/// <summary>
/// Exports a grid record item to its corresponding worksheet cell.
///
/// </summary>
protected virtual void ExportCell(GridRecordItem item, WorksheetRow worksheetRow, int rowIndex, int columnIndex, string gridCssClass, string itemCssClass)
{
WorksheetCell worksheetCell = worksheetRow.Cells[columnIndex];
ExcelCellExportingEventArgs e1 = new ExcelCellExportingEventArgs(worksheetRow.Worksheet, worksheetCell, rowIndex, columnIndex, worksheetRow.OutlineLevel, false, false, false);
this.OnCellExporting(e1);
if (e1.Cancel)
return;
GridRecordItemExportingEventArgs e2 = new GridRecordItemExportingEventArgs(item, worksheetRow.Worksheet, worksheetCell, rowIndex, columnIndex, worksheetRow.OutlineLevel, false, false, false);
this.OnGridRecordItemExporting(e2);
if (e2.Cancel)
return;
worksheetCell.Value = !item.HasTemplate ? (!(item.Column is FormattedGridField) || this.DisableCellValueFormatting || string.IsNullOrEmpty(((FormattedGridField)item.Column).DataFormatString) ? item.Value : (object)string.Format(((FormattedGridField)item.Column).DataFormatString, item.Value)) : (object)this.RenderTemplate(item.TemplateContainer);
if (this.EnableStylesExport)
{
if (!string.IsNullOrEmpty(item.CssClass))
itemCssClass = itemCssClass + " " + item.CssClass;
if (!string.IsNullOrEmpty(item.Column.CssClass))
itemCssClass = itemCssClass + " " + item.Column.CssClass;
CssSelector selector1 = new CssSelector();
selector1.AddClasses(string.Format("{0} {1}", (object)gridCssClass, (object)itemCssClass));
CssStyle styleObject1 = this._currentStyleSheet.GetStyleObject(selector1);
this.ApplyCellFormatFromStyle(worksheetCell.Worksheet.Workbook, worksheetCell.CellFormat, styleObject1, (WebDataGrid)item.Row.ControlMain);
CssSelector selector2 = new CssSelector();
selector2.AddClasses(itemCssClass);
CssStyle styleObject2 = this._currentStyleSheet.GetStyleObject(selector2);
this.ApplyCellBorderFromStyle(worksheetCell.CellFormat, styleObject2);
}
if (worksheetCell.Value != null)
{
this.SetColumnWidth(worksheetRow.Worksheet.Columns[columnIndex], worksheetCell);
if (worksheetCell.Value.ToString().Contains(Environment.NewLine))
worksheetCell.CellFormat.WrapText = ExcelDefaultableBoolean.True;
}
this.OnGridRecordItemExported(new GridRecordItemExportedEventArgs(item, worksheetRow.Worksheet, worksheetCell, rowIndex, columnIndex, worksheetRow.OutlineLevel, false, false, false));
this.OnCellExported(new ExcelCellExportedEventArgs(worksheetRow.Worksheet, worksheetCell, rowIndex, columnIndex, worksheetRow.OutlineLevel, false, false, false));
}
/// <summary>
/// Raises the Cell Exporting Event.
///
/// </summary>
protected virtual void OnCellExporting(ExcelCellExportingEventArgs e)
{
ExcelCellExportingEventHandler exportingEventHandler = this.Events[WebExcelExporter.EventCellExporting] as ExcelCellExportingEventHandler;
if (exportingEventHandler == null)
return;
exportingEventHandler((object)this, e);
}
/// <summary>
/// Exports a grid field caption (header or footer) to the specified worksheet cell.
