added test sample
Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce
parent
d36aa00932
commit
11ad080a69
@ -40,6 +40,7 @@
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EA3C3BB528996775000CA526 /* StoryboardInitable.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA3C3BB128996775000CA526 /* StoryboardInitable.swift */; };
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EA3C3BB628996775000CA526 /* MenuViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA3C3BB228996775000CA526 /* MenuViewController.swift */; };
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EA3C3BB728996775000CA526 /* ToggleViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA3C3BB328996775000CA526 /* ToggleViewController.swift */; };
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EAB1D2C528A6B11D00DAE764 /* TestViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = EAB1D2C428A6B11D00DAE764 /* TestViewController.swift */; };
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EAF7F07C2899698800B287F5 /* Components.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = EAF7F07A2899698800B287F5 /* Components.storyboard */; };
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EAF7F07D2899698800B287F5 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = EAF7F07B2899698800B287F5 /* Assets.xcassets */; };
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EAF7F09C2899B92400B287F5 /* CheckboxViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = EAF7F09B2899B92400B287F5 /* CheckboxViewController.swift */; };
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@ -95,6 +96,7 @@
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EA3C3BBA289968A0000CA526 /* VDSTypographyTokens.xcframework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcframework; name = VDSTypographyTokens.xcframework; path = ../SharedFrameworks/VDSTypographyTokens.xcframework; sourceTree = "<group>"; };
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EA3C3BBB289968A0000CA526 /* VDSFormControlsTokens.xcframework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcframework; name = VDSFormControlsTokens.xcframework; path = ../SharedFrameworks/VDSFormControlsTokens.xcframework; sourceTree = "<group>"; };
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EA3C3BC3289968B1000CA526 /* VDS.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = VDS.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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EAB1D2C428A6B11D00DAE764 /* TestViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestViewController.swift; sourceTree = "<group>"; };
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EAF7F07A2899698800B287F5 /* Components.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = Components.storyboard; sourceTree = "<group>"; };
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EAF7F07B2899698800B287F5 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
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EAF7F09B2899B92400B287F5 /* CheckboxViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CheckboxViewController.swift; sourceTree = "<group>"; };
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@ -207,6 +209,7 @@
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EA3C3BB228996775000CA526 /* MenuViewController.swift */,
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EAF7F11928A14A0E00B287F5 /* RadioButtonViewController.swift */,
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EA3C3BB328996775000CA526 /* ToggleViewController.swift */,
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EAB1D2C428A6B11D00DAE764 /* TestViewController.swift */,
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);
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path = ViewControllers;
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sourceTree = "<group>";
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@ -358,6 +361,7 @@
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EAF7F11A28A14A0E00B287F5 /* RadioButtonViewController.swift in Sources */,
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EA3C3B9F289966EF000CA526 /* SceneDelegate.swift in Sources */,
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EA3C3BB428996775000CA526 /* PickerBase.swift in Sources */,
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EAB1D2C528A6B11D00DAE764 /* TestViewController.swift in Sources */,
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EAF7F09C2899B92400B287F5 /* CheckboxViewController.swift in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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175
VDSSample/ViewControllers/TestViewController.swift
Normal file
175
VDSSample/ViewControllers/TestViewController.swift
Normal file
@ -0,0 +1,175 @@
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//
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// TestViewController.swift
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// VDSSample
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//
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// Created by Matt Bruce on 8/12/22.
