/**
* @param type Type of the expression leading upto the 'nav' operator
* @param navOffset Offset of the nav operator (either ']' or '.'
* @param offset Offset of the cursor where CA was requested.
* @return
*/
private Collection<ICompletionProposal> getNavigationProposals(
IDocument doc, Type type, int navOffset, int offset) {
try {
char navOp = doc.getChar(navOffset);
if (navOp == '.') {
String prefix = doc.get(navOffset + 1, offset - (navOffset + 1));
EnumCaseMode caseMode = caseMode(prefix);
List<TypedProperty> objectProperties =
typeUtil.getProperties(type, caseMode, BeanPropertyNameMode.HYPHENATED);
// Note: properties editor itself deals with relaxed names. So it expects the properties
// here to be returned in hyphenated form only.
if (objectProperties != null && !objectProperties.isEmpty()) {
ArrayList<ICompletionProposal> proposals = new ArrayList<ICompletionProposal>();
for (TypedProperty prop : objectProperties) {
double score = FuzzyMatcher.matchScore(prefix, prop.getName());
if (score != 0) {
Type valueType = prop.getType();
String postFix = propertyCompletionPostfix(valueType);
DocumentEdits edits = new DocumentEdits(doc);
edits.delete(navOffset + 1, offset);
edits.insert(offset, prop.getName() + postFix);
proposals.add(completionFactory.simpleProposal(prop.getName(), score, edits));
}
}
return proposals;
}
} else {
// TODO: other cases ']' or '[' ?
}
} catch (Exception e) {
BootActivator.log(e);
}
return Collections.emptyList();
}
