private void prepareCalculate()
{
cellList.clear();
cellIdMap.Clear();
for (int i = 0; i < RowSize; i++)
{
for (int k = 0; k < ColSize; k++)
{
CellExt o = getCell(i, k);
if (!isMerged(i, k))
{
object obj2 = o;
cellIdMap[getId(i, k)] = obj2;
if (o != null)
{
cellList.put(o);
}
}
}
}
for (int j = 0; j < RowSize; j++)
{
for (int m = 0; m < ColSize; m++)
{
if ((j != 0) || (m != 0))
{
CellExt ext3 = getCell(j, m);
if ((ext3 != null) && !isMerged(j, m))
{
ext3.setLeftHead(method_2(ext3));
ext3.setTopHead(method_3(ext3));
ext3.prepareCalculate();
}
}
}
}
CellExt ext2 = getCell(0, 0);
ArrayList subCells = ext2.SubCells;
if (subCells != null)
{
subCells.Clear();
IEnumerator enumerator = cellIdMap.Values.GetEnumerator();
while (enumerator.MoveNext())
{
CellExt ext = (CellExt)enumerator.Current;
if (((ext != null) && (ext.getLeftHead() == ext2)) && (ext.getTopHead() == ext2))
{
subCells.Add(ext);
}
}
}
}
public virtual void extendRow(CellExt cell, int count)
{
int num = getBeginRow(cell);
int num2 = getEndRow(cell);
int num3 = num2 - num;
CellExt[] extArray = new CellExt[count];
extArray[0] = cell;
cell.ExtCells = extArray;
vmethod_0(num2, num3 * (count - 1));
for (int i = num; i < num2; i++)
{
CellExt ext7 = getCell(i, 0);
if (ext7 != null)
{
for (int m = 1; m < count; m++)
{
vmethod_3(i + (num3 * m), 0, (CellExt)ext7.Clone());
}
}
}
cell.expandLeftHead(num3 * (count - 1));
for (int j = num; j < num2; j++)
{
for (int n = 1; n < ColSize; n++)
{
CellExt sub = getCell(j, n);
if ((sub != null) && cell.isLeftHeadOf(sub))
{
for (int num10 = 1; num10 < count; num10++)
{
CellExt ext6 = (CellExt)sub.Clone();
vmethod_3(j + (num10 * num3), n, ext6);
if (sub != cell)
{
cellList.put(ext6);
}
else
{
extArray[num10] = ext6;
ext6.ExtCells = extArray;
}
}
}
}
}
for (int k = num; k < num2; k++)
{
for (int num6 = 1; num6 < ColSize; num6++)
{
CellExt ext = getCell(k, num6);
if ((ext != null) && cell.isLeftHeadOf(ext))
{
CellExt ext3 = ext.getLeftHead();
for (int num7 = 1; num7 < count; num7++)
{
CellExt ext2 = getCell(k + (num3 * num7), num6);
if (ext != cell)
{
CellExt head = getCell(ext3.Row + (num3 * num7), ext3.Col);
ext2.setLeftHead(head);
}
if (ext.getTopHead() != getCell(0, 0))
{
ext2.setTopHead(ext.getTopHead());
}
}
}
}
}
}
public virtual void extendCol(CellExt cell, int count)
{
if (!method_5(cell.Row))
{
throw new ReportError("非数据区单元格不能横向扩展");
}
int num8 = getBeginCol(cell);
int num3 = getEndCol(cell);
int num5 = num3 - num8;
CellExt[] extArray = new CellExt[count];
extArray[0] = cell;
cell.ExtCells = extArray;
vmethod_1(num3, num5 * (count - 1));
for (int i = num8; i < num3; i++)
{
CellExt ext7 = getCell(0, i);
if (ext7 != null)
{
for (int m = 1; m < count; m++)
{
vmethod_3(0, i + (m * num5), (CellExt)ext7.Clone());
}
}
}
cell.expandTopHead(num5 * (count - 1));
for (int j = num8; j < num3; j++)
{
for (int n = 1; n < RowSize; n++)
{
CellExt sub = getCell(n, j);
if ((sub != null) && cell.isTopHeadOf(sub))
{
for (int num9 = 1; num9 < count; num9++)
{
CellExt ext6 = (CellExt)sub.Clone();
vmethod_3(n, j + (num9 * num5), ext6);
if (sub == cell)
{
extArray[num9] = ext6;
ext6.ExtCells = extArray;
}
else
{
cellList.put(ext6);
}
}
}
}
}
for (int k = num8; k < num3; k++)
{
for (int num = 1; num < RowSize; num++)
{
CellExt ext = getCell(num, k);
if ((ext != null) && cell.isTopHeadOf(ext))
{
CellExt ext3 = ext.getTopHead();
for (int num4 = 1; num4 < count; num4++)
{
CellExt ext2 = getCell(num, k + (num5 * num4));
if (ext != cell)
{
CellExt head = getCell(ext3.Row, ext3.Col + (num5 * num4));
ext2.setTopHead(head);
}
if (ext.getLeftHead() != getCell(0, 0))
{
ext2.setLeftHead(ext.getLeftHead());
}
}
}
}
}
}