com.isti.util.gui
Interface TreeTableModel

All Superinterfaces:

javax.swing.tree.TreeModel

All Known Implementing Classes:

AbstractTreeTableModel

public interface TreeTableModel
extends javax.swing.tree.TreeModel

TreeTableModel is the model used by a JTreeTable. It extends TreeModel to add methods for getting inforamtion about the set of columns each node in the TreeTableModel may have. Each column, like a column in a TableModel, has a name and a type associated with it. Each node in the TreeTableModel can return a value for each of the columns and set that value if isCellEditable() returns true.

Author:

Philip Milne, Scott Violet

Method Summary

java.lang.Class	getColumnClass(int column) Returns the type for column number column.
int	getColumnCount() Returns the number ofs availible column.
java.lang.String	getColumnName(int column) Returns the name for column number column.
java.lang.Object	getValueAt(java.lang.Object node, int column) Returns the value to be displayed for node node, at column number column.
boolean	isCellEditable(java.lang.Object node, int column) Indicates whether the the value for node node, at column number column is editable.
void	setValueAt(java.lang.Object aValue, java.lang.Object node, int column) Sets the value for node node, at column number column.

Methods inherited from interface javax.swing.tree.TreeModel

addTreeModelListener, getChild, getChildCount, getIndexOfChild, getRoot, isLeaf, removeTreeModelListener, valueForPathChanged

Method Detail

getColumnCount

int getColumnCount()

Returns the number ofs availible column.

Returns:

column count

getColumnName

java.lang.String getColumnName(int column)

Returns the name for column number column.

Parameters:

column - column number

Returns:

column name

getColumnClass

java.lang.Class getColumnClass(int column)

Returns the type for column number column.

Parameters:

column - column number

Returns:

column class

getValueAt

java.lang.Object getValueAt(java.lang.Object node,
                            int column)

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

Parameters:

node - node

column - column number

Returns:

value

isCellEditable

boolean isCellEditable(java.lang.Object node,
                       int column)

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

Parameters:

node - node

column - column number

Returns:

true if the value is editable

setValueAt

void setValueAt(java.lang.Object aValue,
                java.lang.Object node,
                int column)

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

Parameters:

aValue - value object

node - node

column - column number