internal override void Execute()
{
if (If.ElseIfList.Count > 0)
{
If.ElseIfList.Last().Next = AddedElse;
AddedElse.Previous = If.ElseIfList.Last();
}
AddedElse.Parent = If;
If.Else = AddedElse;
If.NotifyObservers(this);
}
internal override void Execute()
{
DeletedElse.ManageLinks();
if (If.ElseIfList.Count > 0)
{
If.ElseIfList.Last().Next = null;
}
if (If.Else != null)
{
If.Else.Previous = null;
If.Else.Parent = null;
}
If.Else = null;
If.NotifyObservers(this);
}
internal override void Execute()
{
if (If.ElseIfList.Count > 0)
{
If.ElseIfList.Last().Next = AddedElseIf;
AddedElseIf.Previous = If.ElseIfList.Last();
}
if (If.Else != null)
{
AddedElseIf.Next = If.Else;
If.Else.Previous = AddedElseIf;
}
If.ElseIfList.Add(AddedElseIf);
AddedElseIf.Parent = If;
If.NotifyObservers(this);
}