/// <summary>
/// Exporter source report completed event handler.
/// </summary>
/// <param name="sender">Exporter.</param>
/// <param name="e">Worker completed event arguments.</param>
private void _exporter_AsyncExportCompleted(object sender, RunWorkerCompletedEventArgs e)
{
Debug.Assert(null != _exporter);
Debug.Assert(null != _reportInfos);
Debug.Assert(!string.IsNullOrEmpty(_sourceFileName));
_exporter.AsyncExportCompleted -= _exporter_AsyncExportCompleted;
ICollection <ReportStateDescription> reports = null;
if (!e.Cancelled && (null == e.Error))
{
var reportList = new List <ReportStateDescription>(_reportInfos.Count);
foreach (string reportName in _reportInfos.Keys)
{
ReportInfo info = _reportInfos[reportName];
reportList.Add(_InitReportDescription(_sourceFileName, reportName, info));
}
reports = reportList.AsReadOnly();
}
_ClearState();
var args = new CreateReportsCompletedEventArgs(e.Error, e.Cancelled, reports);
if (null != CreateReportsCompleted)
{
CreateReportsCompleted(this, args);
}
}
/// <summary>
/// Exporter source report completed event handler.
/// </summary>
/// <param name="sender">Exporter.</param>
/// <param name="e">Worker completed event arguments.</param>
private void _exporter_AsyncExportCompleted(object sender, RunWorkerCompletedEventArgs e)
{
Debug.Assert(null != _exporter);
Debug.Assert(null != _reportInfos);
Debug.Assert(!string.IsNullOrEmpty(_sourceFileName));
_exporter.AsyncExportCompleted -= _exporter_AsyncExportCompleted;
ICollection<ReportStateDescription> reports = null;
if (!e.Cancelled && (null == e.Error))
{
var reportList = new List<ReportStateDescription>(_reportInfos.Count);
foreach (string reportName in _reportInfos.Keys)
{
ReportInfo info = _reportInfos[reportName];
reportList.Add(_InitReportDescription(_sourceFileName, reportName, info));
}
reports = reportList.AsReadOnly();
}
_ClearState();
var args = new CreateReportsCompletedEventArgs(e.Error, e.Cancelled, reports);
if (null != CreateReportsCompleted)
CreateReportsCompleted(this, args);
}
/// <summary>
/// Generator create reports completed event handler.
/// </summary>
/// <param name="sender">Ignored.</param>
/// <param name="e">Create reports completed event arguments.</param>
private void generator_CreateReportsCompleted(object sender,
CreateReportsCompletedEventArgs e)
{
bool finished = true;
// detouch events
ReportsGenerator generator = App.Current.ReportGenerator;
generator.CreateReportsCompleted -= generator_CreateReportsCompleted;
Debug.Assert(null != _buttonCancel);
_buttonCancel.Click -= _ButtonCancel_Click;
// process resultates
string statusMessage = null;
if (e.Error != null)
{ // error occured during operation
statusMessage = App.Current.FindString("ReportFailedMessage");
_PopulateReportError(e.Error);
}
else if (e.Cancelled)
{ // operation was cancelled
statusMessage = App.Current.FindString("ReportCancelledMessage");
App.Current.Messenger.AddWarning(statusMessage);
}
else
{ // operation successes ending
ICollection<ReportStateDescription> createdReports = e.Reports;
Debug.Assert(null != createdReports);
Debug.Assert(0 < createdReports.Count);
// if build reports separately
if (0 < _waitReports.Count)
{
// store created reports
if (null == _processor.Reports)
_processor.Reports = new List<ReportStateDescription>();
foreach (ReportStateDescription report in createdReports)
_processor.Reports.Add(report);
// remove from wait reports
if (1 == createdReports.Count)
{
ReportStateDescription createdReport = createdReports.First();
string createdReportName = createdReport.ReportName;
if (_waitReports.Keys.Contains(createdReportName))
{
_waitReports.Remove(createdReportName);
}
}
createdReports = _processor.Reports;
}
if (0 < _waitReports.Count)
{
// do next report creation
_buttonCancel.Click += new RoutedEventHandler(_ButtonCancel_Click);
_StartFirstWaitReportGeneration();
finished = false;
}
else
{
// build operation done
// sort by template name
ICollection<ReportInfo> reportInfos = _GetSelectedTemplates();
_processor.Reports = _SortReportsByTemplateName(reportInfos, createdReports);
_InitReportsTable();
statusMessage = App.Current.FindString("ReportSuccessedMessage");
App.Current.Messenger.AddInfo(statusMessage);
}
}
if (finished)
{ // do GUI to work state
_statusLabel = null;
_buttonCancel = null;
_waitReports.Clear();
App.Current.MainWindow.StatusBar.SetStatus(this, statusMessage);
App.Current.UIManager.Unlock();
}
}
