@Override
protected void performAction(Node[] activatedNodes) {
PathEditorPanel editor = new PathEditorPanel();
Session session = SessionProvider.getCurrentSession();
PathManager pm = PathProvider.getPathManager(session);
// Load the current sourcepath into the editor.
List<String> sourcepath = pm.getSourcePath();
if (sourcepath != null && sourcepath.size() > 0) {
editor.setPath(sourcepath);
}
// Display the editor in a simple dialog.
String title = NbBundle.getMessage(SourcesView.class, "LBL_SourcesView_EditTitle");
NotifyDescriptor desc =
new NotifyDescriptor.Confirmation(
editor, title, NotifyDescriptor.OK_CANCEL_OPTION, NotifyDescriptor.QUESTION_MESSAGE);
Object result = DialogDisplayer.getDefault().notify(desc);
if (result != NotifyDescriptor.OK_OPTION) {
// User cancelled the editor.
return;
}
// Save the new sourcepath setting.
List<String> paths = editor.getPath();
List<String> roots = new LinkedList<String>();
for (String path : paths) {
File file = new File(path);
// It is possible for the user to add paths that don't exist.
if (file.exists() && file.canRead()) {
roots.add(path);
}
}
pm.setSourcePath(roots);
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
// See if the current session's sourcepath has changed.
Session session = SessionProvider.getCurrentSession();
PathManager pm = PathProvider.getPathManager(session);
Object src = evt.getSource();
String prop = evt.getPropertyName();
if (src.equals(pm) && prop.equals(PathManager.PROP_SOURCEPATH)) {
buildTree();
}
}