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406 lines
20 KiB
Swift
406 lines
20 KiB
Swift
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final class SettingsVC : BaseVC, AvatarViewHelperDelegate {
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private var profilePictureToBeUploaded: UIImage?
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private var displayNameToBeUploaded: String?
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private var isEditingDisplayName = false { didSet { handleIsEditingDisplayNameChanged() } }
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// MARK: Components
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private lazy var profilePictureView: ProfilePictureView = {
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let result = ProfilePictureView()
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let size = Values.largeProfilePictureSize
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result.size = size
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result.set(.width, to: size)
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result.set(.height, to: size)
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return result
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}()
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private lazy var profilePictureUtilities: AvatarViewHelper = {
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let result = AvatarViewHelper()
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result.delegate = self
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return result
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}()
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private lazy var displayNameLabel: UILabel = {
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let result = UILabel()
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result.textColor = Colors.text
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result.font = .boldSystemFont(ofSize: Values.veryLargeFontSize)
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result.lineBreakMode = .byTruncatingTail
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result.textAlignment = .center
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return result
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}()
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private lazy var displayNameTextField: TextField = {
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let result = TextField(placeholder: NSLocalizedString("vc_settings_display_name_text_field_hint", comment: ""), usesDefaultHeight: false)
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result.textAlignment = .center
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return result
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}()
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private lazy var copyButton: Button = {
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let result = Button(style: .prominentOutline, size: .medium)
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result.setTitle(NSLocalizedString("copy", comment: ""), for: UIControl.State.normal)
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result.addTarget(self, action: #selector(copyPublicKey), for: UIControl.Event.touchUpInside)
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return result
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}()
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private lazy var settingButtonsStackView: UIStackView = {
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let result = UIStackView()
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result.axis = .vertical
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result.alignment = .fill
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return result
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}()
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// MARK: Lifecycle
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override func viewDidLoad() {
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super.viewDidLoad()
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setUpGradientBackground()
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setUpNavBarStyle()
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setNavBarTitle(NSLocalizedString("vc_settings_title", comment: ""))
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// Set up navigation bar buttons
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let backButton = UIBarButtonItem(title: "Back", style: .plain, target: nil, action: nil)
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backButton.tintColor = Colors.text
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navigationItem.backBarButtonItem = backButton
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updateNavigationBarButtons()
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// Set up profile picture view
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let profilePictureTapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(showEditProfilePictureUI))
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profilePictureView.addGestureRecognizer(profilePictureTapGestureRecognizer)
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profilePictureView.hexEncodedPublicKey = getUserHexEncodedPublicKey()
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profilePictureView.update()
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// Set up display name label
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displayNameLabel.text = OWSProfileManager.shared().profileNameForRecipient(withID: getUserHexEncodedPublicKey())
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// Set up display name container
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let displayNameContainer = UIView()
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displayNameContainer.addSubview(displayNameLabel)
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displayNameLabel.pin(to: displayNameContainer)
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displayNameContainer.addSubview(displayNameTextField)
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displayNameTextField.pin(to: displayNameContainer)
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displayNameContainer.set(.height, to: 40)
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displayNameTextField.alpha = 0
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let displayNameContainerTapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(showEditDisplayNameUI))
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displayNameContainer.addGestureRecognizer(displayNameContainerTapGestureRecognizer)
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// Set up header view
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let headerStackView = UIStackView(arrangedSubviews: [ profilePictureView, displayNameContainer ])
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headerStackView.axis = .vertical
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headerStackView.spacing = Values.smallSpacing
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headerStackView.alignment = .center
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// Set up separator
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let separator = Separator(title: NSLocalizedString("your_session_id", comment: ""))
