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About

info.bioinfweb.treegraph.document.undo
Class NodeBranchDataBackup

java.lang.Object
  info.bioinfweb.treegraph.document.undo.NodeBranchDataBackup

public class NodeBranchDataBackup
extends Object

Used to backup a node/branch data column beforen an edit operation.

Since:

2.0.24

Author:

Ben Stöver

Field Summary

private NodeBranchDataAdapter	adapter
private List<TextElementData>	list

Constructor Summary

NodeBranchDataBackup(NodeBranchDataAdapter adapter, Node root)

Method Summary

private void	backupSubtree(Node root)
void	restore(Node root) Restores the previous values of the specified column if it previously exsited.
private int	restoreSubtree(Node root, int index)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

adapter

private NodeBranchDataAdapter adapter

list

private List<TextElementData> list

Constructor Detail

NodeBranchDataBackup

public NodeBranchDataBackup(NodeBranchDataAdapter adapter,
                            Node root)

Method Detail

backupSubtree

private void backupSubtree(Node root)

restoreSubtree

private int restoreSubtree(Node root,
                           int index)

restore

public void restore(Node root)

Restores the previous values of the specified column if it previously exsited. Otherwise the specified column is deleted.

Parameters:

root -