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100 lines
3.0 KiB
100 lines
3.0 KiB
2 years ago
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// DoubleTimePickerCell.swift
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// Lookfit
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//
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// Created by lemo on 2018/5/11.
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// Copyright © 2020年 ecell. All rights reserved.
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//
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import UIKit
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fileprivate struct Metric {
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static let textColor = kHexColor(0x2A2A2A)
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static let textFont = SystemLightFont(12)
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static let topspace = kScaleHeight(15.0)
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}
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class DoubleTimePickerCell: TableViewCell {
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var selectedItems: [String]? {
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didSet {
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setSelectedItems()
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}
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}
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var type: Int = 0
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var types: Int = 0
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let begintimeLabel = UILabel().then {
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$0.textColor = Metric.textColor
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$0.font = Metric.textFont
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$0.textAlignment = .center
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}
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let endtimeLabel = UILabel().then {
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$0.textColor = Metric.textColor
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$0.font = Metric.textFont
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$0.textAlignment = .center
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}
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let pickerView = UIPickerView().then { _ in
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}
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typealias DoublePickerColsure = ([String]) -> Void
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var pickerColsure: DoublePickerColsure?
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override func makeUI() {
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super.makeUI()
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contentView.addSubview(begintimeLabel)
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contentView.addSubview(endtimeLabel)
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contentView.addSubview(pickerView)
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}
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override func layoutSubviews() {
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super.layoutSubviews()
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begintimeLabel.snp.makeConstraints { (make) in
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make.top.equalToSuperview().offset(Metric.topspace)
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make.left.equalToSuperview()
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make.right.equalTo(contentView.snp.centerX)
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}
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pickerView.snp.makeConstraints { (make) in
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make.top.equalToSuperview().offset(kScaleHeight(20.0))
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make.left.right.equalToSuperview()
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make.bottom.equalToSuperview().offset(-kScaleHeight(10.0))
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}
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endtimeLabel.snp.makeConstraints { (make) in
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make.top.equalToSuperview().offset(Metric.topspace)
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make.right.equalToSuperview()
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make.left.equalTo(contentView.snp.centerX)
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}
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}
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}
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extension DoubleTimePickerCell {
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func setSelectedItems() {
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let viewModel = DoublePickerViewModel(type: type,types:types)
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viewModel.dataSourceVariable.asObservable()
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.bind(to: pickerView.rx.items(adapter: DoublePickerViewViewAdapter()))
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.disposed(by: cellDisposeBag)
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pickerView.rx.modelSelected(String.self)
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.subscribe(onNext: { [weak self] items in
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guard let `self` = self else { return }
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if let picker = self.pickerColsure {
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picker(items)
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}
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})
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.disposed(by: cellDisposeBag)
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if selectedItems?.count == 2 {
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if let first = selectedItems?.first, let index1 = viewModel.dataSourceVariable.value.first?.firstIndex(of: first) {
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pickerView.selectRow(index1, inComponent: 0, animated: false)
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}
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if let last = selectedItems?.last, let index2 = viewModel.dataSourceVariable.value.last?.lastIndex(of: last) {
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pickerView.selectRow(index2, inComponent: 1, animated: false)
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}
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}
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}
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}
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