private static void registerFocusShortcut(JComponent source, String shortcut, EditorTextField target) {
        final AnAction action = new AnAction() {
          @Override
          public void actionPerformed(@NotNull AnActionEvent e) {
            IdeFocusManager.findInstance().requestFocus(target.getFocusTarget(), true);
          }
        };
        action.registerCustomShortcutSet(CustomShortcutSet.fromString(shortcut), source);
      }
private static void registerFocusShortcut(JComponent source, String shortcut, EditorTextField target)