private static void addResult(
      CompletionResultSet result, Collection<Lookup> collection, PsiElement position, int offset) {
    result = result.withPrefixMatcher(findPrefixStatic(position, offset));

    for (Lookup lookup : collection) {
      final LookupItem<Lookup> item = new LookupItem<>(lookup, lookup.toString());
      item.setInsertHandler(INSERT_HANDLER);
      if (lookup.isKeyword()) {
        item.setBold();
      }
      result.addElement(item);
    }
  }
Ejemplo n.º 2
0
  public static LookupElement objectToLookupItem(Object object) {
    if (object instanceof LookupElement) return (LookupElement) object;

    String s = null;
    TailType tailType = TailType.NONE;
    if (object instanceof PsiElement) {
      s = PsiUtilBase.getName((PsiElement) object);
    } else if (object instanceof PsiMetaData) {
      s = ((PsiMetaData) object).getName();
    } else if (object instanceof String) {
      s = (String) object;
    } else if (object instanceof Template) {
      s = ((Template) object).getKey();
    } else if (object instanceof PresentableLookupValue) {
      s = ((PresentableLookupValue) object).getPresentation();
    } else {
      LOG.assertTrue(
          false,
          "Null string for object: "
              + object
              + " of class "
              + (object != null ? object.getClass() : null));
    }

    LookupItem item = new LookupItem(object, s);

    if (object instanceof LookupValueWithUIHint && ((LookupValueWithUIHint) object).isBold()) {
      item.setBold();
    }
    if (object instanceof LookupValueWithTail) {
      item.setAttribute(
          LookupItem.TAIL_TEXT_ATTR, " " + ((LookupValueWithTail) object).getTailText());
    }
    item.setAttribute(CompletionUtil.TAIL_TYPE_ATTR, tailType);
    return item;
  }