- getData
- getItems
Returns a (possibly empty) array of TreeItems which are the direct item children
of the receiver. No
- setExpanded
Sets the expanded state of the receiver.
- getParentItem
Returns the receiver's parent item, which must be aTreeItem or null when the
receiver is a root.
- setText
Sets the text for multiple columns in the tree.
- <init>
Constructs a new instance of this class given its parent (which must be a Tree
or a TreeItem), a st
- getExpanded
Returns true if the receiver is expanded, and false otherwise.
- getText
Returns the text stored at the given column index in the receiver, or empty
string if the text has n
- setImage
Sets the image for multiple columns in the tree.
- getItemCount
Returns the number of items contained in the receiver that are direct item
children of the receiver.
- getChecked
Returns true if the receiver is checked, and false otherwise. When the parent
does not have the CHEC
- getParent
Returns the receiver's parent, which must be a Tree.