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Java > Open Source Codes > org > eclipse > ui > navigator > ICommonContentProvider


1 /*******************************************************************************
2  * Copyright (c) 2003, 2006 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 package org.eclipse.ui.navigator;
12
13 import org.eclipse.jface.viewers.ITreeContentProvider;
14
15 /**
16  *
17  * Allows extensions to vary their behavior based on properties in the extension
18  * model and the given memento. The state model should be initialized from
19  * values in the memento if necessary.
20  *
21  * <p>
22  * Clients should refer to the <b>org.eclipse.ui.navigator.navigatorContent</b>
23  * extension point for more information on building a content extension.
24  * </p>
25  *
26  * <p>
27  * Clients may (but are not required to) implement this interface if there is no
28  * cause to do so. {@link ITreeContentProvider} is respected by the Common
29  * Navigator.
30  * </p>
31  *
32  * @since 3.2
33  *
34  */
35 public interface ICommonContentProvider extends ITreeContentProvider,
36         IMementoAware {
37
38     /**
39      * Initialize the content provider with the given configuration.
40      *
41      * @param aConfig
42      * The extension site provides information that some extensions
43      * will find useful to configure themselves properly in a
44      * particular viewer.
45      *
46      * @see ICommonLabelProvider
47      */
48     void init(ICommonContentExtensionSite aConfig);
49
50 }
51
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