private static bool SearchRowTotal(Matrix matrix, MatrixMemberCollection rowTotalChildren, IntList hiddenColumns, SearchContext searchContext)
{
bool flag = false;
MatrixMember matrixMember = null;
int num = 0;
while (!flag && num < rowTotalChildren.Count)
{
matrixMember = rowTotalChildren[num];
flag = matrixMember.ReportItem.Search(searchContext);
if (!flag)
{
flag = SearchRangeCells(matrix, matrixMember.MemberCellIndex, hiddenColumns, searchContext);
}
num++;
}
return(flag);
}
private void CalculateGroupsCellsBeforeRowHeaders()
{
m_groupsBeforeRowHeaders = ((Microsoft.ReportingServices.ReportProcessing.Matrix)base.ReportItemDef).GroupsBeforeRowHeaders;
if (m_groupsBeforeRowHeaders > 0 && base.ReportItemInstance != null)
{
MatrixHeadingInstanceList columnInstances = ((MatrixInstance)base.ReportItemInstance).ColumnInstances;
MatrixMemberCollection matrixMemberCollection = null;
int num = -1;
if (columnInstances != null && 0 < columnInstances.Count)
{
num = columnInstances.Count - 1;
if (columnInstances[0].IsSubtotal || (m_groupsBeforeRowHeaders == num && columnInstances[num].IsSubtotal))
{
m_groupsBeforeRowHeaders++;
}
}
m_cellsBeforeRowHeaders = 0;
if (m_groupsBeforeRowHeaders > num + 1)
{
m_groupsBeforeRowHeaders = 0;
}
else
{
matrixMemberCollection = ColumnMemberCollection;
}
for (int i = 0; i < m_groupsBeforeRowHeaders; i++)
{
m_cellsBeforeRowHeaders += matrixMemberCollection[i].ColumnSpan;
}
}
else
{
m_groupsBeforeRowHeaders = 0;
m_cellsBeforeRowHeaders = 0;
}
}
private static bool SearchMatrixColumns(MatrixMemberCollection columns, ref IntList hiddenColumns, SearchContext searchContext)
{
if (columns == null)
{
return(false);
}
bool flag = false;
int num = 0;
int num2 = columns.Count - 1;
int num3 = 0;
MatrixMember matrixMember = null;
MatrixMemberCollection matrixMemberCollection = null;
SearchContext searchContext2 = new SearchContext(searchContext);
int index = 0;
int count = 0;
num3 = num2 - num + 1;
int num4 = num;
while (!flag && num4 <= num2)
{
matrixMember = columns[num4];
if (matrixMember.Hidden)
{
if (matrixMember.IsTotal)
{
if (hiddenColumns != null)
{
index = hiddenColumns.Count;
}
count = matrixMember.ColumnSpan;
}
BuildHiddenColumns(matrixMember, ref hiddenColumns);
num3--;
}
else
{
flag = matrixMember.ReportItem.Search(searchContext2);
if (!flag)
{
matrixMemberCollection = matrixMember.Children;
flag = SearchMatrixColumns(matrixMemberCollection, ref hiddenColumns, searchContext2);
}
}
num4++;
}
if (num3 == 0)
{
hiddenColumns.RemoveRange(index, count);
if (!flag)
{
if (!matrixMember.IsTotal)
{
matrixMember = columns[0];
}
matrixMemberCollection = matrixMember.Children;
if (matrixMemberCollection != null)
{
int num5 = 0;
while (!flag && num5 < matrixMemberCollection.Count)
{
matrixMember = matrixMemberCollection[num5];
flag = matrixMember.ReportItem.Search(searchContext2);
num5++;
}
}
}
}
return(flag);
}
private static bool SearchMatrixRowsContent(Matrix matrix, MatrixMember member, SearchContext searchContext, IntList hiddenColumns)
{
bool flag = false;
int startMember = 0;
int endMember = 0;
int num = 0;
MatrixMember matrixMember = null;
MatrixMemberCollection matrixMemberCollection = null;
MatrixMemberCollection matrixMemberCollection2 = null;
SearchContext searchContext2 = new SearchContext(searchContext);
bool flag2 = false;
matrixMemberCollection2 = ((member != null) ? member.Children : matrix.RowMemberCollection);
if (searchContext.ItemStartPage != searchContext.ItemEndPage)
{
if (member == null)
{
matrix.GetRowMembersOnPage(searchContext.SearchPage, out startMember, out endMember);
}
else
{
member.GetChildRowMembersOnPage(searchContext.SearchPage, out startMember, out endMember);
}
flag2 = true;
}
else
{
startMember = 0;
endMember = matrixMemberCollection2.Count - 1;
}
num = endMember - startMember + 1;
int num2 = startMember;
while (!flag && num2 <= endMember)
{
matrixMember = matrixMemberCollection2[num2];
if (matrixMember.Hidden)
{
num--;
}
else
{
matrixMemberCollection = matrixMember.Children;
if (matrixMemberCollection != null)
{
flag = matrixMember.ReportItem.Search(searchContext2);
if (!flag)
{
if (flag2 && (num2 == startMember || num2 == endMember))
{
int startPage = 0;
int endPage = 0;
SearchContext searchContext3 = new SearchContext(searchContext);
if (member == null)
{
matrix.IsRowMemberOnThisPage(num2, searchContext.SearchPage, out startPage, out endPage);
}
else
{
member.IsRowMemberOnThisPage(num2, searchContext.SearchPage, out startPage, out endPage);
}
searchContext3.ItemStartPage = startPage;
searchContext3.ItemEndPage = endPage;
flag = SearchMatrixRowsContent(matrix, matrixMember, searchContext3, hiddenColumns);
}
else
{
flag = SearchMatrixRowsContent(matrix, matrixMember, searchContext2, hiddenColumns);
}
}
}
else
{
flag = matrixMember.ReportItem.Search(searchContext2);
if (!flag)
{
flag = SearchRangeCells(matrix, matrixMember.MemberCellIndex, hiddenColumns, searchContext2);
}
}
}
num2++;
}
if (!flag && num == 0)
{
if (!matrixMember.IsTotal)
{
matrixMember = matrixMemberCollection2[0];
}
matrixMemberCollection = matrixMember.Children;
flag = ((matrixMemberCollection == null) ? SearchRangeCells(matrix, matrixMember.MemberCellIndex, hiddenColumns, searchContext2) : SearchRowTotal(matrix, matrixMemberCollection, hiddenColumns, searchContext2));
}
return(flag);
}
