org.freehep.swing.treetable
Class AbstractTreeTableModel

java.lang.Object
  org.freehep.swing.treetable.AbstractTreeTableModel

All Implemented Interfaces:

TreeModel, TreeTableModel

public abstract class AbstractTreeTableModel

extends Object

implements TreeTableModel

An abstract implementation of the TreeTableModel interface, handling the list of listeners.

Version:

$Id: AbstractTreeTableModel.java,v 1.1 2004/07/16 18:33:35 tonyj Exp $

Author:

Philip Milne

Source Code:

AbstractTreeTableModel.java

Field Summary

protected EventListenerList	listenerList
protected Object	root

Constructor Summary

AbstractTreeTableModel(Object root)

Method Summary

void	addTreeModelListener(TreeModelListener l)
protected void	fireTreeNodesChanged(Object source, TreePath path, int[] childIndices, Object[] children)
protected void	fireTreeNodesInserted(Object source, TreePath path, int[] childIndices, Object[] children)
protected void	fireTreeNodesRemoved(Object source, TreePath path, int[] childIndices, Object[] children)
protected void	fireTreeStructureChanged(Object source, TreePath path, int[] childIndices, Object[] children)
Class	getColumnClass(int column) Returns the type for column number column.
int	getIndexOfChild(Object parent, Object child)
Object	getRoot()
abstract Object	getValueAt(Object node, int column)
Object	getValueAt(TreePath path, int column) Returns the value to be displayed for node node, at column number column.
boolean	isCellEditable(Object node, int column) By default, make the column with the Tree in it the only editable one.
boolean	isCellEditable(TreePath path, int column) Indicates whether the the value for node node, at column number column is editable.
boolean	isLeaf(Object node)
void	removeTreeModelListener(TreeModelListener l)
void	setValueAt(Object aValue, Object node, int column)
void	setValueAt(Object aValue, TreePath path, int column) Sets the value for node node, at column number column.
void	valueForPathChanged(TreePath path, Object newValue)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.freehep.swing.treetable.TreeTableModel

getColumnCount, getColumnName

Methods inherited from interface javax.swing.tree.TreeModel

getChild, getChildCount

Field Detail

listenerList

protected EventListenerList listenerList

root

protected Object root

Constructor Detail

AbstractTreeTableModel

public AbstractTreeTableModel(Object root)

Method Detail

isCellEditable

public boolean isCellEditable(Object node,
                              int column)

By default, make the column with the Tree in it the only editable one. Making this column editable causes the JTable to forward mouse and keyboard events in the Tree column to the underlying JTree.

isCellEditable

public boolean isCellEditable(TreePath path,
                              int column)

Description copied from interface: TreeTableModel

Indicates whether the the value for node node, at column number column is editable.

Specified by:

isCellEditable in interface TreeTableModel

getColumnClass

public Class getColumnClass(int column)

Description copied from interface: TreeTableModel

Returns the type for column number column.

Specified by:

getColumnClass in interface TreeTableModel

getIndexOfChild

public int getIndexOfChild(Object parent,
                           Object child)

Specified by:

getIndexOfChild in interface TreeModel

isLeaf

public boolean isLeaf(Object node)

Specified by:

isLeaf in interface TreeModel

getRoot

public Object getRoot()

Specified by:

getRoot in interface TreeModel

setValueAt

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

setValueAt

public void setValueAt(Object aValue,
                       TreePath path,
                       int column)

Description copied from interface: TreeTableModel

Sets the value for node node, at column number column.

Specified by:

setValueAt in interface TreeTableModel

getValueAt

public Object getValueAt(TreePath path,
                         int column)

Description copied from interface: TreeTableModel

Returns the value to be displayed for node node, at column number column.

Specified by:

getValueAt in interface TreeTableModel

getValueAt

public abstract Object getValueAt(Object node,
                                  int column)

addTreeModelListener

public void addTreeModelListener(TreeModelListener l)

Specified by:

addTreeModelListener in interface TreeModel

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener l)

Specified by:

removeTreeModelListener in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath path,
                                Object newValue)

Specified by:

valueForPathChanged in interface TreeModel

fireTreeNodesChanged

protected void fireTreeNodesChanged(Object source,
                                    TreePath path,
                                    int[] childIndices,
                                    Object[] children)

fireTreeNodesInserted

protected void fireTreeNodesInserted(Object source,
                                     TreePath path,
                                     int[] childIndices,
                                     Object[] children)

fireTreeNodesRemoved

protected void fireTreeNodesRemoved(Object source,
                                    TreePath path,
                                    int[] childIndices,
                                    Object[] children)

fireTreeStructureChanged

protected void fireTreeStructureChanged(Object source,
                                        TreePath path,
                                        int[] childIndices,
                                        Object[] children)