net.sourceforge.tapestry_jsmenu.api
Interface IDisplayModeProvider

public interface IDisplayModeProvider

IDisplayModeProvider is asked for each irem whether to hide or to display it.

Author:

Burkhard Eggers

Method Summary

boolean

getDisplayMode(java.lang.String id, java.util.Collection<java.lang.String> roles)

Method Detail

getDisplayMode

boolean getDisplayMode(java.lang.String id,
                       java.util.Collection<java.lang.String> roles)

Parameters:

id - the item's id

roles - the item's roles (provided by the 'roles' attribute of the 'item' XML-tag)

Returns:

true if item is displayed, false if item is hidden