TouchesHelper.smali

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


# static fields
.field public static final CHANGED_TOUCHES_KEY:Ljava/lang/String; = "changedTouches"

.field private static final LOCATION_X_KEY:Ljava/lang/String; = "locationX"

.field private static final LOCATION_Y_KEY:Ljava/lang/String; = "locationY"

.field private static final PAGE_X_KEY:Ljava/lang/String; = "pageX"

.field private static final PAGE_Y_KEY:Ljava/lang/String; = "pageY"

.field private static final POINTER_IDENTIFIER_KEY:Ljava/lang/String; = "identifier"

.field public static final TARGET_KEY:Ljava/lang/String; = "target"

.field private static final TIMESTAMP_KEY:Ljava/lang/String; = "timestamp"

.field public static final TOP_TOUCH_CANCEL_KEY:Ljava/lang/String; = "topTouchCancel"

.field public static final TOP_TOUCH_END_KEY:Ljava/lang/String; = "topTouchEnd"

.field public static final TOUCHES_KEY:Ljava/lang/String; = "touches"


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

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

    return-void
.end method

.method private static createsPointersArray(ILcom/facebook/react/uimanager/events/TouchEvent;)Lcom/facebook/react/bridge/WritableArray;
    .registers 12

    .line 1
    invoke-static {}, Lcom/facebook/react/bridge/Arguments;->createArray()Lcom/facebook/react/bridge/WritableArray;

    move-result-object v0

    .line 2
    invoke-virtual {p1}, Lcom/facebook/react/uimanager/events/TouchEvent;->getMotionEvent()Landroid/view/MotionEvent;

    move-result-object v1

    .line 3
    invoke-virtual {v1}, Landroid/view/MotionEvent;->getX()F

    move-result v2

    invoke-virtual {p1}, Lcom/facebook/react/uimanager/events/TouchEvent;->getViewX()F

    move-result v3

    sub-float/2addr v2, v3

    .line 4
    invoke-virtual {v1}, Landroid/view/MotionEvent;->getY()F

    move-result v3

    invoke-virtual {p1}, Lcom/facebook/react/uimanager/events/TouchEvent;->getViewY()F

    move-result v4

    sub-float/2addr v3, v4

    const/4 v4, 0x0

    .line 5
    :goto_1b
    invoke-virtual {v1}, Landroid/view/MotionEvent;->getPointerCount()I

    move-result v5

    if-ge v4, v5, :cond_7e

    .line 6
    invoke-static {}, Lcom/facebook/react/bridge/Arguments;->createMap()Lcom/facebook/react/bridge/WritableMap;

    move-result-object v5

    .line 7
    invoke-virtual {v1, v4}, Landroid/view/MotionEvent;->getX(I)F

    move-result v6

    invoke-static {v6}, Lcom/facebook/react/uimanager/PixelUtil;->toDIPFromPixel(F)F

    move-result v6

    float-to-double v6, v6

    const-string v8, "pageX"

    invoke-interface {v5, v8, v6, v7}, Lcom/facebook/react/bridge/WritableMap;->putDouble(Ljava/lang/String;D)V

    .line 8
    invoke-virtual {v1, v4}, Landroid/view/MotionEvent;->getY(I)F

    move-result v6

    invoke-static {v6}, Lcom/facebook/react/uimanager/PixelUtil;->toDIPFromPixel(F)F

    move-result v6

    float-to-double v6, v6

    const-string v8, "pageY"

    invoke-interface {v5, v8, v6, v7}, Lcom/facebook/react/bridge/WritableMap;->putDouble(Ljava/lang/String;D)V

    .line 9
    invoke-virtual {v1, v4}, Landroid/view/MotionEvent;->getX(I)F

    move-result v6

    sub-float/2addr v6, v2

    .line 10
    invoke-virtual {v1, v4}, Landroid/view/MotionEvent;->getY(I)F

    move-result v7

    sub-float/2addr v7, v3

    .line 11
    invoke-static {v6}, Lcom/facebook/react/uimanager/PixelUtil;->toDIPFromPixel(F)F

    move-result v6

    float-to-double v8, v6

    const-string v6, "locationX"

    invoke-interface {v5, v6, v8, v9}, Lcom/facebook/react/bridge/WritableMap;->putDouble(Ljava/lang/String;D)V

    .line 12
    invoke-static {v7}, Lcom/facebook/react/uimanager/PixelUtil;->toDIPFromPixel(F)F

    move-result v6

    float-to-double v6, v6

    const-string v8, "locationY"

    invoke-interface {v5, v8, v6, v7}, Lcom/facebook/react/bridge/WritableMap;->putDouble(Ljava/lang/String;D)V

    const-string v6, "target"

