void processBounce(Content content, final boolean activate) {
    final TabInfo tab = findTabInfoFor(content);
    if (tab == null) return;
    final GridImpl grid = getGridFor(tab);

    if (getSelectedGrid() != grid) {
      tab.setAlertIcon(content.getAlertIcon());
      if (activate) {
        tab.fireAlert();
      }
      else {
        tab.stopAlerting();
      }
    }
    else {
      grid.processAlert(content, activate);
    }
  }
void processBounce(Content content, final boolean activate)