decodeLinePointHighlighterFollowLineType static method
LinePointHighlighterFollowLineType?
decodeLinePointHighlighterFollowLineType(
- dynamic map, {
- bool validate = true,
Expects the map
to be either a
charts.LinePointHighlighterFollowLineType
or a String containing one
of the following values:
all
nearest
none
Implementation
static common.LinePointHighlighterFollowLineType?
decodeLinePointHighlighterFollowLineType(
dynamic map, {
bool validate = true,
}) {
common.LinePointHighlighterFollowLineType? result;
if (map is common.LinePointHighlighterFollowLineType) {
result = map;
} else if (map != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/line_point_highlighter_follow_line_type',
value: map,
validate: validate,
));
switch (map) {
case 'all':
result = common.LinePointHighlighterFollowLineType.all;
break;
case 'nearest':
result = common.LinePointHighlighterFollowLineType.nearest;
break;
case 'none':
result = common.LinePointHighlighterFollowLineType.none;
break;
default:
throw Exception(
'[decodeLinePointHighlighterFollowLineType]: unknown type encountered: [$map]',
);
}
}
return result;
}