com.klg.jclass.util.treetable
Class NodeChildrenTable

java.lang.Object
  |
  +--com.klg.jclass.util.treetable.NodeChildrenTable

All Implemented Interfaces:

Serializable, TableModel

public class NodeChildrenTable

extends Object

implements TableModel, Serializable

Class to map the children of a particular node in a JCTreeTableModel into a standard Swing TableModel.

See Also:

Serialized Form

Field Summary

protected com.klg.jclass.util.JCListenerList	listeners
protected TreePath	path
protected com.klg.jclass.util.treetable.JCTreeTableModel	treetable

Constructor Summary

NodeChildrenTable(com.klg.jclass.util.treetable.JCTreeTableModel treetable)
Creates a NodeChildrenTable based on the specified treetable.

NodeChildrenTable(com.klg.jclass.util.treetable.JCTreeTableModel treetable, TreePath path)
Creates a NodeChildrenTable based on the specified treetable and parent node.

Method Summary

void	addTableModelListener(TableModelListener l) Adds a standard table model listener.
Class	getColumnClass(int column)
int	getColumnCount()
String	getColumnName(int column)
TreePath	getParentPath() Returns the path of the parent node.
int	getRowCount()
Object	getValueAt(int row, int column)
boolean	isCellEditable(int row, int column)
boolean	isLeaf(int row) Return whether the specified row in the TableModel mapping is a Leaf or not.
void	removeTableModelListener(TableModelListener l) Removes the table model listener
void	setParentPath(TreePath path) Sets the path of the node whose children are to be mapped into TableModel.
void	setValueAt(Object value, int row, int column)

Methods inherited from class java.lang.Object

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

Field Detail

listeners

protected com.klg.jclass.util.JCListenerList listeners

path

protected TreePath path

treetable

protected com.klg.jclass.util.treetable.JCTreeTableModel treetable

Constructor Detail

NodeChildrenTable

public NodeChildrenTable(com.klg.jclass.util.treetable.JCTreeTableModel treetable)

Creates a NodeChildrenTable based on the specified treetable. Note that the parent node must be set before this model is considered "non-empty"

Parameters:

treetable - The tree table model

See Also:

setParentPath(javax.swing.tree.TreePath)

NodeChildrenTable

public NodeChildrenTable(com.klg.jclass.util.treetable.JCTreeTableModel treetable,
                         TreePath path)

Creates a NodeChildrenTable based on the specified treetable and parent node. To change the parent node call setParentPath().

Parameters:

treetable - The tree table model

path - The parent path node

Method Detail

getParentPath

public TreePath getParentPath()

Returns the path of the parent node.

Returns:

The current parent path node

setParentPath

public void setParentPath(TreePath path)

Sets the path of the node whose children are to be mapped into TableModel.

Parameters:

path - The new parent path node

isLeaf

public boolean isLeaf(int row)

Return whether the specified row in the TableModel mapping is a Leaf or not.

Parameters:

row - The row to check

Returns:

Whether the row is a leaf

addTableModelListener

public void addTableModelListener(TableModelListener l)

Adds a standard table model listener. This class will listen for appropriate changes to the tree and pass them on via this listener.

Specified by:

addTableModelListener in interface TableModel

Parameters:

l - The listener to add

removeTableModelListener

public void removeTableModelListener(TableModelListener l)

Removes the table model listener

Specified by:

removeTableModelListener in interface TableModel

Parameters:

l - The listener to remove

getColumnClass

public Class getColumnClass(int column)

Specified by:

getColumnClass in interface TableModel

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnName

public String getColumnName(int column)

Specified by:

getColumnName in interface TableModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getValueAt

public Object getValueAt(int row,
                         int column)

Specified by:

getValueAt in interface TableModel

isCellEditable

public boolean isCellEditable(int row,
                              int column)

Specified by:

isCellEditable in interface TableModel

setValueAt

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

Specified by:

setValueAt in interface TableModel