_actionEvent = e;
_dataContext = e.getDataContext();
final com.intellij.openapi.project.Project project = DataKeys.PROJECT.getData(_dataContext);
assert project != null;
EventManagerImpl.getInstance().addEventListener(new BugReporterEventFilter(project.getName()), this);
final Presentation presentation = e.getPresentation();
// check a project is loaded
if (isProjectNotLoaded(project, presentation)) {
Messages.showWarningDialog("Project not loaded.", "FindBugs");