Java™ Platform
Standard Ed. 6

javax.swing.text
Class DefaultStyledDocument.AttributeUndoableEdit

java.lang.Object
  extended by javax.swing.undo.AbstractUndoableEdit
      extended by javax.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()

Java™ Platform
Standard Ed. 6

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