public Completion()
{
InitializeComponent();
_completionListBox.KeyDown += (se, e) => {
if (e.KeyData == (Keys.N | Keys.Control))
{
ListBoxUtil.SelectNextItem(_completionListBox);
e.SuppressKeyPress = true;
}
else if (e.KeyData == (Keys.P | Keys.Control))
{
ListBoxUtil.SelectPreviousItem(_completionListBox);
e.SuppressKeyPress = true;
}
};
}
public void SelectPreviousItem()
{
ListBoxUtil.SelectPreviousItem(_memoListBox);
}