internal void GetHeadingDefState(out TablixHeadingList outermostColumns, out TablixHeadingList outermostRows, out TablixHeadingList staticColumns, out TablixHeadingList staticRows)
{
outermostColumns = TablixColumns;
outermostRows = TablixRows;
staticColumns = null;
staticRows = null;
SkipStaticHeading(ref outermostColumns, ref staticColumns);
SkipStaticHeading(ref outermostRows, ref staticRows);
}
internal void SkipStaticHeading(ref TablixHeadingList tablixHeading, ref TablixHeadingList staticHeading)
{
if (tablixHeading != null && tablixHeading[0].Grouping == null)
{
staticHeading = tablixHeading;
tablixHeading = tablixHeading.InnerHeadings();
}
else
{
staticHeading = null;
}
}
internal abstract TablixHeadingList SkipStatics(TablixHeadingList headings);