Package org.eclipse.text.undo

package org.eclipse.text.undo

Provides undo and redo support for a document.

Package Specification

When an IDocumentUndoManager is connected to an IDocument, any change to the document is recorded and can then be undone and redone later. Clients which are interested in undo/redo events can register an IDocumentUndoistener with the IDocumentUndoManager.

Class	Description
DocumentUndoEvent	Describes document changes initiated by undo or redo.
DocumentUndoManager	A standard implementation of a document-based undo manager that creates an undo history based on changes to its document.
DocumentUndoManagerRegistry	This document undo manager registry provides access to a document's undo manager.
IDocumentUndoListener	This interface is used to listen to notifications from a DocumentUndoManager.
IDocumentUndoManager	Interface for a document undo manager.