decodeDropdownMenuThemeData static method
Decodes the given value
to an DropdownMenuThemeData. This expects the
given value
to be of the following structure:
{
"inputDecorationTheme": "<InputDecorationTheme>",
"menuStyle": "<MenuStyle>",
"textStyle": "<TextStyle>"
}
See also:
Implementation
static DropdownMenuThemeData? decodeDropdownMenuThemeData(
dynamic value, {
bool validate = true,
}) {
DropdownMenuThemeData? result;
if (value is DropdownMenuThemeData) {
result = value;
} else if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/dropdown_menu_theme_data',
value: value,
validate: validate,
));
result = DropdownMenuThemeData(
inputDecorationTheme: decodeInputDecorationTheme(
value['inputDecorationTheme'],
validate: false,
),
menuStyle: decodeMenuStyle(
value['menuStyle'],
validate: false,
),
textStyle: decodeTextStyle(
value['textStyle'],
validate: false,
),
);
}
return result;
}