package com.blaze.rtnblazesdk.base

import com.facebook.react.uimanager.LayoutShadowNode
import com.facebook.yoga.YogaMeasureFunction
import com.facebook.yoga.YogaMeasureMode
import com.facebook.yoga.YogaMeasureOutput
import com.facebook.yoga.YogaNode

class BlazeWidgetViewShadowNode : LayoutShadowNode(), YogaMeasureFunction {

    private var measuredHeight = 0

    override fun setLocalData(data: Any?) {
        super.setLocalData(data)
        val newHeight = data as Int //only height data is expected here
        if (newHeight == measuredHeight) return // We bail out if it hasn't changed.

        measuredHeight = newHeight
        dirty() //trigger shadow node measuring pass below
    }

    override fun measure(
        node: YogaNode?,
        width: Float,
        widthMode: YogaMeasureMode?,
        height: Float,
        heightMode: YogaMeasureMode?
    ): Long {
        return YogaMeasureOutput.make(0, measuredHeight)
    }

    init {
        setMeasureFunction(this)
    }
}