/// <summary>
/// Replaces the cells from the table (tbl).
/// </summary>
/// <returns>The list of remaining rows that could not be inserted, you will have to create a new slide.</returns>
public List <Cell[]> SetRows(IList <Cell[]> rows)
{
PowerpointSlide slide = this.slideTemplate;
A.Table tbl = slide.FindTable(this.tblId);
int tblRowsCount = RowsCount(tbl);
// done starts at 1 instead of 0 because we don't care about the first row
// The first row contains the titles for the columns
int done = 1;
for (int i = 0; i < rows.Count(); i++)
{
Cell[] row = rows[i];
if (done < tblRowsCount)
{
// a:tr
A.TableRow tr = GetRow(tbl, done);
// a:tc
foreach (A.TableCell tc in tr.Descendants <A.TableCell>())
{
foreach (Cell cell in row)
{
ReplaceTag(slide, tc, cell);
}
}
done++;
}
else
{
break;
}
}
// Remove the last remaining rows if any
for (int row = tblRowsCount - 1; row >= done; row--)
{
A.TableRow tr = GetRow(tbl, row);
tr.Remove();
}
// Save the latest slide
// Mandatory otherwise the next time SetRows() is run (on a different table)
// the rows from the previous tables will not contained the right data (from PowerpointParagraph.ReplaceTag())
slide.Save();
// Computes the remaining rows if any
List <Cell[]> remainingRows = new List <Cell[]>();
for (int row = done - 1; row < rows.Count; row++)
{
remainingRows.Add(rows[row]);
}
return(remainingRows);
}
/// <summary>
/// Replaces a tag inside the table (a:tbl).
/// </summary>
/// <param name="cell">Contains the tag, the new text and a pciture.</param>
/// <returns><c>true</c> if a tag has been found and replaced, <c>false</c> otherwise.</returns>
public bool ReplaceTag(Cell cell)
{
bool replacedAtLeastOnce = false;
PowerpointSlide slide = this.slideTemplate;
A.Table tbl = slide.FindTable(this.tblId);
// a:tr
foreach (A.TableRow tr in tbl.Descendants <A.TableRow>())
{
// a:tc
foreach (A.TableCell tc in tr.Descendants <A.TableCell>())
{
bool replaced = ReplaceTag(slide, tc, cell);
if (replaced)
{
replacedAtLeastOnce = true;
}
}
}
return(replacedAtLeastOnce);
}