public SearchFacetsViewModel(MessageBus messageBus)
{
MessageBus = messageBus ?? throw new ArgumentNullException("messageBus");
MessageBus.Subscribe <ServerSettingsChangedMessage>(m =>
{
if (m.ServiceModel == null)
{
SelectedFacets.Clear();
Facets.Clear();
}
});
MessageBus.Subscribe <BuildSearchMessage>(m =>
{
SelectedFacets = Facets.SelectMany(f => f.Values).Where(v => v.Selected).ToList(); // save selected facets
SelectedFacets.ForEach(v => m.Query.AddFacetValue(v.FacetName, v.ValueName)); // add facets to query
});
MessageBus.Subscribe <EndSearchMessage>(m =>
{
if (m.Results.ReturnOptions.HasFlag(ReturnOptions.Facets))
{
Facets.Clear();
foreach (var facet in m.Results.Facets.Values)
{
var viewModel = new FacetViewModel(facet);
viewModel.Values.ToList().ForEach(fv => fv.Selected = SelectedFacets.Any(sf => sf.Equals(fv)));
Facets.Add(viewModel);
}
}
});
Facets = new ObservableCollection <FacetViewModel>();
SelectedFacets = new List <FacetValueViewModel>();
}
/// <summary>
/// Setup.
/// </summary>
/// <param name="bounds"></param>
public void Setup(System.Drawing.RectangleF bounds)
{
Triangle.ResetIndex();
Facets.Clear();
Points.Clear();
Bounds = bounds;
Vertex tl = new Vertex(Bounds.Left, Bounds.Top, 0);
Vertex tr = new Vertex(Bounds.Right, Bounds.Top, 0);
Vertex bl = new Vertex(Bounds.Left, Bounds.Bottom, 0);
Vertex br = new Vertex(Bounds.Right, Bounds.Bottom, 0);
Triangle t1 = new Triangle();
Triangle t2 = new Triangle();
t1.A = bl;
t1.B = tr;
t1.C = tl;
t2.A = bl;
t2.B = br;
t2.C = tr;
t1.AB = t2;
t2.CA = t1;
Facets.Add(t1);
Facets.Add(t2);
}
public void Regenerate(double sourceLength, double targetLength, IList <double> sourceFacetLengths)
{
SourceLength = sourceLength;
TargetLength = targetLength;
var totalAdjustment = Adjustment;
Facets.Clear();
for (int i = 0; i < sourceFacetLengths.Count; i++)
{
Facets.Add(new NotchFacetViewModel(i, sourceFacetLengths[i], totalAdjustment));
}
}
public void Clear()
{
Name = String.Empty;
Facets.Clear();
dimensions = null;
}
public void Clear()
{
SourceLength = 0;
TargetLength = 0;
Facets.Clear();
}