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//
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import Foundation
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import UIKit
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import Combine
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class User: ObservableObject {
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var firstName: String
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var lastName: String
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init(firstName: String, lastName: String) {
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self.firstName = firstName
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self.lastName = lastName
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}
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}
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class TextFieldCell: UIView {
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let firstNameTextField = TextField()
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let lastNameTextField = TextField()
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var subject: CurrentValueSubject<User, Never>
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private var subscriptions = Set<AnyCancellable>()
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var model: User
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private func send() {
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subject.send(model)
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}
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init(subject: CurrentValueSubject<User, Never>) {
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self.model = subject.value
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self.subject = subject
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super.init(frame: .zero)
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translatesAutoresizingMaskIntoConstraints = false
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firstNameTextField.translatesAutoresizingMaskIntoConstraints = false
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lastNameTextField.translatesAutoresizingMaskIntoConstraints = false
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addSubview(firstNameTextField)
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addSubview(lastNameTextField)
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print("\(model.firstName) \(model.lastName)")
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firstNameTextField.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
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firstNameTextField.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true
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firstNameTextField.topAnchor.constraint(equalTo: topAnchor).isActive = true
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firstNameTextField.heightAnchor.constraint(equalToConstant: 50).isActive = true
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lastNameTextField.topAnchor.constraint(equalTo: firstNameTextField.bottomAnchor, constant: 20).isActive = true
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lastNameTextField.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
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lastNameTextField.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true
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lastNameTextField.heightAnchor.constraint(equalToConstant: 50).isActive = true
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lastNameTextField.bottomAnchor.constraint(equalTo: bottomAnchor).isActive = true
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//add the logic
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let firstNameSubject = CurrentValueSubject<String, Never>(model.firstName)
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firstNameTextField.createBinding(with: firstNameSubject, storeIn: &subscriptions)
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firstNameSubject.assign(to: \.model.firstName, on: self).store(in: &subscriptions)
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firstNameSubject.sink {[weak self] value in
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self?.send()
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}.store(in: &subscriptions)
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let lastNameSubject = CurrentValueSubject<String, Never>(model.lastName)
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lastNameTextField.createBinding(with: lastNameSubject, storeIn: &subscriptions)
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lastNameSubject.assign(to: \.model.lastName, on: self).store(in: &subscriptions)
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lastNameSubject.sink {[weak self] value in
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guard let self = self else { return }
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self.send()
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}.store(in: &subscriptions)
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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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@objcMembers class TestViewController: UIViewController, Initable {
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var user = User(firstName: "Joe", lastName: "User")
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var nameTextField: TextFieldCell!
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var button = UIButton()
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private var cancellables = Set<AnyCancellable>()
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required init() {
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super.init(nibName: nil, bundle: nil)
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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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override func viewDidLoad() {
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super.viewDidLoad()
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view.backgroundColor = .white
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let subject = CurrentValueSubject<User, Never>(user)
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subject.assign(to: \.user, on: self).store(in: &cancellables)
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nameTextField = TextFieldCell(subject: subject)
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button.translatesAutoresizingMaskIntoConstraints = false
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view.addSubview(nameTextField)
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view.addSubview(button)
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nameTextField.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor, constant: 20).isActive = true
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nameTextField.trailingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.trailingAnchor, constant: -20).isActive = true
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nameTextField.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor, constant: 20).isActive = true
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button.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor, constant: 20).isActive = true
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button.topAnchor.constraint(equalTo: nameTextField.bottomAnchor, constant: 20).isActive = true
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button.heightAnchor.constraint(equalToConstant: 50).isActive = true
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button.widthAnchor.constraint(equalToConstant: 100).isActive = true
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button.backgroundColor = .blue
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button.setTitle("Print", for: .normal)
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button.addAction(UIAction(title: "", handler: { [weak self] action in
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if let user = self?.user {
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print("\(user.firstName) \(user.lastName)")
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}
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}), for: .touchUpInside)
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}
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}
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extension UITextField {
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func textPublisher() -> AnyPublisher<String, Never> {
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NotificationCenter.default
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.publisher(for: UITextField.textDidChangeNotification, object: self)
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.compactMap({ ($0.object as? UITextField)?.text })
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.eraseToAnyPublisher()
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}
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func createBinding(with subject: CurrentValueSubject<String, Never>,
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storeIn subscriptions: inout Set<AnyCancellable>) {
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subject.sink { [weak self] (value) in
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if value != self?.text {
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self?.text = value
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}
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}.store(in: &subscriptions)
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self.textPublisher().sink { (value) in
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if value != subject.value {
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subject.send(value)
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}
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}.store(in: &subscriptions)
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}
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}
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class TextField: UITextField {
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var textPadding = UIEdgeInsets(
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top: 10,
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left: 20,
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bottom: 10,
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right: 20
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)
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override func textRect(forBounds bounds: CGRect) -> CGRect {
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layer.borderColor = UIColor.black.cgColor
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layer.borderWidth = 1
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let rect = super.textRect(forBounds: bounds)
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return rect.inset(by: textPadding)
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}
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override func editingRect(forBounds bounds: CGRect) -> CGRect {
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layer.borderColor = UIColor.black.cgColor
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layer.borderWidth = 1
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let rect = super.editingRect(forBounds: bounds)
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return rect.inset(by: textPadding)
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}
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}
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