/* (non-Javadoc)
* @see javax.faces.render.Renderer#encodeChildren(javax.faces.context.FacesContext, javax.faces.component.UIComponent)
*/
public void encodeChildren(FacesContext context, UIComponent component) throws IOException {
//
UIAjaxOutputPanel panel = (UIAjaxOutputPanel) component;
if ("none".equals(panel.getLayout())) {
if (component.getChildCount() > 0) {
AjaxContext ajaxContext = AjaxContext.getCurrentInstance(context);
boolean ajaxRequest = ajaxContext.isAjaxRequest();
Set<String> ajaxRenderedAreas = ajaxContext.getAjaxRenderedAreas();
for (UIComponent child : component.getChildren()) {
String childId = child.getClientId(context);
if (child.isRendered()) {
renderChild(context, child);
} else {
// Render "dummy" span.
ResponseWriter out = context.getResponseWriter();
out.startElement(HTML.SPAN_ELEM, child);
out.writeAttribute(HTML.id_ATTRIBUTE, childId, HTML.id_ATTRIBUTE);
out.writeAttribute(HTML.style_ATTRIBUTE, "display: none;", "style");
out.endElement(HTML.SPAN_ELEM);
}
// register child as rendered
if (ajaxRequest && null != ajaxRenderedAreas) {
ajaxRenderedAreas.add(childId);
}
}
}
} else {
renderChildren(context, component);
}
}
