public static string FormatName(Zetbox.Basic.Parties.Party party)
{
if (party is Zetbox.Basic.Parties.Organization)
{
return(FormatName((Zetbox.Basic.Parties.Organization)party));
}
else if (party is Zetbox.Basic.Parties.Person)
{
return(FormatName((Zetbox.Basic.Parties.Person)party));
}
return(string.Empty);
}
public static void AddPartyRole(Zetbox.Basic.Parties.Party obj, MethodReturnEventArgs <PartyRole> e)
{
var ctx = obj.Context;
var candidates = new List <RoleSelectionViewModel>();
// Common first
if (!obj.PartyRole.Any(r => r is Customer))
{
candidates.Add(_vmf.CreateViewModel <RoleSelectionViewModel.Factory>().Invoke(ctx, null, typeof(Customer).GetObjectClass(_frozenCtx)));
}
ObjectClass clsPartyRole;
if (obj is Person)
{
clsPartyRole = (ObjectClass)typeof(PersonRole).GetObjectClass(_frozenCtx);
if (!obj.PartyRole.Any(r => r is Employee))
{
candidates.Add(_vmf.CreateViewModel <RoleSelectionViewModel.Factory>().Invoke(ctx, null, typeof(Employee).GetObjectClass(_frozenCtx)));
}
}
else if (obj is Organization)
{
clsPartyRole = (ObjectClass)typeof(OrganizationRole).GetObjectClass(_frozenCtx);
if (!obj.PartyRole.Any(r => r is Supplier))
{
candidates.Add(_vmf.CreateViewModel <RoleSelectionViewModel.Factory>().Invoke(ctx, null, typeof(Supplier).GetObjectClass(_frozenCtx)));
}
if (!obj.PartyRole.Any(r => r is InternalOrganization))
{
candidates.Add(_vmf.CreateViewModel <RoleSelectionViewModel.Factory>().Invoke(ctx, null, typeof(InternalOrganization).GetObjectClass(_frozenCtx)));
}
}
else
{
throw new InvalidOperationException("Party is of an unknown type");
}
List <ObjectClass> subClasses = new List <ObjectClass>();
clsPartyRole.CollectChildClasses(subClasses, includeAbstract: false);
// all other
foreach (var roleCls in subClasses.Except(candidates.Select(c => c.TargetPropClass))
.Except(obj.PartyRole.Select(c => c.GetObjectClass(_frozenCtx)))
.OrderBy(r => r.Name)
.ToList())
{
candidates.Add(_vmf.CreateViewModel <RoleSelectionViewModel.Factory>().Invoke(ctx, null, roleCls));
}
var selectClass = _vmf
.CreateViewModel <SimpleSelectionTaskViewModel.Factory>()
.Invoke(
ctx,
null,
candidates,
(chosenClass) =>
{
if (chosenClass != null && chosenClass.Count() == 1)
{
var propCls = ((RoleSelectionViewModel)chosenClass.Single()).TargetPropClass;
var ifType = propCls.GetDescribedInterfaceType();
var newRole = (PartyRole)ctx.Create(ifType);
obj.PartyRole.Add(newRole);
var partyVmdl = (PartyViewModel)DataObjectViewModel.Fetch(_vmf, ctx, null, obj);
partyVmdl.UpdateRoleTabs(newRole);
e.Result = newRole; // show result, UpdateTabs cannot show the new tab yet
}
},
null);
selectClass.RequestedKind = NamedObjects.Gui.ControlKinds.Zetbox_App_GUI_DataObjectSelectionTaskSimpleKind.Find(_frozenCtx);
_vmf.ShowDialog(selectClass);
}
