feat: port p-rec-annot line-number refresh pipeline

2026-08-07 09:19:56 +03:00
parent 34cdfa225c
commit 95ae9dfd18
4 changed files with 98 additions and 1 deletions
@@ -60,6 +60,26 @@ internal sealed class LineNumberOwnedAnnotationReader
        return new(stableId, markerNumber, text, new(localPosition.X, localPosition.Y, localPosition.Z));
    }

+    public IReadOnlyList<LineNumberOwnedRow> ReadMarkers(Document document)
+    {
+        using var transaction = document.Database.TransactionManager.StartOpenCloseTransaction();
+        var blocks = (BlockTable)transaction.GetObject(document.Database.BlockTableId, OpenMode.ForRead);
+        var paper = (BlockTableRecord)transaction.GetObject(blocks[BlockTableRecord.PaperSpace], OpenMode.ForRead);
+        var rows = new List<LineNumberOwnedRow>();
+        foreach (ObjectId id in paper)
+        {
+            if (transaction.GetObject(id, OpenMode.ForRead) is not BlockReference marker || !HasRole(marker, "MARKER")) continue;
+            var values = marker.GetXDataForApplication(ApplicationName)?.AsArray() ?? [];
+            var strings = values.Where(value => value.TypeCode == 1000).Select(value => value.Value as string).ToArray();
+            var stableId = strings.FirstOrDefault(value => !string.Equals(value, "MARKER", StringComparison.OrdinalIgnoreCase));
+            var markerNumber = values.Where(value => value.TypeCode == 1071).Select(value => Convert.ToInt32(value.Value)).FirstOrDefault();
+            var text = strings.LastOrDefault() ?? string.Empty;
+            if (string.IsNullOrWhiteSpace(stableId) || markerNumber <= 0) continue;
+            rows.Add(new(stableId, markerNumber, text, default));
+        }
+        return rows.OrderBy(value => value.MarkerNumber).ThenBy(value => value.SourceStableId, StringComparer.Ordinal).ToArray();
+    }
+
    private static bool HasRole(BlockReference reference, string role) =>
        reference.GetXDataForApplication(ApplicationName)?.AsArray().Any(value =>
            value.TypeCode == 1000 && string.Equals(value.Value as string, role, StringComparison.OrdinalIgnoreCase)) == true;