fromDynamic static method

JsonAnimatedPhysicalModelBuilder? fromDynamic(dynamic map, { JsonWidgetRegistry? registry, })

Builds the builder from a Map-like dynamic structure. This expects the JSON format to be of the following structure:

{
  "animateColor: <bool>,
  "animateShadowColor: <bool>,
  "borderRadius: <BorderRadius>,
  "clipBehavior: <Clip>,
  "color": <Color>,
  "curve": <Curve>,
  "duration": <int; millis>,
  "elevation": <double>,
  "onEnd": <VoidCallback>,
  "shadowColor": <Color>,
  "shape": <BoxShape>,
}

As a note, the Curve and VoidCallback cannot be decoded via JSON. Instead, the only way to bind those values to the builder is to use a function or a variable reference via the JsonWidgetRegistry.\

See also:

• ThemeDecoder.decodeBoxShape

Implementation

static JsonAnimatedPhysicalModelBuilder? fromDynamic(
  dynamic map, {
  JsonWidgetRegistry? registry,
}) {
  JsonAnimatedPhysicalModelBuilder? result;

  if (map != null) {
    result = JsonAnimatedPhysicalModelBuilder(
      animateColor: JsonClass.parseBool(
        map['animateColor'] ?? true,
      ),
      animateShadowColor: JsonClass.parseBool(
        map['animateShadowColor'] ?? true,
      ),
      borderRadius: ThemeDecoder.decodeBorderRadius(
            map['borderRadius'],
          ) ??
          BorderRadius.zero,
      clipBehavior: ThemeDecoder.decodeClip(
            map['clipBehavior'],
          ) ??
          Clip.none,
      color: ThemeDecoder.decodeColor(
        map['color'],
      )!,
      curve: map['curve'] ?? Curves.linear,
      duration: JsonClass.parseDurationFromMillis(
        map['duration'],
      )!,
      elevation: JsonClass.parseDouble(
        map['elevation'],
      )!,
      onEnd: map['onEnd'],
      shadowColor: ThemeDecoder.decodeColor(
        map['shadowColor'],
      )!,
      shape: ThemeDecoder.decodeBoxShape(
        map['shape'],
      )!,
    );
  }

  return result;
}