private void UpdateLastCondition()
{
// add permanently and create new
ListBox listbox = FindName("Operations") as ListBox;
SimpleExpressionHolder h = listbox.SelectedItem as SimpleExpressionHolder;
ListBox names = FindName("AttributeName") as ListBox;
int desindex = names.SelectedIndex;
RecordDescription des = names.SelectedItem as RecordDescription;
if (des == null)
{
return;
}
string sDes = string.Format("{0} {1} {2}", des.Name, h.Operation, des.VControl.GetStringValue());
IConditionRule rule = h.Create(desindex, des.VControl.ConvertToValue());
Conditions.Add(rule, sDes);
}
public void Add(IConditionRule rule, String des)
{
if (Conditions.Count > 0)
{
Conditions.RemoveAt(Conditions.Count - 1);
nodeDescriptions.RemoveAt(nodeDescriptions.Count - 1);
}
Conditions.Add(rule);
nodeDescriptions.Add(des);
if (Conditions.Count == 1)
{
Name = des;
}
else
{
foreach (String s in nodeDescriptions)
{
Name = Name + " And " + s;
}
}
}
