//
// Helper functions
//
protected void DispDeleteCopyPasteItem(CopyPasteItemSME item)
{
// access
if (item == null)
{
return;
}
// differentiate
if (item.parentContainer is AdminShell.Submodel pcsm && item.wrapper != null)
{
this.DeleteElementInList <AdminShell.SubmodelElementWrapper>(
pcsm.submodelElements, item.wrapper, null);
}
if (item.parentContainer is AdminShell.SubmodelElementCollection pcsmc &&
item.wrapper != null)
{
this.DeleteElementInList <AdminShell.SubmodelElementWrapper>(
pcsmc.value, item.wrapper, null);
}
if (item.parentContainer is AdminShell.Operation pcop && item.wrapper != null)
{
var placement = pcop.GetChildrenPlacement(item.sme) as
AdminShell.Operation.EnumerationPlacmentOperationVariable;
if (placement != null)
{
pcop[placement.Direction].Remove(placement.OperationVariable);
}
}
}
// Factory
public static CopyPasteItemBase FactoryConvertFrom(AdminShell.Referable rf)
{
// try fake a copy paste item (order matters!)
CopyPasteItemBase res = CopyPasteItemSME.ConvertFrom(rf);
if (res == null)
{
res = CopyPasteItemSubmodel.ConvertFrom(rf);
}
if (res == null)
{
res = CopyPasteItemIdentifiable.ConvertFrom(rf);
}
// ok
return(res);
}