Trees - The Definitive Guide to Java Swing - page 618

window on the left, the soccer node is at level 2 and row 8. When the colors node is closed, as
in the window on the right, the soccer node remains on level 2 but moves to row 4, because the
blue , violet , red , and yellow rows are no longer visible.

Figure 17-3. Rows versus levels of a tree

JTree Properties
Table 17-1 lists the 40 specific properties of JTree . You will explore many of these as you look at
the different classes that make up JTree .

Table 17-1. JTree Properties

Property Name Data Type Access

accessibleContext AccessibleContext

Read-only

anchorSelectionPath TreePath Read-write bound

cellEditor TreeCellEditor Read-write bound

cellRenderer TreeCellRenderer Read-write bound

dragEnabled boolean Read-write

editable boolean

Read-write bound

editing boolean Read-only

editingPath TreePath Read-only

expandsSelectedPath boolean Read-write bound

fixedRowHeight boolean Read-only

invokesStopCellEditing boolean

Read-write bound

largeModel boolean Read-write bound

lastSelectedPathComponent Object Read-only

leadSelectionPath TreePath Read-write bound