List<TableCell> _Items; // list of TableCell
internal TableCells(ReportDefn r, ReportLink p, XmlNode xNode) : base(r, p)
{
TableCell tc;
_Items = new List<TableCell>();
// Loop thru all the child nodes
int colIndex=0; // keep track of the column numbers
foreach(XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
continue;
switch (xNodeLoop.Name)
{
case "TableCell":
tc = new TableCell(r, this, xNodeLoop, colIndex);
colIndex += tc.ColSpan;
break;
default:
tc=null; // don't know what this is
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown TableCells element '" + xNodeLoop.Name + "' ignored.");
break;
}
if (tc != null)
_Items.Add(tc);
}
if (_Items.Count > 0)
_Items.TrimExcess();
}
public void TableCellStart(TableCell t, Row row)
{
return;
}
public void TableCellEnd(TableCell t, Row row)
{
return;
}
// Handle parsing of function in final pass
override internal void FinalPass()
{
if (_Style != null)
_Style.FinalPass();
if (_Action != null)
_Action.FinalPass();
if (_Visibility != null)
_Visibility.FinalPass();
if (_ToolTip != null)
_ToolTip.FinalPass();
if (_Label != null)
_Label.FinalPass();
if (_Bookmark != null)
_Bookmark.FinalPass();
if (_Custom != null)
_Custom.FinalPass();
if (Parent.Parent is TableCell) // This is part of a table
{
_TC = Parent.Parent as TableCell;
}
else
{
_TC = null;
}
// Determine if ReportItem is defined inside of a Matrix
_InMatrix = false;
for (ReportLink rl = this.Parent; rl != null; rl = rl.Parent)
{
if (rl is Matrix)
{
_InMatrix = true;
break;
}
if (rl is Table || rl is List || rl is Chart)
break;
}
return;
}
public void TableCellStart(TableCell t, Row row)
{
_ExcelCol++;
if (t.ColSpan > 1) {
_Excel.SetMerge(string.Format("{0}{1}:{2}{3}", (char)('A' + _ExcelCol), _ExcelRow + 1, (char)('A' + _ExcelCol + t.ColSpan - 1), _ExcelRow + 1), SheetName);
}
return;
}
public void TableCellEnd(TableCell t, Row row)
{
// ajm 20062008 need to increase to cover the merged cells, excel still defines every cell
_ExcelCol += t.ColSpan - 1;
return;
}
public void TableCellStart(TableCell t, Row row)
{
string cellType = t.InTableHeader? "th": "td";
ReportItem r = t.ReportItems.Items[0];
string cssName = CssAdd(r.Style, r, row); // get the style name for this item
tw.Write("<{0} id='{1}'", cellType, cssName);
// calculate width of column
if (t.InTableHeader && t.OwnerTable.TableColumns != null)
{
// Calculate the width across all the spanned columns
int width = 0;
for (int ci=t.ColIndex; ci < t.ColIndex + t.ColSpan; ci++)
{
TableColumn tc = t.OwnerTable.TableColumns.Items[ci] as TableColumn;
if (tc != null && tc.Width != null)
width += tc.Width.PixelsX;
}
if (width > 0)
tw.Write(" width={0}", width);
}
if (t.ColSpan > 1)
tw.Write(" colspan={0}", t.ColSpan);
Textbox tb = r as Textbox;
if (tb != null && // have textbox
tb.IsToggle && // and its a toggle
tb.Name != null) // and need name as well
{
int groupNestCount = t.OwnerTable.GetGroupNestCount(this.r);
if (groupNestCount > 0) // anything to toggle?
