decodeIconData static method
Decodes the given value
into an IconData. If the value is null
then
null
will be returned.
{
"codePoint": "<int>",
"fontFamily": "<String>",
"fontPackage": "<String>",
"matchTextDirection": "<bool>"
}
Implementation
static IconData? decodeIconData(
dynamic value, {
bool validate = true,
}) {
IconData? result;
if (value is IconData) {
result = value;
} else if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/icon_data',
value: value,
validate: validate,
));
result = IconData(
JsonClass.maybeParseInt(value['codePoint'])!,
fontFamily: value['fontFamily'],
fontPackage: value['fontPackage'],
matchTextDirection: JsonClass.parseBool(value['matchTextDirection']),
);
}
return result;
}