54 lines
1.4 KiB
Swift
54 lines
1.4 KiB
Swift
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//
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// KeyboardExtension.swift
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// Befund
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//
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// Created by Artur Savitskiy on 15.09.22.
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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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import UIKit
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extension UIViewController
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{
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internal func addDoneToolbar(_ textFields: [UITextField]) {
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let toolbar = generateToolbar()
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textFields.forEach { textField in
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textField.inputAccessoryView = toolbar
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}
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}
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internal func addDoneToolbar(_ textView: UITextView) {
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let toolbar = generateToolbar()
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textView.inputAccessoryView = toolbar
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}
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private func generateToolbar() -> UIToolbar
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{
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let toolbar = UIToolbar()
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let flexSpace = UIBarButtonItem(barButtonSystemItem: .flexibleSpace,
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target: nil, action: nil)
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let doneButton = UIBarButtonItem(title: Core.Lang.Get(key: "BTN_DONE"), style: .done,
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target: self, action: #selector(hideKeyboard))
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toolbar.setItems([flexSpace, doneButton], animated: true)
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toolbar.sizeToFit()
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return toolbar
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}
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internal func hideKeyboardWhenTappedAround()
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{
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let tap = UITapGestureRecognizer(target: self, action: #selector(hideKeyboard))
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tap.cancelsTouchesInView = false
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view.addGestureRecognizer(tap)
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}
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@objc func hideKeyboard()
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{
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self.view.endEditing(true)
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}
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}
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