@Override
      public void invokePopup(Component comp, int x, int y) {
        JTree tree = getRepositoryBrowser().getRepositoryTree();
        int row = tree.getRowForLocation(x, y);
        if (row >= 0) {
          tree.setSelectionRow(row);
        }
        JPopupMenu popupMenu = createPopup(toolWindow);
        if (popupMenu != null) {
          popupMenu.show(comp, x, y);
        }
      }
@Override
      public void invokePopup(Component comp, int x, int y)