mastodon-app-ufficiale-ipho.../MastodonSDK/Sources/MastodonUI/View/TextField/DeleteBackwardResponseTextF...

25 lines
681 B
Swift

//
// DeleteBackwardResponseTextField.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-3-23.
//
import UIKit
public protocol DeleteBackwardResponseTextFieldDelegate: AnyObject {
func deleteBackwardResponseTextField(_ textField: DeleteBackwardResponseTextField, textBeforeDelete: String?)
}
public final class DeleteBackwardResponseTextField: UITextField {
public weak var deleteBackwardDelegate: DeleteBackwardResponseTextFieldDelegate?
public override func deleteBackward() {
let text = self.text
super.deleteBackward()
deleteBackwardDelegate?.deleteBackwardResponseTextField(self, textBeforeDelete: text)
}
}