path: root/org.eclipse.jface.text/src/org/eclipse/jface/text/IAutoIndentStrategy.java

package org.eclipse.jface.text;

/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */


/**
 * An auto indent strategy can adapt changes that will be applied to
 * a text viewer's document. The strategy is informed by the text viewer
 * about each upcoming change in form of a document command. By manipulating
 * this document command, the strategy can influence in which way the text 
 * viewer's document is changed. Clients may implement this interface or
 * use the standard implementation <code>DefaultAutoIndentStrategy</code>.
 */
public interface IAutoIndentStrategy {
	
	/**
	 * Allows the strategy to manipulate the document command.
	 *
	 * @param document the document that will be changed
	 * @param command the document command describing the indented change
	 */
	void customizeDocumentCommand(IDocument document, DocumentCommand command);	
}