private static void PrintTableContent(RealmTable table, Func <int, int, string> getBacklinkTarget, int indent)
{
var spec = table.Spec;
var count = Math.Min(table.RowCount, PrintCount);
for (var rowIndex = 0; rowIndex < count; rowIndex++)
{
for (var columnIndex = 0; columnIndex < spec.ColumnCount; columnIndex++)
{
var columnSpec = spec.GetColumn(columnIndex);
var columnName = columnSpec.Name;
var columnType = columnSpec.Type;
object value;
switch (columnType)
{
case ColumnType.Int:
value = columnSpec.Nullable
? table.GetNullableInt(columnIndex, rowIndex)
: table.GetInt(columnIndex, rowIndex);
break;
case ColumnType.Bool:
value = columnSpec.Nullable
? table.GetNullableBool(columnIndex, rowIndex)
: table.GetBool(columnIndex, rowIndex);
break;
case ColumnType.String:
value = table.GetString(columnIndex, rowIndex);
break;
case ColumnType.Binary:
var bin = table.GetBinary(columnIndex, rowIndex);
if (bin == null)
{
value = null;
}
else
{
value = string.Concat(bin.Select(x => x.ToString("x2")).Prepend("0x"));
}
break;
case ColumnType.Table:
var subtableRowCount = table.GetSubtable(columnIndex, rowIndex)?.RowCount ?? 0;
value = $"Subtable ({Math.Min(subtableRowCount, PrintCount)}/{subtableRowCount})";
break;
case ColumnType.OldDateTime:
value = columnSpec.Nullable
? table.GetNullableOldDateTime(columnIndex, rowIndex)
: table.GetOldDateTime(columnIndex, rowIndex);
break;
case ColumnType.Timestamp:
value = table.GetTimestamp(columnIndex, rowIndex);
break;
case ColumnType.Float:
value = columnSpec.Nullable
? table.GetNullableFloat(columnIndex, rowIndex)
: table.GetFloat(columnIndex, rowIndex);
break;
case ColumnType.Double:
value = columnSpec.Nullable
? table.GetNullableDouble(columnIndex, rowIndex)
: table.GetDouble(columnIndex, rowIndex);
break;
case ColumnType.Link:
value = table.GetLink(columnIndex, rowIndex);
break;
case ColumnType.LinkList:
value = string.Join(", ", table.GetLinkList(columnIndex, rowIndex));
break;
case ColumnType.BackLink:
columnName = "<- " + getBacklinkTarget(spec.GetLinkTargetTableIndex(columnIndex), spec.GetBacklinkOriginColumnIndex(columnIndex));
value = string.Join(", ", table.GetBacklinks(columnIndex, rowIndex));
break;
default:
value = "(unsupported type)";
break;
}
for (var i = 0; i < indent; i++)
{
Console.Write(" ");
}
Console.WriteLine(
"{0} {1}: {2}",
columnIndex == 0 ? "-" : " ",
columnName,
value ?? "(null)");
if (columnType == ColumnType.Table)
{
var subtable = table.GetSubtable(columnIndex, rowIndex);
if (subtable != null)
{
PrintTableContent(
table.GetSubtable(columnIndex, rowIndex),
getBacklinkTarget,
indent + 2
);
}
}
}
}
}
