private SectionsQueryOutput <T> _create_output_for_shape <T>(short shapeid, List <SectionInfo> section_infos, VisioAutomation.Utilities.ArraySegmentReader <T> segReader)
{
int original_seg_size = segReader.Count;
int results_cell_count = 0;
if (section_infos != null)
{
results_cell_count += section_infos.Select(x => x.RowCount * x.Query.Columns.Count).Sum();
}
List <SectionQueryOutput <T> > sections = null;
if (section_infos != null)
{
sections = new List <SectionQueryOutput <T> >(section_infos.Count);
foreach (var section_info in section_infos)
{
var section_output = new SectionQueryOutput <T>(section_info.RowCount, section_info.Query.SectionIndex);
int num_cols = section_info.Query.Columns.Count;
foreach (int row_index in section_info.RowIndexes)
{
var segment = segReader.GetNextSegment(num_cols);
var sec_res_row = new SectionQueryOutputRow <T>(segment, section_info.Query.SectionIndex, row_index);
section_output.Rows.Add(sec_res_row);
}
sections.Add(section_output);
}
}
var output = new SectionsQueryOutput <T>(shapeid, results_cell_count, sections);
int final_seg_size = segReader.Count;
if ((final_seg_size - original_seg_size) != output.__totalcellcount)
{
throw new VisioAutomation.Exceptions.InternalAssertionException("Unexpected cursor");
}
return(output);
}
internal void Add(SectionQueryOutputRow <T> r)
{
this._rows.Add(r);
}