View Javadoc

1   /*
2   * The contents of this file are subject to the BT "ZEUS" Open Source 
3   * Licence (L77741), Version 1.0 (the "Licence"); you may not use this file 
4   * except in compliance with the Licence. You may obtain a copy of the Licence
5   * from $ZEUS_INSTALL/licence.html or alternatively from
6   * http://www.labs.bt.com/projects/agents/zeus/licence.htm
7   * 
8   * Except as stated in Clause 7 of the Licence, software distributed under the
9   * Licence is distributed WITHOUT WARRANTY OF ANY KIND, either express or 
10  * implied. See the Licence for the specific language governing rights and 
11  * limitations under the Licence.
12  * 
13  * The Original Code is within the package zeus.*.
14  * The Initial Developer of the Original Code is British Telecommunications
15  * public limited company, whose registered office is at 81 Newgate Street, 
16  * London, EC1A 7AJ, England. Portions created by British Telecommunications 
17  * public limited company are Copyright 1996-9. All Rights Reserved.
18  * 
19  * THIS NOTICE MUST BE INCLUDED ON ANY COPY OF THIS FILE
20  */
21  
22  
23  
24  /*****************************************************************************
25  * SummaryTaskNodeEditor.java
26  *
27  *
28  ***************************************************************************/
29  
30  package zeus.generator.task;
31  
32  import java.awt.*;
33  import java.awt.event.*;
34  import java.util.*;
35  import javax.swing.*;
36  import javax.swing.event.*;
37  
38  import zeus.util.*;
39  import zeus.concepts.*;
40  import zeus.gui.graph.*;
41  
42  public class SummaryTaskNodeEditor extends AbstractGraphNodeEditor {
43     protected SummaryTaskNodeEditorDialog dialog = null;
44     protected OntologyDb ontologyDb = null;
45     protected SummaryTaskModel model = null;
46  
47     public SummaryTaskNodeEditor(OntologyDb ontologyDb, SummaryTaskModel model) {
48        this.ontologyDb = ontologyDb;
49        this.model = model;
50     }
51  
52     public Component getNodeEditorComponent(Graph graph, GraphNode gnode) {
53        this.graph = graph;
54        this.node = gnode;
55  
56        if ( dialog == null )
57           dialog = new SummaryTaskNodeEditorDialog(
58  	    (Frame)SwingUtilities.getRoot(graph),ontologyDb);
59  
60        TaskNode node = (TaskNode)gnode.getUserObject();
61        dialog.reset(this, node, model.getNodes(), model.getLinks());
62        return dialog;
63     }
64  
65     public void editingStopped(TaskNode input, TaskLink[] links,
66                               Hashtable names) {
67        Vector data = new Vector();
68        data.addElement(input);
69        data.addElement(links);
70        data.addElement(names);
71        fireEditAction(EDITING_STOPPED,this.node,data);
72     }
73  
74    public void editingCancelled() {
75       fireEditAction(EDITING_CANCELLED,node,null);
76    }
77  }