internal CustomReportItemHeadingInstance(ReportProcessing.ProcessingContext pc, int headingCellIndex, CustomReportItemHeading headingDef, VariantList groupExpressionValues, int recursiveLevel)
{
if (headingDef.InnerHeadings != null)
{
m_subHeadingInstances = new CustomReportItemHeadingInstanceList();
}
m_headingDef = headingDef;
m_headingCellIndex = headingCellIndex;
if (groupExpressionValues != null)
{
m_groupExpressionValues = new VariantList(groupExpressionValues.Count);
for (int i = 0; i < groupExpressionValues.Count; i++)
{
if (groupExpressionValues[i] == null || DBNull.Value == groupExpressionValues[i])
{
m_groupExpressionValues.Add(null);
}
else
{
m_groupExpressionValues.Add(groupExpressionValues[i]);
}
}
}
if (headingDef.Grouping != null && headingDef.Grouping.GroupLabel != null)
{
m_label = pc.NavigationInfo.RegisterLabel(pc.ReportRuntime.EvaluateGroupingLabelExpression(headingDef.Grouping, headingDef.DataRegionDef.ObjectType, headingDef.DataRegionDef.Name));
}
if (headingDef.CustomProperties != null)
{
m_customPropertyInstances = headingDef.CustomProperties.EvaluateExpressions(headingDef.DataRegionDef.ObjectType, headingDef.DataRegionDef.Name, "DataGrouping.", pc);
}
m_recursiveLevel = recursiveLevel;
}
internal void PopulateFieldPropertyValues(StringList propertyNames)
{
if (propertyNames == null)
{
return;
}
int count = propertyNames.Count;
m_fieldPropertyValues = new VariantList(count);
for (int i = 0; i < count; i++)
{
object value = null;
if (m_properties != null)
{
value = m_properties[propertyNames[i]];
}
m_fieldPropertyValues.Add(value);
}
}
