private void closeTagsCallout() {
if (moreTagsCalloutCtrl != null) {
moreTagsCalloutCtrl.deactivate();
removeAsListenerAndDispose(moreTagsCalloutCtrl);
moreTagsCalloutCtrl = null;
}
}
private void popupTagsCallout(final UserRequest ureq) {
final String title = translate("filter.tag");
removeAsListenerAndDispose(moreTagsCtlr);
moreTagsCtlr = new EPArtefactTagSelectionController(ureq, getWindowControl(), selectedTagsList);
listenTo(moreTagsCtlr);
removeAsListenerAndDispose(moreTagsCalloutCtrl);
moreTagsCalloutCtrl =
new CloseableCalloutWindowController(
ureq,
getWindowControl(),
moreTagsCtlr.getInitialComponent(),
(FormLink) tagEditBtn,
title,
true,
null);
listenTo(moreTagsCalloutCtrl);
moreTagsCalloutCtrl.activate();
}