ForwardCommand


1   // The contents of this file are subject to the Mozilla Public License Version
2   // 1.1
3   //(the "License"); you may not use this file except in compliance with the
4   //License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
5   //
6   //Software distributed under the License is distributed on an "AS IS" basis,
7   //WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
8   //for the specific language governing rights and
9   //limitations under the License.
10  //
11  //The Original Code is "The Columba Project"
12  //
13  //The Initial Developers of the Original Code are Frederik Dietz and Timo
14  // Stich.
15  //Portions created by Frederik Dietz and Timo Stich are Copyright (C) 2003.
16  //
17  //All Rights Reserved.
18  
19  package org.columba.mail.gui.composer.command;
20  
21  import java.io.InputStream  ;
22  
23  import org.columba.api.command.ICommandReference;
24  import org.columba.api.command.IWorkerStatusController;
25  import org.columba.core.command.Command;
26  import org.columba.core.gui.frame.DefaultContainer;
27  import org.columba.mail.command.MailFolderCommandReference;
28  import org.columba.mail.composer.MessageBuilderHelper;
29  import org.columba.mail.folder.IMailbox;
30  import org.columba.mail.gui.composer.ComposerController;
31  import org.columba.mail.gui.composer.ComposerModel;
32  import org.columba.ristretto.message.BasicHeader;
33  import org.columba.ristretto.message.Header;
34  import org.columba.ristretto.message.InputStreamMimePart;
35  import org.columba.ristretto.message.MimeHeader;
36  import org.columba.ristretto.message.MimeType;
37  
38  /**
39   * Forward message as attachment.
40   * 
41   * @author fdietz, tstich, karlpeder
42   */
43  public class ForwardCommand extends Command {
44  
45      protected ComposerController controller;
46  
47      protected ComposerModel model;
48  
49      /**
50       * Constructor for ForwardCommand.
51       * 
52       * @param frameMediator
53       * @param references
54       */
55      public ForwardCommand(ICommandReference reference) {
56          super(reference);
57      }
58  
59      public void updateGUI() throws Exception   {
60          // open composer frame
61          controller = new ComposerController();
62          new DefaultContainer(controller);
63          
64          // apply model
65          controller.setComposerModel(model);
66  
67          // model->view update
68          controller.updateComponents(true);
69      }
70  
71      public void execute(IWorkerStatusController worker) throws Exception   {
72          // get selected folder
73          IMailbox folder = (IMailbox) ((MailFolderCommandReference) getReference())
74                  .getSourceFolder();
75  
76          // get first selected message
77          Object  [] uids = ((MailFolderCommandReference) getReference()).getUids();
78  
79          // get headerfields
80          Header header = folder.getHeaderFields(uids[0],
81                  new String  [] { "Subject" });
82  
83          // create composer model
84          model = new ComposerModel();
85  
86          //      ->set source reference in composermodel
87          // when replying this is the original sender's message
88          // you selected and replied to
89          MailFolderCommandReference ref = new MailFolderCommandReference(folder, uids);
90          model.setSourceReference(ref);
91  
92          // set subject
93          model.setSubject(MessageBuilderHelper
94                  .createForwardSubject(new BasicHeader(header).getSubject()));
95  
96          // initialize MimeHeader as RFC822-compliant-message
97          MimeHeader mimeHeader = new MimeHeader();
98          mimeHeader.setMimeType(new MimeType("message", "rfc822"));
99          mimeHeader.setContentDescription((String  )folder.getAttribute(uids[0],"columba.subject"));
100         
101         // add mimepart to model
102 
103         InputStream   messageSourceStream = folder
104                 .getMessageSourceStream(uids[0]);
105         model.addMimePart(new InputStreamMimePart(mimeHeader,
106                 messageSourceStream));
107     }
108 
109     /**
110      * Get composer model.
111      * <p>
112      * Needed for testcases.
113      * 
114      * @return Returns the model.
115      */
116     public ComposerModel getModel() {
117         return model;
118     }
119 }
120
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