OpenNebula

Currently it's not supported, since the tab does not contain this buttons

<pre>

@ var button = Sunstone.getButton(tab_id,value);

"getButton" : function(tab_id,button_name){
var button = null;
var buttons = SunstoneCfg["tabs"][tab_id]["buttons"];
button = buttons[button_name];
//not found, is it in the list then?
if (!button && buttons["action_list"])
{
button = buttons["action_list"]["actions"][button_name];
}
return button;
}

</pre> }@