private void ScrollView_KeyRepeated(WidgetInput input, Key key)
{
if (history == null || history.Count < 1)
{
return;
}
if (key == Key.Mouse0)
{
scrollView.SetFocus();
selectedIndex = (resultPane.LocalMousePosition().Y / rowHeight).Floor().Clamp(0, history.Count - 1);
}
else if (Cmds.Down.WasIssued())
{
selectedIndex++;
Cmds.Down.Consume();
}
else if (Cmds.Up.WasIssued())
{
selectedIndex--;
Cmds.Up.Consume();
}
else if (Cmds.Cancel.WasIssued())
{
scrollView.RevokeFocus();
Cmds.Cancel.Consume();
}
else if (Cmds.Enter.WasIssued() || key == Key.Mouse0DoubleClick)
{
Document.Current.History.DoTransaction(() => NavigateToItem(selectedIndex));
Cmds.Enter.Consume();
}
else
{
return;
}
selectedIndex = selectedIndex.Clamp(0, history?.Count - 1 ?? 0);
EnsureRowVisible(selectedIndex);
Window.Current.Invalidate();
}
void ScrollView_KeyRepeated(WidgetInput input, Key key)
{
if (Cmds.All.Contains(key))
{
input.ConsumeKey(key);
}
if (results.Count == 0)
{
return;
}
if (key == Key.Mouse0)
{
scrollView.SetFocus();
selectedIndex = (resultPane.Input.LocalMousePosition.Y / rowHeight).Floor().Clamp(0, results.Count - 1);
}
else if (key == Cmds.Down)
{
selectedIndex++;
}
else if (key == Cmds.Up)
{
selectedIndex--;
}
else if (key == Cmds.Cancel)
{
scrollView.RevokeFocus();
}
else if (key == Cmds.Enter || key == Key.Mouse0DoubleClick)
{
NavigateToItem(selectedIndex);
}
else
{
return;
}
selectedIndex = selectedIndex.Clamp(0, results != null ? results.Count - 1 : 0);
EnsureRowVisible(selectedIndex);
Window.Current.Invalidate();
}
