void onStateChanged(boolean b) { tabs.setEnabled(b); }
void onStateChanged(boolean b) { Map browsers = model.getBrowsers(); if (browsers != null) { Iterator i = browsers.keySet().iterator(); while (i.hasNext()) { ((Browser) browsers.get(i.next())).onComponentStateChange(b); }  }  tabs.setEnabled(b); }
    void onStateChanged(boolean b) { tabs.setEnabled(b); }