Base class for an item without data.
Definition: AbstractNullDataItem.h:32
Base class for an item that is a parent in the tree.
Definition: AbstractParentItem.h:34
Base class for an item in the tree.
Definition: AbstractTreeItem.h:39
The root of a tree.
Definition: RootItem.h:37
void setLastVisibleFilteredItem(AbstractTreeItem *item)
Definition: RootItem.cpp:26
RootItem()
Definition: RootItem.cpp:15
const AbstractTreeItem * getLastVisibleFilteredItem() const
Definition: RootItem.cpp:31
virtual ~RootItem()
Definition: RootItem.cpp:21
This is free and unencumbered software released into the public domain.
Definition: Apollo.h:16