void (@NotNull AnActionEvent e) { final Project project = getProject(e); final ProjectSystemId projectSystemId = getSystemId(e); ExternalSystemActionsCollector.trigger(project, projectSystemId, this, e); final List<ExternalSystemNode> selectedNodes = e.getData(ExternalSystemDataKeys.SELECTED_NODES); final ExternalProjectInfo projectInfo; final ExternalSystemNode<?> externalSystemNode = ContainerUtil.getFirstItem(selectedNodes); if (externalSystemNode == null) { projectInfo = ContainerUtil.getFirstItem(ProjectDataManager.getInstance().getExternalProjectsData(project, projectSystemId)); } else { final ProjectNode projectNode = externalSystemNode instanceof ProjectNode ? (ProjectNode)externalSystemNode : externalSystemNode.findParent(ProjectNode.class); assert projectNode != null; final ProjectData projectData = projectNode.getData(); assert projectData != null; projectInfo = ProjectDataManager.getInstance().getExternalProjectData(project, projectSystemId, projectData.getLinkedExternalProjectPath()); } final ExternalProjectDataSelectorDialog dialog; if (projectInfo != null) { dialog = new ExternalProjectDataSelectorDialog(project, projectInfo, externalSystemNode != null ? externalSystemNode.getData() : null); dialog.showAndGet(); } }