optional check improvements.
This commit is contained in:
Christiano, Kevin
parent
d6fdf9958e
commit
71f1f499e0
@ -139,83 +139,81 @@ class Label: UILabel, MVMCoreViewProtocol, MVMCoreUIMoleculeViewProtocol {
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static func setLabel(_ label: UILabel?, withHTML html: String?) {
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let data: Data? = html?.data(using: .utf8)
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guard let data = html?.data(using: .utf8) else { return }
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if let data = data {
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do {
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label?.attributedText = try NSAttributedString(data: data,
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options: [NSAttributedString.DocumentReadingOptionKey.documentType:NSAttributedString.DocumentType.html, NSAttributedString.DocumentReadingOptionKey.characterEncoding: String.Encoding.utf8.rawValue],
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documentAttributes: nil)
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} catch {
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MVMCoreUILoggingHandler.shared()?.addError(toLog: MVMCoreErrorObject.createErrorObject(for: error, location: "LabelHTMLParse")!)
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do {
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label?.attributedText = try NSAttributedString(data: data,
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options: [NSAttributedString.DocumentReadingOptionKey.documentType:NSAttributedString.DocumentType.html, NSAttributedString.DocumentReadingOptionKey.characterEncoding: String.Encoding.utf8.rawValue],
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documentAttributes: nil)
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} catch {
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if let coreErrorObject = MVMCoreErrorObject.createErrorObject(for: error, location: "LabelHTMLParse") {
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MVMCoreUILoggingHandler.shared()?.addError(toLog: coreErrorObject)
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}
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}
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}
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static func setUILabel(_ label: UILabel?, withJSON json: [AnyHashable: Any]?, delegate: NSObject?, additionalData: [AnyHashable: Any]?) {
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if let label = label {
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label.text = json?.optionalStringForKey(KeyText)
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setLabel(label, withHTML: json?.stringForkey("html"))
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if let textColorHex = json?.optionalStringForKey(KeyTextColor) {
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label.textColor = UIColor.mfGet(forHex: textColorHex)
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}
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if let backgroundColorHex = json?.optionalStringForKey(KeyBackgroundColor) {
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label.backgroundColor = UIColor.mfGet(forHex: backgroundColorHex)
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}
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if let accessibilityText = json?.optionalStringForKey("accessibilityText") {
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label.accessibilityLabel = accessibilityText
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}
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let fontSize = json?.floatForKey("fontSize") ?? 0.0
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if let fontName = json?.optionalStringForKey("fontName") {
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label.font = MFFonts.mfFont(withName: fontName, size: fontSize == 0.0 ? label.font.pointSize : CGFloat(fontSize))
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} else {
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label.font = label.font.withSize(CGFloat(fontSize))
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}
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if let attributes = json?.arrayForKey("attributes"), let labelText = label.text {
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let attributedString = NSMutableAttributedString(string: labelText, attributes: [NSAttributedString.Key.font: label.font as Any,
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NSAttributedString.Key.foregroundColor: label.textColor as Any])
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for case let attribute as [String: Any] in attributes {
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let range = NSRange(location: Int(attribute.floatForKey("location")),
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length: Int(attribute.floatForKey("length")))
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guard let label = label else { return }
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label.text = json?.optionalStringForKey(KeyText)
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setLabel(label, withHTML: json?.stringForkey("html"))
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if let textColorHex = json?.optionalStringForKey(KeyTextColor), !textColorHex.isEmpty {
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label.textColor = UIColor.mfGet(forHex: textColorHex)
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}
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if let backgroundColorHex = json?.optionalStringForKey(KeyBackgroundColor), !backgroundColorHex.isEmpty {
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label.backgroundColor = UIColor.mfGet(forHex: backgroundColorHex)
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}
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label.accessibilityLabel = json?.optionalStringForKey("accessibilityText")
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let fontSize = json?.floatForKey("fontSize") ?? 0.0
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if let fontName = json?.optionalStringForKey("fontName") {
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label.font = MFFonts.mfFont(withName: fontName, size: fontSize == 0.0 ? label.font.pointSize : CGFloat(fontSize))
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} else {
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label.font = label.font.withSize(CGFloat(fontSize))
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}
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if let attributes = json?.arrayForKey("attributes"), let labelText = label.text {
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let attributedString = NSMutableAttributedString(string: labelText, attributes: [NSAttributedString.Key.font: label.font as Any,
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NSAttributedString.Key.foregroundColor: label.textColor as Any])
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for case let attribute as [String: Any] in attributes {
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let range = NSRange(location: Int(attribute.floatForKey("location")),
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length: Int(attribute.floatForKey("length")))
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guard let attributeType = attribute.optionalStringForKey(KeyType) else { continue }
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switch attributeType {
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case "underline":
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attributedString.addAttribute(.underlineStyle, value: NSUnderlineStyle.single, range: range)
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guard let attributeType = attribute.optionalStringForKey(KeyType) else { continue }
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case "strikethrough":
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attributedString.addAttribute(.strikethroughStyle, value: NSUnderlineStyle.thick, range: range)
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switch attributeType {
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case "underline":
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attributedString.addAttribute(.underlineStyle, value: NSUnderlineStyle.single, range: range)
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case "strikethrough":
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attributedString.addAttribute(.strikethroughStyle, value: NSUnderlineStyle.thick, range: range)
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case "color":
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if let colorHex = attribute.optionalStringForKey(KeyTextColor), !colorHex.isEmpty {
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attributedString.addAttribute(.foregroundColor, value: UIColor.mfGet(forHex: colorHex), range: range)
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}
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case "font":
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let fontSize = attribute.floatForKey("size")
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let font: UIFont?
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if let fontName = attribute.optionalStringForKey("name"), !fontName.isEmpty {
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font = MFFonts.mfFont(withName: fontName, size: fontSize != 0.0 ? CGFloat(fontSize) : CGFloat(label.font.pointSize))
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} else {
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font = label.font.withSize(CGFloat(fontSize))
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}
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attributedString.addAttribute(.font, value: font as Any, range: range)
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default:
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continue
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case "color":
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if let colorHex = attribute.optionalStringForKey(KeyTextColor), !colorHex.isEmpty {
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attributedString.addAttribute(.foregroundColor, value: UIColor.mfGet(forHex: colorHex), range: range)
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}
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case "font":
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let fontSize = attribute.floatForKey("size")
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let font: UIFont?
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if let fontName = attribute.optionalStringForKey("name"), !fontName.isEmpty {
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font = MFFonts.mfFont(withName: fontName, size: fontSize != 0.0 ? CGFloat(fontSize) : CGFloat(label.font.pointSize))
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} else {
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font = label.font.withSize(CGFloat(fontSize))
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}
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attributedString.addAttribute(.font, value: font as Any, range: range)
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default:
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continue
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}
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label.attributedText = attributedString
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}
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label.attributedText = attributedString
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}
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}
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@ -310,8 +308,8 @@ class Label: UILabel, MVMCoreViewProtocol, MVMCoreUIMoleculeViewProtocol {
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originalAttributedString = attributedText
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if let actionText = dictionary["actionText"] as? String {
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self.actionText = actionText
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}
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// if let actionText = dictionary["actionText"] as? String {
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// self.actionText = actionText
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// }
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}
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}
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