maybeFromDynamic static method

JsonListViewBuilderModel? maybeFromDynamic(dynamic map, { Map<String, dynamic> args = const {}, JsonWidgetRegistry? registry, })

Implementation

static JsonListViewBuilderModel? maybeFromDynamic(
  dynamic map, {
  Map<String, dynamic> args = const {},
  JsonWidgetRegistry? registry,
}) {
  JsonListViewBuilderModel? result;

  if (map != null) {
    if (map is String) {
      map = yaon.parse(
        map,
        normalize: true,
      );
    }

    if (map is JsonListViewBuilderModel) {
      result = map;
    } else {
      registry ??= JsonWidgetRegistry.instance;
      map = registry.processArgs(map, <String>{}).value;
      result = JsonListViewBuilderModel(
        args,
        addAutomaticKeepAlives: JsonClass.parseBool(
          map['addAutomaticKeepAlives'],
          whenNull: true,
        ),
        addRepaintBoundaries: JsonClass.parseBool(
          map['addRepaintBoundaries'],
          whenNull: true,
        ),
        addSemanticIndexes: JsonClass.parseBool(
          map['addSemanticIndexes'],
          whenNull: true,
        ),
        cacheExtent: () {
          dynamic parsed = JsonClass.maybeParseDouble(map['cacheExtent']);

          return parsed;
        }(),
        clipBehavior: () {
          dynamic parsed = ThemeDecoder.decodeClip(
            map['clipBehavior'],
            validate: false,
          );
          parsed ??= Clip.hardEdge;

          return parsed;
        }(),
        controller: map['controller'],
        dragStartBehavior: () {
          dynamic parsed = ThemeDecoder.decodeDragStartBehavior(
            map['dragStartBehavior'],
            validate: false,
          );
          parsed ??= DragStartBehavior.start;

          return parsed;
        }(),
        findChildIndexCallback: map['findChildIndexCallback'],
        itemExtent: () {
          dynamic parsed = JsonClass.maybeParseDouble(map['itemExtent']);

          return parsed;
        }(),
        keyboardDismissBehavior: () {
          dynamic parsed =
              ThemeDecoder.decodeScrollViewKeyboardDismissBehavior(
            map['keyboardDismissBehavior'],
            validate: false,
          );
          parsed ??= ScrollViewKeyboardDismissBehavior.manual;

          return parsed;
        }(),
        padding: () {
          dynamic parsed = ThemeDecoder.decodeEdgeInsets(
            map['padding'],
            validate: false,
          );

          return parsed;
        }(),
        physics: () {
          dynamic parsed = ThemeDecoder.decodeScrollPhysics(
            map['physics'],
            validate: false,
          );

          return parsed;
        }(),
        primary: JsonClass.maybeParseBool(
          map['primary'],
        ),
        prototypeItem: () {
          dynamic parsed = JsonWidgetData.maybeFromDynamic(
            map['prototypeItem'],
            registry: registry,
          );

          return parsed;
        }(),
        restorationId: map['restorationId'],
        reverse: JsonClass.parseBool(
          map['reverse'],
          whenNull: false,
        ),
        scrollDirection: () {
          dynamic parsed = ThemeDecoder.decodeAxis(
            map['scrollDirection'],
            validate: false,
          );
          parsed ??= Axis.vertical;

          return parsed;
        }(),
        shrinkWrap: JsonClass.parseBool(
          map['shrinkWrap'],
          whenNull: false,
        ),
        children: () {
          dynamic parsed = JsonWidgetData.maybeFromDynamicList(
            map['children'],
            registry: registry,
          );

          return parsed;
        }(),
      );
    }
  }

  return result;
}