private void searchForReferences(
SearchEngine engine,
DartElement element,
SearchScope scope,
SearchFilter filter,
SearchListener collector,
IProgressMonitor monitor)
throws SearchException {
switch (element.getElementType()) {
case DartElement.METHOD:
engine.searchReferences((Method) element, scope, filter, collector, monitor);
break;
case DartElement.CLASS_TYPE_ALIAS:
engine.searchReferences((DartClassTypeAlias) element, scope, filter, collector, monitor);
break;
case DartElement.FUNCTION_TYPE_ALIAS:
engine.searchReferences((DartFunctionTypeAlias) element, scope, filter, collector, monitor);
break;
case DartElement.FIELD:
engine.searchReferences((Field) element, scope, filter, collector, monitor);
break;
case DartElement.FUNCTION:
engine.searchReferences((DartFunction) element, scope, filter, collector, monitor);
break;
case DartElement.TYPE:
engine.searchReferences((Type) element, scope, filter, collector, monitor);
break;
case DartElement.IMPORT:
engine.searchReferences((DartImport) element, scope, filter, collector, monitor);
break;
case DartElement.VARIABLE:
engine.searchReferences(
(DartVariableDeclaration) element, scope, filter, collector, monitor);
break;
default:
throw new UnsupportedOperationException(
"unsupported search type: " + element.getClass()); // $NON-NLS-1$
}
}
private void searchForDeclarations(
SearchEngine engine,
DartElement element,
SearchScope scope,
SearchFilter filter,
SearchResultCollector listener,
IProgressMonitor monitor)
throws CoreException, SearchException {
switch (element.getElementType()) {
case DartElement.CLASS_TYPE_ALIAS:
case DartElement.FUNCTION_TYPE_ALIAS:
case DartElement.FUNCTION:
case DartElement.IMPORT:
case DartElement.TYPE:
case DartElement.TYPE_PARAMETER:
case DartElement.VARIABLE:
{
SourceRange range = ((SourceReference) element).getSourceRange();
SearchMatch match = new SearchMatch(MatchQuality.EXACT, element, range);
if (filter == null || filter.passes(match)) {
listener.matchFound(match);
}
break;
}
case DartElement.FIELD:
case DartElement.METHOD:
{
// There's no way to tell which hierarchy an untyped reference might refer to, so find all
// declarations.
DartIdentifier identifier = new DartIdentifier(element.getElementName());
searchForDeclarations(engine, identifier, scope, filter, listener, monitor);
break;
}
default:
throw new UnsupportedOperationException(
"unsupported search type: " + element.getClass()); // $NON-NLS-1$
}
}
private void searchForOverrides(
SearchEngine engine,
DartElement element,
SearchScope scope,
SearchFilter filter,
SearchResultCollector listener,
IProgressMonitor monitor)
throws CoreException {
switch (element.getElementType()) {
case DartElement.CLASS_TYPE_ALIAS:
case DartElement.FUNCTION_TYPE_ALIAS:
case DartElement.FUNCTION:
case DartElement.FIELD:
case DartElement.IMPORT:
case DartElement.TYPE:
case DartElement.TYPE_PARAMETER:
case DartElement.VARIABLE:
{
break;
}
case DartElement.METHOD:
{
MemberDeclarationsReferences memberInfo;
memberInfo = RenameAnalyzeUtil.findDeclarationsReferences((Method) element, monitor);
for (TypeMember member : memberInfo.declarations) {
SearchMatch match =
new SearchMatch(MatchQuality.EXACT, member, member.getSourceRange());
listener.matchFound(match);
}
break;
}
default:
throw new UnsupportedOperationException(
"unsupported search type: " + element.getClass()); // $NON-NLS-1$
}
}