}
private void createModuleGroup(final Composite comp) {
final ElementListSelectionDialog projectDialog = new ElementListSelectionDialog(
getShell(), new ProjectLabelProvider());
final Object[] elements = createProjectArray();
projectDialog.setElements(elements);
projectDialog.setTitle("Select project");
projectDialog.setMessage("Select Erlang project: ");
moduleDialog = new ElementListSelectionDialog(getShell(),
new ProjectLabelProvider());
moduleDialog.setElements(new Object[0]);
moduleDialog.setTitle("Select module");
moduleDialog.setMessage("Select Erlang module: ");