fix

lmw

2023-03-14 128cbeac95dbc995fe1760bbd0f0a985fa5d23ba

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package com.fuban.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.activity.BaseActivity
import com.fuban.user.R
import com.fuban.user.network.HttpManager
import com.fuban.user.network.entity.City
import com.fuban.user.network.request
import kotlinx.android.synthetic.main.dialog_region.*
import kotlinx.android.synthetic.main.dialog_single_wheel.tv_cancel
import kotlinx.android.synthetic.main.dialog_single_wheel.tv_sure
import kotlinx.android.synthetic.main.dialog_single_wheel.wv_1
import org.jetbrains.anko.matchParent
import org.jetbrains.anko.wrapContent
 
class RegionDialog : DialogFragment() {
    private val province by lazy {
        arguments?.getSerializable("province") as ArrayList<City>
    }
    private val city= arrayListOf<City>()
    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(matchParent, wrapContent)
        dialog?.window?.setGravity(Gravity.BOTTOM)
        dialog?.setCanceledOnTouchOutside(true)
    }
 
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        wv_1.setItems(province.map { it.name })
        wv_1.setSeletion(arguments?.getInt("provinceIndex")?:0)
        getRegion()
        wv_1.setOnWheelViewListener { _, _ ->
            getRegion()
        }
        wv_2.setOnWheelViewListener { _, _ ->
            getRegion(false)
        }
 
        tv_cancel.setOnClickListener {
            dismiss()
        }
        tv_sure.setOnClickListener {
            callback?.onOk(wv_1.seletedItem+wv_2.seletedItem+wv_3.seletedItem,wv_1.seletedIndex,wv_2.seletedIndex,wv_3.seletedIndex)
            dismiss()
        }
    }
 
    /**
     * @param isCity true：城市 false：地区
     */
    private fun getRegion(isCity:Boolean = true){
        if ((!isCity&&city.isEmpty())||!isAdded)
            return
        HttpManager.queryRegions(if (isCity) province[wv_1.seletedIndex].id else city[wv_2.seletedIndex].id).request(activity as BaseActivity){_,data->
            data?.apply {
                if (isCity){
                    city.clear()
                    city.addAll(this)
                    wv_2?.setItems(city.map { it.name })
                    if (isFirst)
                        wv_2?.setSeletion(arguments?.getInt("cityIndex")?:0)
                    else
                        wv_2?.setSeletion(0)
                    if (city.isNotEmpty())
                        getRegion(false)
                    else{
                        wv_3?.setItems(arrayListOf())
                        wv_3?.setSeletion(0)
                    }
                }else{
                    wv_3?.setItems(map{it.name})
                    if (isFirst)
                        wv_3?.setSeletion(arguments?.getInt("regionIndex")?:0)
                    else
                        wv_3?.setSeletion(0)
                }
            }
        }
    }
 
    interface OnOkClick{
        fun onOk(region:String,provinceIndex:Int,cityIndex:Int,regionIndex:Int)
    }
 
    private var callback: OnOkClick? = null
 
    fun setCallback(callback: OnOkClick) {
        this.callback = callback
    }
}