internal ShimDataMember(IDefinitionPath parentDefinitionPath, CustomReportItem owner, ShimDataMember parent, int parentCollectionIndex, bool isColumn, bool isStatic, Microsoft.ReportingServices.ReportRendering.DataMemberCollection renderMembers, int staticIndex)
: base(parentDefinitionPath, owner, parent, parentCollectionIndex)
{
m_definitionStartIndex = owner.GetCurrentMemberCellDefinitionIndex();
m_isColumn = isColumn;
m_isStatic = isStatic;
m_renderMembers = renderMembers;
m_staticIndex = staticIndex;
DataGroupingCollection children;
if (isStatic)
{
children = renderMembers[staticIndex].Children;
}
else
{
m_group = new Group(owner, new ShimRenderGroups(renderMembers));
children = renderMembers[0].Children;
}
if (children != null)
{
m_children = new ShimDataMemberCollection(this, owner, isColumn, this, children);
}
else
{
owner.GetAndIncrementMemberCellDefinitionIndex();
}
m_definitionEndIndex = owner.GetCurrentMemberCellDefinitionIndex();
}
internal void ResetContext(Microsoft.ReportingServices.ReportRendering.DataMemberCollection renderMembers)
{
if (renderMembers != null)
{
m_renderMembers = renderMembers;
}
if (m_group != null)
{
m_group.CurrentRenderGroupIndex = -1;
}
Microsoft.ReportingServices.ReportRendering.DataMember currentRenderMember = IsStatic ? m_renderMembers[m_staticIndex] : (m_group.CurrentShimRenderGroup as Microsoft.ReportingServices.ReportRendering.DataMember);
UpdateInnerContext(currentRenderMember);
}
public DataMemberCollection this[int index]
{
get
{
if (index < 0 || index >= Count)
{
throw new RenderingObjectModelException(ProcessingErrorCode.rsInvalidParameterRange, index, 0, Count);
}
DataMemberCollection dataMemberCollection = null;
if (index == 0)
{
dataMemberCollection = m_firstCollection;
}
else if (m_collections != null)
{
dataMemberCollection = m_collections[index - 1];
}
if (dataMemberCollection == null)
{
bool headingDefIsStaticSubtotal = index > 0 && m_headingDef[index].Static && !m_headingDef[index].Subtotal && m_headingDef[index - 1].Subtotal;
CustomReportItemHeadingInstanceList customReportItemHeadingInstanceList = null;
if (m_headingDef[index].Static && m_headingInstances != null && m_headingInstances.Count > index)
{
customReportItemHeadingInstanceList = new CustomReportItemHeadingInstanceList(1);
customReportItemHeadingInstanceList.Add(m_headingInstances[index]);
}
else
{
customReportItemHeadingInstanceList = m_headingInstances;
}
dataMemberCollection = new DataMemberCollection(m_owner, m_parent, m_headingDef[index], headingDefIsStaticSubtotal, customReportItemHeadingInstanceList);
if (m_owner.UseCache)
{
if (index == 0)
{
m_firstCollection = dataMemberCollection;
}
else
{
if (m_collections == null)
{
m_collections = new DataMemberCollection[Count - 1];
}
m_collections[index - 1] = dataMemberCollection;
}
}
}
return(dataMemberCollection);
}
}
internal ShimRenderGroups(Microsoft.ReportingServices.ReportRendering.DataMemberCollection renderGroups)
{
m_type = DataRegion.Type.CustomReportItem;
m_renderDataMembers = renderGroups;
}
