org.jdesktop.swingx.treetable
Class DefaultTreeTableModel

java.lang.Object
  org.jdesktop.swingx.treetable.AbstractTreeTableModel
      org.jdesktop.swingx.treetable.DefaultTreeTableModel

All Implemented Interfaces:

TreeModel, TreeTableModel

Direct Known Subclasses:

FileSystemModel

public class DefaultTreeTableModel
extends AbstractTreeTableModel

DefaultTreeTableModel is a concrete implementation of AbstractTreeTableModel and is provided purely as a convenience. Applications that use JXTreeTable are expected to provide their own implementation of a TreeTableModel, perhaps by extending this class.

Field Summary

protected boolean

asksAllowsChildren

Fields inherited from class org.jdesktop.swingx.treetable.AbstractTreeTableModel

hierarchicalColumnClass, listenerList, root

Constructor Summary

DefaultTreeTableModel()

DefaultTreeTableModel(TreeNode root)

DefaultTreeTableModel(TreeNode root, boolean asksAllowsChildren)

Method Summary

boolean	asksAllowsChildren()
TreeNode[]	getPathToRoot(TreeNode node)
protected TreeNode[]	getPathToRoot(TreeNode node, int depth)
Object	getValueAt(Object node, int column)
boolean	isLeaf(Object node) Returns true if the specified node is a leaf node; false otherwise.
void	nodesChanged(TreeNode node, int[] childIndices) Invoke this method after you've changed how the children identified by childIndicies are to be represented in the tree.
void	nodeStructureChanged(TreeNode node) Invoke this method if you've totally changed the children of node and its childrens children...
void	nodesWereInserted(TreeNode node, int[] childIndices) Invoke this method after you've inserted some TreeNodes into node.
void	nodesWereRemoved(TreeNode node, int[] childIndices, Object[] removedChildren) Invoke this method after you've removed some TreeNodes from node.
void	reload()
void	reload(TreeNode node)
void	setAsksAllowsChildren(boolean newValue)
void	setRoot(TreeNode root)
void	setValueAt(Object value, Object node, int column)

Methods inherited from class org.jdesktop.swingx.treetable.AbstractTreeTableModel

addTreeModelListener, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getChild, getChildCount, getColumnClass, getColumnCount, getColumnName, getIndexOfChild, getListeners, getRoot, getTreeModelListeners, isCellEditable, removeTreeModelListener, valueForPathChanged

Methods inherited from class java.lang.Object

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

Field Detail

asksAllowsChildren

protected boolean asksAllowsChildren

Constructor Detail

DefaultTreeTableModel

public DefaultTreeTableModel()

DefaultTreeTableModel

public DefaultTreeTableModel(TreeNode root)

DefaultTreeTableModel

public DefaultTreeTableModel(TreeNode root,
                             boolean asksAllowsChildren)

Method Detail

setRoot

public void setRoot(TreeNode root)

asksAllowsChildren

public boolean asksAllowsChildren()

setAsksAllowsChildren

public void setAsksAllowsChildren(boolean newValue)

getValueAt

public Object getValueAt(Object node,
                         int column)

setValueAt

public void setValueAt(Object value,
                       Object node,
                       int column)

getPathToRoot

public TreeNode[] getPathToRoot(TreeNode node)

getPathToRoot

protected TreeNode[] getPathToRoot(TreeNode node,
                                   int depth)

isLeaf

public boolean isLeaf(Object node)

Description copied from class: AbstractTreeTableModel

Returns true if the specified node is a leaf node; false otherwise.

Specified by:

isLeaf in interface TreeModel

Overrides:

isLeaf in class AbstractTreeTableModel

Parameters:

node -

Returns:

true if the specified node is a leaf node; false otherwise

reload

public void reload()

reload

public void reload(TreeNode node)

nodesWereInserted

public void nodesWereInserted(TreeNode node,
                              int[] childIndices)

Invoke this method after you've inserted some TreeNodes into node. childIndices should be the index of the new elements and must be sorted in ascending order.

nodesWereRemoved

public void nodesWereRemoved(TreeNode node,
                             int[] childIndices,
                             Object[] removedChildren)

Invoke this method after you've removed some TreeNodes from node. childIndices should be the index of the removed elements and must be sorted in ascending order. And removedChildren should be the array of the children objects that were removed.

nodesChanged

public void nodesChanged(TreeNode node,
                         int[] childIndices)

Invoke this method after you've changed how the children identified by childIndicies are to be represented in the tree.

nodeStructureChanged

public void nodeStructureChanged(TreeNode node)

Invoke this method if you've totally changed the children of node and its childrens children... This will post a treeStructureChanged event.