Mercurial > projects > dwt-addons
view dwtx/text/edits/package.html @ 129:eb30df5ca28b
Added JFace Text sources
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 23 Aug 2008 19:10:48 +0200 |
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 transitional//EN"> <html><head> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <meta content="IBM" name="Author"> <meta content="Eclipse Text Editor" name="GENERATOR"> <title>Text Edits</title> </head> <body> Provides support for describing and applying textual document editions. <p> A complex textual edition can be described by a tree of <tt>TextEdit</tt>s. An edit can be applied to an <tt>IDocument</tt> by calling <tt>TextEdit.apply</tt> or by using a <tt>TextEditProcessor</tt>. Applying a text edit can record a reverse edit description that can be used to undo the edition. </p> Use the standard edit kinds to describe the basic document editing operations: <ul> <li><em>replace</em> a document range: <tt>ReplaceEdit</tt></li> <li><em>delete</em> a document range: <tt>DeleteEdit</tt></li> <li><em>insert</em> text: <tt>InsertEdit</tt></li> <li><em>track</em> a range while the document is being modified: <tt>RangeMarker</tt></li> </ul> <p> Other subclasses of <tt>TextEdit</tt> exist for specialized tasks. Use <tt>MultiTextEdit</tt> to compose a complex edit tree, or subclass it to provide a custom edit. </p> </body></html>