Interface RowMapper
- All Known Implementing Classes:
-
AbstractLayoutCache
,FixedHeightLayoutCache
,VariableHeightLayoutCache
public interface RowMapper
Defines the requirements for an object that translates paths in the tree into display rows.
Method Summary
Modifier and Type | Method | Description |
---|---|---|
int[] | getRowsForPaths(TreePath[] path) | Returns the rows that the TreePath instances in |
Method Detail
getRowsForPaths
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.
- Parameters:
-
path
- array of TreePath to parse - Returns:
- the rows that the TreePath instances in
path
are being displayed at