DefaultStyledDocument.AttributeUndoableEdit (Java Platform SE 6)

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Java™ Platform
Standard Ed. 6

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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
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()