Hi guys,

I gave adding a tab to orders a go by creating a custom user control and adding it to uCommerce_AdminTab. The purpose of the control is to edit a custom address on the order. I thought it was a bit much, but I guess it’s being rethought for vNext. :)

Anyway, if you’d like to glance over it and give me some input:

<%@ Control Language="C#" ClassName="OwnerAddress" %>
<%@ Import Namespace="Epleservice.Common" %>
<%@ Import Namespace="UCommerce.EntitiesV2" %>
<%@ Import Namespace="UCommerce.Infrastructure" %>
<%@ Import Namespace="UCommerce.Presentation.Views.Catalog" %>
<%@ Import Namespace="UCommerce.Presentation.Views.Orders" %>
<%@ Import Namespace="UCommerce.Security" %>
<%@ Import Namespace="UCommerce.Security.Default" %>
<%@ Register TagPrefix="uc" TagName="EditOrderAddress" Src="~/umbraco/ucommerce/Orders/EditOrderAddress.ascx" %>

<script type="text/C#" runat="server">

    private const string AddressName = OrderConstants.OwnerAddressName;

    private bool? isEditable;
    private IEditOrderView view;

    protected override void OnInit(EventArgs e)
    {
        base.OnInit(e);

        view = FindOrderView();
        EditOwnerAddress.OrderAddress = view.Order.GetAddress(AddressName);
        EditOwnerAddress.IsEditable = IsEditable;

        view.Saving += Saving;
        view.Saved += EditOwnerAddress.View_Saved;
    }

    protected override void OnLoad(EventArgs e)
    {
        base.OnLoad(e);

        if (!IsPostBack)
            DataBind();
    }

    protected IEditOrderView FindOrderView()
    {
        var candidate = Parent;
        while (candidate != null && !(candidate is IEditOrderView))
            candidate = candidate.Parent;
        return (IEditOrderView)candidate;
    }

    protected bool IsEditable
    {
        get
        {
            if (isEditable.HasValue)
                return isEditable.Value;
            isEditable = ObjectFactory.Instance.Resolve<ISecurityService>().CanEditPurchaseOrder(view.Order);
            if (isEditable.Value)
                isEditable = view.Order.OrderStatus.AllowOrderEdit;
            return isEditable.Value;
        }
    }

    private void Saving(object sender, EntityCommandEventArgs<PurchaseOrder> e)
    {
        var modifiedAddress = EditOwnerAddress.GetModifiedOrderAddress();
        var address = e.Entity.GetAddress(AddressName);

        foreach (var prop in typeof (IAddress).GetProperties().Where(p => p.CanWrite))
        {
            prop.SetValue(address, prop.GetValue(modifiedAddress, null), null);
        }
    }

</script>

<div class="propertyPane">
    <table style="width: 100%">
        <tr>
            <th style="width: 110px! important">Produktets eier</th>
            <td>
                <uc:EditOrderAddress runat="server" ID="EditOwnerAddress" />
            </td>
        </tr>
    </table>
</div>