TouchTargetHelper.smali

.class public Lcom/facebook/react/uimanager/TouchTargetHelper;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field public static final synthetic a:I

.field private static final mEventCoords:[F

.field private static final mInverseMatrix:Landroid/graphics/Matrix;

.field private static final mMatrixTransformCoords:[F

.field private static final mTempPoint:Landroid/graphics/PointF;


# direct methods
.method public static constructor <clinit>()V
    .registers 2

    const/4 v0, 0x2

    new-array v1, v0, [F

    .line 1
    sput-object v1, Lcom/facebook/react/uimanager/TouchTargetHelper;->mEventCoords:[F

    .line 2
    new-instance v1, Landroid/graphics/PointF;

    invoke-direct {v1}, Landroid/graphics/PointF;-><init>()V

    sput-object v1, Lcom/facebook/react/uimanager/TouchTargetHelper;->mTempPoint:Landroid/graphics/PointF;

    new-array v0, v0, [F

    .line 3
    sput-object v0, Lcom/facebook/react/uimanager/TouchTargetHelper;->mMatrixTransformCoords:[F

    .line 4
    new-instance v0, Landroid/graphics/Matrix;

    invoke-direct {v0}, Landroid/graphics/Matrix;-><init>()V

    sput-object v0, Lcom/facebook/react/uimanager/TouchTargetHelper;->mInverseMatrix:Landroid/graphics/Matrix;

    return-void
.end method

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

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

    return-void
.end method

.method private static findClosestReactAncestor(Landroid/view/View;)Landroid/view/View;
    .registers 2

    :goto_0
    if-eqz p0, :cond_f

    .line 1
    invoke-virtual {p0}, Landroid/view/View;->getId()I

    move-result v0

    if-gtz v0, :cond_f

    .line 2
    invoke-virtual {p0}, Landroid/view/View;->getParent()Landroid/view/ViewParent;

    move-result-object p0

    check-cast p0, Landroid/view/View;

    goto :goto_0

    :cond_f
    return-object p0
.end method

.method public static findTargetTagAndCoordinatesForTouch(FFLandroid/view/ViewGroup;[F[I)I
    .registers 7

    .line 1
    invoke-static {}, Lcom/facebook/react/bridge/UiThreadUtil;->assertOnUiThread()V

    .line 2
    invoke-virtual {p2}, Landroid/view/View;->getId()I

    move-result v0

    const/4 v1, 0x0

    .line 3
    aput p0, p3, v1

    const/4 p0, 0x1

    .line 4
    aput p1, p3, p0

    .line 5
    invoke-static {p3, p2}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findTouchTargetView([FLandroid/view/ViewGroup;)Landroid/view/View;

    move-result-object p1

    if-eqz p1, :cond_29

    .line 6
    invoke-static {p1}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findClosestReactAncestor(Landroid/view/View;)Landroid/view/View;

    move-result-object p1

    if-eqz p1, :cond_29

    if-eqz p4, :cond_21

    .line 7
    invoke-virtual {p1}, Landroid/view/View;->getId()I

    move-result p2

    aput p2, p4, v1

    .line 8
    :cond_21
    aget p2, p3, v1

    aget p0, p3, p0

    invoke-static {p1, p2, p0}, Lcom/facebook/react/uimanager/TouchTargetHelper;->getTouchTargetForView(Landroid/view/View;FF)I

    move-result v0

    :cond_29
    return v0
.end method

.method public static findTargetTagForTouch(FFLandroid/view/ViewGroup;)I
    .registers 5

    .line 1
    sget-object v0, Lcom/facebook/react/uimanager/TouchTargetHelper;->mEventCoords:[F

    const/4 v1, 0x0

    invoke-static {p0, p1, p2, v0, v1}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findTargetTagAndCoordinatesForTouch(FFLandroid/view/ViewGroup;[F[I)I

    move-result p0

    return p0
.end method

.method public static findTargetTagForTouch(FFLandroid/view/ViewGroup;[I)I
    .registers 5

    .line 2
    sget-object v0, Lcom/facebook/react/uimanager/TouchTargetHelper;->mEventCoords:[F

    invoke-static {p0, p1, p2, v0, p3}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findTargetTagAndCoordinatesForTouch(FFLandroid/view/ViewGroup;[F[I)I

    move-result p0

    return p0
.end method

.method private static findTouchTargetView([FLandroid/view/ViewGroup;)Landroid/view/View;
    .registers 11

