//constructor
public SingleConfigViewModel(SessionColumnCollection columnCollection, DataTable data)
{
ColumnCollection = columnCollection;
DownloadedData.Add(data);
DataSetStartDate = ColumnCollection.DataSetStart;
DataSetEndDate = ColumnCollection.DataSetEnd;
}
void LoadFile()
{
string filename = Utils.GetFile();
if (filename.Length < 1)
{
return;
}
FileIsLoading = true;
try
{
worker = new BackgroundWorker();
worker.WorkerReportsProgress = true;
DataRepository repository
= new DataRepository(filename, DataSourceType.CSV);
repository.FileOpening += new DataRepository.FileProgressEventHandler(repository_UpdateProgress);
repository.FileLoading += new DataRepository.FileProgressEventHandler(repository_UpdateProgress);
repository.FileLoaded += new DataRepository.FileProgressEventHandler(repository_UpdateProgress);
worker.DoWork += delegate(object sender, DoWorkEventArgs args)
{
data = repository.GetAllData();
//reset composite flags since we're loading a new dataset
// WDCompositeExists = false;
//WSCompositeExists = false;
ColumnCollection = new SessionColumnCollection(data);
ObservableCollection <ISessionColumn> colClxn = new MultiThreadObservableCollection <ISessionColumn>();
foreach (SessionColumn sc in _sessionColumnCollection.Columns)
{
colClxn.Add(sc);
}
LiveCollection = colClxn;
DataSetStartDate = ColumnCollection.DataSetStart;
DataSetEndDate = ColumnCollection.DataSetEnd;
FileIsLoading = false;
};
worker.RunWorkerAsync();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
public SingleConfigViewModel(SessionColumnCollection columnCollection)
{
ColumnCollection = columnCollection;
DataSetStartDate = ColumnCollection.DataSetStart;
DataSetEndDate = ColumnCollection.DataSetEnd;
}
void LoadFile()
{
string filename = Utils.GetFile();
if (filename.Length < 1)
{
return;
}
FileIsLoading = true;
try
{
worker = new BackgroundWorker();
worker.WorkerReportsProgress = true;
DataRepository repository
= new DataRepository(filename, DataSourceType.CSV);
repository.FileOpening += new DataRepository.FileProgressEventHandler(repository_UpdateProgress);
repository.FileLoading += new DataRepository.FileProgressEventHandler(repository_UpdateProgress);
repository.FileLoaded += new DataRepository.FileProgressEventHandler(repository_UpdateProgress);
worker.DoWork += delegate(object sender, DoWorkEventArgs args)
{
DataTable data = repository.GetAllData();
SessionColumnCollection collection = new SessionColumnCollection(data);
if (!sessionCollections.Contains(collection))
{
sessionCollections.Add(collection);
}
//need a better way to convert this collection to multithreaded oibservable
ObservableCollection <ISessionColumn> colClxn = new MultiThreadObservableCollection <ISessionColumn>();
foreach (SessionColumn sc in collection.Columns)
{
colClxn.Add(sc);
}
collection.Columns = colClxn;
if (MainWorkSpace != null)
{
this.Dispatcher.Invoke(DispatcherPriority.DataBind, new Action
(
delegate()
{
MainWorkSpace = new ProcessingViewModel(sessionCollections);
}));
}
FileIsLoading = false;
};
worker.RunWorkerAsync();
}
catch (Exception e)
{
throw e;
}
}
void OutPutSummary()
{
BackgroundWorker worker = new BackgroundWorker();
string filename = string.Empty;
SaveFileDialog sf = new SaveFileDialog();
sf.Title = "save data";
sf.Filter = "Excel|*.xlsx";
sf.DefaultExt = ".xlsx";
