userMenusSorted is an ArrayList of menus that a logged in user will see.
Here is the AppUtils.createUserMenuRepository() code:
/**
* Return a MenuRepository, after adding the menus that user is
authorized to see.
* Any nulls or conversion error returns null.
* @param userMenus The List of menus that the user is authorized to
see.
* @param mrp The application scoped MenuRepository.
* @returns MenuRepository The MenuRepository created with user menus.
*/
public static MenuRepository createUserMenuRepository(List userMenus,
MenuRepository mrp) {
//Create Menu Repository and stuff it using menus that the user is
authorized and
//application scoped MenuRepository.
MenuRepository userMenuRep = new MenuRepository();
logDebug.debug("AppUtils: Menu - LoadParam: " + mrp.getLoadParam() );
logDebug.debug("AppUtils: Menu - Name: " + mrp.getName() );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("DropDown") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("Simple") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("CoolMenu") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("CoolMenu4") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("MenuForm") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("ListMenu") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("TabbedMenu") );
userMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("Velocity") );
Set menuNames = mrp.getMenuNames();
for( int k = 0; k < userMenus.size(); k++ ) {
String roleName = (String) userMenus.get(k);
Iterator iter = menuNames.iterator();
while( iter.hasNext() ) {
String menuName = (String) iter.next();
if( roleName.equalsIgnoreCase(menuName) ) {
userMenuRep.addMenu( mrp.getMenu(menuName) );
logDebug.debug("AppUtils: MenuNames: " + menuName );
break;
}
}
}
return userMenuRep;
}
I did not find a way to get displayers from existing (default)
Menu_Repository at application scope.
That's why, I had to hard code all displayers names and add them to new
Menu_Repository like:
newMenuRep.addMenuDisplayerMapping(
mrp.getMenuDisplayerMapping("TabbedMenu") );
Reddy Pingili
> -----Original Message-----
> From: Jean-Baptiste Lievremont [SMTP:[EMAIL PROTECTED]
> Sent: Friday, April 02, 2004 5:14 AM
> To: [EMAIL PROTECTED]
> Subject: Re: [struts-menu] On the fly menu configuration ?
>
> Pingili, Madhupal wrote:
>
> >If "on the fly" means, keeping menus in the request/session scope, then
> >yes, you can
> >generate menus and stick them in request/session using MenuRepository.
> >e.g.
> >//Create User Menu Repository, stuff it and keep it in session scope.
> >MenuRepository mrp = (MenuRepository)
> >servlet.getServletContext().getAttribute(MenuRepository.MENU_REPOSITORY_K
> EY)
> >;
> >MenuRepository userMenuRep =
> >AppUtils.createUserMenuRepository(userMenusSorted,mrp);
> >
> >
> What is userMenusSorted in this line ?
>
> Also where can I find the AppUtils class ? It is nowhere in the
> struts-menu API.
>
> >session.setAttribute(MenuRepository.MENU_REPOSITORY_KEY, userMenuRep);
> >//End of User Menu Repository creation.
> >
> >Struts-menu will pick it up and display only those menus.
> >
> >Reddy Pingili
> >
> >
> --
> | Jean-Baptiste Lièvremont |
> | E-mail : [EMAIL PROTECTED] |
> | [EMAIL PROTECTED] |
> | Tel : (+33)6.14.85.19.96 |
>
>
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