public void actionPerformed(AnActionEvent e) {
final JBPopupFactory popupFactory = JBPopupFactory.getInstance();
final ListPopupStep step =
popupFactory.createActionsStep(
myActionGroup,
e.getDataContext(),
false,
false,
myActionGroup.getTemplatePresentation().getText(),
myTree,
true,
myPreselection != null ? myPreselection.getDefaultIndex() : 0,
true);
final ListPopup listPopup = popupFactory.createListPopup(step);
listPopup.setHandleAutoSelectionBeforeShow(true);
if (e instanceof AnActionButton.AnActionEventWrapper) {
((AnActionButton.AnActionEventWrapper) e).showPopup(listPopup);
} else {
listPopup.showUnderneathOf(myNorthPanel);
}
}
public MyActionGroupWrapper(final ActionGroupWithPreselection actionGroup) {
this(actionGroup.getActionGroup());
myPreselection = actionGroup;
}