decodeMaterialType static method
Decodes the value
to a MaterialType. Supported values are:
button
canvas
card
circle
transparency
Implementation
static MaterialType? decodeMaterialType(
dynamic value, {
bool validate = true,
}) {
MaterialType? result;
if (value is MaterialType) {
result = value;
} else {
_checkSupported(
'MaterialType',
[
'button',
'canvas',
'card',
'circle',
'transparency',
],
value,
);
if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/material_type',
value: value,
validate: validate,
));
switch (value) {
case 'button':
result = MaterialType.button;
break;
case 'canvas':
result = MaterialType.canvas;
break;
case 'card':
result = MaterialType.card;
break;
case 'circle':
result = MaterialType.circle;
break;
case 'transparency':
result = MaterialType.transparency;
break;
}
}
}
return result;
}