private void BuildDescriptors(IShapeTableProvider bindingStrategy, IEnumerable <ShapeAlteration> builtAlterations)
{
var alterationSets = builtAlterations.GroupBy(a => a.Feature.Id + a.ShapeType);
foreach (var alterations in alterationSets)
{
var firstAlteration = alterations.First();
var key = bindingStrategy.GetType().Name
+ firstAlteration.Feature.Id
+ firstAlteration.ShapeType.ToLower();
if (!_shapeDescriptors.ContainsKey(key))
{
var descriptor = new FeatureShapeDescriptor
(
firstAlteration.Feature,
firstAlteration.ShapeType
);
foreach (var alteration in alterations)
{
alteration.Alter(descriptor);
}
_shapeDescriptors[key] = descriptor;
}
}
}
static IEnumerable <ShapeAlteration> GetAlterationBuilders(IShapeTableProvider strategy)
{
var builder = new ShapeTableBuilder(null);
strategy.Discover(builder);
return(builder.BuildAlterations());
}
static IEnumerable<ShapeAlteration> GetAlterationBuilders(IShapeTableProvider strategy) {
var builder = new ShapeTableBuilder(null);
strategy.Discover(builder);
return builder.BuildAlterations();
}
