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Co-authored-by: Pinar Olguc <[email protected]>
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Demo/Demo/Gravatar-UIKit-Demo/DemoQuickEditorViewController.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,191 @@ | ||
| import UIKit | ||
| import GravatarUI | ||
|
|
||
| final class DemoQuickEditorViewController: UIViewController { | ||
| var savedEmail: String? { | ||
| get { | ||
| UserDefaults.standard.string(forKey: "QEEmailKey") | ||
| } | ||
| set { | ||
| UserDefaults.standard.setValue(newValue, forKey: "QEEmailKey") | ||
| } | ||
| } | ||
|
|
||
| var savedToken: String? { | ||
| get { | ||
| UserDefaults.standard.string(forKey: "QETokenKey") | ||
| } | ||
| set { | ||
| UserDefaults.standard.setValue(newValue, forKey: "QETokenKey") | ||
| } | ||
| } | ||
|
|
||
| lazy var emailField: UITextField = { | ||
| let field = UITextField() | ||
| field.translatesAutoresizingMaskIntoConstraints = false | ||
| field.textContentType = .emailAddress | ||
| field.keyboardType = .emailAddress | ||
| field.autocapitalizationType = .none | ||
| field.borderStyle = .roundedRect | ||
| field.placeholder = "email" | ||
| field.delegate = self | ||
| field.text = savedEmail | ||
| return field | ||
| }() | ||
|
|
||
| lazy var tokenField: UITextField = { | ||
| let field = UITextField() | ||
| let showButton = UIButton(type: .custom, primaryAction: UIAction { action in | ||
| field.isSecureTextEntry = !field.isSecureTextEntry | ||
| (action.sender as? UIButton)?.isSelected = !field.isSecureTextEntry | ||
|
|
||
| }) | ||
| showButton.tintColor = .systemGray | ||
| showButton.setImage(UIImage(systemName: "eye"), for: .normal) | ||
| showButton.setImage(UIImage(systemName: "eye.slash"), for: .selected) | ||
|
|
||
| field.rightView = showButton | ||
| field.rightViewMode = .always | ||
|
|
||
| field.translatesAutoresizingMaskIntoConstraints = false | ||
| field.isSecureTextEntry = true | ||
|
|
||
| field.autocapitalizationType = .none | ||
| field.borderStyle = .roundedRect | ||
| field.placeholder = "Token (optional)" | ||
| field.text = savedToken | ||
| field.delegate = self | ||
| return field | ||
| }() | ||
|
|
||
| var token: String? { | ||
| guard let token = tokenField.text, !token.isEmpty else { return nil } | ||
| savedToken = token | ||
| return token | ||
| } | ||
|
|
||
| var selectedLayout: QELayoutOptions = .horizontal { | ||
| didSet { | ||
| layoutButton.setTitle(selectedLayout.rawValue, for: .normal) | ||
| } | ||
| } | ||
|
|
||
| lazy var layoutButton: UIButton = { | ||
| let button = UIButton(type: .system) | ||
| button.translatesAutoresizingMaskIntoConstraints = false | ||
| button.setTitle("Layout: \(selectedLayout.rawValue)", for: .normal) | ||
| button.addTarget(self, action: #selector(presentLayoutOptions), for: .touchUpInside) | ||
| return button | ||
| }() | ||
|
|
||
| @objc func presentLayoutOptions() { | ||
| let sheet = UIAlertController(title: "Layout Options", message: nil, preferredStyle: .actionSheet) | ||
| QELayoutOptions.allCases.forEach { layout in | ||
| sheet.addAction(.init(title: layout.rawValue, style: .default) { _ in | ||
| self.selectedLayout = layout | ||
| }) | ||
| } | ||
| present(sheet, animated: true) | ||
| } | ||
|
|
||
| lazy var logoutButton: UIButton = { | ||
| let button = UIButton(type: .system) | ||
| button.translatesAutoresizingMaskIntoConstraints = false | ||
| button.setTitle("Logout", for: .normal) | ||
| button.addAction(UIAction { [weak self] _ in self?.logout() }, for: .touchUpInside) | ||
| updateLogoutButton(button) | ||
| return button | ||
| }() | ||
|
|
||
| func updateLogoutButton(_ button: UIButton? = nil) { | ||
