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@@ -0,0 +1,91 @@
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+import Foundation
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+import UIKit
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+
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+class MultilineTextFieldCell: UITableViewCell, UITextViewDelegate {
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+ static let cellHeight: CGFloat = 125
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+
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+ var onTextFieldChange:((_:UITextView) -> Void)? // set this from outside to get notified about textfield changes
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+
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+ lazy var descriptionField: UITextField = {
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+ let textField = UITextField()
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+ textField.translatesAutoresizingMaskIntoConstraints = false
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+ textField.isEnabled = false
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+ return textField
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+ }()
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+
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+ lazy var textField: UITextView = {
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+ let textField = UITextView()
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+ textField.delegate = self
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+ textField.translatesAutoresizingMaskIntoConstraints = false
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+ textField.font = UIFont.systemFont(ofSize: 16)
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+ textField.backgroundColor = .none
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+ return textField
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+ }()
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+
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+ lazy var placeholder: UILabel = {
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+ let placeholderLabel = UILabel()
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+ placeholderLabel.font = self.textField.font
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+ placeholderLabel.textColor = UIColor.lightGray
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+ placeholderLabel.translatesAutoresizingMaskIntoConstraints = false
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+ return placeholderLabel
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+ }()
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+
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+ init(description: String, multilineText: String?, placeholder: String) {
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+ super.init(style: .value1, reuseIdentifier: nil)
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+ self.descriptionField.text = "\(description):"
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+ self.textField.text = multilineText
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+ self.placeholder.text = placeholder
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+ self.placeholder.isHidden = !textField.text.isEmpty
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+ selectionStyle = .none
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+ setupViews()
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+ }
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+
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+ required init?(coder _: NSCoder) {
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+ fatalError("init(coder:) has not been implemented")
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+ }
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+
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+ func setupViews() {
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+ contentView.addSubview(descriptionField)
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+ contentView.addSubview(textField)
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+ contentView.addSubview(placeholder)
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+ let margins = contentView.layoutMarginsGuide
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+
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+ descriptionField.alignLeadingToAnchor(margins.leadingAnchor)
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+ descriptionField.alignTrailingToAnchor(margins.trailingAnchor)
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+ descriptionField.alignTopToAnchor(margins.topAnchor)
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+
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+ textField.alignLeadingToAnchor(margins.leadingAnchor, paddingLeading: -5)
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+ textField.alignTrailingToAnchor(margins.trailingAnchor)
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+ contentView.addConstraint(textField.constraintHeightTo(95))
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+ textField.alignTopToAnchor(descriptionField.bottomAnchor)
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+
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+ placeholder.alignLeadingToAnchor(margins.leadingAnchor)
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+ placeholder.alignTrailingToAnchor(textField.layoutMarginsGuide.trailingAnchor)
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+ placeholder.alignTopToAnchor(textField.layoutMarginsGuide.topAnchor)
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+ }
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+
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+ override func setSelected(_ selected: Bool, animated _: Bool) {
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+ if selected {
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+ textField.becomeFirstResponder()
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+ }
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+ }
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+
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+ func getText() -> String? {
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+ return textField.text
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+ }
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+
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+ func setText(text: String?) {
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+ textField.text = text
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+ }
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+
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+ // MARK: - UITextViewDelegate
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+
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+ func textViewDidChange(_ textView: UITextView) {
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+ onTextFieldChange?(self.textField)
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+ }
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+
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+ func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
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+ placeholder.isHidden = !(text.isEmpty && range.length == textView.text.count)
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+ return true
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+ }
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+}
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björn petersen