private void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (IsMultipleSelection)
{
if (gridview.SelectedItems != null)
{
SelectedItemsCount = gridview.SelectedItems.Count;
}
else if (gridview.SelectedRanges != null)
{
var ranges = gridview.SelectedRanges;
SelectedItemsCount = ranges.IndexCount();
SelectRangesCommand?.TryExecute(ranges.GetIndexRanges().ToArray());
}
if (e.AddedItems != null)
{
SelectItemsCommand?.TryExecute(e.AddedItems);
}
if (e.RemovedItems != null)
{
DeselectItemsCommand?.TryExecute(e.RemovedItems);
}
}
}
private void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (IsMultipleSelection)
{
SelectedItemsCount = listview.SelectedItems.Count;
}
SelectItemsCommand?.TryExecute(e.AddedItems);
DeselectItemsCommand?.TryExecute(e.RemovedItems);
}
