private void ProcessPlacementFile(ShapeTableBuilder builder, FeatureDescriptor featureDescriptor, PlacementFile placementFile) { var feature = new Feature { Descriptor = featureDescriptor }; // invert the tree into a list of leaves and the stack var entries = DrillDownShapeLocations(placementFile.Nodes, Enumerable.Empty<PlacementMatch>()); foreach (var entry in entries) { var shapeLocation = entry.Item1; var matches = entry.Item2; string shapeType; string differentiator; GetShapeType(shapeLocation, out shapeType, out differentiator); Func<ShapePlacementContext, bool> predicate = ctx => true; if (differentiator != "") { predicate = ctx => (ctx.Differentiator ?? "") == differentiator; } if (matches.Any()) { predicate = matches.SelectMany(match => match.Terms).Aggregate(predicate, BuildPredicate); } var placement = new ModelPlacementInfo(); var segments = shapeLocation.Location.Split(';').Select(s => s.Trim()).Where(s=>!String.IsNullOrWhiteSpace(s)); foreach (var segment in segments) { if (!segment.Contains('=')) { placement.Location = segment; } else { var index = segment.IndexOf('='); var property = segment.Substring(0, index).ToLower(); var value = segment.Substring(index + 1); switch (property) { case "shape": placement.ShapeType = value; break; case "alternate": placement.Alternates = placement.Alternates.Concat(new[] { value }); break; case "wrapper": placement.Wrappers = placement.Wrappers.Concat(new[] { value }); break; default: // Unknown properties use alteration builders _alterationBuilder.Alter(placement, property, value); break; } } } builder.Describe(shapeType) .From(feature) .Placement(ctx => { var hit = predicate(ctx); // generate 'debugging' information to trace which file originated the actual location if (hit) { var virtualPath = featureDescriptor.Extension.Location + "/" + featureDescriptor.Extension.Id + "/Placement.info"; ctx.Source = virtualPath; } return hit; }, placement); } }
private void ProcessPlacementFile(ShapeTableBuilder builder, FeatureDescriptor featureDescriptor, PlacementFile placementFile) { var feature = new Feature { Descriptor = featureDescriptor }; // invert the tree into a list of leaves and the stack var entries = DrillDownShapeLocations(placementFile.Nodes, Enumerable.Empty <PlacementMatch>()); foreach (var entry in entries) { var shapeLocation = entry.Item1; var matches = entry.Item2; string shapeType; string differentiator; GetShapeType(shapeLocation, out shapeType, out differentiator); Func <ShapePlacementContext, bool> predicate = ctx => true; if (differentiator != "") { predicate = ctx => (ctx.Differentiator ?? "") == differentiator; } if (matches.Any()) { predicate = matches.SelectMany(match => match.Terms).Aggregate(predicate, BuildPredicate); } var placement = new ModelPlacementInfo(); var segments = shapeLocation.Location.Split(';').Select(s => s.Trim()).Where(s => !String.IsNullOrWhiteSpace(s)); foreach (var segment in segments) { if (!segment.Contains('=')) { placement.Location = segment; } else { var index = segment.IndexOf('='); var property = segment.Substring(0, index).ToLower(); var value = segment.Substring(index + 1); switch (property) { case "shape": placement.ShapeType = value; break; case "alternate": placement.Alternates = placement.Alternates.Concat(new[] { value }); break; case "wrapper": placement.Wrappers = placement.Wrappers.Concat(new[] { value }); break; default: // Unknown properties use alteration builders _alterationBuilder.Alter(placement, property, value); break; } } } builder.Describe(shapeType) .From(feature) .Placement(ctx => { var hit = predicate(ctx); // generate 'debugging' information to trace which file originated the actual location if (hit) { var virtualPath = featureDescriptor.Extension.Location + "/" + featureDescriptor.Extension.Id + "/Placement.info"; ctx.Source = virtualPath; } return(hit); }, placement); } }