maybeFromDynamic static method
JsonAnimatedDefaultTextStyleBuilderModel?
maybeFromDynamic(
- dynamic map, {
- Map<
String, dynamic> args = const {}, - JsonWidgetRegistry? registry,
Implementation
static JsonAnimatedDefaultTextStyleBuilderModel? maybeFromDynamic(
dynamic map, {
Map<String, dynamic> args = const {},
JsonWidgetRegistry? registry,
}) {
JsonAnimatedDefaultTextStyleBuilderModel? result;
if (map != null) {
if (map is String) {
map = yaon.parse(
map,
normalize: true,
);
}
if (map is JsonAnimatedDefaultTextStyleBuilderModel) {
result = map;
} else {
registry ??= JsonWidgetRegistry.instance;
map = registry.processArgs(map, <String>{}).value;
result = JsonAnimatedDefaultTextStyleBuilderModel(
args,
curve: () {
dynamic parsed = CurvesValues.lookup(map['curve']);
parsed ??= Curves.linear;
return parsed;
}(),
duration: () {
dynamic parsed = JsonClass.parseDurationFromMillis(map['duration']);
if (parsed == null) {
throw Exception(
'Null value encountered for required parameter: [duration].',
);
}
return parsed;
}(),
maxLines: () {
dynamic parsed = JsonClass.maybeParseInt(map['maxLines']);
return parsed;
}(),
onEnd: map['onEnd'],
overflow: () {
dynamic parsed = ThemeDecoder.decodeTextOverflow(
map['overflow'],
validate: false,
);
parsed ??= TextOverflow.clip;
return parsed;
}(),
softWrap: JsonClass.parseBool(
map['softWrap'],
whenNull: true,
),
style: () {
dynamic parsed = ThemeDecoder.decodeTextStyle(
map['style'],
validate: false,
);
if (parsed == null) {
throw Exception(
'Null value encountered for required parameter: [style].',
);
}
return parsed;
}(),
textAlign: () {
dynamic parsed = ThemeDecoder.decodeTextAlign(
map['textAlign'],
validate: false,
);
return parsed;
}(),
textHeightBehavior: () {
dynamic parsed = ThemeDecoder.decodeTextHeightBehavior(
map['textHeightBehavior'],
validate: false,
);
return parsed;
}(),
textWidthBasis: () {
dynamic parsed = ThemeDecoder.decodeTextWidthBasis(
map['textWidthBasis'],
validate: false,
);
parsed ??= TextWidthBasis.parent;
return parsed;
}(),
child: () {
dynamic parsed = JsonWidgetData.fromDynamic(
map['child'],
registry: registry,
);
if (parsed == null) {
throw Exception(
'Null value encountered for required parameter: [child].');
}
return parsed;
}(),
);
}
}
return result;
}