/// <summary>
/// This prerender method is overriden so it saves the CSS rules to the head part of the html file.
/// </summary>
/// <param name="e"></param>
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
if (HtmlExport == null || HtmlExport.Workbook == null)
{
return;
}
string HtmlFileName = HttpContext.Current.Request.PhysicalPath;
DeleteTemporaryImages();
FExportState = new TPartialExportState(null, null);
HtmlExport.ClassPrefix = "flx_" + this.ID + "_";
if (SheetExport == THtmlSheetExport.AllVisibleSheets)
{
int SaveActiveSheet = HtmlExport.Workbook.ActiveSheet;
try
{
for (int sheet = 1; sheet <= HtmlExport.Workbook.SheetCount; sheet++)
{
HtmlExport.Workbook.ActiveSheet = sheet;
if (HtmlExport.Workbook.SheetVisible != TXlsSheetVisible.Visible)
{
continue;
}
HtmlExport.PartialExportAdd(FExportState, HtmlFileName, FRelativeImagePath, ImageExportMode != TImageExportMode.CustomStorage);
}
}
finally
{
HtmlExport.Workbook.ActiveSheet = SaveActiveSheet;
}
}
else
{
HtmlExport.PartialExportAdd(FExportState, HtmlFileName, FRelativeImagePath, ImageExportMode != TImageExportMode.CustomStorage);
}
StyleSheetControl StyleSheet = new StyleSheetControl(FExportState);
this.Page.Header.Controls.Add(StyleSheet);
}
internal StyleSheetControl(TPartialExportState aExportState)
{
ExportState = aExportState;
}
