internal async Task UpdateActivatedItem(MudTreeViewItem <T> item, bool requestedValue)
{
if ((_activatedValue == item && requestedValue) ||
(_activatedValue != item && !requestedValue))
{
return;
}
if (_activatedValue == item && !requestedValue)
{
_activatedValue = default;
await item.Activate(requestedValue);
await ActivatedValueChanged.InvokeAsync(_activatedValue.Value);
return;
}
if (_activatedValue != null)
{
await _activatedValue.Activate(false);
}
_activatedValue = item;
await item?.Activate(requestedValue);
await ActivatedValueChanged.InvokeAsync(item.Value);
}
internal void AddChild(MudTreeViewItem <T> item) => _childItems.Add(item);