private static CustomReportItemHeadingList HeadingListClone(CustomReportItemHeadingList headings, DataCellsList dataRowCells, ref int currentIndex, int headingSpan, InitializationContext context)
{
if (headings == null)
{
return(null);
}
int count = headings.Count;
Global.Tracer.Assert(1 <= count);
CustomReportItemHeadingList customReportItemHeadingList = new CustomReportItemHeadingList(count);
for (int i = 0; i < count; i++)
{
CustomReportItemHeading customReportItemHeading = headings[i];
if (customReportItemHeading.m_grouping != null)
{
context.AggregateRewriteScopes.Add(customReportItemHeading.m_grouping.Name, null);
}
CustomReportItemHeading customReportItemHeading2 = CustomReportItemHeading.HeadingClone(customReportItemHeading, dataRowCells, ref currentIndex, headingSpan, context);
if (customReportItemHeading.m_innerHeadings != null)
{
customReportItemHeading2.m_innerHeadings = CustomReportItemHeading.HeadingListClone(customReportItemHeading.m_innerHeadings, dataRowCells, ref currentIndex, headingSpan, context);
}
if (customReportItemHeading.m_grouping != null)
{
context.AggregateRewriteScopes.Remove(customReportItemHeading.m_grouping.Name);
}
customReportItemHeadingList.Add(customReportItemHeading2);
}
return(customReportItemHeadingList);
}
public bool Initialize(int level, CustomReportItemHeadingList peerHeadings, int headingIndex, DataCellsList dataRowCells, ref int currentIndex, ref int maxLevel, InitializationContext context)
{
base.m_level = level;
if (level > maxLevel)
{
maxLevel = level;
}
context.ExprHostBuilder.DataGroupingStart(base.m_isColumn);
if (this.m_static)
{
Global.Tracer.Assert(!base.m_subtotal);
if (base.m_grouping != null)
{
context.ErrorContext.Register(ProcessingErrorCode.rsInvalidStaticDataGrouping, Severity.Error, context.ObjectType, context.ObjectName, "DataGrouping");
base.m_grouping = null;
}
else
{
base.m_sorting = null;
this.CommonInitialize(level, dataRowCells, ref currentIndex, ref maxLevel, context);
}
}
else
{
if ((context.Location & LocationFlags.InDetail) != 0)
{
context.ErrorContext.Register(ProcessingErrorCode.rsInvalidDetailDataGrouping, Severity.Error, context.ObjectType, context.ObjectName, "DataGrouping");
return(false);
}
if (base.m_grouping != null && base.m_grouping.CustomProperties != null)
{
if (this.m_customProperties == null)
{
this.m_customProperties = new DataValueList(base.m_grouping.CustomProperties.Count);
}
this.m_customProperties.AddRange(base.m_grouping.CustomProperties);
base.m_grouping.CustomProperties = null;
}
if (base.m_subtotal)
{
if (base.m_grouping != null)
{
context.AggregateRewriteScopes = new Hashtable();
context.AggregateRewriteScopes.Add(base.m_grouping.Name, null);
}
Global.Tracer.Assert(null != peerHeadings[headingIndex]);
int num = currentIndex;
CustomReportItemHeading customReportItemHeading = CustomReportItemHeading.HeadingClone(this, dataRowCells, ref num, base.m_headingSpan, context);
customReportItemHeading.m_innerHeadings = CustomReportItemHeading.HeadingListClone(this.m_innerHeadings, dataRowCells, ref num, base.m_headingSpan, context);
Global.Tracer.Assert(currentIndex + base.m_headingSpan == num);
Global.Tracer.Assert(!customReportItemHeading.m_subtotal && base.m_subtotal);
Global.Tracer.Assert(headingIndex < peerHeadings.Count);
peerHeadings.Insert(headingIndex + 1, customReportItemHeading);
context.AggregateRewriteScopes = null;
context.AggregateRewriteMap = null;
}
if (base.m_grouping != null)
{
context.Location |= LocationFlags.InGrouping;
context.RegisterGroupingScope(base.m_grouping.Name, base.m_grouping.SimpleGroupExpressions, base.m_grouping.Aggregates, base.m_grouping.PostSortAggregates, base.m_grouping.RecursiveAggregates, base.m_grouping);
ObjectType objectType = context.ObjectType;
string objectName = context.ObjectName;
context.ObjectType = ObjectType.Grouping;
context.ObjectName = base.m_grouping.Name;
this.CommonInitialize(level, dataRowCells, ref currentIndex, ref maxLevel, context);
context.ObjectType = objectType;
context.ObjectName = objectName;
context.UnRegisterGroupingScope(base.m_grouping.Name);
}
else
{
context.Location |= LocationFlags.InDetail;
this.CommonInitialize(level, dataRowCells, ref currentIndex, ref maxLevel, context);
}
}
this.m_exprHostID = context.ExprHostBuilder.DataGroupingEnd(base.m_isColumn);
base.m_hasExprHost |= (this.m_exprHostID >= 0);
return(base.m_subtotal);
}
