private void ReadRangeSets(TOpenXmlReader DataStream)
{
if (DataStream.IsSimpleTag)
{
DataStream.NextTag(); return;
}
string StartElement = DataStream.RecordName();
if (!DataStream.NextTag())
{
return;
}
while (!DataStream.AtEndElement(StartElement))
{
switch (DataStream.RecordName())
{
case "rangeSet":
RangeSets.Add(TRangeSet.LoadFromXlsx(DataStream));
break;
default:
DataStream.GetXml(); //Shouldn't happen.
break;
}
}
}
private static Dictionary <string, TShapeGeom> ReadShapes()
{
Dictionary <string, TShapeGeom> Result = new Dictionary <string, TShapeGeom>();
using (Stream PresetStream = GetPresetStream())
{
using (TOpenXmlReader DataStream = TOpenXmlReader.CreateFromSimpleStream(PresetStream))
{
DataStream.DefaultNamespace = "";
DataStream.NextTag();
Debug.Assert(DataStream.RecordName() == "presetShapeDefinitons", DataStream.RecordName());
string StartElement = DataStream.RecordName();
if (!DataStream.NextTag())
{
FlxMessages.ThrowException(FlxErr.ErrInternal);
}
TXlsxShapeReader ShapeReader = new TXlsxShapeReader(DataStream);
while (!DataStream.AtEndElement(StartElement))
{
Result[DataStream.RecordName()] = ShapeReader.ReadShapeDef(DataStream.RecordName());
}
}
}
return(Result);
}
internal void LoadXlsx(TOpenXmlReader DataStream)
{
AutoPage = DataStream.GetAttributeAsBool("autoPage", false);
if (DataStream.IsSimpleTag)
{
DataStream.NextTag(); return;
}
string StartElement = DataStream.RecordName();
if (!DataStream.NextTag())
{
return;
}
while (!DataStream.AtEndElement(StartElement))
{
switch (DataStream.RecordName())
{
case "pages":
Pages = DataStream.GetXml();
break;
case "rangeSets":
ReadRangeSets(DataStream);
break;
default:
DataStream.GetXml(); //Shouldn't happen.
break;
}
}
}
internal void ReadPivotTable(TOpenXmlReader DataStream, TXlsxPivotCacheList PivotCacheList)
{
/* Fields that need updating:
* location
* filter
*/
LoadAtts(DataStream, false);
long cid = DataStream.GetAttributeAsLong("cacheId", -1);
if (cid >= 0)
{
FCache = PivotCacheList.FindCacheFromDisk(cid);
}
if (DataStream.IsSimpleTag)
{
DataStream.NextTag(); return;
}
string StartElement = DataStream.RecordName();
if (!DataStream.NextTag())
{
return;
}
while (!DataStream.AtEndElement(StartElement))
{
switch (DataStream.RecordName())
{
case "location":
ReadLocation(DataStream);
break;
case "pivotFields":
case "rowFields":
case "rowItems":
case "colFields":
case "colItems":
case "pageFields":
case "dataFields":
case "formats":
case "conditionalFormats":
case "chartFormats":
case "pivotHierarchies":
case "pivotTableStyleInfo":
case "filters":
case "rowHierarchiesUsage":
case "colHierarchiesUsage":
case "extLst":
default:
FRecords.Add(new TXlsxPivotTableRecord(DataStream.GetXml()));
break;
}
}
}
private void ReadPivotCacheDefinition(TOpenXmlReader DataStream)
{
LoadAtts(DataStream, true);
/* Fields that need updating:
* cacheFields->formula
* cacheSource.consolidation.rangeSets.rangeSet->ref
* cacheSource.worksheetSource->ref
* calculatedItems doesn't need it because formulas don't have cell refs.
*/
if (DataStream.IsSimpleTag)
{
DataStream.NextTag(); return;
}
string StartElement = DataStream.RecordName();
if (!DataStream.NextTag())
{
return;
}
while (!DataStream.AtEndElement(StartElement))
{
switch (DataStream.RecordName())
{
case "cacheSource":
ReadCacheSource(DataStream);
break;
case "cacheFields":
//break;
case "cacheHierarchies":
case "kpis":
case "tupleCache":
case "calculatedItems":
case "calculatedMembers":
case "dimensions":
case "measureGroups":
case "maps":
case "extLst":
default:
FRecords.Add(new TXlsxPivotCacheRecord(DataStream.GetXml()));
break;
}
}
}
private void ReadCacheSource(TOpenXmlReader DataStream)
{
string SourceType = DataStream.GetAttribute("type");
if (SourceType == "external")
{
FRecords.Add(new TXlsxPivotCacheRecord(DataStream.GetXml()));
return;
}
if (DataStream.IsSimpleTag)
{
DataStream.NextTag(); return;
}
string StartElement = DataStream.RecordName();
if (!DataStream.NextTag())
{
return;
}
TCacheSourceRecord R = new TCacheSourceRecord(SourceType, DataStream.GetAttributeAsLong("connectionId", -1));
FRecords.Add(R);
while (!DataStream.AtEndElement(StartElement))
{
switch (DataStream.RecordName())
{
case "consolidation":
ReadConsolidation(DataStream, R);
break;
case "worksheetSource":
ReadWorksheetSource(DataStream, R);
break;
case "extLst":
default:
TFutureStorage.Add(ref R.FutureStorage, new TFutureStorageRecord(DataStream.GetXml()));
break;
}
}
}
internal void ReadPivotCache(TOpenXmlReader DataStream, string relId)
{
DataStream.SelectFromCurrentPartAndPush(relId, TOpenXmlManager.MainNamespace, false);
while (DataStream.NextTag())
{
switch (DataStream.RecordName())
{
case "pivotCacheDefinition":
ReadPivotCacheDefinition(DataStream);
break;
default: //shouldn't happen
DataStream.GetXml();
break;
}
}
DataStream.PopPart();
}
internal void ReadChart(string relId, TFlxChart Chart)
{
DataStream.SelectFromCurrentPartAndPush(relId, TOpenXmlManager.ChartNamespace, false);
while (DataStream.NextTag())
{
switch (DataStream.RecordName())
{
case "chartSpace":
ReadChartSpace(Chart);
break;
default: //shouldn't happen
DataStream.GetXml();
break;
}
}
DataStream.PopPart();
}
internal TShapeGeom ReadShapeDef(string GeomName)
{
TShapeGeom Result = new TShapeGeom(GeomName);
string DefaultNamespace = DataStream.DefaultNamespace;
DataStream.DefaultNamespace = "http://schemas.openxmlformats.org/drawingml/2006/main";
try
{
string StartElement = DataStream.RecordName();
if (DataStream.IsSimpleTag)
{
DataStream.NextTag(); return(Result);
}
if (!DataStream.NextTag())
{
return(Result);
}
while (!DataStream.AtEndElement(StartElement))
{
switch (DataStream.RecordName())
{
case "avLst": ReadGdLst(Result.AvList, Result); break;
case "gdLst": ReadGdLst(Result.GdList, Result); break;
case "ahLst": ReadAhLst(Result.AhList, Result); break;
case "cxnLst": ReadCxnLst(Result.ConnList, Result); break;
case "rect": Result.TextRect = ReadRect(Result); break;
case "pathLst": ReadPathLst(Result); break;
default: DataStream.GetXml(); break;
}
}
}
finally
{
DataStream.DefaultNamespace = DefaultNamespace;
}
return(Result);
}
