updateHeaderVisibility method

void updateHeaderVisibility(
  1. String text,
  2. bool visible
)

Updates the header visibility state reactively.

Implementation

void updateHeaderVisibility(String text, bool visible) {
  final newVisibility = Map<String, bool>.from(headerVisibility)..[text] = visible;
  final newAdditional = Map<String, dynamic>.from(value.additional)
    ..['headerVisibility'] = newVisibility;
  updateState(
    who: 'updateHeaderVisibility',
    additional: newAdditional,
  );
}