final String newName = demodify(item.getText());
String sessionId = ((Workbench)Registry.get(Workbench.ID)).getUser().getSessionId();
WPaloCubeViewServiceProvider.getInstance().renameView(sessionId, xView, newName,
new Callback<Void>(constants.failedToRenameView()) {
public void onSuccess(Void arg0) {
TreeNode node = (TreeNode) item.getModel();
node.getXObject().setName(newName);
browserModel.refresh(node);
// checkStyle(item);
fireEvent(new AppEvent<TreeNode>(
WPaloEvent.RENAMED_VIEWBROWSER_VIEW, node));
}