How to display menus in panelNavigation2 component
Hi all
I've code for displaying navigation menu on left side. it's working without any error but doesn't display any label/string on the page. What could be missing in my code?
pls help.
I've code like
<t:panelNavigation2 id="menu1" layout="list" binding="#{navigationMenuBean.panelMenu}" >
</t:panelNavigation2>
and
public class NavigationMenuBean {
private List<HtmlCommandNavigationItem> panelList ;
private HtmlPanelNavigationMenu panelMenu;
/**
* @return the panelMenu
*/
@SuppressWarnings("unchecked")
public UIComponent getPanelMenu() {
panelMenu = new HtmlPanelNavigationMenu();
panelMenu.getChildren().addAll(getPanelList());
return panelMenu;
}
/**
* @param panelMenu the panelMenu to set
*/
public void setPanelMenu(UIComponent panelMenu) {
this.panelMenu =(HtmlPanelNavigationMenu) panelMenu;
}
/**
* @return the panelList
*/
public List<HtmlCommandNavigationItem> getPanelList() {
this.panelList = null;
this.panelList = getPanelNavigationItems();
return panelList;
}
/**
* @param panelList the panelList to set
*/
public void setPanelList(List<HtmlCommandNavigationItem> panelList) {
this.panelList = panelList;
}
@SuppressWarnings("unchecked")
public List<HtmlCommandNavigationItem> getPanelNavigationItems() {
UIViewRoot root = FacesContext.getCurrentInstance().getViewRoot();
List<HtmlCommandNavigationItem> menu = new ArrayList<HtmlCommandNavigationItem>();
// Products
HtmlCommandNavigationItem products = getMenuNaviagtionItem(root.createUniqueId(),"Menu1", "#{navigationMenu.getAction2}");
products.getChildren().add(getMenuNaviagtionItem(root.createUniqueId(),"Menu2", "#{navigationMenu.getAction2}"));
products.getChildren().add(getMenuNaviagtionItem(root.createUniqueId(),"Menu3", "#{navigationMenu.getAction2}"));
HtmlCommandNavigationItem item = getMenuNaviagtionItem(root.createUniqueId(),"Menu4", "#{navigationMenu.getAction2}");
item.setActive(true);
item.setOpen(true);
item.setTarget("_blank");
item.setId(root.createUniqueId());
products.getChildren().add(item);
menu.add(products);
// Shop
menu.add(getMenuNaviagtionItem(root.createUniqueId(),"Menu5", "#{navigationMenu.getAction2}"));
// Corporate Info
HtmlCommandNavigationItem corporateInfo = getMenuNaviagtionItem(root.createUniqueId(),"Menu6", "#{navigationMenu.getAction2}");
menu.add(corporateInfo);
corporateInfo.getChildren().add(getMenuNaviagtionItem(root.createUniqueId(),"Menu7", "#{navigationMenu.getAction2}"));
item = getMenuNaviagtionItem(root.createUniqueId(),"Menu8", "#{navigationMenu.getAction3}");
//item.setIcon("images/arrow-first.gif");
item.setDisabled(true);
corporateInfo.getChildren().add(item);
// Contact
menu.add(getMenuNaviagtionItem(root.createUniqueId(),"Menu9", "#{navigationMenu.getAction2}"));
// External Link
item = getMenuNaviagtionItem(root.createUniqueId(),"Menu10", "#{navigationMenu.getAction2}");
item.setExternalLink("Menu11");
item.setTarget("_blank");
menu.add(item);
return menu;
}
private static HtmlCommandNavigationItem getMenuNaviagtionItem(String id,String label,String action) {
HtmlCommandNavigationItem item = new HtmlCommandNavigationItem();
FacesContext fc = FacesContext.getCurrentInstance();
Application app = fc.getApplication();
MethodBinding mb = app.createMethodBinding(action,new Class[] {ActionEvent.class});
item.setActionListener(mb);
item.setValue(label);
item.setId(id);
return item;
}
}
