javax.swing.text.html
Class TextAreaDocument

java.lang.Object
  javax.swing.text.AbstractDocument
      javax.swing.text.PlainDocument
          javax.swing.text.html.TextAreaDocument

All Implemented Interfaces:

Document, Serializable

class TextAreaDocument

extends PlainDocument

TextAreaDocument extends the capabilities of the PlainDocument to store the data that is initially set in the Document. This is stored in order to enable an accurate reset of the state when a reset is requested.

Author:

Sunita Mani

Nested Class Summary

Nested classes inherited from class javax.swing.text.AbstractDocument

AbstractDocument.AbstractElement, AbstractDocument.AttributeContext, AbstractDocument.BranchElement, AbstractDocument.Content, AbstractDocument.DefaultDocumentEvent, AbstractDocument.ElementEdit, AbstractDocument.LeafElement

Field Summary

(package private) String

initialText

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

(package private)

TextAreaDocument()

Method Summary

(package private) void	reset() Resets the model by removing all the data, and restoring it to its initial state.
(package private) void	storeInitialText() Stores the data that the model is initially loaded with.

Methods inherited from class javax.swing.text.PlainDocument

createDefaultRoot, getDefaultRootElement, getParagraphElement, insertString, 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, remove, 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

Field Detail

initialText

String initialText

Constructor Detail

TextAreaDocument

TextAreaDocument()

Method Detail

reset

void reset()

Resets the model by removing all the data, and restoring it to its initial state.

storeInitialText

void storeInitialText()

Stores the data that the model is initially loaded with.