    iget p1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    if-nez p1, :cond_1

    .line 137
    invoke-virtual {p0, p4}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;)V

    :cond_1
    return-void
.end method

.method protected a(Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;)V
    .locals 4

    .line 229
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->i()I

    move-result v0

    invoke-virtual {p0, v0}, Lcom/moji/recyclerview/LinearSmoothScroller;->c(I)Landroid/graphics/PointF;

    move-result-object v0

    if-eqz v0, :cond_1

    .line 230
    iget v1, v0, Landroid/graphics/PointF;->x:F

    const/4 v2, 0x0

    cmpl-float v1, v1, v2

    if-nez v1, :cond_0

    iget v1, v0, Landroid/graphics/PointF;->y:F

    cmpl-float v1, v1, v2

    if-nez v1, :cond_0

    goto :goto_0

    .line 239
    :cond_0
    invoke-virtual {p0, v0}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(Landroid/graphics/PointF;)V

    .line 240
    iput-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    .line 242
    iget v1, v0, Landroid/graphics/PointF;->x:F

    const v2, 0x461c4000    # 10000.0f

    mul-float v1, v1, v2

    float-to-int v1, v1

    iput v1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    .line 243
    iget v0, v0, Landroid/graphics/PointF;->y:F

    mul-float v0, v0, v2

    float-to-int v0, v0

    iput v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    const/16 v0, 0x2710

    .line 244
    invoke-virtual {p0, v0}, Lcom/moji/recyclerview/LinearSmoothScroller;->b(I)I

    move-result v0

    .line 248
    iget v1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    int-to-float v1, v1

    const v2, 0x3f99999a    # 1.2f

    mul-float v1, v1, v2

    float-to-int v1, v1

    iget v3, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    int-to-float v3, v3

    mul-float v3, v3, v2

    float-to-int v3, v3

    int-to-float v0, v0

    mul-float v0, v0, v2

    float-to-int v0, v0

    iget-object v2, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->a:Landroid/view/animation/LinearInterpolator;

    invoke-virtual {p1, v1, v3, v0, v2}, Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;->a(IIILandroid/view/animation/Interpolator;)V

    return-void

    :cond_1
    :goto_0
    const-string v0, "LinearSmoothScroller"

    const-string v1, "To support smooth scrolling, you should override \nLayoutManager#computeScrollVectorForPosition.\nFalling back to instant scroll"

    .line 231
    invoke-static {v0, v1}, Lcom/moji/tool/log/MJLogger;->e(Ljava/lang/String;Ljava/lang/String;)V

    .line 234
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->i()I

    move-result v0

    .line 235
    invoke-virtual {p1, v0}, Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;->a(I)V

    .line 236
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->f()V

    return-void
.end method

.method protected a(Landroid/view/View;Landroid/support/v7/widget/RecyclerView$State;Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;)V
    .locals 2

    .line 109
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->c()I

    move-result p2

    invoke-virtual {p0, p1, p2}, Lcom/moji/recyclerview/LinearSmoothScroller;->b(Landroid/view/View;I)I

    move-result p2

    .line 110
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->d()I

    move-result v0

    invoke-virtual {p0, p1, v0}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(Landroid/view/View;I)I

    move-result p1

    mul-int v0, p2, p2

    mul-int v1, p1, p1

    add-int/2addr v0, v1

    int-to-double v0, v0

    .line 111
    invoke-static {v0, v1}, Ljava/lang/Math;->sqrt(D)D

    move-result-wide v0

    double-to-int v0, v0

    .line 112
    invoke-virtual {p0, v0}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(I)I

    move-result v0

    if-lez v0, :cond_0

    neg-int p2, p2

    neg-int p1, p1

    .line 114
    iget-object v1, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->b:Landroid/view/animation/DecelerateInterpolator;

    invoke-virtual {p3, p2, p1, v0, v1}, Landroid/support/v7/widget/RecyclerView$SmoothScroller$Action;->a(IIILandroid/view/animation/Interpolator;)V

