generateForAnnotatedElement method
- Element element,
- ConstantReader annotation,
- BuildStep buildStep
override
Implement to return source code to generate for element
.
This method is invoked based on finding elements annotated with an
instance of T
. The annotation
is provided as a ConstantReader.
Supported return values include a single String or multiple String instances within an Iterable or Stream. It is also valid to return a Future of String, Iterable, or Stream.
Implementations should return null
when no content is generated. Empty
or whitespace-only String instances are also ignored.
Implementation
@override
dynamic generateForAnnotatedElement(
Element element, ConstantReader annotation, BuildStep buildStep) {
String source = element.metadata[0].toSource();
String sh = element.source.shortName, ex = buildStep.inputId.extension;
var annotation = element.metadata.first.constantValue;
generatedScreens.putIfAbsent(
source.substring(source.indexOf("'") + 1, source.lastIndexOf("'")),
() => {
#uri: element.source.uri.toString(),
#className: "${underscoreToCambel(sh.replaceAll(ex, ''))}()",
#initial: annotation.getField('isInitial')?.toBoolValue()
});
writeMap();
}