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## Uses of Interface
javax.swing.undo.UndoableEdit

Packages that use UndoableEdit
javax.swing.event | Provides for events fired by Swing components.
javax.swing.text | Provides classes and interfaces that deal with editable and noneditable text components.
javax.swing.undo | Allows developers to provide support for undo/redo in applications such as text editors.

Uses of UndoableEdit in javax.swing.event

Methods in javax.swing.event that return UndoableEdit
`UndoableEdit` | `UndoableEditEvent.getEdit()` Returns the edit value.

Constructors in javax.swing.event with parameters of type UndoableEdit
`UndoableEditEvent(Object source, UndoableEdit edit)` Constructs an UndoableEditEvent object.

Uses of UndoableEdit in javax.swing.text

Classes in javax.swing.text that implement UndoableEdit
`class` | `AbstractDocument.DefaultDocumentEvent` Stores document changes as the document is being modified.
`static class` | `AbstractDocument.ElementEdit` An implementation of ElementChange that can be added to the document event.
`static class` | `DefaultStyledDocument.AttributeUndoableEdit` An UndoableEdit used to remember AttributeSet changes to an Element.

Methods in javax.swing.text that return UndoableEdit
`UndoableEdit` | `StringContent.insertString(int where, String str)` Inserts a string into the content.
`UndoableEdit` | `GapContent.insertString(int where, String str)` Inserts a string into the content.
`UndoableEdit` | `AbstractDocument.Content.insertString(int where, String str)` Inserts a string of characters into the sequence.
`UndoableEdit` | `StringContent.remove(int where, int nitems)` Removes part of the content.
`UndoableEdit` | `GapContent.remove(int where, int nitems)` Removes part of the content.
`UndoableEdit` | `AbstractDocument.Content.remove(int where, int nitems)` Removes some portion of the sequence.

Methods in javax.swing.text with parameters of type UndoableEdit
`boolean` | `AbstractDocument.DefaultDocumentEvent.addEdit(UndoableEdit anEdit)` Adds a document edit.

Uses of UndoableEdit in javax.swing.undo

Classes in javax.swing.undo that implement UndoableEdit
`class` | `AbstractUndoableEdit` An abstract implementation of `UndoableEdit`, implementing simple responses to all boolean methods in that interface.
`class` | `CompoundEdit` A concrete subclass of AbstractUndoableEdit, used to assemble little UndoableEdits into great big ones.
`class` | `StateEdit` StateEdit is a general edit for objects that change state.
`class` | `UndoManager` Concrete subclass of `CompoundEdit` which can serve as a `UndoableEditListener`, consolidating the `UndoableEditEvents` from a variety of sources, and undoing or redoing them one at a time.

Fields in javax.swing.undo with type parameters of type UndoableEdit
`protected Vector<UndoableEdit>` | `CompoundEdit.edits` The collection of `UndoableEdit`s undone/redone en masse by this `CompoundEdit`.

Methods in javax.swing.undo that return UndoableEdit
`protected UndoableEdit` | `UndoManager.editToBeRedone()` Returns the the next significant edit to be redone if redo is called.
`protected UndoableEdit` | `UndoManager.editToBeUndone()` Returns the the next significant edit to be undone if undo is called.
`protected UndoableEdit` | `CompoundEdit.lastEdit()` Returns the last `UndoableEdit` in `edits`, or `null` if `edits` is empty.

Methods in javax.swing.undo with parameters of type UndoableEdit
`protected void` | `UndoableEditSupport._postEdit(UndoableEdit e)` Called only from `postEdit` and `endUpdate`.
`boolean` | `UndoManager.addEdit(UndoableEdit anEdit)` If inProgress, inserts anEdit at indexOfNextAdd, and removes any old edits that were at indexOfNextAdd or later.
`boolean` | `AbstractUndoableEdit.addEdit(UndoableEdit anEdit)` This default implementation returns false.
`boolean` | `CompoundEdit.addEdit(UndoableEdit anEdit)` If this edit is `inProgress`, accepts `anEdit` and returns true.
`boolean` | `UndoableEdit.addEdit(UndoableEdit anEdit)` This `UndoableEdit` should absorb `anEdit` if it can.
`void` | `UndoableEditSupport.postEdit(UndoableEdit e)` DEADLOCK WARNING: Calling this method may call `undoableEditHappened` in all listeners.
`protected void` | `UndoManager.redoTo(UndoableEdit edit)` Redoes all changes from indexOfNextAdd to edit.
`boolean` | `AbstractUndoableEdit.replaceEdit(UndoableEdit anEdit)` This default implementation returns false.
`boolean` | `UndoableEdit.replaceEdit(UndoableEdit anEdit)` Returns true if this `UndoableEdit` should replace `anEdit`.
`protected void` | `UndoManager.undoTo(UndoableEdit edit)` Undoes all changes from indexOfNextAdd to edit.

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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 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.