void li_DeleteItem(ucLineItem obj)
{
flpMain.Controls.Remove(obj);
RecalculateTotals();
}
private void InsertItem(ucLineItem obj)
{
int iIndex = flpMain.Controls.IndexOf(obj);
ucLineItem li = ObjectFactory.GetInstance<ucLineItem>();
li.DeleteItem += new Action<ucLineItem>(li_DeleteItem);
li.TotalOrTaxableChanged += new Action(li_TotalChanged);
li.InsertItem += new Action<ucLineItem>(InsertItem);
li.LoadOrderItems(_orderItems);
//create the list of controls to be added back in
List<Control> addBackIn = new List<Control>();
flpMain.Controls.Remove(btnAddItem);
for (int i = iIndex + 1; i < flpMain.Controls.Count; i++)
{
addBackIn.Add(flpMain.Controls[i]);
flpMain.Controls.RemoveAt(i);
}
//add the item we want to insert
flpMain.Controls.Add(li);
//add back in the controls that come after inserted control
foreach (var item in addBackIn)
{
flpMain.Controls.Add(item);
}
flpMain.Controls.Add(btnAddItem);
RecalculateTotals();
}