//
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// CommonDatePickerView.swift
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// WanPai
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//
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// Created by 无故事王国 on 2023/6/27.
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//
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import UIKit
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import JQTools
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class CommonDatePickerView: UIView,JQNibView{
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enum DatePickerType{
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case YMD,YM,HHmm
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}
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@IBOutlet weak var view_container: UIView!
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@IBOutlet weak var cons_bottom: NSLayoutConstraint!
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@IBOutlet weak var pickerView: UIPickerView!
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private var type:DatePickerType!
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private var years = [Int]()
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private var months = [12,11,10,9,8,7,6,5,4,3,2,1]
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private var hours = [Int]()
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private var minutes = [Int]()
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private var days = [Int]()
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private var clouse:((Int?,Int?,Int?,Int?,Int?)->Void)?
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override func awakeFromNib() {
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super.awakeFromNib()
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cons_bottom.constant = -(JQ_ScreenW * 0.6974)
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alpha = 0
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layoutIfNeeded()
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pickerView.delegate = self
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pickerView.dataSource = self
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}
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/// 初始化
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/// - Parameters:
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/// - before: 向上N年
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/// - after: 向下N年
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/// - type: 显示状态
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static func show(before:Int = 0,after:Int = 0,type:DatePickerType = .YM,clouse:@escaping (Int?,Int?,Int?,Int?,Int?)->Void){
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let pickerView = CommonDatePickerView.jq_loadNibView()
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pickerView.type = type
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pickerView.clouse = clouse
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if type == .YM || type == .YMD{
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if before > 0{
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for i in 0...before{
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pickerView.years.append(Date().jq_nowYear() - i)
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}
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}
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if after > 0{
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for i in 0...after{
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pickerView.years.append(Date().jq_nowYear() + i)
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}
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}
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}
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if type == .HHmm{
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for i in 0...24{
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pickerView.hours.append(i)
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}
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for i in 0...59{
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pickerView.minutes.append(i)
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}
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}
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pickerView.frame = sceneDelegate?.window?.frame ?? .zero
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sceneDelegate?.window?.addSubview(pickerView)
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pickerView.cons_bottom.constant = 0
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UIView.animate(withDuration: 0.4) {
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pickerView.alpha = 1
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pickerView.layoutIfNeeded()
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}
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pickerView.pickerView.reloadAllComponents()
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}
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@IBAction func hiddenAction(_ sender: UIButton) {
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cons_bottom.constant = -(JQ_ScreenW * 0.6974)
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UIView.animate(withDuration: 0.4) {
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self.alpha = 0
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self.layoutIfNeeded()
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} completion: { _ in
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self.removeFromSuperview()
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}
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}
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@IBAction func completeAction(_ sender: UIButton) {
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var year:Int?
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var month:Int?
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var day:Int?
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var hour:Int?
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var minute:Int?
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switch type{
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case .YMD:
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year = years[pickerView.selectedRow(inComponent: 0)]
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if year == Date().jq_nowYear(){
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month = months[pickerView.selectedRow(inComponent: 1)] - (12 - Date().jq_nowMonth())
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}else{
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month = months[pickerView.selectedRow(inComponent: 1)]
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}
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day = pickerView.selectedRow(inComponent: 2) + 1
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case .YM:
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year = years[pickerView.selectedRow(inComponent: 0)]
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if year == Date().jq_nowYear(){
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month = months[pickerView.selectedRow(inComponent: 1)] - (12 - Date().jq_nowMonth())
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}else{
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month = months[pickerView.selectedRow(inComponent: 1)]
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}
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case .HHmm:
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hour = hours[pickerView.selectedRow(inComponent: 0)]
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minute = minutes[pickerView.selectedRow(inComponent: 1)]
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case .none:break
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}
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cons_bottom.constant = -(JQ_ScreenW * 0.6974)
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UIView.animate(withDuration: 0.4) {
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self.alpha = 0
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self.layoutIfNeeded()
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} completion: { _ in
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self.removeFromSuperview()
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self.clouse?(year,month,day,hour,minute)
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}
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}
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override func layoutSubviews() {
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super.layoutSubviews()
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view_container.jq_addCorners(corner: [.topLeft,.topRight], radius: 20)
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}
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}
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extension CommonDatePickerView:UIPickerViewDelegate{
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func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
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if component == 0{
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pickerView.reloadComponent(1)
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if type == .YMD{pickerView.reloadComponent(2)}
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}
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if component == 1{
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if type == .YMD{pickerView.reloadComponent(2)}
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}
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}
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}
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extension CommonDatePickerView:UIPickerViewDataSource{
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func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
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if component == 0{
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switch type{
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case .YM,.YMD:return years.count
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case .HHmm:return hours.count
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case .none:return 0
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}
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}
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if component == 1{
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switch type{
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case .YM,.YMD:
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if component == 1 && pickerView.selectedRow(inComponent: 0) == 0{
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return Date().jq_nowMonth()
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}
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return months.count
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case .HHmm:
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return minutes.count
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case .none:
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return 0
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}
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}
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if component == 2{
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switch type{
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case .YMD:
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let year = years[pickerView.selectedRow(inComponent: 0)]
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var month = months[pickerView.selectedRow(inComponent: 1)]
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if year == Date().jq_nowYear(){
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month = Date().jq_nowMonth() - pickerView.selectedRow(inComponent: 1)
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}
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if year == Date().jq_nowYear() && month == Date().jq_nowMonth(){
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return Date().jq_nowDay()
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}else{
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return Date.jq_getDays(year, month)
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}
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default:return 0
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}
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}
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return 0
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}
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func numberOfComponents(in pickerView: UIPickerView) -> Int {
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switch type{
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case .YM,.HHmm:return 2
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case .YMD:return 3
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case .none:return 0
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}
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}
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func pickerView(_ pickerView: UIPickerView, rowHeightForComponent component: Int) -> CGFloat {
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return 55
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}
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func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
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if component == 0{
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switch type{
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case .YM,.YMD:return "\(years[row])年"
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case .HHmm:return String(format: "%02ld时", hours[row])
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default:return nil
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}
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}
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if component == 1{
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switch type{
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case .YM,.YMD:
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let nowMonth = Date().jq_nowMonth()
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if pickerView.selectedRow(inComponent: 0) == 0{
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return "\(nowMonth - row)月"
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}
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return "\(months[row])月"
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case .HHmm:return String(format: "%02ld分", minutes[row])
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default:return nil
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}
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}
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if component == 2{
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switch type{
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case .YMD:return "\(row + 1)日"
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default:return nil
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}
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}
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return nil
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}
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}
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