How do I respond to double-click events on the treeview node?

[zy1075984]

How do I respond to double-click events on the treeview node?

[timunie]

PointerEvents have a click count iirc.

private void InputElement_OnPointerPressed(object? sender, PointerPressedEventArgs e)
{
    if (e.ClickCount == 2)
    {
        // handle double-click 
    }
}

[xmaxrayx]

is there a way to control mouse speed click count like with windows?

edit: ok I end up using timer with more if statement, hope we got this natively.

[stevemonaco]

I've used the DoubleTapped event on the TreeView with some success before:

    private async void ProjectTree_DoubleTapped(object? sender, TappedEventArgs e)
    {
        var item = ((Visual)e.Source!).GetSelfAndVisualAncestors()
            .OfType<TreeViewItem>()
            .FirstOrDefault();

        if (item is not null)
        {
            if (item.DataContext is FolderNodeViewModel or ProjectNodeViewModel)
            {
                item.IsExpanded ^= true;
            }
            else if (_viewModel is not null)
            {
                await _viewModel.ActivateSelectedNode();
            }
            e.Handled = true;
        }
    }

[xmaxrayx]

thanks I have tried ` DoubleTapped ` but seems it's like being designed for touch input witch more forgivable betten click time

…

On Sun, Jun 8, 2025 at 9:55 PM Stephen Monaco ***@***.***> wrote: I've used the DoubleTapped event on the TreeView with some success before: private async void ProjectTree_DoubleTapped(object? sender, TappedEventArgs e) { var item = ((Visual)e.Source!).GetSelfAndVisualAncestors() .OfType<TreeViewItem>() .FirstOrDefault(); if (item is not null) { if (item.DataContext is FolderNodeViewModel or ProjectNodeViewModel) { item.IsExpanded ^= true; } else if (_viewModel is not null) { await _viewModel.ActivateSelectedNode(); } e.Handled = true; } } — Reply to this email directly, view it on GitHub <#11922 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AYGT5YUJVMIUMSLABE3SOFD3CSIJTAVCNFSM6AAAAAB63NMNEKVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTGNBQGM4TMNI> . You are receiving this because you commented.Message ID: ***@***.***>