138 lines
3.7 KiB
Swift
138 lines
3.7 KiB
Swift
//
|
|
// FieldTableViewCell.swift
|
|
// Passepartout
|
|
//
|
|
// Created by Davide De Rosa on 6/13/18.
|
|
// Copyright (c) 2021 Davide De Rosa. All rights reserved.
|
|
//
|
|
// https://github.com/passepartoutvpn
|
|
//
|
|
// This file is part of Passepartout.
|
|
//
|
|
// Passepartout is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Passepartout is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
import UIKit
|
|
|
|
extension Cells {
|
|
static let field = FieldTableViewCell.Provider()
|
|
}
|
|
|
|
protocol FieldTableViewCellDelegate: AnyObject {
|
|
func fieldCellDidEdit(_: FieldTableViewCell)
|
|
|
|
func fieldCellDidEnter(_: FieldTableViewCell)
|
|
}
|
|
|
|
class FieldTableViewCell: UITableViewCell {
|
|
var caption: String? {
|
|
get {
|
|
return textLabel?.text
|
|
}
|
|
set {
|
|
textLabel?.text = newValue
|
|
}
|
|
}
|
|
|
|
var captionColor: UIColor? {
|
|
get {
|
|
return textLabel?.textColor
|
|
}
|
|
set {
|
|
textLabel?.textColor = newValue
|
|
}
|
|
}
|
|
|
|
var captionWidth: CGFloat = 0.0 {
|
|
didSet {
|
|
layoutSubviews()
|
|
}
|
|
}
|
|
|
|
var allowedCharset: CharacterSet? {
|
|
didSet {
|
|
illegalCharset = allowedCharset?.inverted
|
|
}
|
|
}
|
|
|
|
private var illegalCharset: CharacterSet?
|
|
|
|
private(set) lazy var field = UITextField()
|
|
|
|
weak var delegate: FieldTableViewCellDelegate?
|
|
|
|
override func awakeFromNib() {
|
|
super.awakeFromNib()
|
|
|
|
field.autocapitalizationType = .none
|
|
field.autocorrectionType = .no
|
|
field.textAlignment = .left
|
|
field.delegate = self
|
|
selectionStyle = .none
|
|
contentView.addSubview(field)
|
|
}
|
|
|
|
override func layoutSubviews() {
|
|
super.layoutSubviews()
|
|
|
|
var frame: CGRect
|
|
let label: UILabel = textLabel!
|
|
|
|
frame = label.frame
|
|
frame.size.width = captionWidth
|
|
label.frame = frame
|
|
|
|
let offset: CGFloat = 15.0
|
|
field.frame = CGRect(
|
|
x: label.frame.maxX,
|
|
y: 0.0,
|
|
width: bounds.size.width - label.frame.maxX - offset,
|
|
height: bounds.size.height
|
|
)
|
|
}
|
|
}
|
|
|
|
extension FieldTableViewCell: UITextFieldDelegate {
|
|
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
|
|
guard let illegalCharset = illegalCharset else {
|
|
return true
|
|
}
|
|
guard string.rangeOfCharacter(from: illegalCharset) == nil else {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
func textFieldDidEndEditing(_ textField: UITextField) {
|
|
delegate?.fieldCellDidEdit(self)
|
|
}
|
|
|
|
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
|
|
delegate?.fieldCellDidEnter(self)
|
|
return true
|
|
}
|
|
}
|
|
|
|
extension FieldTableViewCell {
|
|
class Provider: CellProvider {
|
|
typealias T = FieldTableViewCell
|
|
|
|
func dequeue(from tableView: UITableView, for indexPath: IndexPath) -> FieldTableViewCell {
|
|
let cell = tableView.dequeue(T.self, identifier: Provider.identifier, for: indexPath)
|
|
cell.apply(.current)
|
|
return cell
|
|
}
|
|
}
|
|
}
|