    .line 1
    invoke-virtual {p1}, Landroid/view/ViewGroup;->getChildCount()I

    move-result v0

    .line 2
    instance-of v1, p1, Lcom/facebook/react/uimanager/ReactZIndexedViewGroup;

    if-eqz v1, :cond_c

    move-object v1, p1

    check-cast v1, Lcom/facebook/react/uimanager/ReactZIndexedViewGroup;

    goto :goto_d

    :cond_c
    const/4 v1, 0x0

    :goto_d
    const/4 v2, 0x1

    sub-int/2addr v0, v2

    :goto_f
    if-ltz v0, :cond_44

    if-eqz v1, :cond_18

    .line 3
    invoke-interface {v1, v0}, Lcom/facebook/react/uimanager/ReactZIndexedViewGroup;->getZIndexMappedChildIndex(I)I

    move-result v3

    goto :goto_19

    :cond_18
    move v3, v0

    .line 4
    :goto_19
    invoke-virtual {p1, v3}, Landroid/view/ViewGroup;->getChildAt(I)Landroid/view/View;

    move-result-object v3

    .line 5
    sget-object v4, Lcom/facebook/react/uimanager/TouchTargetHelper;->mTempPoint:Landroid/graphics/PointF;

    const/4 v5, 0x0

    .line 6
    aget v6, p0, v5

    aget v7, p0, v2

    invoke-static {v6, v7, p1, v3, v4}, Lcom/facebook/react/uimanager/TouchTargetHelper;->isTransformedTouchPointInView(FFLandroid/view/ViewGroup;Landroid/view/View;Landroid/graphics/PointF;)Z

    move-result v6

    if-eqz v6, :cond_41

    .line 7
    aget v6, p0, v5

    .line 8
    aget v7, p0, v2

    .line 9
    iget v8, v4, Landroid/graphics/PointF;->x:F

    aput v8, p0, v5

    .line 10
    iget v4, v4, Landroid/graphics/PointF;->y:F

    aput v4, p0, v2

    .line 11
    invoke-static {p0, v3}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findTouchTargetViewWithPointerEvents([FLandroid/view/View;)Landroid/view/View;

    move-result-object v3

    if-eqz v3, :cond_3d

    return-object v3

    .line 12
    :cond_3d
    aput v6, p0, v5

    .line 13
    aput v7, p0, v2

    :cond_41
    add-int/lit8 v0, v0, -0x1

    goto :goto_f

    :cond_44
    return-object p1
.end method

.method private static findTouchTargetViewWithPointerEvents([FLandroid/view/View;)Landroid/view/View;
    .registers 7

    .line 1
    instance-of v0, p1, Lcom/facebook/react/uimanager/ReactPointerEventsView;

    if-eqz v0, :cond_c

    .line 2
    move-object v0, p1

    check-cast v0, Lcom/facebook/react/uimanager/ReactPointerEventsView;

    invoke-interface {v0}, Lcom/facebook/react/uimanager/ReactPointerEventsView;->getPointerEvents()Lcom/facebook/react/uimanager/PointerEvents;

    move-result-object v0

    goto :goto_e

    .line 3
    :cond_c
    sget-object v0, Lcom/facebook/react/uimanager/PointerEvents;->AUTO:Lcom/facebook/react/uimanager/PointerEvents;

    .line 4
    :goto_e
    invoke-virtual {p1}, Landroid/view/View;->isEnabled()Z

    move-result v1

    if-nez v1, :cond_21

    .line 5
    sget-object v1, Lcom/facebook/react/uimanager/PointerEvents;->AUTO:Lcom/facebook/react/uimanager/PointerEvents;

    if-ne v0, v1, :cond_1b

    .line 6
    sget-object v0, Lcom/facebook/react/uimanager/PointerEvents;->BOX_NONE:Lcom/facebook/react/uimanager/PointerEvents;

    goto :goto_21

    .line 7
    :cond_1b
    sget-object v1, Lcom/facebook/react/uimanager/PointerEvents;->BOX_ONLY:Lcom/facebook/react/uimanager/PointerEvents;

    if-ne v0, v1, :cond_21

    .line 8
    sget-object v0, Lcom/facebook/react/uimanager/PointerEvents;->NONE:Lcom/facebook/react/uimanager/PointerEvents;

