FieldPrototype constructor
      
      FieldPrototype({ 
    
    
- required String idName,
- String displayName = '',
- FlFieldStyle style = const FlFieldStyle(),
- Type dataType = dynamic,
- dynamic defaultData,
- required Widget visualizerBuilder(- dynamic data
 
- OnVisualizerTap? onVisualizerTap,
- EditorBuilder? editorBuilder,
Implementation
FieldPrototype({
  required this.idName,
  this.displayName = '',
  this.style = const FlFieldStyle(),
  this.dataType = dynamic,
  this.defaultData,
  required this.visualizerBuilder,
  this.onVisualizerTap,
  this.editorBuilder,
}) : assert(onVisualizerTap != null || editorBuilder != null);