public int IsNeedNewLine(GroupDataHolder holder, int currentRowIndex, System.Data.DataTable table, int valueRowIndex)
{
if (iOption == InsertOption.never)
{
return(-1);
}
if (valueRowIndex == 0 && (iOption & InsertOption.onfirst) != 0)
{
return(0);
}
if (valueRowIndex == table.Rows.Count - 1 && (iOption & InsertOption.onLast) != 0)
{
return(0);
}
if ((iOption & InsertOption.afterChange) == 0 &&
(iOption & InsertOption.BeforeChange) == 0 &&
(iOption & InsertOption.always) == 0)
{
return(-1);
}
for (int i = 0; i < cellList.Count; i++)
{
TplCell cell = cellList[i];
if (cell.align != GroupAlign.hGroup && cell.IsNeedNewCell(holder, iOption, cell.lastColIndex, currentRowIndex, table, valueRowIndex))
{
return(i);
}
}
return(-1);
}
public void CheckEachColumn(TplBlock block, GroupDataHolder holder, int currentRowIndex, System.Data.DataTable table, int valueIndex)
{
for (int i = 0; i < gCols; i++)
{
bool colInserted = false;
// Check each cell in this columns
for (int j = 0; j < block.lineList.Count; j++)
{
TplLine line = block.lineList [j];
TplCell cell = line.cellList [startCellIndex + i];
if (cell.align != GroupAlign.hGroup)
{
continue;
}
if (!colInserted)
{
bool needNew = cell.IsNeedNewCell(holder, cell.hgOption, 0, currentRowIndex, table, valueIndex);
if (needNew)
{
InsertOneColumn(block, i, holder, table, valueIndex, false);
colInserted = true;
}
}
else
{
if ((cell.hgOption & InsertOption.BeforeChange) != 0)
{
continue;
}
// set last grouped value
cell.lastGroupedValue = cell.GetGroupValue(holder, table, valueIndex);
}
}
}
}
