01: /*
02: * The contents of this file are subject to the terms of the Common Development
03: * and Distribution License (the License). You may not use this file except in
04: * compliance with the License.
05: *
06: * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
07: * or http://www.netbeans.org/cddl.txt.
08: *
09: * When distributing Covered Code, include this CDDL Header Notice in each file
10: * and include the License file at http://www.netbeans.org/cddl.txt.
11: * If applicable, add the following below the CDDL Header, with the fields
12: * enclosed by brackets [] replaced by your own identifying information:
13: * "Portions Copyrighted [year] [name of copyright owner]"
14: *
15: * The Original Software is NetBeans. The Initial Developer of the Original
16: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
17: * Microsystems, Inc. All Rights Reserved.
18: */
19: package org.netbeans.modules.bpel.mapper.multiview;
20:
21: import java.util.EventObject;
22: import org.netbeans.modules.bpel.model.api.events.ChangeEvent;
23:
24: /**
25: * Controls the state of the BPEL mapper and manages different events:
26: * - change of activated node
27: * - change in the related BPEL model
28: *
29: * @author nk160297
30: * @author Vitaly Bychkov
31: *
32: */
33: public interface DesignContextController {
34:
35: BpelDesignContext getContext();
36:
37: void setContext(BpelDesignContext newContext);
38:
39: void reloadMapper(EventObject event);
40:
41: void showMapper();
42:
43: void hideMapper();
44:
45: void cleanup();
46:
47: /**
48: * Registers listeners to track dataObject changes
49: */
50: void processDataObject(Object dataObject);
51:
52: /**
53: * The BpelModel.invoke() method has a parameter source.
54: * It allows to trace the souce of changes through a transaction.
55: * The method specifies such source in order the controller can
56: * make a desicion if it necessary to process event from the BPEL model.
57: *
58: * @param source
59: */
60: void setBpelModelUpdateSource(Object source);
61: }
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