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();
}
public void actionPerformed(ActionEvent e) {
Component root = SwingUtilities.getRoot(CorpusEditor.this);
if (!(root instanceof MainFrame)) {
return;
}
final MainFrame mainFrame = (MainFrame) root;
final int[] selectedRows = docTable.getSelectedRows();
if (selectedRows.length > 10) {
Object[] possibleValues = {"Open the " + selectedRows.length + " documents", "Don't open"};
int selectedValue =
JOptionPane.showOptionDialog(
docTable,
"Do you want to open "
+ selectedRows.length
+ " documents in the central tabbed pane ?",
"Warning",
JOptionPane.DEFAULT_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
possibleValues,
possibleValues[1]);
if (selectedValue == 1 || selectedValue == JOptionPane.CLOSED_OPTION) {
return;
}
}
for (int row : selectedRows) {
// load the document if inside a datastore
corpus.get(docTable.rowViewToModel(row));
}
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
for (int row : selectedRows) {
Document doc = (Document) corpus.get(docTable.rowViewToModel(row));
// show the document in the central view
mainFrame.select(doc);
}
}
});
}