export method

@override Map<String, dynamic>? export(Widget? widget, BuildContext? buildContext)

export the runtime widget to json

Implementation

@override
Map<String, dynamic>? export(Widget? widget, BuildContext? buildContext) {
  if (widget != null && widget is Card) {
    final EdgeInsets? margin = widget.margin as EdgeInsets?;
    final String? color =
        widget.color != null ? widget.color!.value.toRadixString(16) : null;
    final String? shadowColor = widget.shadowColor != null
        ? widget.shadowColor!.value.toRadixString(16)
        : null;
    final double? elevation = widget.elevation;
    final bool borderOnForeground = widget.borderOnForeground;
    final String? clipBehavior = widget.clipBehavior != null
        ? exportClipBehavior(widget.clipBehavior!)
        : null;
    final String? strMargin = margin != null
        ? "${margin.left},${margin.top},${margin.right},${margin.bottom},"
        : null;
    final bool semanticContainer = widget.semanticContainer;
    final Map<String, dynamic>? childMap =
        DynamicWidgetBuilder.export(widget.child, buildContext);
    final Map<String, dynamic>? shape;
    if (widget.shape != null && widget.shape is RoundedRectangleBorder) {
      shape = RoundedRectangleBorderParser.export(
          widget.shape as RoundedRectangleBorder);
    } else
      shape = null;

    final Map<String, dynamic> map = {
      "type": widgetName,
    };
    if (color != null) map['color'] = color;
    if (shadowColor != null) map['shadowColor'] = shadowColor;
    if (elevation != null) map['elevation'] = elevation.toDouble();
    map['borderOnForeground'] = borderOnForeground;
    if (clipBehavior != null) map['clipBehavior'] = clipBehavior;
    if (strMargin != null) map['margin'] = strMargin;
    map['semanticContainer'] = semanticContainer;
    if (childMap != null) map['child'] = childMap;
    if (shape != null) map['shape'] = shape;

    return map;
  }
  return null;
}