return;
}
if (newName != null) {
if (targetNode instanceof IMutableLinkNode) {
if (((IMutableLinkNode) targetNode).changeName(newName, panel.applyChangesForLink())) {
targetNode.refresh();
}
else {
JOptionPane.showMessageDialog(UITools.getFrame(), TextUtils.getText("error_rename_file"),
TextUtils.getText("error_rename_file_title"), JOptionPane.ERROR_MESSAGE);