RichInputListOfValues Button Access Key and Advance Mode Visible false

Yesterday i saw in the OTN Forum about the Advance Option hide in ListOfValues
http://forums.oracle.com/forums/thread.jspa?threadID=2153584&tstart=0

I made a sample long time ago for setting access keys for "OK" and "Cancel" Buttons in ListOfValues, which Mr.Frank Nimphius has posted in "Nov-2010" month OTN Harvest. Further to the sample i thought of extending it to hide the Advance button option.

Download Link Sample For Access Key And Advance Hide

In the below output screen you can see that AccessKey for OK and Cancel And AdvanceMode of LOV is not visible.
Output Screen:

Program Logic :
  Basically we need to get the LOV Object in our control which we can get after the popup is launched, for that we need af:serverlistener to call java method in our af:form.
  For Invoking the ServerListener we need generate runtime javascript using ExtendedRenderKit which the current ListOfValues component Id as parameter to the ServerListener.
  Inside the LaunchPopupListener we need to write the logic of adding the javascript.

public void lovLaunch(LaunchPopupEvent launchPopupEvent) {
RichInputListOfValues inputListOfValues = RichInputListOfValues)launchPopupEvent.getComponent();
if (inputListOfValues != null) {
FacesContext facesContext = FacesContext.getCurrentInstance();
String clientId = inputListOfValues.getClientId(facesContext);
StringBuffer scriptBuffer = new StringBuffer();
scriptBuffer.append(" var docComp = AdfPage.PAGE.findComponent(\"f1\"); var comp = AdfPage.PAGE.findComponent(\"");
scriptBuffer.append(clientId).append("\");  ");
scriptBuffer.append(" if (comp != null && docComp != null) { var CompId = comp.getId(); ");
scriptBuffer.append(" AdfCustomEvent.queue(docComp,\"lovafterlaunch\",{compId:CompId},true);}");
String script = scriptBuffer.toString();
ExtendedRenderKitService erks = Service.getService(facesContext.getRenderKit(), ExtendedRenderKitService.class);
erks.addScript(facesContext, script);
}
}

Next we need to Place the serverlistener in our jspx after af:form.
 <af:serverListener type="lovafterlaunch"
                           method="#{lovBean.lovAfterLaunch}"/>
 The Script which is generated the at the runtime will invoke the method which we have mentioned in the serverlistener.
Inside the method we can access the RichPopup , RichDialog & RichQuery of the RichInputListOfValues by the below code.

public void lovAfterLaunch(ClientEvent clientEvent) {
if (clientEvent.getParameters().size() > 0 && clientEvent.getParameters().get("compId") != null) {
String compId = clientEvent.getParameters().get("compId").toString();
RichInputListOfValues inputListOfValues = (RichInputListOfValues)JSFUtils.findComponentInRoot(compId);
if (inputListOfValues != null) {
Iterator facetNames = inputListOfValues.getFacetNames();
RichPopup richPopup = null;
String facetName = null;
UIComponent componentFacet = null;
UIComponent componentdialog = null;
while(facetNames.hasNext()) {
facetName = facetNames.next();
if (facetName != null) {
componentFacet = inputListOfValues.getFacet(facetName);
if (componentFacet != null && componentFacet instanceof RichPopup) {
richPopup = (RichPopup)componentFacet;
break;
}
}
}
if (richPopup != null) {
List uiCompList = richPopup.getChildren();
if (uiCompList.size() > 0) {
componentdialog = uiCompList.get(0);
if (componentdialog != null && componentdialog instanceof RichDialog) {
RichDialog richDialog = (RichDialog)componentdialog;
if (richDialog != null) {
richDialog.setAffirmativeTextAndAccessKey("&OK");
richDialog.setCancelTextAndAccessKey("&Cancel");
AdfFacesContext.getCurrentInstance().addPartialTarget(richDialog);
if (richDialog.getChildCount() == 1 && richDialog.getChildren().get(0) != null
&& richDialog.getChildren().get(0) instanceof RichPanelGroupLayout) {
RichPanelGroupLayout panelGroupLayout = (RichPanelGroupLayout)richDialog.getChildren().get(0);
uiCompList = panelGroupLayout.getChildren();
if (uiCompList.size() > 0 && uiCompList.get(0) != null &&
uiCompList.get(0) instanceof RichPanelHeader) {
RichPanelHeader richPanelHeader = (RichPanelHeader)uiCompList.get(0);
if (richPanelHeader.getChildCount() == 1 && richPanelHeader.getChildren().get(0) != null && 
richPanelHeader.getChildren().get(0) instanceof RichQuery) {
RichQuery richQuery = (RichQuery)richPanelHeader.getChildren().get(0);
if (richQuery != null) {
richQuery.setModeChangeVisible(false);
AdfFacesContext.getCurrentInstance().addPartialTarget(richQuery);
}
}
}
}
}
}
}
}
}
}
}