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// Set up public key label
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let publicKeyLabel = UILabel()
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publicKeyLabel.textColor = Colors.text
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publicKeyLabel.font = Fonts.spaceMono(ofSize: isIPhone5OrSmaller ? Values.mediumFontSize : Values.largeFontSize)
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publicKeyLabel.numberOfLines = 0
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publicKeyLabel.textAlignment = .center
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publicKeyLabel.lineBreakMode = .byCharWrapping
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publicKeyLabel.text = getUserHexEncodedPublicKey()
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// Set up share button
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let shareButton = Button(style: .regular, size: .medium)
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shareButton.setTitle(NSLocalizedString("share", comment: ""), for: UIControl.State.normal)
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shareButton.addTarget(self, action: #selector(sharePublicKey), for: UIControl.Event.touchUpInside)
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// Set up button container
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let buttonContainer = UIStackView(arrangedSubviews: [ copyButton, shareButton ])
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buttonContainer.axis = .horizontal
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buttonContainer.spacing = Values.mediumSpacing
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buttonContainer.distribution = .fillEqually
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// Set up top stack view
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let topStackView = UIStackView(arrangedSubviews: [ headerStackView, separator, publicKeyLabel, buttonContainer ])
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topStackView.axis = .vertical
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topStackView.spacing = Values.largeSpacing
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topStackView.alignment = .fill
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topStackView.layoutMargins = UIEdgeInsets(top: 0, left: Values.largeSpacing, bottom: 0, right: Values.largeSpacing)
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topStackView.isLayoutMarginsRelativeArrangement = true
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// Set up setting buttons stack view
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getSettingButtons().forEach { settingButtonOrSeparator in
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settingButtonsStackView.addArrangedSubview(settingButtonOrSeparator)
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}
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// Set up version label
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let versionLabel = UILabel()
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versionLabel.textColor = Colors.text.withAlphaComponent(Values.unimportantElementOpacity)
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versionLabel.font = .systemFont(ofSize: Values.verySmallFontSize)
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versionLabel.numberOfLines = 0
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versionLabel.textAlignment = .center
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versionLabel.lineBreakMode = .byCharWrapping
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let version = Bundle.main.infoDictionary!["CFBundleShortVersionString"]!
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let buildNumber = Bundle.main.infoDictionary!["CFBundleVersion"]!
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versionLabel.text = "Version \(version) (\(buildNumber))"
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// Set up stack view
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let stackView = UIStackView(arrangedSubviews: [ topStackView, settingButtonsStackView, versionLabel ])
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stackView.axis = .vertical
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stackView.spacing = Values.largeSpacing
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stackView.alignment = .fill
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stackView.layoutMargins = UIEdgeInsets(top: Values.mediumSpacing, left: 0, bottom: Values.mediumSpacing, right: 0)
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stackView.isLayoutMarginsRelativeArrangement = true
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stackView.set(.width, to: UIScreen.main.bounds.width)
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// Set up scroll view
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let scrollView = UIScrollView()
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scrollView.showsVerticalScrollIndicator = false
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scrollView.addSubview(stackView)
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stackView.pin(to: scrollView)
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view.addSubview(scrollView)
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scrollView.pin(to: view)
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}
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private func getSettingButtons() -> [UIView] {
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func getSeparator() -> UIView {
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let result = UIView()
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result.backgroundColor = Colors.separator
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result.set(.height, to: Values.separatorThickness)
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return result
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}
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func getSettingButton(withTitle title: String, color: UIColor, action selector: Selector) -> UIButton {
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let button = UIButton()
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button.setTitle(title, for: UIControl.State.normal)
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button.setTitleColor(color, for: UIControl.State.normal)
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button.titleLabel!.font = .boldSystemFont(ofSize: Values.mediumFontSize)
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button.titleLabel!.textAlignment = .center
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func getImage(withColor color: UIColor) -> UIImage {
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let rect = CGRect(origin: CGPoint.zero, size: CGSize(width: 1, height: 1))
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UIGraphicsBeginImageContext(rect.size)
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let context = UIGraphicsGetCurrentContext()!
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context.setFillColor(color.cgColor)
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context.fill(rect)
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let image = UIGraphicsGetImageFromCurrentImageContext()
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UIGraphicsEndImageContext()
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return image!
