/// <summary>
/// If overloaded don't forget to call base.Load() or make sure to
/// assign the WrappedElement.
/// </summary>
/// <returns></returns>
public override ILoadableComponent Load()
{
base.Load();
CustomerRolesElement.Load();
return(this);
}
/// <summary>
/// Sets the customer roles.
/// </summary>
/// <param name="customerRoles">The customer roles.</param>
/// <returns></returns>
public virtual _CreateOrUpdateInfoComponent SetCustomerRoles(
IEnumerable <string> customerRoles)
{
var selectedItems = CustomerRolesElement.GetSelectedOptions();
var itemsToSelect = customerRoles.Except(selectedItems);
if (customerRoles?.Any() ?? true)
{
// Remove all items.
foreach (var item in selectedItems)
{
CustomerRolesElement.DeselectItem(item);
}
}
else
{
// Remove all items not in customerRoles.
foreach (var selectedItem in selectedItems)
{
if (customerRoles.Contains(selectedItem))
{
continue;
}
// Remove item.
CustomerRolesElement.DeselectItem(selectedItem);
}
// Add items from customer roles that aren't already selected.
foreach (var item in itemsToSelect)
{
CustomerRolesElement.SelectItem(item);
}
}
return(this);
}
/// <summary>
/// Gets the customer roles.
/// </summary>
/// <returns></returns>
public virtual IEnumerable <string> GetCustomerRoles()
{
return(CustomerRolesElement.GetSelectedOptions());
}