| guard let savedEmail else { return } | ||
| let session = OAuthSession() | ||
| let button = button ?? logoutButton | ||
| UIView.animate { | ||
| button.isHidden = !session.hasSession(with: Email(savedEmail)) | ||
| button.alpha = button.isHidden ? 0 : 1 | ||
| } | ||
| } | ||
|
|
||
| func logout() { | ||
| guard let savedEmail else { return } | ||
| let session = OAuthSession() | ||
| session.deleteSession(with: Email(savedEmail)) | ||
| updateLogoutButton() | ||
| } | ||
|
|
||
| lazy var showButton: UIButton = { | ||
| let button = UIButton(type: .system) | ||
| button.translatesAutoresizingMaskIntoConstraints = false | ||
| button.setTitle("Show Quick Editor", for: .normal) | ||
| button.addAction(UIAction { [weak self] _ in self?.presentQuickEditor() }, for: .touchUpInside) | ||
| button.isEnabled = savedEmail != nil | ||
| return button | ||
| }() | ||
|
|
||
| lazy var rootStackView: UIStackView = { | ||
| let stackView = UIStackView(arrangedSubviews: [emailField, tokenField, layoutButton, logoutButton, showButton]) | ||
| stackView.translatesAutoresizingMaskIntoConstraints = false | ||
| stackView.axis = .vertical | ||
| stackView.spacing = 12 | ||
| stackView.isLayoutMarginsRelativeArrangement = true | ||
| stackView.layoutMargins = .init(top: 0, left: 24, bottom: 0, right: 24) | ||
| return stackView | ||
| }() | ||
|
|
||
| override func viewDidLoad() { | ||
| super.viewDidLoad() | ||
| view.backgroundColor = .systemBackground | ||
| view.addSubview(rootStackView) | ||
| NSLayoutConstraint.activate([ | ||
| rootStackView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor), | ||
| rootStackView.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor), | ||
| rootStackView.trailingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.trailingAnchor), | ||
| ]) | ||
| } | ||
|
|
||
| func presentQuickEditor() { | ||
| guard let email = emailField.text else { return } | ||
| savedEmail = email | ||
| let presenter = QuickEditorPresenter( | ||
| email: Email(email), | ||
| scope: .avatarPicker, | ||
| avatarPickerConfiguration: AvatarPickerConfiguration(contentLayout: selectedLayout.contentLayout), | ||
| token: token | ||
| ) | ||
|
|
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| presenter.present(in: self, onDismiss: { [weak self] in | ||
| self?.updateLogoutButton() | ||
| }) | ||
| } | ||
| } | ||
|
|
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| extension DemoQuickEditorViewController: UITextFieldDelegate { | ||
| func textFieldDidChangeSelection(_ textField: UITextField) { | ||
| if textField == emailField { | ||
| showButton.isEnabled = Email(textField.text ?? "").isValid | ||
| } | ||
| } | ||
|
|
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| func textFieldDidEndEditing(_ textField: UITextField, reason: UITextField.DidEndEditingReason) { | ||
| if textField == tokenField { | ||
| savedToken = textField.text | ||
| } | ||
| } | ||
| } | ||
|
|
||
| extension Email { | ||
| // This validation is not perfect, but it's intended for demo purposes only. | ||
| public var isValid: Bool { | ||
| let string = rawValue | ||
| guard string.count <= 254 else { | ||
| return false | ||
| } | ||
| let atIndex = string.lastIndex(of: "@") ?? string.endIndex | ||
| let dotIndex = string.lastIndex(of: ".") ?? string.endIndex | ||
| return (atIndex != string.startIndex) | ||
| && (dotIndex > atIndex) | ||
| && (string[atIndex...].count > 4) | ||
| && (string[dotIndex...].count > 2) | ||
| } | ||
| } |
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2 changes: 1 addition & 1 deletion
2
Demo/Gravatar-Demo.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
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