public ImportFileDialog(final String defaultValue, final DialogBuilder dialogBuilder) {
setLayout(new GridBagLayout());
_importDir = defaultValue;
final GridBagConstraints c = new GridBagConstraints();
c.gridy = 1;
c.insets = new Insets(5, 5, 5, 5);
c.anchor = GridBagConstraints.NORTHWEST;
_dialogBuilder = dialogBuilder;
final Component label = new JLabel("Import BugCollection from: ");
c.weightx = 0;
c.gridwidth = 2;
add(label, c);
_importFile = new JTextField("");
_importFile.setEditable(false);
_importFile.setPreferredSize(new Dimension(200, 20));
c.weightx = 1;
c.gridwidth = 1;
add(_importFile, c);
final AbstractButton browseButton = new JButton("Browse");
browseButton.addActionListener(new MyFileChooserActionListener());
c.weightx = 0;
add(browseButton, c);
c.gridx = GridBagConstraints.RELATIVE;
c.gridy = 2;
c.gridheight = 2;
dialogBuilder.setCenterPanel(this);
_importFile.getDocument().addDocumentListener(new MyDocumentAdapter());
if (!_importFile.getText().isEmpty()) {
_selectedFile = new File(_importFile.getText());
}
_importFile.addHierarchyListener(
new HierarchyListener() {
public void hierarchyChanged(final HierarchyEvent e) {
if (_importFile.isVisible()) {
_dialogBuilder.setOkActionEnabled(validateFile(_importFile.getDocument()));
}
}
});
_dialogBuilder.setOkActionEnabled(_selectedFile != null && _selectedFile.isDirectory());
}