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}
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let backgroundColor = isLightMode ? UIColor(hex: 0xFCFCFC) : UIColor(hex: 0x1B1B1B)
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button.setBackgroundImage(getImage(withColor: backgroundColor), for: UIControl.State.normal)
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let selectedColor = isLightMode ? UIColor(hex: 0xDFDFDF) : UIColor(hex: 0x0C0C0C)
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button.setBackgroundImage(getImage(withColor: selectedColor), for: UIControl.State.highlighted)
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button.addTarget(self, action: selector, for: UIControl.Event.touchUpInside)
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button.set(.height, to: Values.settingButtonHeight)
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return button
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}
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return [
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getSeparator(),
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getSettingButton(withTitle: NSLocalizedString("vc_settings_privacy_button_title", comment: ""), color: Colors.text, action: #selector(showPrivacySettings)),
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getSeparator(),
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getSettingButton(withTitle: NSLocalizedString("vc_settings_notifications_button_title", comment: ""), color: Colors.text, action: #selector(showNotificationSettings)),
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getSeparator(),
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getSettingButton(withTitle: "Invite", color: Colors.text, action: #selector(sendInvitation)),
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getSeparator(),
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getSettingButton(withTitle: NSLocalizedString("vc_settings_recovery_phrase_button_title", comment: ""), color: Colors.text, action: #selector(showSeed)),
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getSeparator(),
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getSettingButton(withTitle: NSLocalizedString("vc_settings_clear_all_data_button_title", comment: ""), color: Colors.destructive, action: #selector(clearAllData)),
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getSeparator()
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]
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}
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// MARK: General
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@objc private func enableCopyButton() {
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copyButton.isUserInteractionEnabled = true
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UIView.transition(with: copyButton, duration: 0.25, options: .transitionCrossDissolve, animations: {
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self.copyButton.setTitle(NSLocalizedString("copy", comment: ""), for: UIControl.State.normal)
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}, completion: nil)
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}
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func avatarActionSheetTitle() -> String? {
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return "Update Profile Picture"
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}
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func fromViewController() -> UIViewController {
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return self
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}
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func hasClearAvatarAction() -> Bool {
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return false
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}
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func clearAvatarActionLabel() -> String {
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return "Clear"
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}
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// MARK: Updating
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private func handleIsEditingDisplayNameChanged() {
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updateNavigationBarButtons()
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UIView.animate(withDuration: 0.25) {
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self.displayNameLabel.alpha = self.isEditingDisplayName ? 0 : 1
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self.displayNameTextField.alpha = self.isEditingDisplayName ? 1 : 0
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}
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if isEditingDisplayName {
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displayNameTextField.becomeFirstResponder()
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} else {
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displayNameTextField.resignFirstResponder()
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}
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}
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private func updateNavigationBarButtons() {
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if isEditingDisplayName {
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let cancelButton = UIBarButtonItem(barButtonSystemItem: .cancel, target: self, action: #selector(handleCancelDisplayNameEditingButtonTapped))
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cancelButton.tintColor = Colors.text
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navigationItem.leftBarButtonItem = cancelButton
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let doneButton = UIBarButtonItem(barButtonSystemItem: .done, target: self, action: #selector(handleSaveDisplayNameButtonTapped))
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doneButton.tintColor = Colors.text
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navigationItem.rightBarButtonItem = doneButton
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} else {
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let closeButton = UIBarButtonItem(image: #imageLiteral(resourceName: "X"), style: .plain, target: self, action: #selector(close))
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closeButton.tintColor = Colors.text
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navigationItem.leftBarButtonItem = closeButton
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if #available(iOS 13, *) { // Pre iOS 13 the user can't switch actively but the app still responds to system changes
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let appModeIcon = isDarkMode ? #imageLiteral(resourceName: "ic_dark_theme_on").withTintColor(.white) : #imageLiteral(resourceName: "ic_dark_theme_off").withTintColor(.black)
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let appModeButton = UIButton()
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appModeButton.setImage(appModeIcon, for: UIControl.State.normal)
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appModeButton.tintColor = Colors.text
