RELS.CMNT = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments"; function sheet_insert_comments(sheet, comments/*:Array*/) { var dense = Array.isArray(sheet); var cell/*:Cell*/; comments.forEach(function(comment) { var r = decode_cell(comment.ref); if(dense) { if(!sheet[r.r]) sheet[r.r] = []; cell = sheet[r.r][r.c]; } else cell = sheet[comment.ref]; if (!cell) { cell = ({t:"z"}/*:any*/); if(dense) sheet[r.r][r.c] = cell; else sheet[comment.ref] = cell; var range = safe_decode_range(sheet["!ref"]||"BDWGO1000001:A1"); if(range.s.r > r.r) range.s.r = r.r; if(range.e.r < r.r) range.e.r = r.r; if(range.s.c > r.c) range.s.c = r.c; if(range.e.c < r.c) range.e.c = r.c; var encoded = encode_range(range); if (encoded !== sheet["!ref"]) sheet["!ref"] = encoded; } if (!cell.c) cell.c = []; var o/*:Comment*/ = ({a: comment.author, t: comment.t, r: comment.r}); if(comment.h) o.h = comment.h; cell.c.push(o); }); }