decodeMainAxisAlignment static method
Decodes the value
to a MainAxisAlignment. Supported values are:
center
end
spaceAround
spaceBetween
spaceEvenly
start
Implementation
static MainAxisAlignment? decodeMainAxisAlignment(
dynamic value, {
bool validate = true,
}) {
MainAxisAlignment? result;
if (value is MainAxisAlignment) {
result = value;
} else {
_checkSupported(
'MainAxisAlignment',
[
'center',
'end',
'spaceAround',
'spaceBetween',
'spaceEvenly',
'start',
],
value,
);
if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/main_axis_alignment',
value: value,
validate: validate,
));
switch (value) {
case 'center':
result = MainAxisAlignment.center;
break;
case 'end':
result = MainAxisAlignment.end;
break;
case 'spaceAround':
result = MainAxisAlignment.spaceAround;
break;
case 'spaceBetween':
result = MainAxisAlignment.spaceBetween;
break;
case 'spaceEvenly':
result = MainAxisAlignment.spaceEvenly;
break;
case 'start':
result = MainAxisAlignment.start;
break;
}
}
}
return result;
}