    .line 9
    :cond_21
    :goto_21
    sget-object v1, Lcom/facebook/react/uimanager/PointerEvents;->NONE:Lcom/facebook/react/uimanager/PointerEvents;

    const/4 v2, 0x0

    if-ne v0, v1, :cond_27

    return-object v2

    .line 10
    :cond_27
    sget-object v1, Lcom/facebook/react/uimanager/PointerEvents;->BOX_ONLY:Lcom/facebook/react/uimanager/PointerEvents;

    if-ne v0, v1, :cond_2c

    return-object p1

    .line 11
    :cond_2c
    sget-object v1, Lcom/facebook/react/uimanager/PointerEvents;->BOX_NONE:Lcom/facebook/react/uimanager/PointerEvents;

    const/4 v3, 0x1

    const/4 v4, 0x0

    if-ne v0, v1, :cond_57

    .line 12
    instance-of v0, p1, Landroid/view/ViewGroup;

    if-eqz v0, :cond_56

    .line 13
    move-object v0, p1

    check-cast v0, Landroid/view/ViewGroup;

    invoke-static {p0, v0}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findTouchTargetView([FLandroid/view/ViewGroup;)Landroid/view/View;

    move-result-object v0

    if-eq v0, p1, :cond_40

    return-object v0

    .line 14
    :cond_40
    instance-of v0, p1, Lcom/facebook/react/uimanager/ReactCompoundView;

    if-eqz v0, :cond_56

    .line 15
    move-object v0, p1

    check-cast v0, Lcom/facebook/react/uimanager/ReactCompoundView;

    aget v1, p0, v4

    aget p0, p0, v3

    .line 16
    invoke-interface {v0, v1, p0}, Lcom/facebook/react/uimanager/ReactCompoundView;->reactTagForTouch(FF)I

    move-result p0

    .line 17
    invoke-virtual {p1}, Landroid/view/View;->getId()I

    move-result v0

    if-eq p0, v0, :cond_56

    return-object p1

    :cond_56
    return-object v2

    .line 18
    :cond_57
    sget-object v1, Lcom/facebook/react/uimanager/PointerEvents;->AUTO:Lcom/facebook/react/uimanager/PointerEvents;

    if-ne v0, v1, :cond_79

    .line 19
    instance-of v0, p1, Lcom/facebook/react/uimanager/ReactCompoundViewGroup;

    if-eqz v0, :cond_6d

    .line 20
    move-object v0, p1

    check-cast v0, Lcom/facebook/react/uimanager/ReactCompoundViewGroup;

    aget v1, p0, v4

    aget v2, p0, v3

    invoke-interface {v0, v1, v2}, Lcom/facebook/react/uimanager/ReactCompoundViewGroup;->interceptsTouchEvent(FF)Z

    move-result v0

    if-eqz v0, :cond_6d

    return-object p1

    .line 21
    :cond_6d
    instance-of v0, p1, Landroid/view/ViewGroup;

    if-eqz v0, :cond_78

    .line 22
    check-cast p1, Landroid/view/ViewGroup;

    invoke-static {p0, p1}, Lcom/facebook/react/uimanager/TouchTargetHelper;->findTouchTargetView([FLandroid/view/ViewGroup;)Landroid/view/View;

    move-result-object p0

    return-object p0

    :cond_78
    return-object p1

    .line 23
    :cond_79
    new-instance p0, Lcom/facebook/react/bridge/JSApplicationIllegalArgumentException;

    const-string p1, "Unknown pointer event type: "

    .line 24
    invoke-static {p1}, Landroid/support/v4/media/c;->c(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object p1

    .line 25
    invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Lcom/facebook/react/bridge/JSApplicationIllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0
.end method

.method private static getTouchTargetForView(Landroid/view/View;FF)I
    .registers 4

    .line 1
    instance-of v0, p0, Lcom/facebook/react/uimanager/ReactCompoundView;

    if-eqz v0, :cond_b

    .line 2
    check-cast p0, Lcom/facebook/react/uimanager/ReactCompoundView;

    invoke-interface {p0, p1, p2}, Lcom/facebook/react/uimanager/ReactCompoundView;->reactTagForTouch(FF)I

    move-result p0

    return p0

    .line 3
    :cond_b
    invoke-virtual {p0}, Landroid/view/View;->getId()I

    move-result p0

    return p0
.end method

.method private static isTransformedTouchPointInView(FFLandroid/view/ViewGroup;Landroid/view/View;Landroid/graphics/PointF;)Z
    .registers 9