///
/// </summary>
protected virtual void ExportGridFieldCaption(WebDataGrid grid, GridFieldCaption caption, WorksheetRow wsRow, WorksheetCell wsCell, int rowIndex, int columnIndex, string gridCssClass, string captionRowCssClass, bool isHeader, int rowSpan, int colSpan, int colOffset)
{
WorksheetMergedCellsRegion mergedCellsRegion = rowSpan > 1 || colSpan > 1 ? wsRow.Worksheet.MergedCellsRegions.Add(rowIndex, columnIndex + colOffset, rowIndex + rowSpan - 1, columnIndex + colOffset + colSpan - 1) : (WorksheetMergedCellsRegion)null;
ExcelCellExportingEventArgs e1 = new ExcelCellExportingEventArgs(wsRow.Worksheet, wsCell, rowIndex, columnIndex, wsRow.OutlineLevel, isHeader, !isHeader, false);
this.OnCellExporting(e1);
if (e1.Cancel)
return;
GridFieldCaptionExportingEventArgs e2 = new GridFieldCaptionExportingEventArgs(caption, wsRow.Worksheet, wsCell, rowIndex, columnIndex, wsRow.OutlineLevel, isHeader, !isHeader, false);
this.OnGridFieldCaptionExporting(e2);
if (e2.Cancel)
return;
if (mergedCellsRegion != null)
mergedCellsRegion.Value = (object)caption.Text;
else
wsCell.Value = (object)caption.Text;
if (this.EnableStylesExport)
{
string styleClassString = grid.RunBot.StyleBot.GetStyleClassString((int)caption.Role, caption.CssClassResolved);
if (caption.OwnerField is GroupField && caption.Role == WebDataGridRoles.HeaderCaption)
styleClassString = grid.RunBot.StyleBot.GetStyleClassString(10, styleClassString);
CssSelector selector1 = new CssSelector();
selector1.AddClasses(string.Format("{0} {1} {2}", (object)gridCssClass, (object)captionRowCssClass, (object)styleClassString));
CssStyle styleObject1 = this._currentStyleSheet.GetStyleObject(selector1);
this.ApplyCellFormatFromStyle(wsCell.Worksheet.Workbook, wsCell.CellFormat, styleObject1, grid);
if (mergedCellsRegion != null)
this.ApplyCellFormatFromStyle(mergedCellsRegion.Worksheet.Workbook, mergedCellsRegion.CellFormat, styleObject1, grid);
CssSelector selector2 = new CssSelector();
selector2.AddClasses(styleClassString);
CssStyle styleObject2 = this._currentStyleSheet.GetStyleObject(selector2);
this.ApplyCellBorderFromStyle(wsCell.CellFormat, styleObject2);
if (mergedCellsRegion != null)
this.ApplyCellBorderFromStyle(mergedCellsRegion.CellFormat, styleObject2);
}
if (wsCell.Value != null)
{
this.SetColumnWidth(wsCell.Worksheet.Columns[wsCell.ColumnIndex], wsCell);
if (wsCell.Value.ToString().Contains(Environment.NewLine))
wsCell.CellFormat.WrapText = ExcelDefaultableBoolean.True;
}
if (mergedCellsRegion != null && mergedCellsRegion.Value != null && mergedCellsRegion.Value.ToString().Contains(Environment.NewLine))
mergedCellsRegion.CellFormat.WrapText = ExcelDefaultableBoolean.True;
this.OnGridFieldCaptionExported(new GridFieldCaptionExportedEventArgs(caption, wsRow.Worksheet, wsCell, rowIndex, columnIndex, wsRow.OutlineLevel, isHeader, !isHeader, false));
this.OnCellExported(new ExcelCellExportedEventArgs(wsRow.Worksheet, wsCell, rowIndex, columnIndex, wsRow.OutlineLevel, isHeader, !isHeader, false));
}
/// <summary>
/// Exports grid SummaryRow to the specified worksheet.
