boolean (@NotNull Project project, Editor editor, @NotNull PsiElement element) { if (element instanceof XmlToken && ((XmlToken)element).getTokenType() == XmlTokenType.XML_NAME) { final PsiElement parent = element.getParent(); if (parent instanceof XmlAttribute) { final XmlAttributeDescriptor descriptor = ((XmlAttribute)parent).getDescriptor(); if (descriptor instanceof JavaFxPropertyAttributeDescriptor && !(descriptor instanceof JavaFxBuiltInAttributeDescriptor)) { PsiType tagType = null; final PsiElement declaration = descriptor.getDeclaration(); if (declaration instanceof PsiMember) { tagType = PropertyUtilBase.getPropertyType((PsiMember)declaration); } PsiClass tagClass = PsiUtil.resolveClassInType(tagType instanceof PsiPrimitiveType ? ((PsiPrimitiveType)tagType).getBoxedType(parent) : tagType); if ((tagClass != null && JavaFxPsiUtil.isAbleToInstantiate(tagClass)) || descriptor instanceof JavaFxStaticSetterAttributeDescriptor) { setText(JavaFXBundle.message("javafx.expand.attribute.to.tag.intention", ((XmlAttribute)parent).getName())); return true; } } } } return false; }