Beispiel #1
0
 public void actionPerformed(ActionEvent e) {
   List<Resource> loadedDocuments;
   try {
     // get all the documents loaded in the system
     loadedDocuments = Gate.getCreoleRegister().getAllInstances("gate.Document");
   } catch (GateException ge) {
     // gate.Document is not registered in creole.xml....what is!?
     throw new GateRuntimeException(
         "gate.Document is not registered in the creole register!\n"
             + "Something must be terribly wrong...take a vacation!");
   }
   Vector<String> docNames = new Vector<String>();
   for (Resource loadedDocument : new ArrayList<Resource>(loadedDocuments)) {
     if (corpus.contains(loadedDocument)) {
       loadedDocuments.remove(loadedDocument);
     } else {
       docNames.add(loadedDocument.getName());
     }
   }
   JList docList = new JList(docNames);
   docList.getSelectionModel().setSelectionInterval(0, docNames.size() - 1);
   docList.setCellRenderer(renderer);
   final JOptionPane optionPane =
       new JOptionPane(
           new JScrollPane(docList), JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION);
   final JDialog dialog =
       optionPane.createDialog(CorpusEditor.this, "Add document(s) to this corpus");
   docList.addMouseListener(
       new MouseAdapter() {
         public void mouseClicked(MouseEvent e) {
           if (e.getClickCount() == 2) {
             optionPane.setValue(JOptionPane.OK_OPTION);
             dialog.dispose();
           }
         }
       });
   dialog.setVisible(true);
   if (optionPane.getValue().equals(JOptionPane.OK_OPTION)) {
     int[] selectedIndices = docList.getSelectedIndices();
     for (int selectedIndice : selectedIndices) {
       corpus.add((Document) loadedDocuments.get(selectedIndice));
     }
   }
   changeMessage();
 }
Beispiel #2
0
  public void removeMessages(Message[] removedMessages) {
    try {
      // Translate the array of removed Message instances into a list of all the row indexes to be
      // removed from the model.
      // Assumes the list of removed messages is small.
      ArrayList<Integer> deadIndexes = new ArrayList<Integer>();
      for (Message message : removedMessages) {
        int deadIndex = messages.indexOf(message);
        if (deadIndex != -1) {
          deadIndexes.add(deadIndex);
        }
      }

      // Actually remove the rows, notifying the listeners as we go (rather than bother trying to
      // coalesce).
      for (int i = deadIndexes.size() - 1; i >= 0; --i) {
        int deadIndex = deadIndexes.get(i);
        messages.remove(deadIndex);
        fireTableRowsDeleted(deadIndex, deadIndex);
      }
    } catch (Exception ex) {
      ex.printStackTrace();
    }
  }