/// <summary>
/// Returns true if the ItemDefinition belongs to the category with the specified index.
/// </summary>
/// <param name="itemDefinition">The ItemDefinition to determine if it belongs to the category.</param>
/// <param name="categoryIndex">The index of the category which the ItemIdentifier may belong to.</param>
/// <returns>True if the ItemDefinition belongs to the category with the specified index.</returns>
public bool IsCategoryMember(ItemDefinitionBase itemDefinition, int categoryIndex)
{
// If an ItemDefinition doesn't have a category it is a member of every category.
if (itemDefinition.GetItemCategory() == null)
{
return(true);
}
return(IsCategoryMember(itemDefinition.GetItemCategory(), categoryIndex));
}
/// <summary>
/// Returns true if the ItemDefinitionrepresents the default ItemCategory.
/// </summary>
/// <param name="itemIdentifier">The ItemDefinition to determine if it is the default ItemCategory.</param>
/// <returns>True if the ItemDefinition represents the default ItemCategory.</returns>
public bool IsDefaultItemCategory(ItemDefinitionBase itemDefinition)
{
if (itemDefinition == null)
{
return(false);
}
var category = itemDefinition.GetItemCategory();
if (category == null)
{
return(false);
}
return(IsDefaultItemCategory(itemDefinition, category));
}
