void (@NotNull AnActionEvent event) { final DataContext dataContext = event.getDataContext(); final Project project = CommonDataKeys.PROJECT.getData(dataContext); if (project == null) { return; } HgRepositoryManager repositoryManager = HgUtil.getRepositoryManager(project); List<HgRepository> repositories = repositoryManager.getRepositories(); if (repositories.isEmpty()) return; List<HgRepository> selectedRepositories = getSelectedRepositoriesFromEvent(event.getDataContext()); execute(project, repositories, selectedRepositories, event.getDataContext()); }