return;
try {
FileInputStream fileInputStream = new FileInputStream(file);
toolWindowManager.getPersistenceDelegate().merge(fileInputStream, PersistenceDelegate.MergePolicy.RESET,
new PersistenceDelegateCallbackAdapter(){
@Override
public ToolWindow toolwindowNotFound(ToolWindowManager toolWindowManager, String toolWindowId, PersistenceNode node) {
return toolWindowManager.registerToolWindow(toolWindowId, toolWindowId, null, new JButton(toolWindowId), ToolWindowAnchor.LEFT);
}