internal void PrepareForSorting(ReportProcessing.ProcessingContext processingContext)
{
Global.Tracer.Assert(!m_processed, "(!m_processed)");
if (m_eventTarget == null || m_sortFilterExpressionScopeObjects == null)
{
return;
}
processingContext.UserSortFilterContext.CurrentSortFilterEventSource = m_eventSource;
for (int i = 0; i < m_sortFilterExpressionScopeObjects.Count; i++)
{
((SortFilterExpressionScopeObj)m_sortFilterExpressionScopeObjects[i]).SortSEScopes(processingContext, m_eventSource);
}
GroupingList groupsInSortTarget = m_eventSource.UserSort.GroupsInSortTarget;
if (groupsInSortTarget != null && 0 < groupsInSortTarget.Count)
{
m_groupExpressionsInSortTarget = new ReportProcessing.RuntimeExpressionInfoList();
for (int j = 0; j < groupsInSortTarget.Count; j++)
{
Grouping grouping = groupsInSortTarget[j];
for (int k = 0; k < grouping.GroupExpressions.Count; k++)
{
m_groupExpressionsInSortTarget.Add(new ReportProcessing.RuntimeExpressionInfo(grouping.GroupExpressions, grouping.ExprHost, null, k));
}
}
}
CollectSortOrders();
}
internal void UpdateSubReportScopes(UserSortFilterContext context)
{
if (m_containingScopes != null && 0 < m_containingScopes.Count && m_containingScopes.LastEntry == null)
{
if (context.DetailScopeSubReports != null)
{
m_detailScopeSubReports = context.DetailScopeSubReports.Clone();
}
else
{
m_detailScopeSubReports = new SubReportList();
}
m_detailScopeSubReports.Add(this);
}
else
{
m_detailScopeSubReports = context.DetailScopeSubReports;
}
if (context.ContainingScopes != null)
{
if (m_containingScopes != null && 0 < m_containingScopes.Count)
{
m_containingScopes.InsertRange(0, context.ContainingScopes);
}
else
{
m_containingScopes = context.ContainingScopes;
}
}
}
internal void Add(GroupingList scopeDefs, VariantList[] scopeValues, int value)
{
if (scopeValues == null || scopeValues.Length == 0)
{
Global.Tracer.Assert(scopeDefs == null || scopeDefs.Count == 0, "(null == scopeDefs || 0 == scopeDefs.Count)");
m_lookupTable = value;
return;
}
bool lookup = true;
if (m_lookupTable == null)
{
m_lookupTable = new Hashtable();
lookup = false;
}
Hashtable hashEntries = (Hashtable)m_lookupTable;
int num = 0;
int num2 = 0;
for (int i = 0; i < scopeValues.Length; i++)
{
VariantList variantList = scopeValues[i];
if (variantList == null)
{
num2++;
continue;
}
num = variantList.Count;
if (i == scopeValues.Length - 1)
{
num--;
}
GetNullScopeEntries(num2, ref hashEntries, ref lookup);
for (int j = 0; j < num; j++)
{
Hashtable hashtable = (!lookup) ? null : ((Hashtable)hashEntries[variantList[j]]);
if (hashtable == null)
{
hashtable = new Hashtable();
hashEntries.Add(variantList[j], hashtable);
lookup = false;
}
hashEntries = hashtable;
}
num2 = 0;
}
object key = 1;
if (scopeValues[scopeValues.Length - 1] != null)
{
key = scopeValues[scopeValues.Length - 1][num];
}
else
{
GetNullScopeEntries(num2, ref hashEntries, ref lookup);
}
Global.Tracer.Assert(!hashEntries.Contains(key), "(!hashEntries.Contains(lastKey))");
hashEntries.Add(key, value);
}
internal UserSortFilterContext(UserSortFilterContext parentContext, SubReport subReport)
{
m_runtimeSortFilterInfo = parentContext.RuntimeSortFilterInfo;
m_dataSetID = parentContext.DataSetID;
m_containingScopes = subReport.ContainingScopes;
m_detailScopeSubReports = subReport.DetailScopeSubReports;
m_inProcessUserSortPhase = parentContext.m_inProcessUserSortPhase;
}
internal UserSortFilterContext(UserSortFilterContext copy)
{
m_runtimeSortFilterInfo = copy.RuntimeSortFilterInfo;
m_currentContainingScope = copy.CurrentContainingScope;
m_containingScopes = copy.ContainingScopes;
m_dataSetID = copy.DataSetID;
m_detailScopeSubReports = copy.DetailScopeSubReports;
m_inProcessUserSortPhase = copy.m_inProcessUserSortPhase;
