package eu.kanade.tachiyomi.widget

import android.view.View
import android.view.ViewGroup
import com.nightlynexus.viewstatepageradapter.ViewStatePagerAdapter
import java.util.Stack

abstract class RecyclerViewPagerAdapter : ViewStatePagerAdapter() {

    private val pool = Stack<View>()

    var recycle = true
        set(value) {
            if (!value) pool.clear()
            field = value
        }

    protected abstract fun createView(container: ViewGroup): View

    protected abstract fun bindView(view: View, position: Int)

    protected open fun recycleView(view: View, position: Int) {}

    override fun createView(container: ViewGroup, position: Int): View {
        val view = if (pool.isNotEmpty()) pool.pop() else createView(container)
        bindView(view, position)
        return view
    }

    override fun destroyView(container: ViewGroup, position: Int, view: View) {
        recycleView(view, position)
        if (recycle) pool.push(view)
    }
}