RowMapper (Java SE 19 & JDK 19) (original) (raw)

All Known Implementing Classes:

[AbstractLayoutCache](AbstractLayoutCache.html "class in javax.swing.tree"), [FixedHeightLayoutCache](FixedHeightLayoutCache.html "class in javax.swing.tree"), [VariableHeightLayoutCache](VariableHeightLayoutCache.html "class in javax.swing.tree")

public interface RowMapper

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

• Method Summary

int[]
Returns the rows that the TreePath instances in path are being displayed at.

• Method Details

  • 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