uk.ac.starlink.ast.gui
Class DecimalDocument

java.lang.Object
  extended by javax.swing.text.AbstractDocument
      extended by javax.swing.text.PlainDocument
          extended by uk.ac.starlink.ast.gui.DecimalDocument
All Implemented Interfaces:
Serializable, Document

public class DecimalDocument
extends PlainDocument

DecimalDocument extends PlainDocument to so that any associated components will only accept valid floating or integer words. The actual format of the representation is defined by a ScientificFormat object.

Since:
$Date$, 26-OCT-2000
Version:
$Id$
Author:
Peter W. Draper
See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class javax.swing.text.AbstractDocument
AbstractDocument.AbstractElement, AbstractDocument.AttributeContext, AbstractDocument.BranchElement, AbstractDocument.Content, AbstractDocument.DefaultDocumentEvent, AbstractDocument.ElementEdit, AbstractDocument.LeafElement
 
Field Summary
 
Fields inherited from class javax.swing.text.PlainDocument
lineLimitAttribute, tabSizeAttribute
 
Fields inherited from class javax.swing.text.AbstractDocument
BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName
 
Fields inherited from interface javax.swing.text.Document
StreamDescriptionProperty, TitleProperty
 
Constructor Summary
DecimalDocument(ScientificFormat format)
           
 
Method Summary
 ScientificFormat getFormat()
           
 void insertString(int offs, String str, AttributeSet a)
           
 void remove(int offs, int len)
           
 
Methods inherited from class javax.swing.text.PlainDocument
createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate
 
Methods inherited from class javax.swing.text.AbstractDocument
addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DecimalDocument

public DecimalDocument(ScientificFormat format)
Method Detail

getFormat

public ScientificFormat getFormat()

insertString

public void insertString(int offs,
                         String str,
                         AttributeSet a)
                  throws BadLocationException
Specified by:
insertString in interface Document
Overrides:
insertString in class PlainDocument
Throws:
BadLocationException

remove

public void remove(int offs,
                   int len)
            throws BadLocationException
Specified by:
remove in interface Document
Overrides:
remove in class AbstractDocument
Throws:
BadLocationException


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