/// <summary>
/// Saves operation.
/// </summary>
/// <param name="generator">Reports generator.</param>
/// <param name="descriptions">Report state description.</param>
private void _DoSave(ReportsGenerator generator, IList <ReportStateDescription> descriptions)
{
Debug.Assert(null != generator);
Debug.Assert(null != descriptions);
Debug.Assert(0 < descriptions.Count);
try
{
string exportDir = null;
string fileName = null;
string fileExt = null;
// get export settings
if (1 == descriptions.Count)
{ // get settings for one file
_GetExportOutputSettings(descriptions[0].ReportName,
out exportDir,
out fileName,
out fileExt);
}
else
{ // get settings for files
Debug.Assert(1 < descriptions.Count);
_GetExportOutputSettings(out exportDir, out fileExt);
}
// export reports
if (!string.IsNullOrEmpty(exportDir) && !string.IsNullOrEmpty(fileExt))
{
IDocumentExport exporter = ReportsHelpers.GetExporterByFileExtension(fileExt);
// do save export files
List <MessageDetail> details = new List <MessageDetail>();
for (int index = 0; index < descriptions.Count; ++index)
{
ReportStateDescription description = descriptions[index];
MessageDetail detail = _DoSaveReport(exporter, exportDir, fileName, fileExt,
generator, description);
if (null != detail)
{
details.Add(detail);
}
}
// export done - show messages
string infoMessage = App.Current.FindString("ReportPreviewTopLevelSaveDone");
string errorMessage = App.Current.FindString("ReportPreviewTopLevelSaveFail");
_PopulateMessages(errorMessage, infoMessage, details);
}
}
catch (Exception ex)
{
_DoSaveInitExceptionRoutine(ex);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Gets exporter object by identificator.
/// </summary>
/// <param name="identificator">Export type identificator (name or file extension).</param>
/// <returns>Unifed document exporter.</returns>
private static IDocumentExport _GetExporter(string identificator)
{
Debug.Assert(!string.IsNullOrEmpty(identificator));
IDocumentExport export = null;
// select export format type
switch (identificator)
{
case EXPORT_EXTENSION_HTM:
case EXPORT_TYPE_NAME_HTM:
export = new HtmlExport();
break;
case EXPORT_EXTENSION_PDF:
case EXPORT_TYPE_NAME_PDF:
export = new PdfExport();
break;
case EXPORT_EXTENSION_RTF:
case EXPORT_TYPE_NAME_RTF:
export = new RtfExport();
break;
case EXPORT_EXTENSION_TIF:
case EXPORT_TYPE_NAME_TIF:
export = new TiffExport();
break;
case EXPORT_EXTENSION_TXT:
case EXPORT_TYPE_NAME_TXT:
export = new TextExport();
break;
case EXPORT_EXTENSION_XLS:
case EXPORT_TYPE_NAME_XLS:
export = new XlsExport();
break;
default:
Debug.Assert(false); // NOTE: not supported
break;
}
return(export);
}
/// <summary>
/// Saves report routine.
/// </summary>
/// <param name="exporter">Exporter object.</param>
/// <param name="exportDir">Export directory.</param>
/// <param name="fileName">Export report file name (can be null).</param>
/// <param name="fileExt">Export file extension.</param>
/// <param name="generator">Report generator.</param>
/// <param name="description">Report state descriiption.</param>
/// <returns>Status messages.</returns>
private MessageDetail _DoSaveReport(IDocumentExport exporter,
string exportDir,
string fileName,
string fileExt,
ReportsGenerator generator,
ReportStateDescription description)
{
Debug.Assert(null != exporter);
Debug.Assert(null != generator);
Debug.Assert(null != description);
Debug.Assert((null != exportDir) && (null != fileExt));
MessageDetail detail = null;
string fullFileName = null;
try
{
string filename = (string.IsNullOrEmpty(fileName)) ?
_ValidateFileName(description.ReportName) : fileName;
fullFileName = Path.Combine(exportDir, filename + fileExt);
if (null == description.Report)
{
generator.RunReport(description);
}
exporter.Export(description.Report.Document, fullFileName);
string message = App.Current.GetString("ReportPreviewSaveDoneFormat",
description.ReportName, fullFileName);
detail = new MessageDetail(MessageType.Information, message);
}
catch (Exception ex)
{
string message = App.Current.GetString("ReportPreviewSaveFailFormat",
description.ReportName, fullFileName);
detail = _DoExceptionRoutine(message, ex, generator, description);
}
return(detail);
}
public ExportWrapper(IDocumentExport docExp, string name)
{
_docExp = docExp;
_name = name;
}
/// <summary>
/// Saves report routine.
/// </summary>
/// <param name="exporter">Exporter object.</param>
/// <param name="exportDir">Export directory.</param>
/// <param name="fileName">Export report file name (can be null).</param>
/// <param name="fileExt">Export file extension.</param>
/// <param name="generator">Report generator.</param>
/// <param name="description">Report state descriiption.</param>
/// <returns>Status messages.</returns>
private MessageDetail _DoSaveReport(IDocumentExport exporter,
string exportDir,
string fileName,
string fileExt,
ReportsGenerator generator,
ReportStateDescription description)
{
Debug.Assert(null != exporter);
Debug.Assert(null != generator);
Debug.Assert(null != description);
Debug.Assert((null != exportDir) && (null != fileExt));
MessageDetail detail = null;
string fullFileName = null;
try
{
string filename = (string.IsNullOrEmpty(fileName)) ?
_ValidateFileName(description.ReportName) : fileName;
fullFileName = Path.Combine(exportDir, filename + fileExt);
if (null == description.Report)
generator.RunReport(description);
exporter.Export(description.Report.Document, fullFileName);
string message = App.Current.GetString("ReportPreviewSaveDoneFormat",
description.ReportName, fullFileName);
detail = new MessageDetail(MessageType.Information, message);
}
catch (Exception ex)
{
string message = App.Current.GetString("ReportPreviewSaveFailFormat",
description.ReportName, fullFileName);
detail = _DoExceptionRoutine(message, ex, generator, description);
}
return detail;
}
