Jdev 12c create components programatically

Question

Hi friends
I am adding new columns to my treetable using a number slider component, it works fine but I want to add an outputtext with a contextinfo inside
just like this:
<af:outputText value="This is a test" id="ot2">
                            <f:facet name="context">
                                <af:contextInfo id="ci1">
                                    <af:showPopupBehavior align="beforeStart" triggerType="contextInfo" popupId="p1"/>
                                </af:contextInfo>
                            </f:facet>
                        </af:outputText>
I am able to add the outputtext but not the facet,contextinfo and showpopupbehavior so far I have this:
the val is the number of columns its adding
        for(int c = 0; c < val; c++) {
            RichColumn col = new RichColumn();
            col.setHeaderText("Valor "+c);
            col.setWidth("40");
            RichOutputText coldata = new RichOutputText();
            coldata.setValue("desc");
            /*PERFECT UNTIL HERE*/
            FacetTag fc = new FacetTag();//the import is: javax.faces.webapp (I dont know if it is correct)
            fc.setName("context");
            coldata.getChildren().add(fc);//error only allows UIComponents
            RichContextInfo ci = new RichContextInfo();
            ShowPopupBehaviorTag sp = new ShowPopupBehaviorTag();
            fc.setParent(sp);
           // ci.getChildren().add(sp);
            coldata.getChildren().add(ci);
           // sp.setAlign(new ValueExpression()); << I dont know how to pass this parameter :(
/*END OF FUSTRATION*/
            col.getChildren().add(coldata);
            children.add(col);
(From line 08 - 17 ) I am trying to add the facet as a child of  the RichOutputText and the RichContextInfo a child of this and the ShowPopUpBehavior a child of RichContextInfo
Thanks!

Answer 1

Well I managed to have it working but! the problem now is:
When I refresh the page the TreeTable loses all of its children( the ones that were added programatically)
I tried putting the same method is a PhaseEvent (<f:view beforePhase="#{bRegistrarFicha.agregarColumnas}">)
it worked but! this is a fragment and in the main page there is a  PhaseEvent (beforePhase) which is executing too but! when
I hit F5 only the phaseevent of the fragment executes, why doesn't the other phaseEvent executes?