01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.gsfret.navigation.base;
43:
44: /**
45: * This file is originally from Retouche, the Java Support
46: * infrastructure in NetBeans. I have modified the file as little
47: * as possible to make merging Retouche fixes back as simple as
48: * possible.
49: * <p>
50: * Interface for navigator models to notify clients about their not-ready
51: * state, during long computations.
52: *
53: * Note, this is temporary and will be deleted and replaced by simpler JComponent
54: * navigator based API.
55: *
56: * @author Dafe Simonek
57: */
58: public interface ModelBusyListener {
59:
60: /** Computation started.
61: * Threading: Can be called on any thread
62: */
63: public void busyStart();
64:
65: /** Computation finished.
66: * Threading: Can be called on any thread
67: */
68: public void busyEnd();
69:
70: /** Called when new content was loaded and is ready. It means that
71: * list data change events was already fired and so the Swing component
72: * which contains the model already knows about new data.
73: * Currently used only to keep selection in swing components after
74: * load of new data.
75: *
76: * Threading: Always called from EQT
77: */
78: public void newContentReady();
79:
80: }
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