protected override async Task OnParametersSetAsync()
{
try
{
UI = await TreeService.GetCollectionAsync(CollectionAlias, ParentPath);
NodesVisible = NodesVisible || (UI?.DefaultOpenEntities ?? false);
if (Mediator.GetLatestEventArgs <NavigationEventArgs>() is NavigationEventArgs @event)
{
await LocationChangedAsync(this, @event);
}
}
catch (UnauthorizedAccessException)
{
UI = TreeCollectionUI.None;
}
catch (Exception ex)
{
UI = null;
Error = ex.Message;
}
StateHasChanged();
}