public sealed override bool IsAvailable(JetBrains.Util.IUserDataHolder cache)
{
attributesOwnerDeclaration = provider.GetSelectedElement<IAttributesOwnerDeclaration>(true, false);
if (attributesOwnerDeclaration != null && attributesOwnerDeclaration.GetNameRange().Contains(provider.SelectedTreeRange) &&
!attributesOwnerDeclaration.OverridesInheritedMember() && !attributesOwnerDeclaration.AttributesEnumerable.Any(IsAttribute))
{
createAttributeFactory = CreateAttributeFactoryIfAvailable(attributesOwnerDeclaration, provider.PsiModule, out attributeToRemove);
if (createAttributeFactory != null)
{
return true;
}
}
attributeToRemove = null;
createAttributeFactory = null;
attributesOwnerDeclaration = null;
return false;
}
