private void ItemManipulationModel_FocusSelectedItemsInvoked(object sender, EventArgs e)
{
if (SelectedItems.Any())
{
FileList.ScrollIntoView(SelectedItems.Last());
}
}
public override void FocusSelectedItems()
{
if (SelectedItems.Any())
{
FileList.ScrollIntoView(SelectedItems.Last());
}
}
public override void FocusSelectedItems()
{
if (SelectedItems.Any())
{
AllView.ScrollIntoView(SelectedItems.Last(), null);
}
}
public void FindPrevious(string text, bool matchCase)
{
if (string.IsNullOrEmpty(text) || ItemsSource == null)
{
return;
}
var skipIndex = 0;
if (SelectedItems.Count > 0)
{
skipIndex = ItemsSource.Count() - ItemsSource.IndexOf(SelectedItems.Last()) - 1;
}
HighlightItems(text, matchCase);
foreach (var item in ItemsSource.Reverse().Skip(skipIndex + 1))
{
if (ItemMatchesSearch(text, item, matchCase))
{
_listView.SelectedItem = item;
ScrollIntoSelectedItem();
return;
}
}
}
private void ItemManipulationModel_FocusSelectedItemsInvoked(object sender, EventArgs e)
{
if (SelectedItems.Any())
{
FileList.ScrollIntoView(SelectedItems.Last());
(FileList.ContainerFromItem(SelectedItems.Last()) as GridViewItem)?.Focus(FocusState.Keyboard);
}
}
