package com.sun.swingx.treetable;
/*
* Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any
* kind. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY
* EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY
* DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT OF OR
* RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE OR
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* THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF SUN HAS
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*
* You acknowledge that this software is not designed, licensed or
* intended for use in the design, construction, operation or
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*/
import javax.swing.tree.TreeModel;
/**
* TreeTableModel is the model used by a JTreeTable. It extends TreeModel
* to add methods for getting information 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
* @author Scott Violet
*/
public interface TreeTableModel extends TreeModel
{
/**
* Returns the number of available columns.
*/
public int getColumnCount();
/**
* Returns the name for column number <code>column</code>.
*/
public String getColumnName(int column);
/**
* Returns the type for column number <code>column</code>.
*/
public Class getColumnClass(int column);
/**
* Returns the value to be displayed for node <code>node</code>,
* at column number <code>column</code>.
*/
public Object getValueAt(Object node, int column);
/**
* Indicates whether the the value for node <code>node</code>,
* at column number <code>column</code> is editable.
*/
public boolean isCellEditable(Object node, int column);
/**
* Sets the value for node <code>node</code>,
* at column number <code>column</code>.
*/
public void setValueAt(Object aValue, Object node, int column);
}