internal float HeightOfRow(Report rpt, System.Drawing.Graphics g, Row r)
{
WorkClass wc = GetWC(rpt);
if (this.Visibility != null && Visibility.IsHidden(rpt, r))
{
wc.CalcHeight = 0;
return(0);
}
float defnHeight = _Height.Points;
if (!_CanGrow)
{
wc.CalcHeight = defnHeight;
return(defnHeight);
}
TableColumns tcs = this.Table.TableColumns;
float height = 0;
foreach (Textbox tb in this._GrowList)
{
int ci = tb.TC.ColIndex;
if (tcs[ci].IsHidden(rpt, r)) // if column is hidden don't use in calculation
{
continue;
}
height = Math.Max(height, tb.RunTextCalcHeight(rpt, g, r));
}
wc.CalcHeight = Math.Max(height, defnHeight);
return(wc.CalcHeight);
}
internal Table(ReportDefn r, ReportLink p, XmlNode xNode) : base(r, p, xNode)
{
_TableColumns = null;
_Header = null;
_TableGroups = null;
_Details = null;
_Footer = null;
_FillPage = true;
_DetailDataElementName = "Details";
_DetailDataCollectionName = "Details_Collection";
_DetailDataElementOutput = DataElementOutputEnum.Output;
_IsGrid = xNode.Name != "Table"; // a grid is a restricted table to no data behind it
// Loop thru all the child nodes
foreach (XmlNode xNodeLoop in xNode.ChildNodes)
{
if (xNodeLoop.NodeType != XmlNodeType.Element)
{
continue;
}
switch (xNodeLoop.Name)
{
case "TableColumns":
_TableColumns = new TableColumns(r, this, xNodeLoop);
break;
case "Header":
_Header = new Header(r, this, xNodeLoop);
break;
case "TableGroups":
_TableGroups = new TableGroups(r, this, xNodeLoop);
break;
case "Details":
_Details = new Details(r, this, xNodeLoop);
break;
case "Footer":
_Footer = new Footer(r, this, xNodeLoop);
break;
case "FillPage":
_FillPage = XmlUtil.Boolean(xNodeLoop.InnerText, OwnerReport.rl);
break;
case "DetailDataElementName":
_DetailDataElementName = xNodeLoop.InnerText;
break;
case "DetailDataCollectionName":
_DetailDataCollectionName = xNodeLoop.InnerText;
break;
case "DetailDataElementOutput":
_DetailDataElementOutput = Engine.DataElementOutput.GetStyle(xNodeLoop.InnerText, OwnerReport.rl);
break;
default:
if (DataRegionElement(xNodeLoop)) // try at DataRegion level
{
break;
}
// don't know this element - log it
OwnerReport.rl.LogError(4, "Unknown " + xNode.Name + " element '" + xNodeLoop.Name + "' ignored.");
break;
}
}
DataRegionFinish(); // Tidy up the DataRegion
if (_TableColumns == null)
{
OwnerReport.rl.LogError(8, "TableColumns element must be specified for a " + xNode.Name + ".");
return;
}
// Verify Grid restrictions
if (_IsGrid)
{
if (_TableGroups != null)
{
OwnerReport.rl.LogError(8, "TableGroups not allowed in Grid element '" + xNode.Name + "'.");
}
}
if (OwnerReport.rl.MaxSeverity < 8)
{
VerifyCC(); // Verify column count
}
}
override internal void RunPage(Pages pgs, Row row)
{
Report r = pgs.Report;
if (IsHidden(r, row))
{
return;
}
TableWorkClass wc = GetValue(r);
if (_IsGrid)
{
wc.Data = Rows.CreateOneRow(r);
}
else
{
wc.Data = GetFilteredData(r, row);
}
SetPagePositionBegin(pgs);
if (!AnyRowsPage(pgs, wc.Data)) // if no rows return
{
return; // nothing left to do
}
RunPrep(r, row, wc);
RunPageRegionBegin(pgs);
Page p = pgs.CurrentPage;
p.YOffset += this.RelativeY(r);
// Calculate the xpositions of the columns
TableColumns.CalculateXPositions(r, GetOffsetCalc(r) + LeftCalc(r), row);
RunPageHeader(pgs, wc.Data.Data[0], true, null);
if (wc.RecursiveGroup != null)
{
RunRecursiveGroupsPage(pgs, wc);
}
else
{
RunGroupsPage(pgs, wc, wc.Groups, wc.Data.Data.Count - 1, 0);
}
// Footer
if (_Footer != null)
{
Row lrow = wc.Data.Data.Count > 0? wc.Data.Data[wc.Data.Data.Count - 1]: null;
p = pgs.CurrentPage;
// make sure the footer fits on the page
if (p.YOffset + _Footer.HeightOfRows(pgs, lrow) > pgs.BottomOfPage)
{
p = RunPageNew(pgs, p);
RunPageHeader(pgs, row, false, null);
}
_Footer.RunPage(pgs, lrow);
}
RunPageRegionEnd(pgs);
SetPagePositionEnd(pgs, pgs.CurrentPage.YOffset);
RemoveValue(r);
}