67 lines
1.8 KiB
Swift
67 lines
1.8 KiB
Swift
//
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// SliderTableViewCell.swift
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// pass
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//
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// Created by Yishi Lin on 8/3/17.
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// Copyright © 2017 Yishi Lin. All rights reserved.
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//
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import passKit
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import UIKit
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class SliderTableViewCell: UITableViewCell {
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@IBOutlet var titleLabel: UILabel!
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@IBOutlet var valueLabel: UILabel!
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@IBOutlet var slider: UISlider!
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private var checker: ((Int) -> Bool)!
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private var updater: ((Int) -> Void)!
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private weak var delegate: PasswordSettingSliderTableViewCellDelegate!
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@IBAction
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private func handleSliderValueChange(_ sender: UISlider) {
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let newRoundedValue = Int(sender.value)
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// Proceed only if the rounded value gets updated.
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guard checker(newRoundedValue) else {
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return
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}
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sender.value = Float(newRoundedValue)
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valueLabel.text = "\(newRoundedValue)"
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updater(newRoundedValue)
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delegate.generateAndCopyPassword()
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}
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func set(title: String) -> SliderTableViewCell {
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titleLabel.text = title
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return self
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}
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func configureSlider(with configuration: LengthLimits) -> SliderTableViewCell {
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slider.minimumValue = Float(configuration.min)
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slider.maximumValue = Float(configuration.max)
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return self
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}
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func set(initialValue: Int) -> SliderTableViewCell {
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slider.value = Float(initialValue)
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valueLabel.text = String(initialValue)
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return self
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}
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func checkNewValue(with checker: @escaping (Int) -> Bool) -> SliderTableViewCell {
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self.checker = checker
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return self
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}
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func updateNewValue(using updater: @escaping (Int) -> Void) -> SliderTableViewCell {
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self.updater = updater
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return self
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}
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func delegate(to delegate: PasswordSettingSliderTableViewCellDelegate) -> SliderTableViewCell {
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self.delegate = delegate
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return self
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}
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}
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