/**
* Gets the named range from this workbook. The Range object returns
* contains all the cells from the top left to the bottom right
* of the range.
* If the named range comprises an adjacent range,
* the Range[] will contain one object; for non-adjacent
* ranges, it is necessary to return an array of length greater than
* one.
* If the named range contains a single cell, the top left and
* bottom right cell will be the same cell
*
* @param name the name to find
* @return the range of cells
*/
public override Range[] findByName(string name)
{
if (!namedRecords.ContainsKey(name))
{
return(null);
}
NameRecord nr = namedRecords[name];
NameRecord.NameRange[] ranges = nr.getRanges();
Range[] cellRanges = new Range[ranges.Length];
for (int i = 0; i < ranges.Length; i++)
{
cellRanges[i] = new RangeImpl
(this,
getExternalSheetIndex(ranges[i].getExternalSheet()),
ranges[i].getFirstColumn(),
ranges[i].getFirstRow(),
getLastExternalSheetIndex(ranges[i].getExternalSheet()),
ranges[i].getLastColumn(),
ranges[i].getLastRow());
}
return(cellRanges);
}
/**
* Gets the named cell from this workbook. If the name refers to a
* range of cells, then the cell on the top left is returned. If
* the name cannot be found, null is returned
*
* @param name the name of the cell/range to search for
* @return the cell in the top left of the range if found, NULL
* otherwise
*/
public override Cell findCellByName(string name)
{
if (!namedRecords.ContainsKey(name))
{
return(null);
}
NameRecord nr = namedRecords[name];
NameRecord.NameRange[] ranges = nr.getRanges();
// Go and retrieve the first cell in the first range
Sheet s = getSheet(getExternalSheetIndex(ranges[0].getExternalSheet()));
int col = ranges[0].getFirstColumn();
int row = ranges[0].getFirstRow();
// If the sheet boundaries fall short of the named cell, then return
// an empty cell to stop an exception being thrown
if (col > s.getColumns() || row > s.getRows())
{
return(new EmptyCell(col, row));
}
Cell cell = s.getCell(col, row);
return(cell);
}
