toJson method
Implementation
Map<String, dynamic> toJson() => <String, dynamic>{
"title": title.toJson(),
"subtitle": subtitle.toJson(),
"sheetColor": sheetColor.toString(),
"modalOverlayColor": modalOverlayColor.toString(),
"dividerColor": dividerColor.toString(),
"okButton": okButton.toJson(),
"cancelButton": cancelButton.toJson(),
};