void (@NotNull PomModelEvent event) { if (myChanging) return; TreeChangeEvent changeSet = (TreeChangeEvent)event.getChangeSet(pomModel.getModelAspect(TreeAspect.class)); if (changeSet != null) { PsiFile file = changeSet.getRootElement().getPsi().getContainingFile(); if (file instanceof XmlFile) { DomFileElementImpl<DomElement> element = getCachedFileElement((XmlFile)file); if (element != null) { fireEvent(new DomEvent(element, false)); } } } }