SmoothScrollTimerTask.smali

.class public final Lcom/contrarywind/timer/SmoothScrollTimerTask;
.super Ljava/util/TimerTask;
.source "SmoothScrollTimerTask.java"


# instance fields
.field private offset:I

.field private realOffset:I

.field private realTotalOffset:I

.field private final wheelView:Lcom/contrarywind/view/WheelView;


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

    return-void
.end method

.method public constructor <init>(Lcom/contrarywind/view/WheelView;I)V
    .registers 4
    .param p1, "wheelView"    # Lcom/contrarywind/view/WheelView;
    .param p2, "offset"    # I

    .line 19
    invoke-direct {p0}, Ljava/util/TimerTask;-><init>()V

    .line 20
    iput-object p1, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    .line 21
    iput p2, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->offset:I

    .line 22
    const v0, 0x7fffffff

    iput v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

    .line 23
    const/4 v0, 0x0

    iput v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    .line 24
    return-void
.end method


# virtual methods
.method public final run()V
    .registers 8

    .line 28
    iget v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

    const v1, 0x7fffffff

    if-ne v0, v1, :cond_b

    .line 29
    iget v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->offset:I

    iput v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

    .line 32
    :cond_b
    iget v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

    int-to-float v1, v0

    const v2, 0x3dcccccd    # 0.1f

    mul-float v1, v1, v2

    float-to-int v1, v1

    iput v1, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    .line 34
    const/4 v2, 0x1

    if-nez v1, :cond_21

    .line 35
    if-gez v0, :cond_1f

    .line 36
    const/4 v0, -0x1

    iput v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    goto :goto_21

    .line 38
    :cond_1f
    iput v2, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    .line 42
    :cond_21
    :goto_21
    iget v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

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

    move-result v0

    const/16 v1, 0xbb8

    if-gt v0, v2, :cond_3a

    .line 43
    iget-object v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v0}, Lcom/contrarywind/view/WheelView;->cancelFuture()V

    .line 44
    iget-object v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v0}, Lcom/contrarywind/view/WheelView;->getHandler()Landroid/os/Handler;

    move-result-object v0

    invoke-virtual {v0, v1}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    goto :goto_b2

    .line 46
    :cond_3a
    iget-object v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v0}, Lcom/contrarywind/view/WheelView;->getTotalScrollY()F

    move-result v3

    iget v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    int-to-float v4, v4

    add-float/2addr v3, v4

    invoke-virtual {v0, v3}, Lcom/contrarywind/view/WheelView;->setTotalScrollY(F)V

    .line 49
    iget-object v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v0}, Lcom/contrarywind/view/WheelView;->isLoop()Z

    move-result v0

    if-nez v0, :cond_a0

    .line 50
    iget-object v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v0}, Lcom/contrarywind/view/WheelView;->getItemHeight()F

    move-result v0

    .line 51
    .local v0, "itemHeight":F
    iget-object v3, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v3}, Lcom/contrarywind/view/WheelView;->getInitPosition()I

    move-result v3

    neg-int v3, v3

    int-to-float v3, v3

    mul-float v3, v3, v0

    .line 52
    .local v3, "top":F
    iget-object v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v4}, Lcom/contrarywind/view/WheelView;->getItemsCount()I

    move-result v4

    sub-int/2addr v4, v2

    iget-object v2, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v2}, Lcom/contrarywind/view/WheelView;->getInitPosition()I

    move-result v2

    sub-int/2addr v4, v2

    int-to-float v2, v4

    mul-float v2, v2, v0

    .line 53
    .local v2, "bottom":F
    iget-object v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v4}, Lcom/contrarywind/view/WheelView;->getTotalScrollY()F

    move-result v4

    cmpg-float v4, v4, v3

    if-lez v4, :cond_84

    iget-object v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v4}, Lcom/contrarywind/view/WheelView;->getTotalScrollY()F

    move-result v4

    cmpl-float v4, v4, v2

    if-ltz v4, :cond_a0

    .line 54
    :cond_84
    iget-object v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v4}, Lcom/contrarywind/view/WheelView;->getTotalScrollY()F

    move-result v5

    iget v6, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    int-to-float v6, v6

    sub-float/2addr v5, v6

    invoke-virtual {v4, v5}, Lcom/contrarywind/view/WheelView;->setTotalScrollY(F)V

    .line 55
    iget-object v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v4}, Lcom/contrarywind/view/WheelView;->cancelFuture()V

    .line 56
    iget-object v4, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v4}, Lcom/contrarywind/view/WheelView;->getHandler()Landroid/os/Handler;

    move-result-object v4

    invoke-virtual {v4, v1}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    .line 57
    return-void

    .line 60
    .end local v0    # "itemHeight":F
    .end local v2    # "bottom":F
    .end local v3    # "top":F
    :cond_a0
    iget-object v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->wheelView:Lcom/contrarywind/view/WheelView;

    invoke-virtual {v0}, Lcom/contrarywind/view/WheelView;->getHandler()Landroid/os/Handler;

    move-result-object v0

    const/16 v1, 0x3e8

    invoke-virtual {v0, v1}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    .line 61
    iget v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

    iget v1, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realOffset:I

    sub-int/2addr v0, v1

    iput v0, p0, Lcom/contrarywind/timer/SmoothScrollTimerTask;->realTotalOffset:I

    .line 63
    :goto_b2
    return-void
.end method