    :cond_0
    return-void
.end method

.method protected b(I)I
    .locals 2

    .line 190
    invoke-static {p1}, Ljava/lang/Math;->abs(I)I

    move-result p1

    int-to-float p1, p1

    iget v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->f:F

    mul-float p1, p1, v0

    float-to-double v0, p1

    invoke-static {v0, v1}, Ljava/lang/Math;->ceil(D)D

    move-result-wide v0

    double-to-int p1, v0

    return p1
.end method

.method public b(Landroid/view/View;I)I
    .locals 10

    .line 327
    invoke-virtual {p0}, Lcom/moji/recyclerview/LinearSmoothScroller;->e()Landroid/support/v7/widget/RecyclerView$LayoutManager;

    move-result-object v0

    if-eqz v0, :cond_1

    .line 328
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->f()Z

    move-result v1

    if-nez v1, :cond_0

    goto :goto_0

    .line 332
    :cond_0
    invoke-virtual {p1}, Landroid/view/View;->getLayoutParams()Landroid/view/ViewGroup$LayoutParams;

    move-result-object v1

    check-cast v1, Landroid/support/v7/widget/RecyclerView$LayoutParams;

    .line 333
    invoke-virtual {v0, p1}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->i(Landroid/view/View;)I

    move-result v2

    iget v3, v1, Landroid/support/v7/widget/RecyclerView$LayoutParams;->leftMargin:I

    sub-int v5, v2, v3

    .line 334
    invoke-virtual {v0, p1}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->k(Landroid/view/View;)I

    move-result p1

    iget v1, v1, Landroid/support/v7/widget/RecyclerView$LayoutParams;->rightMargin:I

    add-int v6, p1, v1

    .line 335
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->F()I

    move-result v7

    .line 336
    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->D()I

    move-result p1

    invoke-virtual {v0}, Landroid/support/v7/widget/RecyclerView$LayoutManager;->H()I

    move-result v0

    sub-int v8, p1, v0

    move-object v4, p0

    move v9, p2

    .line 337
    invoke-virtual/range {v4 .. v9}, Lcom/moji/recyclerview/LinearSmoothScroller;->a(IIIII)I

    move-result p1

    return p1

    :cond_1
    :goto_0
    const/4 p1, 0x0

    return p1
.end method

.method protected b()V
    .locals 1

    const/4 v0, 0x0

    .line 147
    iput v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->e:I

    iput v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->d:I

    const/4 v0, 0x0

    .line 148
    iput-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    return-void
.end method

.method protected c()I
    .locals 2

    .line 203
    iget-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    if-eqz v0, :cond_2

    iget-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    iget v0, v0, Landroid/graphics/PointF;->x:F

    const/4 v1, 0x0

    cmpl-float v0, v0, v1

    if-nez v0, :cond_0

    goto :goto_0

    :cond_0
    iget-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    iget v0, v0, Landroid/graphics/PointF;->x:F

    cmpl-float v0, v0, v1

    if-lez v0, :cond_1

    const/4 v0, 0x1

    goto :goto_1

    :cond_1
    const/4 v0, -0x1

    goto :goto_1

    :cond_2
    :goto_0
    const/4 v0, 0x0

    :goto_1
    return v0
.end method

.method public abstract c(I)Landroid/graphics/PointF;
.end method

.method protected d()I
    .locals 2

    .line 217
    iget-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    if-eqz v0, :cond_2

    iget-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    iget v0, v0, Landroid/graphics/PointF;->y:F

    const/4 v1, 0x0

    cmpl-float v0, v0, v1

    if-nez v0, :cond_0

    goto :goto_0

    :cond_0
    iget-object v0, p0, Lcom/moji/recyclerview/LinearSmoothScroller;->c:Landroid/graphics/PointF;

    iget v0, v0, Landroid/graphics/PointF;->y:F

    cmpl-float v0, v0, v1

    if-lez v0, :cond_1

    const/4 v0, 0x1

    goto :goto_1

    :cond_1
    const/4 v0, -0x1

    goto :goto_1

    :cond_2
    :goto_0
    const/4 v0, 0x0

    :goto_1
    return v0
.end method