}
internal new GroupingList Clone()
{
int count = Count;
GroupingList groupingList = new GroupingList(count);
for (int i = 0; i < count; i++)
{
groupingList.Add(this[i]);
}
return(groupingList);
}
internal int Lookup(GroupingList scopeDefs, VariantList[] scopeValues)
{
object obj = null;
if (scopeValues == null || scopeValues.Length == 0)
{
Global.Tracer.Assert(scopeDefs == null || scopeDefs.Count == 0, "(null == scopeDefs || 0 == scopeDefs.Count)");
obj = m_lookupTable;
}
else
{
Hashtable hashtable = (Hashtable)m_lookupTable;
int num = 0;
for (int i = 0; i < scopeValues.Length; i++)
{
VariantList variantList = scopeValues[i];
if (variantList == null)
{
num++;
continue;
}
hashtable = (Hashtable)hashtable[num];
for (int j = 0; j < variantList.Count; j++)
{
obj = hashtable[variantList[j]];
if (i < scopeValues.Length - 1 || j < variantList.Count - 1)
{
hashtable = (Hashtable)obj;
Global.Tracer.Assert(hashtable != null, "(null != hashEntries)");
}
}
num = 0;
}
if (scopeValues[scopeValues.Length - 1] == null)
{
hashtable = (Hashtable)hashtable[num];
obj = hashtable[1];
}
}
Global.Tracer.Assert(obj is int);
return((int)obj);
}
private GroupingList GenerateUserSortGroupingList(bool rowIsInnerGrouping)
{
GroupingList groupingList = new GroupingList();
for (MatrixHeading matrixHeading = rowIsInnerGrouping ? m_rows : m_columns; matrixHeading != null; matrixHeading = matrixHeading.SubHeading)
{
if (matrixHeading.Grouping != null)
{
groupingList.Add(matrixHeading.Grouping);
}
}
for (MatrixHeading matrixHeading = rowIsInnerGrouping ? m_columns : m_rows; matrixHeading != null; matrixHeading = matrixHeading.SubHeading)
{
if (matrixHeading.Grouping != null)
{
groupingList.Add(matrixHeading.Grouping);
}
}
return(groupingList);
}
internal object GetSortOrder(ReportRuntime runtime)
{
object obj = null;
if (m_eventSource.UserSort.SortExpressionScope == null)
{
obj = runtime.EvaluateUserSortExpression(m_eventSource);
}
else if (m_sortOrders == null)
{
obj = null;
}
else
{
GroupingList groupsInSortTarget = m_eventSource.UserSort.GroupsInSortTarget;
if (groupsInSortTarget == null || groupsInSortTarget.Count == 0)
{
obj = m_sortOrders.LookupTable;
}
else
{
bool flag = true;
bool flag2 = false;
int num = 0;
Hashtable hashtable = (Hashtable)m_sortOrders.LookupTable;
int num2 = 0;
int num3 = 0;
while (num3 < groupsInSortTarget.Count)
{
IEnumerator enumerator = hashtable.Keys.GetEnumerator();
enumerator.MoveNext();
num2 = (int)enumerator.Current;
for (int i = 0; i < num2; i++)
{
num += groupsInSortTarget[num3++].GroupExpressions.Count;
}
hashtable = (Hashtable)hashtable[num2];
if (num3 < groupsInSortTarget.Count)
{
Grouping grouping = groupsInSortTarget[num3];
for (int j = 0; j < grouping.GroupExpressions.Count; j++)
{
object key = runtime.EvaluateRuntimeExpression(m_groupExpressionsInSortTarget[num], ObjectType.Grouping, grouping.Name, "GroupExpression");
num++;
obj = hashtable[key];
if (obj == null)
{
flag = false;
break;
}
if (num < m_groupExpressionsInSortTarget.Count)
{
hashtable = (Hashtable)obj;
}
}
num3++;
if (!flag)
{
break;
}
continue;
}
flag2 = true;
break;
}
if (flag && flag2)
{
obj = hashtable[1];
if (obj == null)
{
flag = false;
}
}
if (flag)
{
m_currentInstanceIndex = m_currentSortIndex + 1;
}
else
{
obj = m_currentInstanceIndex;
}
}
}
if (obj == null)
{
obj = DBNull.Value;
}
return(obj);
}
internal bool PopulateRuntimeSortFilterEventInfo(ReportProcessing.ProcessingContext pc, DataSet myDataSet)
{
if (pc.UserSortFilterInfo == null || pc.UserSortFilterInfo.SortInfo == null || pc.OldSortFilterEventInfo == null)
{
return(false);
}
if (m_dataSetID != -1)
{
return(false);
}
m_runtimeSortFilterInfo = null;
EventInformation.SortEventInfo sortInfo = pc.UserSortFilterInfo.SortInfo;
