超省代驾=====》芳华代驾

lmw

2023-05-27 ff365ff4346d220edf2ec1d0041f2284befe3870

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package com.fanghua.driver.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.utils.gone
import com.fanghua.driver.R
import com.fanghua.driver.bean.City
import com.fanghua.driver.bean.Sublevel
import kotlinx.android.synthetic.main.dialog_region.*
 
class CityDialog : DialogFragment() {
    private val province by lazy {
        arguments?.getSerializable("province") as ArrayList<City>
    }
    private val city= arrayListOf<Sublevel>()
    private var isFirst = true //true：第一次显示，需要回显选中的index
 
    override fun onCreateView(
        inflater: LayoutInflater,
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        return inflater.inflate(R.layout.dialog_region, container, false)
    }
 
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setStyle(STYLE_NO_FRAME, R.style.Dialog)
    }
 
    override fun onActivityCreated(savedInstanceState: Bundle?) {
        super.onActivityCreated(savedInstanceState)
        dialog?.window?.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT)
        dialog?.window?.setGravity(Gravity.BOTTOM)
        dialog?.setCanceledOnTouchOutside(true)
    }
 
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        wv_3.gone()
        wv_1.setItems(province.map { it.name })
        wv_1.setSeletion(arguments?.getInt("provinceIndex")?:0)
        getRegion()
        wv_1.setOnWheelViewListener { _, _ ->
            isFirst = false
            getRegion()
        }
        wv_2.setOnWheelViewListener { _, _ ->
            isFirst = false
        }
        tv_cancel.setOnClickListener {
            dismiss()
        }
        tv_sure.setOnClickListener {
            callback?.onOk(wv_2.seletedItem,wv_1.seletedIndex,wv_2.seletedIndex)
            dismiss()
        }
    }
 
    private fun getRegion(){
        if (!isAdded)
            return
        city.clear()
        city.addAll(province[wv_1.seletedIndex].sublevel)
        wv_2.setItems(city.map { it.name })
        if (isFirst)
            wv_2.setSeletion(arguments?.getInt("cityIndex")?:0)
        else
            wv_2.setSeletion(0)
    }
 
    interface OnOkClick{
        fun onOk(region:String,provinceIndex:Int,cityIndex:Int)
    }
 
    private var callback: OnOkClick? = null
 
    fun setCallback(callback: OnOkClick) {
        this.callback = callback
    }
}