session-ios/Session/View Controllers/KeyPairMigrationSuccessShee...

95 lines
4.6 KiB
Swift

final class KeyPairMigrationSuccessSheet : Sheet {
private lazy var sessionIDLabel: UILabel = {
let result = UILabel()
result.textColor = Colors.text
result.font = Fonts.spaceMono(ofSize: isIPhone5OrSmaller ? Values.mediumFontSize : 20)
result.numberOfLines = 0
result.lineBreakMode = .byCharWrapping
return result
}()
private lazy var copyButton: Button = {
let result = Button(style: .prominentOutline, size: .large)
result.set(.width, to: 240)
result.setTitle(NSLocalizedString("copy", comment: ""), for: UIControl.State.normal)
result.addTarget(self, action: #selector(copySessionID), for: UIControl.Event.touchUpInside)
return result
}()
override func populateContentView() {
// Image view
let imageView = UIImageView(image: #imageLiteral(resourceName: "Shield").withTint(Colors.text))
imageView.set(.width, to: 64)
imageView.set(.height, to: 64)
imageView.contentMode = .scaleAspectFit
// Title label
let titleLabel = UILabel()
titleLabel.textColor = Colors.text
titleLabel.font = .boldSystemFont(ofSize: isIPhone5OrSmaller ? Values.largeFontSize : Values.veryLargeFontSize)
titleLabel.text = "Upgrade Successful!"
titleLabel.numberOfLines = 0
titleLabel.lineBreakMode = .byWordWrapping
// Top stack view
let topStackView = UIStackView(arrangedSubviews: [ imageView, titleLabel ])
topStackView.axis = .vertical
topStackView.spacing = Values.largeSpacing
topStackView.alignment = .center
// Explanation label
let explanationLabel = UILabel()
explanationLabel.textColor = Colors.text
explanationLabel.font = .systemFont(ofSize: Values.smallFontSize)
explanationLabel.textAlignment = .center
explanationLabel.text = "Your new and improved Session ID is:"
explanationLabel.numberOfLines = 0
explanationLabel.lineBreakMode = .byWordWrapping
// Session ID label
sessionIDLabel.text = getUserHexEncodedPublicKey()
// Session ID container
let sessionIDContainer = UIView()
sessionIDContainer.addSubview(sessionIDLabel)
sessionIDLabel.pin(to: sessionIDContainer, withInset: Values.mediumSpacing)
sessionIDContainer.layer.cornerRadius = Values.textFieldCornerRadius
sessionIDContainer.layer.borderWidth = Values.borderThickness
sessionIDContainer.layer.borderColor = Colors.text.cgColor
// OK button
let okButton = Button(style: .prominentOutline, size: .large)
okButton.set(.width, to: 240)
okButton.setTitle("OK", for: UIControl.State.normal)
okButton.addTarget(self, action: #selector(close), for: UIControl.Event.touchUpInside)
// Button stack view
let buttonStackView = UIStackView(arrangedSubviews: [ copyButton, okButton ])
buttonStackView.axis = .vertical
buttonStackView.spacing = Values.mediumSpacing
buttonStackView.alignment = .center
// Main stack view
let stackView = UIStackView(arrangedSubviews: [ topStackView, explanationLabel, sessionIDContainer, buttonStackView ])
stackView.axis = .vertical
stackView.spacing = Values.veryLargeSpacing
stackView.alignment = .center
// Constraints
contentView.addSubview(stackView)
stackView.pin(.leading, to: .leading, of: contentView, withInset: Values.veryLargeSpacing)
stackView.pin(.top, to: .top, of: contentView, withInset: Values.largeSpacing)
contentView.pin(.trailing, to: .trailing, of: stackView, withInset: Values.veryLargeSpacing)
contentView.pin(.bottom, to: .bottom, of: stackView, withInset: Values.veryLargeSpacing + overshoot)
}
@objc private func copySessionID() {
UIPasteboard.general.string = getUserHexEncodedPublicKey()
copyButton.isUserInteractionEnabled = false
UIView.transition(with: copyButton, duration: 0.25, options: .transitionCrossDissolve, animations: {
self.copyButton.setTitle("Copied", for: UIControl.State.normal)
}, completion: nil)
Timer.scheduledTimer(timeInterval: 4, target: self, selector: #selector(enableCopyButton), userInfo: nil, repeats: false)
}
@objc private func enableCopyButton() {
copyButton.isUserInteractionEnabled = true
UIView.transition(with: copyButton, duration: 0.25, options: .transitionCrossDissolve, animations: {
self.copyButton.setTitle(NSLocalizedString("copy", comment: ""), for: UIControl.State.normal)
}, completion: nil)
}
}