for (int i = 0; i < sortInfo.Count; i++)
{
int uniqueNameAt = sortInfo.GetUniqueNameAt(i);
SortFilterEventInfo sortFilterEventInfo = pc.OldSortFilterEventInfo[uniqueNameAt];
if (sortFilterEventInfo != null && sortFilterEventInfo.EventSource.UserSort != null && sortFilterEventInfo.EventSource.UserSort.DataSetID == myDataSet.ID)
{
if (m_runtimeSortFilterInfo == null)
{
m_runtimeSortFilterInfo = new RuntimeSortFilterEventInfoList();
}
m_runtimeSortFilterInfo.Add(new RuntimeSortFilterEventInfo(sortFilterEventInfo.EventSource, uniqueNameAt, sortInfo.GetSortDirectionAt(i), sortFilterEventInfo.EventSourceScopeInfo));
}
}
if (m_runtimeSortFilterInfo != null)
{
int count = m_runtimeSortFilterInfo.Count;
for (int j = 0; j < count; j++)
{
TextBox eventSource = m_runtimeSortFilterInfo[j].EventSource;
ISortFilterScope sortExpressionScope = eventSource.UserSort.SortExpressionScope;
if (sortExpressionScope != null)
{
sortExpressionScope.IsSortFilterExpressionScope = SetSortFilterInfo(sortExpressionScope.IsSortFilterExpressionScope, count, j);
}
ISortFilterScope sortTarget = eventSource.UserSort.SortTarget;
if (sortTarget != null)
{
sortTarget.IsSortFilterTarget = SetSortFilterInfo(sortTarget.IsSortFilterTarget, count, j);
}
if (eventSource.ContainingScopes != null && 0 < eventSource.ContainingScopes.Count)
{
int num = 0;
for (int k = 0; k < eventSource.ContainingScopes.Count; k++)
{
Grouping grouping = eventSource.ContainingScopes[k];
VariantList variantList = m_runtimeSortFilterInfo[j].SortSourceScopeInfo[k];
if (grouping != null)
{
if (grouping.SortFilterScopeInfo == null)
{
grouping.SortFilterScopeInfo = new VariantList[count];
for (int l = 0; l < count; l++)
{
grouping.SortFilterScopeInfo[l] = null;
}
grouping.SortFilterScopeIndex = new int[count];
for (int m = 0; m < count; m++)
{
grouping.SortFilterScopeIndex[m] = -1;
}
}
grouping.SortFilterScopeInfo[j] = variantList;
grouping.SortFilterScopeIndex[j] = k;
continue;
}
SubReportList detailScopeSubReports = eventSource.UserSort.DetailScopeSubReports;
ReportItem parent;
if (detailScopeSubReports != null && num < detailScopeSubReports.Count)
{
parent = detailScopeSubReports[num++].Parent;
}
else
{
Global.Tracer.Assert(k == eventSource.ContainingScopes.Count - 1, "(j == eventSource.ContainingScopes.Count - 1)");
parent = eventSource.Parent;
}
while (parent != null && !(parent is DataRegion))
{
parent = parent.Parent;
}
Global.Tracer.Assert(parent is DataRegion, "(parent is DataRegion)");
DataRegion dataRegion = (DataRegion)parent;
if (dataRegion.SortFilterSourceDetailScopeInfo == null)
{
dataRegion.SortFilterSourceDetailScopeInfo = new int[count];
for (int n = 0; n < count; n++)
{
dataRegion.SortFilterSourceDetailScopeInfo[n] = -1;
}
}
Global.Tracer.Assert(variantList != null && 1 == variantList.Count, "(null != scopeValues && 1 == scopeValues.Count)");
dataRegion.SortFilterSourceDetailScopeInfo[j] = (int)variantList[0];
}
}
GroupingList groupsInSortTarget = eventSource.UserSort.GroupsInSortTarget;
if (groupsInSortTarget != null)
{
for (int num2 = 0; num2 < groupsInSortTarget.Count; num2++)
{
groupsInSortTarget[num2].NeedScopeInfoForSortFilterExpression = SetSortFilterInfo(groupsInSortTarget[num2].NeedScopeInfoForSortFilterExpression, count, j);
}
}
IntList peerSortFilters = eventSource.GetPeerSortFilters(create: false);
if (peerSortFilters == null)
{
continue;
}
if (m_runtimeSortFilterInfo[j].PeerSortFilters == null)
{
m_runtimeSortFilterInfo[j].PeerSortFilters = new Hashtable();
}
for (int num3 = 0; num3 < peerSortFilters.Count; num3++)
{
if (eventSource.ID != peerSortFilters[num3])
{
m_runtimeSortFilterInfo[j].PeerSortFilters.Add(peerSortFilters[num3], null);
}
}
}
}
return(true);
}
