package com.dollearn.student.dialog
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import android.os.Bundle
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import android.view.Gravity
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.fragment.app.DialogFragment
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import cn.sinata.xldutils.gone
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import com.dollearn.student.R
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import kotlinx.android.synthetic.main.dialog_birth_day.*
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import org.jetbrains.anko.matchParent
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import org.jetbrains.anko.wrapContent
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import java.util.*
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class ChooseBirthDialog : DialogFragment() {
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private val years = arrayListOf<Int>()
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private val months = arrayListOf<Int>()
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override fun onCreateView(
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View? {
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return inflater.inflate(R.layout.dialog_birth_day, container, false)
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setStyle(STYLE_NO_FRAME, R.style.Dialog)
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}
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override fun onActivityCreated(savedInstanceState: Bundle?) {
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super.onActivityCreated(savedInstanceState)
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dialog?.window?.setLayout(matchParent, wrapContent)
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dialog?.window?.setGravity(Gravity.BOTTOM)
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dialog?.setCanceledOnTouchOutside(true)
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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wv_4.gone()
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wv_5.gone()
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setYear()
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setMonth(true)
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setDay(true)
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wv_1.setOnWheelViewListener { _, item ->
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setMonth()
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setDay()
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}
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wv_2.setOnWheelViewListener { _, _ ->
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setDay()
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}
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tv_cancel.setOnClickListener {
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dismiss()
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}
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tv_sure.setOnClickListener {
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callback?.onOk(wv_1.seletedItem.replace("年","-")+wv_2.seletedItem.replace("月","-")
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+wv_3.seletedItem.replace("日",""))
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dismiss()
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}
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}
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private fun setYear() {
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val year = Calendar.getInstance().get(Calendar.YEAR)
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years.addAll((1970..year))
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wv_1.setItems(years.map {
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"${it}年"
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})
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wv_1.setSeletion(years.lastIndex)
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}
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private fun setMonth(isFirst:Boolean = false) {
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val month = Calendar.getInstance().get(Calendar.MONTH) + 1
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val end = if (wv_1.seletedIndex == years.lastIndex) month else 12
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months.clear()
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months.addAll((1..end))
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val list = months.map {
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String.format("%02d月",it)
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}
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wv_2.setItems(list)
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wv_2.setSeletion(if (isFirst) list.lastIndex else 0)
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}
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private fun setDay(isFirst:Boolean = false) {
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val c = Calendar.getInstance()
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c.set(Calendar.YEAR,years[wv_1.seletedIndex])
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c.set(Calendar.MONTH,wv_2.seletedItem.substring(0,2).toInt()-1)
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val max = c.getActualMaximum(Calendar.DAY_OF_MONTH)
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val current = Calendar.getInstance().get(Calendar.DAY_OF_MONTH)
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val end = if (wv_1.seletedIndex == years.lastIndex&&wv_2.seletedIndex == months.lastIndex) current else max
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val list = (1..end).map {
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String.format("%02d日",it)
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}
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wv_3.setItems(list)
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wv_3.setSeletion(if (isFirst) list.lastIndex else 0)
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}
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interface Callback {
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fun onOk(s: String)
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}
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private var callback: Callback? = null
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fun setCallback(callback: Callback) {
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this.callback = callback
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}
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}
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