public void actionPerformed(AnActionEvent e) {
SourceCodeFile sourcecodeFile = getSourcecodeFile(e);
if (sourcecodeFile != null) {
DBSchemaObject object = sourcecodeFile.getObject();
actionGroup = new DefaultActionGroup();
actionGroup.add(new CreateDDLFileAction(object));
actionGroup.add(new AttachDDLFileAction(object));
actionGroup.add(new DetachDDLFileAction(object));
ListPopup popup = JBPopupFactory.getInstance().createActionGroupPopup(
"DDL File",