| public HandleKeyDown ( System.Windows.Input.KeyEventArgs key ) : void | ||
| key | System.Windows.Input.KeyEventArgs | |
| return | void | |
public void HandleKeyDown(KeyEventArgs key)
{
Debug.WriteLine(key.Key);
switch (key.Key) {
case Key.Down:
IncrementSelection();
break;
case Key.Up:
DecrementSelection();
break;
case Key.Enter:
if (Commit != null) {
Commit(this, EventArgs.Empty);
}
break;
case Key.Escape:
if (Cancel != null) {
Cancel(this, EventArgs.Empty);
}
break;
case Key.Tab:
if (Commit != null) {
Commit(this, EventArgs.Empty);
}
break;
}
}
private void OnEditorKeyDown(object sender, KeyEventArgs e)
{
if (SelectionAdapter != null)
{
if (IsDropDownOpen)
{
SelectionAdapter.HandleKeyDown(e);
}
else
{
IsDropDownOpen = e.Key == Key.Down || e.Key == Key.Up;
}
}
}