sf.FileName = "Unified" + "_StnSummary_" + DateTime.Now.ToShortDateString().Replace(@"/", "");
DialogResult result = sf.ShowDialog();
if (result == DialogResult.Cancel)
{
return;
}
if (sf.FileName != "")
{
filename = sf.FileName;
}
else
{
return;
}
worker.RunWorkerCompleted += delegate(object sender, RunWorkerCompletedEventArgs e)
{
SummaryIsProcessing = false;
};
worker.DoWork += delegate(object s, DoWorkEventArgs args)
{
XbyYShearStationSummary summary = null;
try
{
SummaryIsProcessing = true;
//create the DataTable
if (_unifiedData != null)
{
_unifiedData.Clear();
}
BuildDataTable();
//create column collection
ColumnCollection = new SessionColumnCollection(_unifiedData);
//add column def and add configs
ISessionColumn hubws = ColumnCollection[HubHeight.ToString() + "m"];
hubws.ColumnType = SessionColumnType.WSAvgShear;
hubws.IsCalculated = true;
hubws.IsComposite = true;
SensorConfig config = new SensorConfig()
{
StartDate = _startDate, EndDate = _endDate, Height = HubHeight
};
hubws.Configs.Add(config);
ISessionColumn upperws = ColumnCollection[UpperHeight.ToString().Replace(".", "_") + "m"];
upperws.ColumnType = SessionColumnType.WSAvg;
upperws.IsComposite = true;
config = new SensorConfig()
{
StartDate = _startDate, EndDate = _endDate, Height = UpperHeight
};
upperws.Configs.Add(config);
ISessionColumn lowerws = ColumnCollection[LowerHeight.ToString().Replace(".", "_") + "m"];
lowerws.ColumnType = SessionColumnType.WSAvg;
lowerws.IsComposite = true;
config = new SensorConfig()
{
StartDate = _startDate, EndDate = _endDate, Height = LowerHeight
};
lowerws.Configs.Add(config);
ISessionColumn wd = ColumnCollection["WD"];
wd.ColumnType = SessionColumnType.WDAvg;
wd.IsComposite = true;
config = new SensorConfig()
{
StartDate = _startDate, EndDate = _endDate
};
wd.Configs.Add(config);
//get axis selections from UI
IAxis Xaxis = GetAxis(_xShearAxis, _xBinWidth);
IAxis Yaxis = GetAxis(_yShearAxis, _yBinWidth);
//calculate alpha
AlphaFactory afactory = new AlphaFactory();
Alpha alpha = (Alpha)afactory.CreateAlpha(_unifiedData, AlphaFilterMethod.Coincident, upperws, lowerws, Xaxis, Yaxis);
alpha.SourceDataSet = this.DisplayName;
alpha.CalculateAlpha();
string xBin = string.Empty;
string yBin = string.Empty;
if (Xaxis.AxisType == AxisType.WD)
{
var wdaxis = (WindDirectionAxis)Xaxis;
xBin = " " + wdaxis.BinWidth.ToString() + " deg";
}
if (Xaxis.AxisType == AxisType.WS)
{
var wsaxis = (WindSpeedAxis)Xaxis;
xBin = " " + wsaxis.BinWidth.ToString() + " m/s";
}
if (Yaxis.AxisType == AxisType.WD)
{
var wdaxis = (WindDirectionAxis)Yaxis;
yBin = " " + wdaxis.BinWidth.ToString() + " deg";
}
if (Yaxis.AxisType == AxisType.WS)
{
var wsaxis = (WindSpeedAxis)Yaxis;
yBin = " " + wsaxis.BinWidth.ToString() + " m/s";
}
//Set up column metadata for the summary run
summary = new XbyYShearStationSummary(ColumnCollection, _unifiedData.AsDataView(), 30, 10, 2, alpha);
summary.CreateReport(filename);
SummaryIsProcessing = false;
}
catch (ApplicationException e)
{
MessageBox.Show("Error calculating station summary: " + e.Message + " " + e.Source);
StreamWriter fs = new StreamWriter(Path.GetDirectoryName(filename) + @"\LOG_" + Path.GetFileNameWithoutExtension(filename) + ".txt", false);
summary.log.ForEach(c => fs.WriteLine(c));
fs.Close();
}
finally
{
SummaryIsProcessing = false;
}
};
worker.RunWorkerAsync();
}
