Isis 3.0 Application Source Code Reference
The root of a tree. More...
Public Member Functions
|void||setLastVisibleFilteredItem (AbstractTreeItem *item)|
|const AbstractTreeItem *||getLastVisibleFilteredItem () const|
The root of a tree.
This class represents the root of a tree in the tree model. It is different from other parent nodes because it knows of the last visible item in the tree that was filtered, which is needed during a partially-complete filter operation so that unfiltered items can be determined. The root item never contains any data.
|void setLastVisibleFilteredItem||(||AbstractTreeItem *||item||)|
|const AbstractTreeItem * getLastVisibleFilteredItem||(||)|| const