private TraitViewModel(TraitViewModel parent, string text)
{
this._parent = parent;
this._isChecked = false;
this._isExpanded = true;
this._text = text;
this.Children = new ObservableCollection <TraitViewModel>();
}
public TraitViewModel GetOrAdd(string text)
{
var index = this.Collection.BinarySearch(text, StringComparer.Ordinal, vm => vm.Text);
if (index < 0)
{
var viewModel = new TraitViewModel(text);
this.Collection.Insert(~index, viewModel);
return(viewModel);
}
return(this.Collection[index]);
}
private void OnExecuteTraitCheckedChanged(TraitViewModel trait)
{
this.searchQuery.TraitSet = this.traitCollectionView.GetCheckedTraits();
FilterAfterDelay();
}