JavaTM 2 Platform
Std. Ed. v1.4.2

javax.swing.text
Class DefaultStyledDocument.AttributeUndoableEdit

java.lang.Object
  extended byjavax.swing.undo.AbstractUndoableEdit
      extended byjavax.swing.text.DefaultStyledDocument.AttributeUndoableEdit
All Implemented Interfaces:
Serializable, UndoableEdit
Enclosing class:
DefaultStyledDocument

public static class DefaultStyledDocument.AttributeUndoableEdit
extends AbstractUndoableEdit

An UndoableEdit used to remember AttributeSet changes to an Element.


Field Summary
protected  AttributeSet copy
           
protected  Element element
           
protected  boolean isReplacing
           
protected  AttributeSet newAttributes
           
 
Fields inherited from class javax.swing.undo.AbstractUndoableEdit
RedoName, UndoName
 
Constructor Summary
DefaultStyledDocument.AttributeUndoableEdit(Element element, AttributeSet newAttributes, boolean isReplacing)
           
 
Method Summary
 void redo()
          Redoes a change.
 void undo()
          Undoes a change.
 
Methods inherited from class javax.swing.undo.AbstractUndoableEdit
addEdit, canRedo, canUndo, die, getPresentationName, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

newAttributes

protected AttributeSet newAttributes

copy

protected AttributeSet copy

isReplacing

protected boolean isReplacing

element

protected Element element
Constructor Detail

DefaultStyledDocument.AttributeUndoableEdit

public DefaultStyledDocument.AttributeUndoableEdit(Element element,
                                                   AttributeSet newAttributes,
                                                   boolean isReplacing)
Method Detail

redo

public void redo()
          throws CannotRedoException
Redoes a change.

Specified by:
redo in interface UndoableEdit
Overrides:
redo in class AbstractUndoableEdit
Throws:
CannotRedoException - if the change cannot be redone
See Also:
AbstractUndoableEdit.canRedo()

undo

public void undo()
          throws CannotUndoException
Undoes a change.

Specified by:
undo in interface UndoableEdit
Overrides:
undo in class AbstractUndoableEdit
Throws:
CannotUndoException - if the change cannot be undone
See Also:
AbstractUndoableEdit.canUndo()

JavaTM 2 Platform
Std. Ed. v1.4.2

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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