public XElement GetSidebox(WordUtils wordUtils)
{
var sidebox = new XElement("div");
// Changed the class from "side-box" to "quick-facts"
sidebox.SetAttributeValue("class", "quick-facts");
sidebox.Add(wordUtils.ParagraphsToXml(_paragraphs, null, this).Elements());
return(sidebox);
}
//private float TableWidth(Table table)
//{
// int colIndex = 1;
// float width = 0;
// try
// {
// while (true)
// { //major hacks because documentation is lacking
// and i can't find another solution
// table.Rows is inaccessble if there are merged cells
// across rows
// table.Columns is inaccessible if there are merged
// cells across columns
// so how do i find out the number of cells in a table row?
// WE KEEP GOING TILL WE BUST
// width += table.Cell(1, colIndex).Width;
// colIndex++;
// }
// } catch
// {
// return width;
// }
//}
public XElement ParseTable(int index)
{
Table table = GetTable(index);
_retrieved[index] = true;
var root = new XElement("table");
root.SetAttributeValue("class", "data");
var tbody = new XElement("tbody");
root.Add(tbody);
//var rows = table.Rows;
var wordUtils = new WordUtils();
var tableAnalyzer = new TableAnalyzer(table);
const int maxTableWidth = 544;
decimal curSetWidth = Math.Truncate(tableAnalyzer.TableCellWidthSums.Last());
if (curSetWidth < maxTableWidth)
{
root.SetAttributeValue("width", curSetWidth);
}
bool first = true;
for (int r = 1; r <= table.Rows.Count; r++)
{
//Row row = rows[r];
var currentRow = new XElement("tr");
tbody.Add(currentRow);
//var rowCellEnumerator = row.Cells.Cast<Cell>().GetEnumerator();
decimal currentWidthSum = 0;
int numColSpansUsed = 0;
//while (rowCellEnumerator.MoveNext())
for (int c = 1; c <= table.Columns.Count; c++)
{
try
{
var curCell = table.Cell(r, c); //rowCellEnumerator.Current);
curCell.Select();
var app = curCell.Application;
string cellType = first ? "th" : "td";
var xmlCell = new XElement(cellType);
currentRow.Add(xmlCell);
Paragraphs paragraphs = curCell.Range.Paragraphs;
var tableBuilder = new TableBuilder(curCell.Tables);
XNode currentDescendent = wordUtils.ParagraphsToXml(paragraphs, tableBuilder).FirstNode;
while (currentDescendent != null)
{
xmlCell.Add(currentDescendent);
currentDescendent = currentDescendent.NextNode;
}
currentWidthSum += (decimal)curCell.Width;
int widthIndex = tableAnalyzer.TableCellWidthSums.IndexOf(currentWidthSum);
int curNumCol = widthIndex + 1 - numColSpansUsed;
xmlCell.SetAttributeValue("colspan", curNumCol);
xmlCell.SetAttributeValue("rowspan",
app.Selection.Information[WdInformation.wdEndOfRangeRowNumber] -
app.Selection.Information[WdInformation.wdStartOfRangeRowNumber] + 1);
decimal cellWidth = 0;
for (int i = widthIndex; i >= widthIndex - curNumCol + 1; i--)
{
cellWidth += tableAnalyzer.CellWidthPercentages[i];
}
xmlCell.SetAttributeValue("width", cellWidth + "%");
numColSpansUsed += curNumCol;
}
catch (System.Runtime.InteropServices.COMException)
{ //it seems that the only way to tell if a cell at a particular [row, col] index
//exists is to call table.Cell(row, col) and see if it throws an exception
//the reason it may not exist is rowspans and colspans
int nr = r;
while (nr > 0)
{
try
{
currentWidthSum += (decimal)table.Cell(nr, c).Width;
int widthIndex = tableAnalyzer.TableCellWidthSums.IndexOf(currentWidthSum);
int curNumCol = widthIndex + 1 - numColSpansUsed;
numColSpansUsed += curNumCol;
break;
}
catch (System.Runtime.InteropServices.COMException)
{
nr--;
}
}
}
//var colspan = (int)(curCell.Width / smallestWidth);
//if (colspan > 1) xmlCell.SetAttributeValue("colspan", colspan);
}
first = false;
}
return(root);
}
