@Override
public void actionPerformed(ActionEvent arg0) {
WrappedFileChooser fc =
new WrappedFileChooser(this.getParent(), new BriefcaseFolderChooser(this.getParent()));
// figure out the initial directory path...
String candidateDir = txtBriefcaseLocation.getText();
File base = null;
if (candidateDir == null || candidateDir.trim().length() == 0) {
// nothing -- use default
base = new File(BriefcasePreferences.getBriefcaseDirectoryProperty());
} else {
// start with candidate parent and move up the tree until we have a valid directory.
base = new File(candidateDir).getParentFile();
while (base != null && (!base.exists() || !base.isDirectory())) {
base = base.getParentFile();
}
}
if (base != null) {
fc.setSelectedFile(base);
}
int retVal = fc.showDialog();
if (retVal == JFileChooser.APPROVE_OPTION) {
File parentFolder = fc.getSelectedFile();
if (parentFolder != null) {
String briefcasePath = parentFolder.getAbsolutePath();
txtBriefcaseLocation.setText(
briefcasePath + File.separator + FileSystemUtils.BRIEFCASE_DIR);
}
}
}
public static File getBriefcaseFolder() {
return new File(new File(BriefcasePreferences.getBriefcaseDirectoryProperty()), BRIEFCASE_DIR);
}