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comparison dwtx/core/commands/operations/IOperationHistoryListener.d @ 3:6518c18a01f7

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eclipse.core package without osgi dependencies
author Frank Benoit <benoit@tionex.de>
date Wed, 26 Mar 2008 00:57:19 +0100
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2:a012107a911c 3:6518c18a01f7
1 /*******************************************************************************
2 * Copyright (c) 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 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.core.commands.operations.IOperationHistoryListener;
14
15 import dwtx.core.commands.operations.OperationHistoryEvent;
16
17 import dwt.dwthelper.utils;
18
19 /**
20 * <p>
21 * This interface is used to listen to notifications from an IOperationHistory.
22 * The supplied OperationHistoryEvent describes the particular notification.
23 * </p>
24 * <p>
25 * Operation history listeners must be prepared to receive notifications from a
26 * background thread. Any UI access occurring inside the implementation must be
27 * properly synchronized using the techniques specified by the client's widget
28 * library.
29 * </p>
30 *
31 * @since 3.1
32 */
33 public interface IOperationHistoryListener {
34 /**
35 * Something of note has happened in the IOperationHistory. Listeners should
36 * check the supplied event for details.
37 *
38 * @param event
39 * the OperationHistoryEvent that describes the particular
40 * notification.
41 */
42 void historyNotification(OperationHistoryEvent event);
43
44 }