@Override
public List<String> resolveValues(TemplateVariable variable, XtextTemplateContext castedContext) {
String enumerationName = (String) variable.getVariableType().getParams().iterator().next();
EEnum enumeration =
(EEnum) getEClassifierForGrammar(enumerationName, getGrammar(castedContext));
if (enumeration == null) {
return Collections.emptyList();
}
return Lists.transform(
enumeration.getELiterals(),
new Function<EEnumLiteral, String>() {
public String apply(EEnumLiteral enumLiteral) {
return enumLiteral.getLiteral();
}
});
}
/* (non-Javadoc)
* @see org.eclipse.jface.text.templates.TemplateVariableResolver#resolve(org.eclipse.jface.text.templates.TemplateVariable, org.eclipse.jface.text.templates.TemplateContext)
*/
@Override
public void resolve(TemplateVariable variable, TemplateContext context) {
variable.setUnambiguous(true);
variable.setValue(""); // $NON-NLS-1$
if (context instanceof JavaContext) {
JavaContext jc = (JavaContext) context;
List<String> params = variable.getVariableType().getParams();
if (params.size() > 0) {
for (Iterator<String> iterator = params.iterator(); iterator.hasNext(); ) {
String typeName = iterator.next();
jc.addImport(typeName);
}
}
} else {
super.resolve(variable, context);
}
}