echopoint.tree
Interface RowMapper

All Known Implementing Classes:

Tree.TreeRowMapper

public interface RowMapper

Defines the requirements for an object that translates paths in the tree into display rows.

Method Summary

int[]

getRowsForPaths(TreePath[] path) Returns the rows that the TreePath instances in path are being displayed at.

Method Detail

getRowsForPaths

public int[] getRowsForPaths(TreePath[] path)

Returns the rows that the TreePath instances in path are being displayed at. The receiver should return an array of the same length as that passed in, and if one of the TreePaths in path is not valid its entry in the array should be set to -1.