public static PsiElement getTypeScope(final PsiElement element) { if (element instanceof PbFieldDef) { PbRef typeRef = ((PbFieldDef) element).getTypeRef(); if (typeRef != null) { PsiElement resolvedElement = typeRef.resolve(); if (resolvedElement != null) { return getScope(resolvedElement); } } return null; } if (element instanceof PbGroupDef) { return ((PbGroupDef) element).getBlock(); } if (element instanceof PbExtendDef) { return ((PbExtendDef) element).getBlock(); } assert false; return null; }