package com.igo.user.dialog

import android.os.Bundle
import android.view.Gravity
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.DialogFragment
import cn.sinata.xldutils.view.WheelView
import com.igo.user.R
import org.jetbrains.anko.matchParent
import org.jetbrains.anko.support.v4.find
import org.jetbrains.anko.wrapContent

class SetRedPackageDialog: DialogFragment() {
    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
        return inflater.inflate(R.layout.dialog_set_red_package,container,false)
    }
    private val wv_1 by lazy { find<WheelView>(R.id.wv_1) }
    private val tv_cancel by lazy { find<View>(R.id.tv_cancel) }
    private val tv_sure by lazy { find<View>(R.id.tv_sure) }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setStyle(STYLE_NO_FRAME,cn.sinata.xldutils.R.style.Dialog)
    }
    override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        dialog?.window?.setLayout(matchParent, wrapContent)
        dialog?.window?.setGravity(Gravity.BOTTOM)
        dialog?.setCanceledOnTouchOutside(true)
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        wv_1.setItems((0..20).map {
            if (it == 0) "不添加小费"
            else
                String.format("%d元",it)
        })
        wv_1.setSeletion(0)
        tv_cancel.setOnClickListener {
            dismiss()
        }
        tv_sure.setOnClickListener {
            callback?.onOk(wv_1.seletedIndex)
            dismiss()
        }
    }

    interface Callback{
        fun onOk(int: Int)
    }

    private var callback: Callback? = null

    fun setCallback(callback: Callback){
        this.callback = callback
    }
}