@Nullable
private LibraryInfo[] getRequiredLibraries() {
final DownloadableFileSetDescription version = getSelectedVersion();
if (version == null) {
return null;
}
return Struts2LibraryType.getLibraryInfo(version);
}
private void setupVersionComboBox() {
versionComboBox.setRenderer(
new ListCellRendererWrapper<DownloadableFileSetDescription>(versionComboBox) {
@Override
public void customize(
final JList list,
final DownloadableFileSetDescription value,
final int index,
final boolean selected,
final boolean hasFocus) {
setText(value.getVersionString());
}
});
versionComboBox.addActionListener(
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
final DownloadableFileSetDescription version = getSelectedVersion();
assert version != null;
validator.setRequiredLibraries(getRequiredLibraries());
validator.setDescription(
new StrutsFacetLibrariesValidatorDescription(version.getVersionString()));
}
});
final DownloadableFileSetVersions<DownloadableFileSetDescription> fileSetVersions =
Struts2LibraryType.getVersions();
fileSetVersions.fetchVersions(
new DownloadableFileSetVersions.FileSetVersionsCallback<DownloadableFileSetDescription>() {
@Override
public void onSuccess(
@NotNull final List<? extends DownloadableFileSetDescription> versions) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
versionComboBox.setModel(
new DefaultComboBoxModel(ArrayUtil.toObjectArray(versions)));
versionComboBox.setSelectedIndex(0);
validator.setRequiredLibraries(getRequiredLibraries());
validator.setDescription(
new StrutsFacetLibrariesValidatorDescription(
versions.get(0).getVersionString()));
}
});
}
});
}