/// <summary>
/// Initializes a new instance of the <see cref="FigureSort"/> class.
/// </summary>
/// <param name="figures">The figures<see cref="IFigures"/>.</param>
public FigureSort(IFigures figures)
{
this.Figures = figures;
Terms = new SortTerms(figures);
}
/// <summary>
/// The Query.
/// </summary>
/// <param name="figures">The figures<see cref="IFigures"/>.</param>
/// <param name="stage">The stage<see cref="int"/>.</param>
/// <param name="filter">The filter<see cref="FilterTerms"/>.</param>
/// <param name="sort">The sort<see cref="SortTerms"/>.</param>
/// <param name="saveonly">The saveonly<see cref="bool"/>.</param>
/// <param name="clearonend">The clearonend<see cref="bool"/>.</param>
/// <returns>The <see cref="IFigures"/>.</returns>
public static IFigures Query(this IFigures figures, int stage = 1, FilterTerms filter = null, SortTerms sort = null, bool saveonly = false, bool clearonend = false)
{
FigureFilter Filter = figures.Filter;
FigureSort Sort = figures.Sort;
if (filter != null)
{
Filter.Terms.Renew(filter.ToArray());
}
if (sort != null)
{
Sort.Terms.Renew(sort.ToArray());
}
if (!saveonly)
{
IFigures result = ResolveQuery(figures, Filter, Sort, stage);
if (clearonend)
{
figures.Filter.Terms.Clear();
figures.Filter.Evaluator = null;
figures.View.QueryFormula = null;
}
return(result);
}
return(null);
}
/// <summary>
/// The Clone.
/// </summary>
/// <returns>The <see cref="SortTerms"/>.</returns>
public SortTerms Clone()
{
SortTerms mx = (SortTerms)this.MemberwiseClone();
return(mx);
}