StepModel.fromJson constructor 
    
      
      StepModel.fromJson(
 - Map<String, dynamic> json
) 
    
    
  Implementation
  StepModel.fromJson(Map<String, dynamic> json) {
  triggerIcon = json['triggerIcon'] != null
      ? new TriggerIcon.fromJson(json['triggerIcon'])
      : null;
  triggerLabel = json['triggerLabel'] != null
      ? new TriggerLabel.fromJson(json['triggerLabel'])
      : null;
  trigger = json['trigger'];
  dismissalSetting = json['dismissalSetting'];
  title = json['title'];
  selector = json['selector'];
  language = json['language'];
  content = json['content'];
  animationType = json['animationType'];
  delay = json['delay'];
  isBackdrop = json['isBackdrop'];
  isCaret = json['isCaret'];
  position = json['position'];
  triggerMode = json['triggerMode'];
  id = json['id'];
  shape = json['shape'];
  background = json['background'];
  textColor = json['textColor'];
  showConfetti = json['showConfetti'];
  draggable = json['draggable'];
  url = json['url'];
  color = json['color'];
  height = json['height'];
  width = json['width'];
}