public boolean addItem(LookupElement item, PrefixMatcher matcher) { LookupElementPresentation presentation = renderItemApproximately(item); if (containsDummyIdentifier(presentation.getItemText()) || containsDummyIdentifier(presentation.getTailText()) || containsDummyIdentifier(presentation.getTypeText())) { return false; } myMatchers.put(item, matcher); updateLookupWidth(item, presentation); synchronized (myList) { myArranger.addElement(this, item, presentation); } return true; }
@Override public void addElement( Lookup lookup, LookupElement element, LookupElementPresentation presentation) { StatisticsWeigher.clearBaseStatisticsInfo(element); final String invariant = presentation.getItemText() + "###" + getTailTextOrSpace(presentation) + "###" + presentation.getTypeText(); element.putUserData(PRESENTATION_INVARIANT, invariant); CompletionSorterImpl sorter = obtainSorter(element); Classifier<LookupElement> classifier = myClassifiers.get(sorter); if (classifier == null) { myClassifiers.put(sorter, classifier = sorter.buildClassifier(new AlphaClassifier(lookup))); } classifier.addElement(element); super.addElement(lookup, element, presentation); }