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appModeButton.addTarget(self, action: #selector(switchAppMode), for: UIControl.Event.touchUpInside)
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let qrCodeIcon = isDarkMode ? #imageLiteral(resourceName: "QRCode").withTintColor(.white) : #imageLiteral(resourceName: "QRCode").withTintColor(.black)
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let qrCodeButton = UIButton()
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qrCodeButton.setImage(qrCodeIcon, for: UIControl.State.normal)
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qrCodeButton.tintColor = Colors.text
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qrCodeButton.addTarget(self, action: #selector(showQRCode), for: UIControl.Event.touchUpInside)
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let stackView = UIStackView(arrangedSubviews: [ appModeButton, qrCodeButton ])
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stackView.axis = .horizontal
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stackView.spacing = Values.mediumSpacing
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navigationItem.rightBarButtonItem = UIBarButtonItem(customView: stackView)
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} else {
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let qrCodeIcon = isDarkMode ? #imageLiteral(resourceName: "QRCode").asTintedImage(color: .white) : #imageLiteral(resourceName: "QRCode").asTintedImage(color: .black)
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let qrCodeButton = UIBarButtonItem(image: qrCodeIcon, style: .plain, target: self, action: #selector(showQRCode))
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qrCodeButton.tintColor = Colors.text
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navigationItem.rightBarButtonItem = qrCodeButton
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}
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}
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}
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func avatarDidChange(_ image: UIImage) {
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let maxSize = Int(kOWSProfileManager_MaxAvatarDiameter)
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profilePictureToBeUploaded = image.resizedImage(toFillPixelSize: CGSize(width: maxSize, height: maxSize))
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updateProfile(isUpdatingDisplayName: false, isUpdatingProfilePicture: true)
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}
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func clearAvatar() {
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profilePictureToBeUploaded = nil
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updateProfile(isUpdatingDisplayName: false, isUpdatingProfilePicture: true)
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}
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private func updateProfile(isUpdatingDisplayName: Bool, isUpdatingProfilePicture: Bool) {
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let displayName = displayNameToBeUploaded ?? OWSProfileManager.shared().profileNameForRecipient(withID: getUserHexEncodedPublicKey())
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let profilePicture = profilePictureToBeUploaded ?? OWSProfileManager.shared().profileAvatar(forRecipientId: getUserHexEncodedPublicKey())
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ModalActivityIndicatorViewController.present(fromViewController: navigationController!, canCancel: false) { [weak self] modalActivityIndicator in
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OWSProfileManager.shared().updateLocalProfileName(displayName, avatarImage: profilePicture, success: {
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DispatchQueue.main.async {
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modalActivityIndicator.dismiss {
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guard let self = self else { return }
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self.profilePictureView.update()
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self.displayNameLabel.text = displayName
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self.profilePictureToBeUploaded = nil
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self.displayNameToBeUploaded = nil
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}
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}
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}, failure: { error in
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DispatchQueue.main.async {
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modalActivityIndicator.dismiss {
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var isMaxFileSizeExceeded = false
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if let error = error as? DotNetAPI.Error {
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isMaxFileSizeExceeded = (error == .maxFileSizeExceeded)
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}
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let title = isMaxFileSizeExceeded ? "Maximum File Size Exceeded" : "Couldn't Update Profile"
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let message = isMaxFileSizeExceeded ? "Please select a smaller photo and try again" : "Please check your internet connection and try again"
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let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
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alert.addAction(UIAlertAction(title: NSLocalizedString("OK", comment: ""), style: .default, handler: nil))
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self?.present(alert, animated: true, completion: nil)
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}
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}
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}, requiresSync: true)
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}
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}
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@objc override internal func handleAppModeChangedNotification(_ notification: Notification) {
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super.handleAppModeChangedNotification(notification)
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updateNavigationBarButtons()
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settingButtonsStackView.arrangedSubviews.forEach { settingButton in
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settingButtonsStackView.removeArrangedSubview(settingButton)
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settingButton.removeFromSuperview()
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}
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getSettingButtons().forEach { settingButtonOrSeparator in
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settingButtonsStackView.addArrangedSubview(settingButtonOrSeparator) // Re-do the setting buttons
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}
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}
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// MARK: Interaction
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@objc private func close() {
