public void navigate()

in src/java/org/jetbrains/plugins/clojure/runner/console/ClojureFilter.java [97:125]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    public void navigate(final Project project) {
      DefaultPsiElementListCellRenderer renderer = new DefaultPsiElementListCellRenderer();

      final JList list = new JList(myPsiFiles);
      list.setCellRenderer(renderer);

      renderer.installSpeedSearch(list);

      final Runnable runnable = new Runnable() {
        public void run() {
          int[] ids = list.getSelectedIndices();
          if (ids == null || ids.length == 0) return;
          Object[] selectedElements = list.getSelectedValues();
          for (Object element : selectedElements) {
            Navigatable descriptor = EditSourceUtil.getDescriptor((PsiElement) element);
            if (descriptor != null && descriptor.canNavigate()) {
              descriptor.navigate(true);
            }
          }
        }
      };

      final Editor editor = PlatformDataKeys.EDITOR.getData(DataManager.getInstance().getDataContext());

      new PopupChooserBuilder(list).
          setTitle("Choose file").
          setItemChoosenCallback(runnable).
          createPopup().showInBestPositionFor(editor);
    }