65 lines
3.2 KiB
Swift
65 lines
3.2 KiB
Swift
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@objc(LKDeviceNameModal)
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final class DeviceNameModal : Modal {
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@objc public var deviceLink: DeviceLink!
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@objc public var delegate: DeviceNameModalDelegate?
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// MARK: Components
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private lazy var nameTextView: UITextField = {
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let result = UITextField()
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result.textColor = Theme.primaryColor
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result.font = .ows_dynamicTypeBodyClamped
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let placeholder = NSMutableAttributedString(string: NSLocalizedString("Enter a Name", comment: ""))
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placeholder.addAttribute(.foregroundColor, value: Theme.placeholderColor, range: NSRange(location: 0, length: placeholder.length))
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result.attributedPlaceholder = placeholder
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result.tintColor = .lokiGreen()
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result.keyboardAppearance = .dark
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return result
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}()
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// MARK: Lifecycle
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override func populateContentView() {
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// Label
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let titleLabel = UILabel()
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titleLabel.textColor = Theme.primaryColor
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titleLabel.font = UIFont.ows_dynamicTypeHeadlineClamped
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titleLabel.text = NSLocalizedString("Change Device Name", comment: "")
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titleLabel.numberOfLines = 0
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titleLabel.lineBreakMode = .byWordWrapping
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titleLabel.textAlignment = .center
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// Explanation label
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let explanationLabel = UILabel()
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explanationLabel.font = UIFont.ows_dynamicTypeCaption1Clamped
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explanationLabel.text = NSLocalizedString("Enter the new display name for your device below", comment: "")
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explanationLabel.numberOfLines = 0
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explanationLabel.textAlignment = .center
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explanationLabel.lineBreakMode = .byWordWrapping
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explanationLabel.textColor = UIColor.ows_white
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// Button stack view
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let okButton = OWSFlatButton.button(title: NSLocalizedString("OK", comment: ""), font: .ows_dynamicTypeBodyClamped, titleColor: .white, backgroundColor: .clear, target: self, selector: #selector(changeName))
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okButton.setBackgroundColors(upColor: .clear, downColor: .clear)
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let buttonStackView = UIStackView(arrangedSubviews: [ okButton, cancelButton ])
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buttonStackView.axis = .horizontal
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buttonStackView.distribution = .fillEqually
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let buttonHeight = cancelButton.button.titleLabel!.font.pointSize * 48 / 17
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okButton.set(.height, to: buttonHeight)
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cancelButton.set(.height, to: buttonHeight)
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// Stack view
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let stackView = UIStackView(arrangedSubviews: [ UIView.spacer(withHeight: 2), titleLabel, explanationLabel, nameTextView, buttonStackView ])
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stackView.axis = .vertical
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stackView.spacing = 16
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contentView.addSubview(stackView)
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stackView.pin(.leading, to: .leading, of: contentView, withInset: 16)
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stackView.pin(.top, to: .top, of: contentView, withInset: 16)
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contentView.pin(.trailing, to: .trailing, of: stackView, withInset: 16)
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contentView.pin(.bottom, to: .bottom, of: stackView, withInset: 16)
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}
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// MARK: Interaction
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@objc private func changeName() {
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let name = nameTextView.text!.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)
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UserDefaults.standard.set(name, forKey: "\(deviceLink.other.hexEncodedPublicKey)_display_name")
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delegate?.handleDeviceNameChanged(to: name, for: deviceLink.other)
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}
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}
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