public void actionPerformed(ActionEvent evt) {
try {
if (m_fileButton.isSelected()) {
if (m_fileField.getText().equals("")) {
throw new IOException("No filename entered.");
}
File f = new File(m_fileField.getText());
if (!f.exists()) {
throw new IOException("File does not exist.");
}
file = f;
} else {
if (m_urlField.getText().equals("")) {
throw new IOException("No URL entered.");
}
File f = File.createTempFile("fedora-ingest-", null);
f.deleteOnExit();
try {
Administrator.DOWNLOADER.get(m_urlField.getText(), new FileOutputStream(f));
} catch (Exception e) {
throw new IOException("Download failed: " + m_urlField.getText());
}
url = m_urlField.getText();
file = f;
}
dispose();
} catch (Exception e) {
Administrator.showErrorDialog(
Administrator.getDesktop(), "Import Error", e.getMessage(), e);
}
}
public ImportDialog() {
super(JOptionPane.getFrameForComponent(Administrator.getDesktop()), "Import Content", true);
ImportAction importAction = new ImportAction();
JButton importButton = new JButton(importAction);
Administrator.constrainHeight(importButton);
m_fileButton = new JRadioButton("From file");
m_urlButton = new JRadioButton("From URL");
ButtonGroup group = new ButtonGroup();
group.add(m_fileButton);
group.add(m_urlButton);
m_fileButton.setSelected(true);
m_fileField = new JTextField(20);
JButton browseButton = new JButton("Browse...");
Administrator.constrainHeight(browseButton);
browseButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
JFileChooser browse;
if (Administrator.getLastDir() == null) {
browse = new JFileChooser();
} else {
browse = new JFileChooser(Administrator.getLastDir());
}
browse.setApproveButtonText("Import");
browse.setApproveButtonMnemonic('I');
browse.setApproveButtonToolTipText("Imports the selected file.");
browse.setDialogTitle("Import New Datastream Content...");
int returnVal = browse.showOpenDialog(Administrator.getDesktop());
if (returnVal == JFileChooser.APPROVE_OPTION) {
m_fileField.setText(browse.getSelectedFile().getPath());
}
}
});
JPanel fileValuePanel = new JPanel();
fileValuePanel.setLayout(new FlowLayout());
fileValuePanel.add(m_fileField);
fileValuePanel.add(browseButton);
m_urlField = new JTextField(20);
JPanel inputPane = new JPanel();
inputPane.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createEmptyBorder(4, 4, 4, 4), BorderFactory.createEtchedBorder()),
BorderFactory.createEmptyBorder(4, 4, 4, 4)));
GridBagLayout gridBag = new GridBagLayout();
inputPane.setLayout(gridBag);
addRows(
new JComponent[] {m_fileButton, m_urlButton},
new JComponent[] {fileValuePanel, m_urlField},
gridBag,
inputPane);
JButton cancelButton =
new JButton(
new AbstractAction() {
private static final long serialVersionUID = 1L;
public void actionPerformed(ActionEvent evt) {
dispose();
}
});
cancelButton.setText("Cancel");
Administrator.constrainHeight(cancelButton);
JPanel buttonPane = new JPanel();
buttonPane.add(importButton);
buttonPane.add(cancelButton);
Container contentPane = getContentPane();
contentPane.setLayout(new BorderLayout());
contentPane.add(inputPane, BorderLayout.CENTER);
contentPane.add(buttonPane, BorderLayout.SOUTH);
pack();
setLocation(Administrator.INSTANCE.getCenteredPos(getWidth(), getHeight()));
setVisible(true);
}