ReactScrollViewHelper.smali

.class public Lcom/facebook/react/views/scroll/ReactScrollViewHelper;
.super Ljava/lang/Object;
.source "ReactScrollViewHelper.java"


# static fields
.field public static final AUTO:Ljava/lang/String; = "auto"

.field public static final MOMENTUM_DELAY:J = 0x14L

.field public static final OVER_SCROLL_ALWAYS:Ljava/lang/String; = "always"

.field public static final OVER_SCROLL_NEVER:Ljava/lang/String; = "never"


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

    return-void
.end method

.method public constructor <init>()V
    .registers 1

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

    return-void
.end method

.method public static emitScrollBeginDragEvent(Landroid/view/ViewGroup;)V
    .registers 2

    sget-object v0, Lcom/facebook/react/views/scroll/ScrollEventType;->BEGIN_DRAG:Lcom/facebook/react/views/scroll/ScrollEventType;

    invoke-static {p0, v0}, Lcom/facebook/react/views/scroll/ReactScrollViewHelper;->emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;)V

    return-void
.end method

.method public static emitScrollEndDragEvent(Landroid/view/ViewGroup;FF)V
    .registers 4

    sget-object v0, Lcom/facebook/react/views/scroll/ScrollEventType;->END_DRAG:Lcom/facebook/react/views/scroll/ScrollEventType;

    invoke-static {p0, v0, p1, p2}, Lcom/facebook/react/views/scroll/ReactScrollViewHelper;->emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;FF)V

    return-void
.end method

.method public static emitScrollEvent(Landroid/view/ViewGroup;FF)V
    .registers 4

    sget-object v0, Lcom/facebook/react/views/scroll/ScrollEventType;->SCROLL:Lcom/facebook/react/views/scroll/ScrollEventType;

    invoke-static {p0, v0, p1, p2}, Lcom/facebook/react/views/scroll/ReactScrollViewHelper;->emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;FF)V

    return-void
.end method

.method public static emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;)V
    .registers 3

    const/4 v0, 0x0

    invoke-static {p0, p1, v0, v0}, Lcom/facebook/react/views/scroll/ReactScrollViewHelper;->emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;FF)V

    return-void
.end method

.method public static emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;FF)V
    .registers 16

    const/4 v0, 0x0

    invoke-virtual {p0, v0}, Landroid/view/ViewGroup;->getChildAt(I)Landroid/view/View;

    move-result-object v0

    if-nez v0, :cond_8

    return-void

    :cond_8
    invoke-virtual {p0}, Landroid/view/ViewGroup;->getContext()Landroid/content/Context;

    move-result-object v1

    check-cast v1, Lcom/facebook/react/bridge/ReactContext;

    invoke-virtual {p0}, Landroid/view/ViewGroup;->getId()I

    move-result v2

    invoke-static {v1, v2}, Lcom/facebook/react/uimanager/UIManagerHelper;->getEventDispatcherForReactTag(Lcom/facebook/react/bridge/ReactContext;I)Lcom/facebook/react/uimanager/events/EventDispatcher;

    move-result-object v1

    invoke-virtual {p0}, Landroid/view/ViewGroup;->getId()I

    move-result v2

    invoke-virtual {p0}, Landroid/view/ViewGroup;->getScrollX()I

    move-result v4

    invoke-virtual {p0}, Landroid/view/ViewGroup;->getScrollY()I

    move-result v5

    invoke-virtual {v0}, Landroid/view/View;->getWidth()I

    move-result v8

    invoke-virtual {v0}, Landroid/view/View;->getHeight()I

    move-result v9

    invoke-virtual {p0}, Landroid/view/ViewGroup;->getWidth()I

    move-result v10

    invoke-virtual {p0}, Landroid/view/ViewGroup;->getHeight()I

    move-result v11

    move-object v3, p1

    move v6, p2

    move v7, p3

    invoke-static/range {v2 .. v11}, Lcom/facebook/react/views/scroll/ScrollEvent;->obtain(ILcom/facebook/react/views/scroll/ScrollEventType;IIFFIIII)Lcom/facebook/react/views/scroll/ScrollEvent;

    move-result-object p0

    invoke-virtual {v1, p0}, Lcom/facebook/react/uimanager/events/EventDispatcher;->dispatchEvent(Lcom/facebook/react/uimanager/events/Event;)V

    return-void
.end method

.method public static emitScrollMomentumBeginEvent(Landroid/view/ViewGroup;II)V
    .registers 4

    sget-object v0, Lcom/facebook/react/views/scroll/ScrollEventType;->MOMENTUM_BEGIN:Lcom/facebook/react/views/scroll/ScrollEventType;

    int-to-float p1, p1

    int-to-float p2, p2

    invoke-static {p0, v0, p1, p2}, Lcom/facebook/react/views/scroll/ReactScrollViewHelper;->emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;FF)V

    return-void
.end method

.method public static emitScrollMomentumEndEvent(Landroid/view/ViewGroup;)V
    .registers 2

    sget-object v0, Lcom/facebook/react/views/scroll/ScrollEventType;->MOMENTUM_END:Lcom/facebook/react/views/scroll/ScrollEventType;

    invoke-static {p0, v0}, Lcom/facebook/react/views/scroll/ReactScrollViewHelper;->emitScrollEvent(Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;)V

    return-void
.end method

.method public static parseOverScrollMode(Ljava/lang/String;)I
    .registers 4

    if-eqz p0, :cond_36

    const-string v0, "auto"

    invoke-virtual {p0, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_b

    goto :goto_36

    :cond_b
    const-string v0, "always"

    invoke-virtual {p0, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_15

    const/4 p0, 0x0

    return p0

    :cond_15
    const-string v0, "never"

    invoke-virtual {p0, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_1f

    const/4 p0, 0x2

    return p0

    :cond_1f
    new-instance v0, Lcom/facebook/react/bridge/JSApplicationIllegalArgumentException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "wrong overScrollMode: "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    invoke-direct {v0, p0}, Lcom/facebook/react/bridge/JSApplicationIllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw v0

    :cond_36
    :goto_36
    const/4 p0, 0x1

    return p0
.end method