There are two key classes, TreeList and TreeItem . A TreeList is derived from BControl and is the thing you need to create as a child view of one of your views. The TreeList organizes a horizontal and vertical scroll bar, as well as a target view containing the graphics of the list. One or more TreeItems should be added to the TreeList. These are displayed as the roots of the tree. TreeItems can also be added as children of other TreeItems, this is how the tree structure is created.alphabetic index hierarchy of classesThere is a supporting class TreeView , which is a child view of TreeList and is used to render the graphics.
The TreeList Control Documentation, HTML Edition, for Release 1.1d8 of the Be OS.
Copyright © 1996 Designer Logic (xyzzy). All rights reserved.
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Last modified December 31, 1996.
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