public void Test1()
{
var dc = new DataContext();
dc.AddTable("data", new[] {
new Item {
Col1 = "A", Col2 = 2
}
});
var flow = new Flow {
Orientation = FlowOrientation.Vertical
};
flow.AddTable <Item>("data");
var rep = Report.CreateReport(flow, dc);
StringWriter sw = new StringWriter();
TextReportWriter.WriteTo(rep, sw);
var lines = sw.ToString().Split('\n').Select(a => a.TrimEnd('\r')).ToArray();
Assert.AreEqual(lines[1], "=========");
Assert.AreEqual(lines[2], "Col1 Col2");
Assert.AreEqual(lines[3], "---- ----");
Assert.AreEqual(lines[4], "A 2");
Assert.AreEqual(lines[5], "---------");
}
public static String RenderTextReport(Report rep)
{
StringWriter sw = new StringWriter();
TextReportWriter.WriteTo(rep, sw);
return(sw.ToString());
}
void RenderReport(HttpContext context)
{
var type = context.Request.QueryString["type"];
Report report;
switch (type)
{
case "GdpByYear":
report = Reports.GdpByYearReport.Generate();
break;
case "GdpByCountry":
report = Reports.GdpByCountryReport.Generate();
break;
case "BiggestCountries":
report = Reports.GdpYearColumnReport.BiggestCountries();
break;
case "FastestGrowingCountries":
report = Reports.GdpYearColumnReport.FastestGrowingCountries();
break;
case "BestCountries":
report = Reports.GdpYearColumnReport.BestCountries();
break;
default:
throw new InvalidOperationException("Invalid report type.");
}
try
{
switch (context.Request.QueryString["format"])
{
case "pdf":
var url = context.Request.Url.ToString().Replace("format=pdf", "print=1");
PdfConvert.ConvertHtmlToPdf(new PdfDocument {
Url = url
}, new PdfOutput {
OutputStream = context.Response.OutputStream
});
context.Response.SetFileDownloadHeaders(String.Format("Report{0}.pdf", DateTime.Now.Ticks));
break;
case "text":
context.Response.SetFileDownloadHeaders(String.Format("Report{0}.txt", DateTime.Now.Ticks));
TextReportWriter.WriteTo(report, context.Response.Output);
break;
case "xlsx":
context.Response.SetFileDownloadHeaders(String.Format("Report{0}.xlsx", DateTime.Now.Ticks));
XlsxReportWriter.WriteToStream(report, Themes.Default, context.Response.OutputStream);
break;
default:
var output = new HtmlTextWriter(context.Response.Output);
var htmlWriter = new HtmlReportWriter(output);
htmlWriter.RegisterCss(DextopUtil.AbsolutePath("client/css/report.css"));
if (context.Request.QueryString["print"] == null)
{
htmlWriter.RegisterCss(DextopUtil.AbsolutePath("client/css/report-preview.css"));
}
htmlWriter.Write(report, new DefaultHtmlReportTheme());
break;
}
}
catch (Exception ex)
{
context.Response.Write(ex.ToString());
}
}