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dismiss(animated: true, completion: nil)
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}
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@objc private func switchAppMode() {
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let newAppMode: AppMode = isLightMode ? .dark : .light
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AppModeManager.shared.setCurrentAppMode(to: newAppMode)
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}
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@objc private func showQRCode() {
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let qrCodeVC = QRCodeVC()
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navigationController!.pushViewController(qrCodeVC, animated: true)
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}
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@objc private func handleCancelDisplayNameEditingButtonTapped() {
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isEditingDisplayName = false
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}
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@objc private func handleSaveDisplayNameButtonTapped() {
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func showError(title: String, message: String = "") {
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let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
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alert.addAction(UIAlertAction(title: NSLocalizedString("OK", comment: ""), style: .default, handler: nil))
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presentAlert(alert)
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}
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let displayName = displayNameTextField.text!.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)
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guard !displayName.isEmpty else {
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return showError(title: NSLocalizedString("vc_settings_display_name_missing_error", comment: ""))
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}
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guard !OWSProfileManager.shared().isProfileNameTooLong(displayName) else {
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return showError(title: NSLocalizedString("vc_settings_display_name_too_long_error", comment: ""))
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}
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isEditingDisplayName = false
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displayNameToBeUploaded = displayName
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updateProfile(isUpdatingDisplayName: true, isUpdatingProfilePicture: false)
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}
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@objc private func showEditProfilePictureUI() {
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profilePictureUtilities.showChangeAvatarUI()
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}
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@objc private func showEditDisplayNameUI() {
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isEditingDisplayName = true
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}
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@objc private func copyPublicKey() {
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UIPasteboard.general.string = getUserHexEncodedPublicKey()
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copyButton.isUserInteractionEnabled = false
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UIView.transition(with: copyButton, duration: 0.25, options: .transitionCrossDissolve, animations: {
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self.copyButton.setTitle("Copied", for: UIControl.State.normal)
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}, completion: nil)
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Timer.scheduledTimer(timeInterval: 4, target: self, selector: #selector(enableCopyButton), userInfo: nil, repeats: false)
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}
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@objc private func sharePublicKey() {
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let shareVC = UIActivityViewController(activityItems: [ getUserHexEncodedPublicKey() ], applicationActivities: nil)
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navigationController!.present(shareVC, animated: true, completion: nil)
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}
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@objc private func showPrivacySettings() {
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let privacySettingsVC = PrivacySettingsTableViewController()
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navigationController!.pushViewController(privacySettingsVC, animated: true)
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}
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@objc private func showNotificationSettings() {
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let notificationSettingsVC = NotificationSettingsViewController()
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navigationController!.pushViewController(notificationSettingsVC, animated: true)
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}
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@objc private func sendInvitation() {
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let invitation = "Hey, I've been using Session to chat with complete privacy and security. Come join me! Download it at https://getsession.org/. My Session ID is \(getUserHexEncodedPublicKey())!"
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let shareVC = UIActivityViewController(activityItems: [ invitation ], applicationActivities: nil)
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navigationController!.present(shareVC, animated: true, completion: nil)
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}
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@objc private func showSeed() {
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let seedModal = SeedModal()
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seedModal.modalPresentationStyle = .overFullScreen
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seedModal.modalTransitionStyle = .crossDissolve
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present(seedModal, animated: true, completion: nil)
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}
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@objc private func clearAllData() {
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let nukeDataModal = NukeDataModal()
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nukeDataModal.modalPresentationStyle = .overFullScreen
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nukeDataModal.modalTransitionStyle = .crossDissolve
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present(nukeDataModal, animated: true, completion: nil)
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}
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}
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