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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` | `StringContent.remove(int where, int nitems)` Removes part of the content.
`UndoableEdit` | `GapContent.insertString(int where, String str)` Inserts a string into the content.
`UndoableEdit` | `GapContent.remove(int where, int nitems)` Removes part of the content.
`UndoableEdit` | `AbstractDocument.Content.insertString(int where, String str)` Inserts a string of characters into the sequence.
`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.

Methods in javax.swing.undo that return UndoableEdit
`protected UndoableEdit` | `UndoManager.editToBeUndone()` Returns the the next significant edit to be undone if undo is called.
`protected UndoableEdit` | `UndoManager.editToBeRedone()` Returns the the next significant edit to be redone if redo 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`.
`void` | `UndoableEditSupport.postEdit(UndoableEdit e)` DEADLOCK WARNING: Calling this method may call `undoableEditHappened` in all listeners.
`protected void` | `UndoManager.undoTo(UndoableEdit edit)` Undoes all changes from indexOfNextAdd to edit.
`protected void` | `UndoManager.redoTo(UndoableEdit edit)` Redoes all changes from indexOfNextAdd to edit.
`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` | `AbstractUndoableEdit.replaceEdit(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.
`boolean` | `UndoableEdit.replaceEdit(UndoableEdit anEdit)` Returns true if this `UndoableEdit` should replace `anEdit`.

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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 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.