void (Project project, Editor editor, PsiElement element) { final XPathVariableReference reference = PsiTreeUtil.getParentOfType(element, XPathVariableReference.class, false); if (reference != null) { final XPathVariable variable = reference.resolve(); if (variable != null && canInline(variable)) { invoke(variable, editor); } } if (canInline(element)) { invoke((XPathVariable)element, editor); } }