PopupActions


1   /*
2    * The contents of this file are subject to the terms of the Common Development
3    * and Distribution License (the License). You may not use this file except in
4    * compliance with the License.
5    *
6    * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7    * or http://www.netbeans.org/cddl.txt.
8    *
9    * 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 1997-2006 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  
21  package org.netbeans.modules.editor.mimelookup.impl;
22  
23  import java.io.IOException  ;
24  import java.util.ArrayList  ;
25  import java.util.List  ;
26  import javax.swing.Action  ;
27  import javax.swing.JSeparator  ;
28  import org.netbeans.spi.editor.mimelookup.InstanceProvider;
29  import org.openide.cookies.InstanceCookie;
30  import org.openide.filesystems.FileObject;
31  import org.openide.loaders.DataObject;
32  import org.openide.loaders.DataObjectNotFoundException;
33  import org.openide.util.actions.SystemAction;
34  
35  /**
36   *
37   * @author Martin Roskanin
38   */
39  public class PopupActions implements InstanceProvider{
40  
41      List   ordered;
42  
43      public PopupActions(){
44      }
45  
46      public PopupActions(List   ordered){
47          this.ordered = ordered;
48      }
49  
50      public List   getPopupActions(){
51          List   retList = new ArrayList  ();
52          for (int i = 0; i<ordered.size(); i++){
53              FileObject fo = (FileObject) ordered.get(i);
54              DataObject dob;
55              
56              try {
57                  dob = DataObject.find(fo);
58              } catch (DataObjectNotFoundException dnfe) {
59                  // ignore
60                  continue;
61              }
62              
63              InstanceCookie ic = (InstanceCookie)dob.getCookie(InstanceCookie.class);
64              if (ic!=null){
65                  try{
66                      if (String  .class.isAssignableFrom(ic.instanceClass()) ||
67                          Action  .class.isAssignableFrom(ic.instanceClass()) ||
68                          SystemAction.class.isAssignableFrom(ic.instanceClass()) ||
69                          JSeparator  .class.isAssignableFrom(ic.instanceClass())){
70                          Object   instance = ic.instanceCreate();
71                          retList.add(instance);
72                      }
73                  }catch(IOException   ioe){
74                      ioe.printStackTrace();
75                  }catch(ClassNotFoundException   cnfe){
76                      cnfe.printStackTrace();
77                  }
78              } else{
79                  retList.add(dob.getName());
80              }
81          }
82          return retList;
83      }
84  
85      public Object   createInstance(List   ordered) {
86          return new PopupActions(ordered);
87      }
88  }
89
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