activitySpinner.removeClassName(StaticResourceBundle.INSTANCE.coreCss().displayNone());
moreLink.setVisible(false);
streamPanel.addStyleName(StaticResourceBundle.INSTANCE.coreCss().hidden());
currentRequestObj = StreamJsonRequestFactory.getEmptyRequest();
currentStream = new StreamScope(ScopeType.PERSON, Session.getInstance().getCurrentPerson().getAccountId());
ShowRecipient showRecipient = ShowRecipient.YES;
streamContainerPanel.removeStyleName(StaticResourceBundle.INSTANCE.coreCss().hasOwnerRights());
stickyActivityHolder.clear();
UIObject.setVisible(stickyActivityArea, false);