private void RunRenderXmlTransform(IStreamGen sg, MemoryStreamGen msg)
{
try
{
string file;
if (_Report.DataTransform[0] != Path.DirectorySeparatorChar)
{
file = this.Folder + Path.DirectorySeparatorChar + _Report.DataTransform;
}
else
{
file = this.Folder + _Report.DataTransform;
}
XmlUtil.XslTrans(file, msg.GetText(), sg.GetStream());
}
catch (Exception ex)
{
rl.LogError(8, "Error processing DataTransform " + ex.Message + "\r\n" + ex.StackTrace);
}
finally
{
msg.Dispose();
}
return;
}
// Renders the report; RunGetData must be run before this.
public void RunRender(IStreamGen sg, OutputPresentationType type)
{
if (sg == null)
{
throw new ArgumentException("IStreamGen argument cannot be null.", "sg");
}
PageNumber.RuntimePageNumber = 1; // reset page numbers
TotalPages.RuntimePageCount = 1;
IPresent ip;
MemoryStreamGen msg = null;
switch (type)
{
case OutputPresentationType.PDF:
ip = new RenderPdf(this, sg);
break;
case OutputPresentationType.XML:
if (this.DataTransform != null && DataTransform.Length > 0)
{
msg = new MemoryStreamGen();
ip = new RenderXml(this, msg);
}
else
{
ip = new RenderXml(this, sg);
}
break;
case OutputPresentationType.HTML:
default:
ip = new RenderHtml(this, sg);
break;
}
Run(ip);
// When msg isn't null we have to do a datatransform on the XML in the data stream
if (msg != null)
{
try
{
string file;
if (this.DataTransform[0] != Path.DirectorySeparatorChar)
{
file = this.Folder + Path.DirectorySeparatorChar + _DataTransform;
}
else
{
file = this.Folder + _DataTransform;
}
XmlUtil.XslTrans(file, msg.GetText(), sg.GetStream());
}
catch (Exception ex)
{
this.rl.LogError(8, "Error processing DataTransform " + ex.Message + "\r\n" + ex.StackTrace);
}
finally
{
msg.Dispose();
}
}
sg.CloseMainStream();
return;
}
