java - Injecting JavaScript(JSNI) to Cell Table DOM -

in application using gwt cell table, of column header want add tooltip.column header created using safehtml , injecting js cell table header using jsni. time dom not creating , javascript not attaching column header tooltip.if use timer problem goes off,i don't want use timer.is there way inject js?any clue?see below code,

column header safehtml:

safehtml="<span>total</span><span title='' rel='tooltiptop' class='reqfull' data-original-title='{0}'> <i class='fa fa-info-circle'></i></span>"; 

jsni:

 private static native void inittooltip() /*-{     $wnd.$(document).ready(function(){          $wnd.jquery("[rel=tooltiptop]").tooltip({ placement: 'top'});     });      }-*/; 

i calling jsni after table creation still dom not ready. tried calling jsni script in onattach() method,

@override     protected void onattach() {         super.onattach();         inittooltip();         } 

any suggestion?

i think scheduler may solution. add jsni start of next javascript loop.

but think there still may better solution instead of using timer or scheduler.

update

there seems error in code:

in jsni document needs calles $doc

private static native void inittooltip() /*-{     $wnd.$($doc).ready(function(){         $wnd.jquery("[rel=tooltiptop]").tooltip({ placement: 'top'});     }); }-*/;