public boolean isModified() {
    if (myModuleModel.isChanged()) {
      return true;
    }
    for (ModuleEditor moduleEditor : myModuleEditors.values()) {
      if (moduleEditor.isModified()) {
        return true;
      }
    }
    return myModified || myFacetsConfigurator.isModified();
  }
public boolean isModified()