@Override
      void updateTable(boolean mouseOnTable) {
        setBackground(mouseOnTable ? CLICKABLE_COLOR : JBColor.background());
        SimpleTextAttributes linkAttributes = mouseOnTable ? UNDERLINE_LINK_ATTRIBUTES : LINK_ATTRIBUTES;
        getEmptyText().clear()
                      .appendText(XDebuggerBundle.message("memory.view.no.classes.loaded")).appendText(" ")
                      .appendText(XDebuggerBundle.message("memory.view.load.classes"), linkAttributes).appendText(" ");
      }
@Override
      void updateTable(boolean mouseOnTable)