{
string name = tb.Name.Nm + "_" + (tb.RunCount(this.r)+1).ToString();
bScriptToggle = true;
// need both hand and pointer because IE and Firefox use different names
tw.Write(" onClick=\"hideShow(this, {0}, '{1}')\" onMouseOver=\"style.cursor ='hand';style.cursor ='pointer'\">", groupNestCount, name);
tw.Write("<img class='toggle' src=\"plus.gif\" align=top/>");
}
else
tw.Write("<img src=\"empty.gif\" align=top/>");
}
else
tw.Write(">");
if (t.InTableHeader)
{
// put the second half of the sort tags for the column; if needed
// first half ---- <a href="#" onclick="sort_table(this,sort_cmp_string,1,0);return false;">
// next half follows text ---- <span class="sortarrow"> </span></a></th>
string sortcmp = SortType(t, tb); // obtain the sort type
if (sortcmp != null) // null if sort not needed
{
int headerRows, footerRows;
headerRows = t.OwnerTable.Header.TableRows.Items.Count; // since we're in header we know we have some rows
if (t.OwnerTable.Footer != null &&
t.OwnerTable.Footer.TableRows != null)
footerRows = t.OwnerTable.Footer.TableRows.Items.Count;
else
footerRows = 0;
tw.Write("<a href=\"#\" title='Sort' onclick=\"sort_table(this,{0},{1},{2});return false;\">",sortcmp, headerRows, footerRows);
}
}
return;
}
public void TableCellEnd(TableCell t, Row row)
{
string cellType = t.InTableHeader? "th": "td";
Textbox tb = t.ReportItems.Items[0] as Textbox;
if (cellType == "th" && SortType(t, tb) != null)
{ // put the second half of the sort tags for the column
// first half ---- <a href="#" onclick="sort_table(this,sort_cmp_string,1,0);return false;">
// next half follows text ---- <span class="sortarrow"> </span></a></th>
tw.Write("<span class=\"sortarrow\"> </span></a>");
}
tw.Write("</{0}>", cellType);
return;
}
private string SortType(TableCell tc, Textbox tb)
{
// return of null means don't sort
if (tb == null || !IsTableSortable(tc.OwnerTable))
return null;
// default is true if table is sortable;
// but user may place override on Textbox custom tag
if (tb.Custom != null)
{
// Loop thru all the child nodes
foreach(XmlNode xNodeLoop in tb.Custom.CustomXmlNode.ChildNodes)
{
if (xNodeLoop.Name == "HTML")
{
if (xNodeLoop.LastChild.InnerText.ToLower() == "false")
{
return null;
}
break;
}
}
}
// Must find out the type of the detail column
Details d = tc.OwnerTable.Details;
if (d == null)
return null;
TableRow tr = d.TableRows.Items[0] as TableRow;
if (tr == null)
return null;
TableCell dtc = tr.TableCells.Items[tc.ColIndex] as TableCell;
if (dtc == null)
return null;
Textbox dtb = dtc.ReportItems.Items[0] as Textbox;
if (dtb == null)
return null;
string sortcmp;
switch (dtb.Value.Type)
{
case TypeCode.DateTime:
sortcmp = "sort_cmp_date";
break;
case TypeCode.Int16:
case TypeCode.UInt16:
case TypeCode.Int32:
case TypeCode.UInt32:
case TypeCode.Int64:
case TypeCode.UInt64:
case TypeCode.Decimal:
case TypeCode.Single:
case TypeCode.Double:
sortcmp = "sort_cmp_number";
break;
case TypeCode.String:
sortcmp = "sort_cmp_string";
break;
case TypeCode.Empty: // Not a type we know how to sort
default:
sortcmp = null;
break;
}
return sortcmp;
}
public void TableCellStart(TableCell t, Row r)
{
}
public void TableCellEnd(TableCell t, Row r)
{
}
public override void TableCellEnd(TableCell t, Row row)
{
base.TableCellEnd(t, row);
_currentWorkSheet.NextCol(t.ColSpan - 1);
}
public override void TableCellStart(TableCell t, Row row)
{
base.TableCellStart(t, row);
_currentWorkSheet.NextCol();
if (t.ColSpan>1)
{
_currentWorkSheet.MergeCells.Add(string.Format("{0}{1}:{2}{3}"
, (char)('A'+ _currentWorkSheet.CurrentCol)
,_currentWorkSheet.CurrentRow+1
, (char)('A' + _currentWorkSheet.CurrentCol + t.ColSpan-1 )
, _currentWorkSheet.CurrentRow+1 ));
}
}