///
/// </summary>
protected virtual void ExportSummaries(WebDataGrid grid, Worksheet worksheet, ref int rowIndex, int columnOffset, int outlineLevel, bool hidden, string gridCssClass, int firstDataRowIndex)
{
SummaryRow behavior = grid.Behaviors.GetBehavior<SummaryRow>();
int index1 = rowIndex - (grid.ShowFooter ? 2 : 1);
bool renderingResolved = behavior.EnableCompactRenderingResolved;
int summaryNumberVisible = behavior.ColumnSummaries.GetMaxSummaryNumberVisible();
int maxSummaryRows = behavior.ColumnSummaries.GetMaxSummaryRows();
string str1 = string.Empty;
if (this.EnableStylesExport)
str1 = behavior.ResolveCssClass(behavior.SummariesCssClass, 0);
for (int index2 = 0; index2 < maxSummaryRows; ++index2)
{
if ((index2 < summaryNumberVisible || !renderingResolved) && (renderingResolved || behavior.ColumnSummaries.IsVisibleRow(index2)))
{
WorksheetRow worksheetRow = worksheet.Rows[rowIndex];
worksheetRow.OutlineLevel = outlineLevel;
worksheetRow.Hidden = hidden;
int rowIndex1 = rowIndex;
ExcelRowExportingEventArgs e1 = new ExcelRowExportingEventArgs(worksheet, worksheetRow, rowIndex1, columnOffset, outlineLevel, false, false, true);
this.OnRowExporting(e1);
if (!e1.Cancel)
{
int columnIndex = columnOffset;
foreach (ControlDataField summaryCell in (IVisibleItemsEnumerable)grid.Fields)
{
if (!summaryCell.Hidden && !summaryCell.HiddenByParent)
{
WorksheetCell worksheetCell = worksheetRow.Cells[columnIndex];
Summary summaryByOrder = behavior.ColumnSummaries.GetSummaryByOrder(summaryCell.Key, index2);
SummarySetting summarySetting = (SummarySetting)null;
ExcelCellExportingEventArgs e2 = new ExcelCellExportingEventArgs(worksheet, worksheetCell, rowIndex, columnIndex, outlineLevel, false, false, true);
e2.Summary = summaryByOrder;
this.OnCellExporting(e2);
if (e2.Cancel)
{
++columnIndex;
}
else
{
SummaryCellExportingEventArgs e3 = new SummaryCellExportingEventArgs(summaryCell, worksheet, worksheetCell, rowIndex, columnIndex, outlineLevel, false, false, true);
e3.Summary = summaryByOrder;
this.OnSummaryCellExporting(e3);
if (e3.Cancel)
{
++columnIndex;
}
else
{
if (summaryByOrder == null)
{
worksheetCell.Value = (object)behavior.EmptyFooterText;
}
else
{
SummaryRowSetting sumRowSetting = behavior.ColumnSettings[summaryCell.Key];
summarySetting = sumRowSetting != null ? (summaryByOrder.SummaryType == SummaryType.Custom ? sumRowSetting.SummarySettings.CustomSummaryByName(summaryByOrder.CustomSummaryName) : sumRowSetting.SummarySettings[summaryByOrder.SummaryType]) : (SummarySetting)null;
string format1 = summarySetting == null ? (sumRowSetting == null ? behavior.FormatString : sumRowSetting.FormatString) : summarySetting.FormatString;
if (summaryByOrder.SummaryType == SummaryType.Custom)
worksheetCell.Value = (object)string.Format(format1, (object)summaryByOrder.CustomSummaryName, summaryByOrder.Value);
else if (summaryByOrder.SummaryType == SummaryType.Custom)
{
worksheetCell.Value = (object)string.Format(format1, (object)summaryByOrder.CustomSummaryName, summaryByOrder.Value);
}
else
{
List<string> list = (List<string>)null;
string str2 = string.Empty;
string str3;
if (grid is ContainerGrid && ((ContainerGrid)grid).HasChildGrids())
{
list = new List<string>();
