private bool IsGoingPast(StreamsheetParser.StreamSheetSection currentSection, StreamsheetParser.StreamSheetSection newSection, StreamsheetParser.StreamSheetSection targetsection)
{
if (targetsection >= currentSection)
{
return(newSection > targetsection);
}
return(false);
}
private void CheckAdvancingStatus(StreamsheetParser.StreamSheetSection newSection, StreamsheetParser writer)
{
if (_complete)
{
throw new FatalException();
}
if (writer.CurrentSection > newSection)
{
throw new FatalException();
}
}
private void AdvanceStreamsheetTo(StreamsheetParser.StreamSheetSection newSection, bool head)
{
StreamsheetParser streamsheetParser = head ? _headWriter : _tailWriter;
IOoxmlCtWrapperModel ooxmlCtWrapperModel = head ? _stagedHeadTag : _stagedTailTag;
CheckAdvancingStatus(newSection, streamsheetParser);
if (ooxmlCtWrapperModel != null)
{
ooxmlCtWrapperModel.Cleanup();
streamsheetParser.WriteTag(ooxmlCtWrapperModel.OoxmlTag);
if (head)
{
_stagedHeadTag = null;
}
else
{
_stagedTailTag = null;
}
}
if (_stagedPageSetupModel != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.SheetPr))
{
_stagedPageSetupModel.Cleanup();
streamsheetParser.WriteSheetProperties(_stagedPageSetupModel.BackingSheet.SheetPr);
}
if (_stagedSheetView != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.SheetViews))
{
streamsheetParser.WriteSheetView(_stagedSheetView);
_stagedSheetView = null;
}
if (_stagedPageSetupModel != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.PageMargins))
{
_stagedPageSetupModel.Cleanup();
streamsheetParser.WritePageMargins(_stagedPageSetupModel.BackingSheet.PageMargins);
}
if (_stagedPageSetupModel != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.PageSetup))
{
_stagedPageSetupModel.Cleanup();
streamsheetParser.WritePageSetup(_stagedPageSetupModel.BackingSheet.PageSetup);
}
if (_stagedPageSetupModel != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.HeaderFooter))
{
_stagedPageSetupModel.Cleanup();
if (_stagedPageSetupModel.BackingSheet.HeaderFooter == null)
{
_stagedPageSetupModel.BackingSheet.HeaderFooter = new CT_HeaderFooter();
}
_stagedPageSetupModel.BackingSheet.HeaderFooter.AlignWithMargins_Attr = false;
streamsheetParser.WriteHeaderFooter(_stagedPageSetupModel.BackingSheet.HeaderFooter);
}
if (_stagedDrawingTag != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.Drawing))
{
streamsheetParser.WriteTag(_stagedDrawingTag);
_stagedDrawingTag = null;
}
if (_stagedSheetBackgroundTag != null && IsGoingPast(streamsheetParser.CurrentSection, newSection, StreamsheetParser.StreamSheetSection.Picture))
{
streamsheetParser.WriteTag(_stagedSheetBackgroundTag);
_stagedSheetBackgroundTag = null;
}
CheckAdvancingStatus(newSection, streamsheetParser);
}
