net.sf.tacos.tree
Class TreeManager

java.lang.Object
  net.sf.tacos.tree.TreeManager

All Implemented Interfaces:

ITreeManager

public class TreeManager

extends Object

implements ITreeManager

Author:

phraktle

Constructor Summary

TreeManager(Set state, ITreeContentProvider contentProvider, IKeyProvider keyProvider)

Method Summary

void	collapseAll()
void	expandAll()
boolean	isExpanded(Object element)
boolean	isExpandedKey(Serializable key)
void	reveal(Object element)
void	setExpanded(Object element, boolean open)
void	setExpandedKey(Serializable key, boolean open)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeManager

public TreeManager(Set state,
                   ITreeContentProvider contentProvider,
                   IKeyProvider keyProvider)

Method Detail

isExpanded

public boolean isExpanded(Object element)

Specified by:

isExpanded in interface ITreeManager

isExpandedKey

public boolean isExpandedKey(Serializable key)

Specified by:

isExpandedKey in interface ITreeManager

setExpanded

public void setExpanded(Object element,
                        boolean open)

Specified by:

setExpanded in interface ITreeManager

setExpandedKey

public void setExpandedKey(Serializable key,
                           boolean open)

Specified by:

setExpandedKey in interface ITreeManager

collapseAll

public void collapseAll()

Specified by:

collapseAll in interface ITreeManager

reveal

public void reveal(Object element)

Specified by:

reveal in interface ITreeManager

expandAll

public void expandAll()

Specified by:

expandAll in interface ITreeManager