private void renderGroupHeader(IEnumerable <CellData> row)
{
applySpacingThreshold();
if (SharedData.Header == null)
{
return;
}
var groupHeader = SharedData.Header.RenderingGroupHeader(SharedData.PdfDoc, SharedData.PdfWriter, row.ToList(), SharedData.ColumnCellsSummaryData);
if (groupHeader == null)
{
return;
}
if (SharedData.ShouldWrapTablesInColumns)
{
MainGroupTable.AddCell(new PdfPCell(groupHeader)
{
Border = 0
});
}
else
{
SharedData.PdfDoc.Add(groupHeader);
}
}
/// <summary>
/// Finalizing the MainTable's rendering
/// </summary>
public void CloseMainTable()
{
if (_dataSourceIsEmpty)
{
if (SharedData.MainTableEvents != null)
{
SharedData.MainTableEvents.MainTableAdded(new EventsArguments {
PdfDoc = SharedData.PdfDoc, PdfWriter = SharedData.PdfWriter, Table = MainTable, ColumnCellsSummaryData = SharedData.ColumnCellsSummaryData, PreviousTableRowData = _previousTableRowData, PageSetup = SharedData.PageSetup, PdfFont = SharedData.PdfFont, PdfColumnsAttributes = SharedData.PdfColumnsAttributes
});
}
return;
}
MainTable.ElementComplete = true; //print the last footer
if (SharedData.ShouldWrapTablesInColumns)
{
MainGroupTable.AddCell(new PdfPCell(MainTable)
{
Border = 0
});
MainGroupTable.AddCell(new PdfPCell(TableHelper.CreateEmptyRowTable(fixedHeight: 30))
{
Border = 0
});
GroupsManager.AddAllGroupsSummary();
new TablesInColumns
{
PdfDoc = SharedData.PdfDoc,
PdfWriter = SharedData.PdfWriter,
PageSetup = SharedData.PageSetup,
CurrentRowInfoData = CurrentRowInfoData
}.Wrap(MainGroupTable);
}
else
{
MainTable.SpacingAfter += MainTable.HeaderHeight + 2.5f;
tryFitToContent();
SharedData.PdfDoc.Add(MainTable);
var lastRow = SharedData.ColumnCellsSummaryData.OrderByDescending(x => x.OverallRowNumber).FirstOrDefault();
if (lastRow != null)
{
CurrentRowInfoData.LastRenderedRowNumber = lastRow.OverallRowNumber;
}
GroupsManager.AddAllGroupsSummary();
}
if (MainTable.Rows.Any())
{
MainTable.DeleteBodyRows();
}
mainTableAdded();
}
/// <summary>
/// Starts a new group by creating a new table and initializing its properties.
/// </summary>
/// <param name="groupHeaderRowCellsData">New group's header row data</param>
/// <param name="shouldCheckOneGroupPerPage">Do we need a new page again?</param>
public void StartNewGroup(IEnumerable <CellData> groupHeaderRowCellsData, bool shouldCheckOneGroupPerPage)
{
MainTable.ElementComplete = true; //print the last footer
var hasRows = MainTable.Rows.Any();
if (hasRows)
{
if (SharedData.ShouldWrapTablesInColumns)
{
MainGroupTable.AddCell(new PdfPCell(MainTable)
{
Border = 0
});
}
else
{
MainTable.SpacingAfter += MainTable.HeaderHeight + 2.5f;
tryFitToContent();
SharedData.PdfDoc.Add(MainTable);
MainTable.DeleteBodyRows();
}
}
if (SharedData.MainTableEvents != null && _groupNumber > 0)
{
SharedData.MainTableEvents.GroupAdded(new EventsArguments {
PdfDoc = SharedData.PdfDoc, PdfWriter = SharedData.PdfWriter, Table = MainGroupTable, ColumnCellsSummaryData = SharedData.ColumnCellsSummaryData, PreviousTableRowData = CurrentRowInfoData.PreviousTableRowData, PageSetup = SharedData.PageSetup, PdfFont = SharedData.PdfFont, PdfColumnsAttributes = SharedData.PdfColumnsAttributes
});
}
_groupNumber++;
if (shouldCheckOneGroupPerPage)
{
showOneGroupPerPage();
}
renderGroupHeader(groupHeaderRowCellsData);
initMainTable();
RowsManager.TableInitAddHeaderAndFooter();
reset();
}
// Public Methods (3)
/// <summary>
/// Creates a new summary row table to display summary of the all of the available groups
/// </summary>
public void AddAllGroupsSummary()
{
if (!SharedData.IsGroupingEnabled)
{
return;
}
if (SharedData.SummarySettings == null)
{
return;
}
if (!SharedData.SummarySettings.OverallSummarySettings.ShowOnEachPage &&
!SharedData.SummarySettings.PreviousPageSummarySettings.ShowOnEachPage)
{
return;
}
if (SharedData.PageSetup.PagePreferences.RunDirection == null)
{
SharedData.PageSetup.PagePreferences.RunDirection = PdfRunDirection.LeftToRight;
}
var mainTableAbsoluteWidths = MainTable.AbsoluteWidths;
var len = SharedData.ColumnsWidths.Length;
if (SharedData.IsMainTableHorizontalStackPanel)
{
len = SharedData.HorizontalStackPanelColumnsPerRow;
}
MainTable = new PdfGrid(len)
{
RunDirection = (int)SharedData.PageSetup.PagePreferences.RunDirection,
WidthPercentage = SharedData.PageSetup.MainTablePreferences.WidthPercentage,
HeadersInEvent = true,
HeaderRows = 0,
FooterRows = 1,
SkipFirstHeader = true,
SplitLate = SharedData.PageSetup.MainTablePreferences.SplitLate,
SpacingAfter = spacingAfterAllGroupsSummary,
SpacingBefore = spacingBeforeAllGroupsSummary,
KeepTogether = SharedData.PageSetup.MainTablePreferences.KeepTogether,
SplitRows = SharedData.PageSetup.MainTablePreferences.SplitRows
};
setSetTotalWidths(mainTableAbsoluteWidths);
TableCellHelper = new TableCellHelper
{
SharedData = SharedData,
MainTable = MainTable,
ShowAllGroupsSummaryRow = showAllGroupsSummaryRow,
CurrentRowInfoData = CurrentRowInfoData
};
RowsManager.MainTable = MainTable;
RowsManager.TableCellHelper = TableCellHelper;
if (showAllGroupsSummaryRow)
{
RowsManager.AddFooterRow(RowType.AllGroupsSummaryRow);
}
MainTable.ElementComplete = true; //print footer
if (SharedData.ShouldWrapTablesInColumns)
{
MainGroupTable.AddCell(new PdfPCell(MainTable)
{
Border = 0
});
}
else
{
MainTable.SpacingAfter += MainTable.HeaderHeight + 2.5f;
SharedData.PdfDoc.Add(MainTable);
}
}
