/*
 *
 *  Copyright (C) 1999, Institute for MicroTherapy
 *
 *  This software and supporting documentation were developed by
 *
 *    University of Witten/Herdecke
 *    Department of Radiology and MicroTherapy
 *    Institute for MicroTherapy
 *    Medical computer science
 *    
 *    Universitaetsstrasse 142
 *    44799 Bochum, Germany
 *    
 *    http://www.microtherapy.de/go/cs
 *    mailto:computer.science@microtherapy.de
 *
 *  THIS SOFTWARE IS MADE AVAILABLE,  AS IS,  AND THE INSTITUTE MAKES  NO 
 *  WARRANTY REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY
 *  OR FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES 
 *  OR ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY 
 *  AND PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
 *
 *  Author :      $Author: kleber $
 *  Last update : $Date: 2001/06/06 10:32:29 $
 *  Revision :    $Revision: 1.1.1.1 $
 *  State:        $State: Exp $
*/
package de.microtherapy.tools.text.document.general;
import javax.swing.text.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.*;
/**
* Contains a document for integer values
*/
public class IntegerDocument extends PlainDocument
{
    int maxSize;
    public IntegerDocument( int maxSize)
    {
        super();
        this.maxSize = maxSize;
    }
    public void insertString(int offset, String s, AttributeSet attributeSet) throws BadLocationException
    {
        
        if (offset >= maxSize) 
        {
                Toolkit.getDefaultToolkit().beep();
                return;
        }
        try   
        {
            Integer.valueOf(s);
        }
        catch(Exception e)
        {
            
                Toolkit.getDefaultToolkit().beep();
                return;
        }
        
        super.insertString(offset, s, attributeSet);
        
    }
    
    
    
}
/*
 *  CVS Log
 *  $Log: IntegerDocument.java,v $
 *  Revision 1.1.1.1  2001/06/06 10:32:29  kleber
 *  Init commit for DICOMscope 3.5
 *  Create new CVS
 *
*/
