protected override void Remove(ListViewItem item)
{
if ((item != null) && item.Tag is Parameter)
{
parent.RemoveParameter(( Parameter )item.Tag);
}
base.Remove(item);
}
internal void DeleteActiveParameter( )
{
if (ActiveMemberIndex >= 0)
{
int newIndex;
if (ActiveMemberIndex == DelegateType.ArgumentCount - 1) // Last parameter
{
newIndex = ActiveMemberIndex - 1;
}
else
{
newIndex = ActiveMemberIndex;
}
DelegateType.RemoveParameter(ActiveParameter);
ActiveMemberIndex = newIndex;
OnActiveMemberChanged(EventArgs.Empty);
}
}
public void Undo()
{
delegateType.RemoveParameter(parameter);
}