Refreshing a UI field on Button click.

I have and input text and a search icon next to in on UI. On click on search icon I show a popup and on click of OK button on popup I set a value in pageFlowScope and tries to refresh input text. Input text value is same pageFlowScope variable so I was expecting it to show value in input text. But its not happening.

jsff code

<?xml version='1.0' encoding='UTF-8'?>

<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"

xmlns:af="http://xmlns.oracle.com/adf/faces/rich"

xmlns:f="http://java.sun.com/jsf/core">

  <af:panelLabelAndMessage label="Label 1" id="plam1">

    <af:inputText id="it1" value="#{pageFlowScope.pSecureByAdminRole}"/>

    <f:facet name="end">

           <af:commandImageLink id="cil1" icon="/adf/webcenter/find_ena.png" partialSubmit="true" actionListener="#{backingBeanScope.RelationshipBean.launchSearchRolePopup}" immediate="true"/>

    </f:facet>

  </af:panelLabelAndMessage>

  <af:popup id="p1" binding="#{backingBeanScope.RelationshipBean.searchRolePopup}">

    <af:dialog id="d1" type="none">

           <f:facet name="buttonBar">

                <af:commandButton text="Ok" id="cb1" actionListener="#{backingBeanScope.RelationshipBean.handleRoleSearchOK}" partialSubmit="true"/>

           </f:facet>

    </af:dialog>

  </af:popup>

</jsp:root>

Bean code

    public void launchSearchRolePopup(ActionEvent actionEvent) {

                ADFUtils.showPopup(this.getSearchRolePopup(), null, null, null);

    }

    public void handleRoleSearchOK(ActionEvent actionEvent){

           ADFUtils.getPageFlowScope().put("pSecureByAdminRole", "TEST");

           this.getSearchRolePopup().hide();

           ADFUtils.refreshUI(this.getSecureByAdminRoleOnNewDocument());

    }

ADFUtil Code:

    public static void showPopup(RichPopup popup,UIComponent alignComponent,RichPopup.PopupHints.AlignTypes alignType,RichPopup.PopupHints additionalHints ){

           FacesContext context = FacesContext.getCurrentInstance();

           if(additionalHints == null)

                additionalHints = new RichPopup.PopupHints();

           String alignId = null;

           if(alignComponent != null){

                    alignId = alignComponent.getClientId(context);

                    additionalHints.add(RichPopup.PopupHints.HintTypes.HINT_ALIGN_ID, alignId);

            }

            if(alignType != null){

                additionalHints.add(RichPopup.PopupHints.HintTypes.HINT_ALIGN,  alignType);

           }    

           popup.show(additionalHints);

    }

    public static void refreshUI(UIComponent uiComponent){

          AdfFacesContext adfctx = AdfFacesContext.getCurrentInstance();

          adfctx.addPartialTarget(uiComponent);

    }

Input text does not show new value (TEST). If I just click on browser refresh icon, it starts showing TEST. By that way it looks like refresh issue only.

I tried setting partial trigger of input-text to refer to OK button of popup but no success.

Thanks

Sanjeev.