44 lines
1.4 KiB
Swift
44 lines
1.4 KiB
Swift
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// PasswordTextField.swift
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// Befund
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//
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// Created by Artur Savitskiy on 06.09.22.
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// Copyright © 2022 MVZ Dr. Stein und Kollegen. All rights reserved.
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//
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import Foundation
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extension UITextField
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{
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fileprivate func setPasswordToggleImage(_ button: UIButton) {
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if(isSecureTextEntry){
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button.setImage(UIImage(named: "ic_eye"), for: .normal)
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}else{
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button.setImage(UIImage(named: "ic_no_eye"), for: .normal)
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}
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}
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func enablePasswordToggle(){
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let button = UIButton(type: .custom)
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setPasswordToggleImage(button)
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button.imageEdgeInsets = UIEdgeInsets(top: 0, left: -16, bottom: 0, right: 0)
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button.frame = CGRect(x: CGFloat(self.frame.size.width - 25), y: CGFloat(5), width: CGFloat(25), height: CGFloat(25))
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button.addTarget(self, action: #selector(self.togglePasswordView), for: .touchUpInside)
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self.rightView = button
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self.rightViewMode = .always
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let lbut = UIButton(type: .custom)
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button.frame = CGRect(x: CGFloat(self.frame.size.width - 25), y: CGFloat(5), width: CGFloat(25), height: CGFloat(25))
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self.leftView = lbut
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self.leftViewMode = .always
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}
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@IBAction func togglePasswordView(_ sender: Any) {
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self.isSecureTextEntry = !self.isSecureTextEntry
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setPasswordToggleImage(sender as! UIButton)
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}
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}
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