public void SelectPreviousCompletionItem()
{
int index = CompletionItems.IndexOf(SelectedCompletionItem);
if (index != 0)
{
SelectedCompletionItem = CompletionItems[index - 1];
}
}
public void SelectNextCompletionItem()
{
int index = CompletionItems.IndexOf(SelectedCompletionItem);
if (index != CompletionItems.Count - 1)
{
SelectedCompletionItem = CompletionItems[index + 1];
}
}
