| // |
| // FormTextField.swift |
| // ActivityFeed |
| // |
| // Created by Robert Walsh on 1/21/16. |
| // |
| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. The ASF licenses this file to You |
| * under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| * |
| */ |
| |
| import Foundation |
| import UIKit |
| |
| @IBDesignable class FormTextField: UITextField { |
| |
| @IBInspectable var inset: CGFloat = 0 |
| @IBOutlet weak var nextResponderField: UIResponder? |
| |
| required init?(coder aDecoder: NSCoder) { |
| super.init(coder: aDecoder) |
| setUp() |
| } |
| |
| override init(frame: CGRect) { |
| super.init(frame: frame) |
| setUp() |
| } |
| |
| func setUp() { |
| addTarget(self, action: #selector(FormTextField.actionKeyboardButtonTapped(_:)), for: .editingDidEndOnExit) |
| } |
| |
| func actionKeyboardButtonTapped(_ sender: UITextField) { |
| switch nextResponderField { |
| case let button as UIButton: |
| if button.isEnabled { |
| button.sendActions(for: .touchUpInside) |
| } else { |
| resignFirstResponder() |
| } |
| case .some(let responder): |
| responder.becomeFirstResponder() |
| default: |
| resignFirstResponder() |
| } |
| } |
| |
| override func textRect(forBounds bounds: CGRect) -> CGRect { |
| return bounds.insetBy(dx: inset, dy: 0) |
| } |
| |
| override func editingRect(forBounds bounds: CGRect) -> CGRect { |
| return textRect(forBounds: bounds) |
| } |
| } |