public QueryPartSuggestion(string name, string usage, QueryPartViewModel part)
{
Part = part;
Image = icons[part.GetType()];
Usage = usage;
Name = name;
}
private FilterBoxViewModel(IValidationScope context, bool negate, QueryPartViewModel queryPart)
{
this.Context = context;
this.queryPart = queryPart;
queryPart.PropertyChanged += (sender, args) => RaiseChanged();
queryPart.ReadyModeRequested += (sender, args) => Validate();
state = FilterBoxState.Editing;
this.negate = negate;
this.last = false;
AddCommand = new RelayCommand <QueryPartSuggestion>(suggestion => Added?.Invoke(this, suggestion));
DeleteCommand = new RelayCommand(() => Deleted?.Invoke(this, new EventArgs()));
DoneCommand = new RelayCommand(() => Validate());
}