/** Handle ItemEvents. */
public void itemStateChanged(ItemEvent e) {
final String dialog_title = ResourceHandler.getMessage("template_dialog.title");
Component target = (Component) e.getSource();
if (target == recursiveCheckBox) {
converter.setRecurse(recursiveCheckBox.isSelected());
} else if (target == staticVersioningRadioButton || target == dynamicVersioningRadioButton) {
converter.setStaticVersioning(staticVersioningRadioButton.isSelected());
} else if (target == templateCh
&& (e.getStateChange() == e.SELECTED)) { // Process only when item is Selected
// Get the current template selection
String choiceStr = (String) templateCh.getSelectedItem();
// If the user chooses 'other', display a file dialog to allow
// them to select a template file.
if (choiceStr.equals(TemplateFileChoice.OTHER_STR)) {
String templatePath = null;
FileDialog fd = new FileDialog(this, dialog_title, FileDialog.LOAD);
fd.show();
// Capture the path entered, if any.
if (fd.getDirectory() != null && fd.getFile() != null) {
templatePath = fd.getDirectory() + fd.getFile();
}
// If the template file is valid add it and select it.
if (templatePath != null && setTemplateFile(templatePath)) {
if (!templateCh.testIfInList(templatePath)) {
templateCh.addItem(templatePath);
}
templateCh.select(templatePath);
} else {
templateCh.select(templateCh.getPreviousSelection());
}
fd.dispose();
} else {
templateCh.select(choiceStr);
}
}
}
/**
* Shows a file-open selection dialog for the given working directory.
*
* @param aOwner the owning window to show the dialog in;
* @param aCurrentDirectory the working directory to start the dialog in, can be <code>null</code>
* .
* @return the selected file, or <code>null</code> if the user aborted the dialog.
*/
public static final File showFileOpenDialog(
final Window aOwner,
final String aCurrentDirectory,
final javax.swing.filechooser.FileFilter... aFileFilters) {
if (HostUtils.isMacOS()) {
final FileDialog dialog;
if (aOwner instanceof Dialog) {
dialog = new FileDialog((Dialog) aOwner, "Open file", FileDialog.LOAD);
} else {
dialog = new FileDialog((Frame) aOwner, "Open file", FileDialog.LOAD);
}
dialog.setDirectory(aCurrentDirectory);
if ((aFileFilters != null) && (aFileFilters.length > 0)) {
dialog.setFilenameFilter(new FilenameFilterAdapter(aFileFilters));
}
try {
dialog.setVisible(true);
final String selectedFile = dialog.getFile();
return selectedFile == null ? null : new File(dialog.getDirectory(), selectedFile);
} finally {
dialog.dispose();
}
} else {
final JFileChooser dialog = new JFileChooser();
dialog.setCurrentDirectory((aCurrentDirectory == null) ? null : new File(aCurrentDirectory));
for (javax.swing.filechooser.FileFilter filter : aFileFilters) {
dialog.addChoosableFileFilter(filter);
}
File result = null;
if (dialog.showOpenDialog(aOwner) == JFileChooser.APPROVE_OPTION) {
result = dialog.getSelectedFile();
}
return result;
}
}