INNER CODE UNIT · Dart

toJson

hackware1993/Flutter_ConstraintLayout · lib/src/auxiliary.dart:512

Map<String, dynamic> toJson(ConstrainedNode node) {
  final map = <String, dynamic>{};
  if (node.nodeId == parent) {
    map['nodeId'] = 'parent';
  } else {
    map['nodeId'] = node.nodeId.id;
    if (node.leftConstraint != null) {
      if (node.leftAlignType == ConstraintAlignType.left) {
        map['leftAlignType'] = 'toLeft';
      } else if (node.leftAlignType == ConstraintAlignType.center) {
        map['leftAlignType'] = 'toCenter';
      } else {
        map['leftAlignType'] = 'toRight';
      }
      if (node.leftConstraint!.isParent()) {
        map['leftConstraint'] = 'parent';
      } else {
        map['leftConstraint'] = toJson(node.leftConstraint!);

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