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Java > Open Source Codes > org > eclipse > jface > text > IDocumentPartitioningListenerExtension


1 /*******************************************************************************
2  * Copyright (c) 2000, 2005 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11
12 package org.eclipse.jface.text;
13
14
15 /**
16  * Extension interface for
17  * {@link org.eclipse.jface.text.IDocumentPartitioningListener}.
18  * <p>
19  * Replaces the original notification mechanism by telling the listener the
20  * minimal region that comprises all partitioning changes.
21  *
22  * @see org.eclipse.jface.text.IDocumentPartitionerExtension
23  * @since 2.0
24  */
25 public interface IDocumentPartitioningListenerExtension {
26
27     /**
28      * The partitioning of the given document changed in the given region.
29      * <p>
30      * In version 3.0, this method has been replaced with
31      * {@link IDocumentPartitioningListenerExtension2#documentPartitioningChanged(DocumentPartitioningChangedEvent)}.
32      *
33      * @param document the document whose partitioning changed
34      * @param region the region in which the partitioning changed
35      * @see IDocumentPartitioningListenerExtension2#documentPartitioningChanged(DocumentPartitioningChangedEvent)
36      * @see IDocument#addDocumentPartitioningListener(IDocumentPartitioningListener)
37      */
38     void documentPartitioningChanged(IDocument document, IRegion region);
39 }
40
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