toJson method
Implementation
@override
Map<String, dynamic> toJson() => {
'_elementId': _elementId,
'title': title,
'buttons': buttons.map((e) => e.toJson()).toList(),
'tabTitle': tabTitle,
'showsTabBadge': showsTabBadge,
'systemIcon': systemIcon,
'runtimeType': 'FCPGridTemplate',
};