    .line 1
    invoke-virtual {p2}, Landroid/view/View;->getScrollX()I

    move-result v0

    int-to-float v0, v0

    add-float/2addr p0, v0

    invoke-virtual {p3}, Landroid/view/View;->getLeft()I

    move-result v0

    int-to-float v0, v0

    sub-float/2addr p0, v0

    .line 2
    invoke-virtual {p2}, Landroid/view/View;->getScrollY()I

    move-result p2

    int-to-float p2, p2

    add-float/2addr p1, p2

    invoke-virtual {p3}, Landroid/view/View;->getTop()I

    move-result p2

    int-to-float p2, p2

    sub-float/2addr p1, p2

    .line 3
    invoke-virtual {p3}, Landroid/view/View;->getMatrix()Landroid/graphics/Matrix;

    move-result-object p2

    .line 4
    invoke-virtual {p2}, Landroid/graphics/Matrix;->isIdentity()Z

    move-result v0

    const/4 v1, 0x1

    const/4 v2, 0x0

    if-nez v0, :cond_36

    .line 5
    sget-object v0, Lcom/facebook/react/uimanager/TouchTargetHelper;->mMatrixTransformCoords:[F

    .line 6
    aput p0, v0, v2

    .line 7
    aput p1, v0, v1

    .line 8
    sget-object p0, Lcom/facebook/react/uimanager/TouchTargetHelper;->mInverseMatrix:Landroid/graphics/Matrix;

    .line 9
    invoke-virtual {p2, p0}, Landroid/graphics/Matrix;->invert(Landroid/graphics/Matrix;)Z

    .line 10
    invoke-virtual {p0, v0}, Landroid/graphics/Matrix;->mapPoints([F)V

    .line 11
    aget p0, v0, v2

    .line 12
    aget p1, v0, v1

    .line 13
    :cond_36
    instance-of p2, p3, Lcom/facebook/react/touch/ReactHitSlopView;

    if-eqz p2, :cond_7e

    move-object p2, p3

    check-cast p2, Lcom/facebook/react/touch/ReactHitSlopView;

    invoke-interface {p2}, Lcom/facebook/react/touch/ReactHitSlopView;->getHitSlopRect()Landroid/graphics/Rect;

    move-result-object v0

    if-eqz v0, :cond_7e

    .line 14
    invoke-interface {p2}, Lcom/facebook/react/touch/ReactHitSlopView;->getHitSlopRect()Landroid/graphics/Rect;

    move-result-object p2

    .line 15
    iget v0, p2, Landroid/graphics/Rect;->left:I

    neg-int v0, v0

    int-to-float v0, v0

    cmpl-float v0, p0, v0

    if-ltz v0, :cond_7d

    .line 16
    invoke-virtual {p3}, Landroid/view/View;->getRight()I

    move-result v0

    invoke-virtual {p3}, Landroid/view/View;->getLeft()I

    move-result v3

    sub-int/2addr v0, v3

    iget v3, p2, Landroid/graphics/Rect;->right:I

    add-int/2addr v0, v3

    int-to-float v0, v0

    cmpg-float v0, p0, v0

    if-gez v0, :cond_7d

    iget v0, p2, Landroid/graphics/Rect;->top:I

    neg-int v0, v0

    int-to-float v0, v0

    cmpl-float v0, p1, v0

    if-ltz v0, :cond_7d

    .line 17
    invoke-virtual {p3}, Landroid/view/View;->getBottom()I

    move-result v0

    invoke-virtual {p3}, Landroid/view/View;->getTop()I

    move-result p3

    sub-int/2addr v0, p3

    iget p2, p2, Landroid/graphics/Rect;->bottom:I

    add-int/2addr v0, p2

    int-to-float p2, v0

    cmpg-float p2, p1, p2

    if-gez p2, :cond_7d

    .line 18
    invoke-virtual {p4, p0, p1}, Landroid/graphics/PointF;->set(FF)V

    return v1

    :cond_7d
    return v2

    :cond_7e
    const/4 p2, 0x0

    cmpl-float v0, p0, p2

    if-ltz v0, :cond_a7

    .line 19
    invoke-virtual {p3}, Landroid/view/View;->getRight()I

    move-result v0

    invoke-virtual {p3}, Landroid/view/View;->getLeft()I

    move-result v3

    sub-int/2addr v0, v3

    int-to-float v0, v0

    cmpg-float v0, p0, v0

    if-gez v0, :cond_a7

    cmpl-float p2, p1, p2

    if-ltz p2, :cond_a7

    .line 20
    invoke-virtual {p3}, Landroid/view/View;->getBottom()I

    move-result p2

    invoke-virtual {p3}, Landroid/view/View;->getTop()I

    move-result p3

    sub-int/2addr p2, p3

    int-to-float p2, p2

    cmpg-float p2, p1, p2

    if-gez p2, :cond_a7

    .line 21
    invoke-virtual {p4, p0, p1}, Landroid/graphics/PointF;->set(FF)V

    return v1

    :cond_a7
    return v2
.end method