    .line 13
    invoke-interface {v5, v6, p0}, Lcom/facebook/react/bridge/WritableMap;->putInt(Ljava/lang/String;I)V

    .line 14
    invoke-virtual {p1}, Lcom/facebook/react/uimanager/events/Event;->getTimestampMs()J

    move-result-wide v6

    long-to-double v6, v6

    const-string v8, "timestamp"

    invoke-interface {v5, v8, v6, v7}, Lcom/facebook/react/bridge/WritableMap;->putDouble(Ljava/lang/String;D)V

    .line 15
    invoke-virtual {v1, v4}, Landroid/view/MotionEvent;->getPointerId(I)I

    move-result v6

    int-to-double v6, v6

    const-string v8, "identifier"

    invoke-interface {v5, v8, v6, v7}, Lcom/facebook/react/bridge/WritableMap;->putDouble(Ljava/lang/String;D)V

    .line 16
    invoke-interface {v0, v5}, Lcom/facebook/react/bridge/WritableArray;->pushMap(Lcom/facebook/react/bridge/ReadableMap;)V

    add-int/lit8 v4, v4, 0x1

    goto :goto_1b

    :cond_7e
    return-object v0
.end method

.method public static sendTouchEvent(Lcom/facebook/react/uimanager/events/RCTEventEmitter;Lcom/facebook/react/uimanager/events/TouchEventType;ILcom/facebook/react/uimanager/events/TouchEvent;)V
    .registers 7

    .line 1
    invoke-static {p2, p3}, Lcom/facebook/react/uimanager/events/TouchesHelper;->createsPointersArray(ILcom/facebook/react/uimanager/events/TouchEvent;)Lcom/facebook/react/bridge/WritableArray;

    move-result-object p2

    .line 2
    invoke-virtual {p3}, Lcom/facebook/react/uimanager/events/TouchEvent;->getMotionEvent()Landroid/view/MotionEvent;

    move-result-object p3

    .line 3
    invoke-static {}, Lcom/facebook/react/bridge/Arguments;->createArray()Lcom/facebook/react/bridge/WritableArray;

    move-result-object v0

    .line 4
    sget-object v1, Lcom/facebook/react/uimanager/events/TouchEventType;->MOVE:Lcom/facebook/react/uimanager/events/TouchEventType;

    if-eq p1, v1, :cond_3d

    sget-object v1, Lcom/facebook/react/uimanager/events/TouchEventType;->CANCEL:Lcom/facebook/react/uimanager/events/TouchEventType;

    if-ne p1, v1, :cond_15

    goto :goto_3d

    .line 5
    :cond_15
    sget-object v1, Lcom/facebook/react/uimanager/events/TouchEventType;->START:Lcom/facebook/react/uimanager/events/TouchEventType;

    if-eq p1, v1, :cond_35

    sget-object v1, Lcom/facebook/react/uimanager/events/TouchEventType;->END:Lcom/facebook/react/uimanager/events/TouchEventType;

    if-ne p1, v1, :cond_1e

    goto :goto_35

    .line 6
    :cond_1e
    new-instance p0, Ljava/lang/RuntimeException;

    new-instance p2, Ljava/lang/StringBuilder;

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

    const-string p3, "Unknown touch type: "

    invoke-virtual {p2, p3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p2, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    invoke-direct {p0, p1}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 7
    :cond_35
    :goto_35
    invoke-virtual {p3}, Landroid/view/MotionEvent;->getActionIndex()I

    move-result p3

    invoke-interface {v0, p3}, Lcom/facebook/react/bridge/WritableArray;->pushInt(I)V

    goto :goto_4a

    :cond_3d
    :goto_3d
    const/4 v1, 0x0

    .line 8
    :goto_3e
    invoke-virtual {p3}, Landroid/view/MotionEvent;->getPointerCount()I

    move-result v2

    if-ge v1, v2, :cond_4a

    .line 9
    invoke-interface {v0, v1}, Lcom/facebook/react/bridge/WritableArray;->pushInt(I)V

    add-int/lit8 v1, v1, 0x1

    goto :goto_3e

    .line 10
    :cond_4a
    :goto_4a
    invoke-static {p1}, Lcom/facebook/react/uimanager/events/TouchEventType;->getJSEventName(Lcom/facebook/react/uimanager/events/TouchEventType;)Ljava/lang/String;

    move-result-object p1

    invoke-interface {p0, p1, p2, v0}, Lcom/facebook/react/uimanager/events/RCTEventEmitter;->receiveTouches(Ljava/lang/String;Lcom/facebook/react/bridge/WritableArray;Lcom/facebook/react/bridge/WritableArray;)V

    return-void
.end method