for (int index3 = firstDataRowIndex; index3 <= index1; ++index3)
{
if (worksheet.Rows[index3].OutlineLevel == outlineLevel)
list.Add(worksheet.Rows[index3].Cells[columnIndex].ToString(CellReferenceMode.A1, false, true, true));
}
str3 = string.Join(",", list.ToArray());
}
else
str3 = string.Format("{0}:{1}", (object)worksheet.Rows[firstDataRowIndex].Cells[columnIndex].ToString(CellReferenceMode.A1, false, true, true), (object)worksheet.Rows[index1].Cells[columnIndex].ToString(CellReferenceMode.A1, false, true, true));
int num1 = format1.IndexOf("{1");
string format2;
if (num1 > -1)
{
string str4 = "\"" + format1.Substring(0, num1) + "\" & ";
string str5 = format1.Substring(num1);
int num2 = str5.IndexOf("}");
string str6 = str5.Insert(num2 + 1, " & \"") + "\"";
format2 = "=" + str4 + str6;
}
else
format2 = "=\"" + format1 + "\"";
string format3 = string.Format(format2, (object)"{0}", (object)"{1}({3})").Replace("\"\" &", "").Replace("& \"\"", "");
if (summaryByOrder.SummaryType == SummaryType.Count && format3.Contains("{1"))
format3 = format3.Replace("{1}({3})", "{1}({3}) + {2}({3})");
string[] strArray = this.GetExcelFunctionName(summaryByOrder.SummaryType).Split(new char[1]
{
'|'
}, StringSplitOptions.RemoveEmptyEntries);
string str7 = strArray.Length > 1 ? strArray[1] : "";
string str8 = string.Format(format3, (object)behavior.GetCultureInvariantSummaryString(summaryByOrder.SummaryType, summaryByOrder.CustomSummaryName), (object)strArray[0], (object)str7, (object)str3);
if (list != null && (list.Count > 30 || summaryByOrder.SummaryType == SummaryType.Count))
worksheetCell.Value = (object)behavior.GetSummaryValue((GridField)summaryCell, summaryByOrder, behavior.ColumnSummaries[summaryCell.Key], sumRowSetting, false);
else
worksheetCell.ApplyFormula(str8);
}
}
if (this.EnableStylesExport)
{
string classes = str1;
if (summarySetting != null && !string.IsNullOrEmpty(summarySetting.CssClass))
classes = classes + " " + summarySetting.CssClass;
if (summaryByOrder != null && !string.IsNullOrEmpty(summaryByOrder.CssClass))
classes = classes + " " + summaryByOrder.CssClass;
CssSelector selector1 = new CssSelector();
selector1.AddClasses(string.Format("{0} {1}", (object)gridCssClass, (object)classes));
CssStyle styleObject1 = this._currentStyleSheet.GetStyleObject(selector1);
this.ApplyCellFormatFromStyle(worksheetCell.Worksheet.Workbook, worksheetCell.CellFormat, styleObject1, grid);
CssSelector selector2 = new CssSelector();
selector2.AddClasses(classes);
CssStyle styleObject2 = this._currentStyleSheet.GetStyleObject(selector2);
this.ApplyCellBorderFromStyle(worksheetCell.CellFormat, styleObject2);
}
SummaryCellExportedEventArgs e4 = new SummaryCellExportedEventArgs(summaryCell, worksheet, worksheetCell, rowIndex1, columnIndex, outlineLevel, false, false, true);
e4.Summary = summaryByOrder;
this.OnSummaryCellExported(e4);
ExcelCellExportedEventArgs e5 = new ExcelCellExportedEventArgs(worksheet, worksheetCell, rowIndex1, columnIndex, outlineLevel, false, false, true);
e5.Summary = summaryByOrder;
this.OnCellExported(e5);
++columnIndex;
}
}
}
}
++rowIndex;
this.OnRowExported(new ExcelRowExportedEventArgs(worksheet, worksheetRow, rowIndex1, columnOffset, outlineLevel, false, false, true));
}
}
}
}