com.helger.photon.basic.app.menu

Interface IMenuItemDeterminatorCallback

All Superinterfaces:

com.helger.commons.callback.ICallback, com.helger.commons.hierarchy.visit.IHierarchyVisitorCallback<com.helger.tree.withid.DefaultTreeItemWithID<String,IMenuObject>>, Serializable

All Known Implementing Classes:

AbstractMenuItemDeterminatorCallback, MenuItemDeterminatorCallback

public interface IMenuItemDeterminatorCallback
extends com.helger.commons.hierarchy.visit.IHierarchyVisitorCallback<com.helger.tree.withid.DefaultTreeItemWithID<String,IMenuObject>>

Base interface for MenuItemDeterminatorCallback.

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
com.helger.commons.collection.ext.ICommonsMap<String,Boolean>	getAllItemIDs()
IMenuTree	getMenuTree()

Methods inherited from interface com.helger.commons.hierarchy.visit.IHierarchyVisitorCallback

begin, end, getLevel, onItemAfterChildren, onItemBeforeChildren, onLevelDown, onLevelUp

Method Detail

getMenuTree

@Nonnull
IMenuTree getMenuTree()

Returns:

The menu tree on which this item determinator works. Never null.

getAllItemIDs

@Nonnull
 @ReturnsMutableCopy
com.helger.commons.collection.ext.ICommonsMap<String,Boolean> getAllItemIDs()

Returns:

A map with all items to be displayed, where the key is the menu item ID and the value is the expansion state of the item (and never null).