* script builder is disposed.
*/
public void setProjectItemSelector(ProjectItemSelector s) {
projectItemSelector = s;
disposables.add(s);
functionArgumentSuggestions.addSuggestion(new ProjectItemArgumentSuggestion(s));
s.setReceiver(new Receiver<IntegrationEntity>() {
@Override
public void handle(IntegrationEntity e) {
String toInsert = ScriptConstants.getProjectItemTagString(e);