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using DWSIM.GlobalSettings;
using DWSIM.Interfaces;
using ICSharpCode.SharpZipLib.Zip;
using iTextSharp.text;
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using System.Xml;
using System.Xml.Linq;
using unvell.ReoGrid;
using unvell.ReoGrid.DataFormat;
using unvell.ReoGrid.Formula;
using static DWSIM.Interfaces.Enums.Scripts;
namespace DWSIM.Automation
{
[Guid("474a8e52-0b3e-48cb-a3bb-aae60f843578"), ClassInterface(ClassInterfaceType.None)]
[ComVisible(true)]
public class Flowsheet2 : FlowsheetBase.FlowsheetBase
{
private Action<string, IFlowsheet.MessageType> listeningaction;
private Action updateUIaction;
private IWorkbook Spreadsheet;
public override bool SupressMessages { get; set; } = false;
public Flowsheet2(Action<string, IFlowsheet.MessageType> messageListener, Action updateUIhandler)
{
GetSpreadsheetObjectFunc = () => Spreadsheet;
LoadSpreadsheetData = new Action<XDocument>((xdoc) =>
{
if (xdoc.Element("DWSIM_Simulation_Data").Element("Spreadsheet") != null)
{
var rgfdataelement = xdoc.Element("DWSIM_Simulation_Data").Element("Spreadsheet").Element("RGFData");
if (rgfdataelement != null)
{
string rgfdata = xdoc.Element("DWSIM_Simulation_Data").Element("Spreadsheet").Element("RGFData").Value;
rgfdata = rgfdata.Replace("Calibri", "Arial").Replace("10.25", "10");
Dictionary<string, string> sdict = new Dictionary<string, string>();
sdict = Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<string, string>>(rgfdata);
Spreadsheet.RemoveWorksheet(0);
foreach (var item in sdict)
{
var tmpfile = SharedClasses.Utility.GetTempFileName();
var sheet = Spreadsheet.CreateWorksheet(item.Key);
Spreadsheet.Worksheets.Add(sheet);
var xmldoc = Newtonsoft.Json.JsonConvert.DeserializeXmlNode(item.Value);
xmldoc.Save(tmpfile);
sheet.LoadRGF(tmpfile);
File.Delete(tmpfile);
}
}
}
});
SaveSpreadsheetData = new Action<XDocument>((xdoc) =>
{
xdoc.Element("DWSIM_Simulation_Data").Add(new XElement("Spreadsheet"));
xdoc.Element("DWSIM_Simulation_Data").Element("Spreadsheet").Add(new XElement("RGFData"));
var tmpfile = SharedClasses.Utility.GetTempFileName();
Dictionary<string, string> sdict = new Dictionary<string, string>();
foreach (var sheet in Spreadsheet.Worksheets)
{
var tmpfile2 = SharedClasses.Utility.GetTempFileName();
sheet.SaveRGF(tmpfile2);
var xmldoc = new XmlDocument();
xmldoc.Load(tmpfile2);
sdict.Add(sheet.Name, Newtonsoft.Json.JsonConvert.SerializeXmlNode(xmldoc));
File.Delete(tmpfile2);
}
xdoc.Element("DWSIM_Simulation_Data").Element("Spreadsheet").Element("RGFData").Value = Newtonsoft.Json.JsonConvert.SerializeObject(sdict);
});
RetrieveSpreadsheetData = new Func<string, List<string[]>>((range) =>
{
return GetSpreadsheetDataFromRange(range);
});
RetrieveSpreadsheetFormat = new Func<string, List<string[]>>((range) =>
{
return GetSpreadsheetFormatFromRange(range);
});
DynamicsManager.RunSchedule = (schname) =>
{
DynamicsManager.CurrentSchedule = DynamicsManager.GetSchedule(schname).ID;
return null;
};
listeningaction = messageListener;
updateUIaction = updateUIhandler;
}
private List<string[]> GetSpreadsheetDataFromRange(string range)
{
var list = new List<string[]>();
var slist = new List<string>();
var rdata = Spreadsheet.Worksheets[0].GetRangeData(new RangePosition(range));
for (var i = 0; i < rdata.GetLength(0); i++)
{
slist = new List<string>();
for (var j = 0; j < rdata.GetLength(1); j++)
{
slist.Add(rdata[i, j] != null ? rdata[i, j].ToString() : "");
}
list.Add(slist.ToArray());
}
return list;
}
private List<string[]> GetSpreadsheetFormatFromRange(string range)
{
var list = new List<string[]>();
var slist = new List<string>();
var rdata = Spreadsheet.Worksheets[0].GetRangeData(new RangePosition(range));
for (var i = 0; i < rdata.GetLength(0); i++)
{
slist = new List<string>();
for (var j = 0; j < rdata.GetLength(1); j++)
{
var format = Spreadsheet.Worksheets[0].Cells[i, j].DataFormat;
if (format == CellDataFormatFlag.Number)
{
var args = (NumberDataFormatter.NumberFormatArgs)(Spreadsheet.Worksheets[0].Cells[i, j].DataFormatArgs);
slist.Add("N" + args.DecimalPlaces);
}
else
{
slist.Add("");
}
}
list.Add(slist.ToArray());
}
return list;
}
private void SetCustomSpreadsheetFunctions()
{
FormulaExtension.CustomFunctions["GETNAME"] = (cell, args) =>
{
try
{
return SimulationObjects[args[0].ToString()].GraphicObject.Tag;
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
};
FormulaExtension.CustomFunctions["GETPROPVAL"] = (cell, args) =>
{
if (args.Length == 2)
{
try
{
return SimulationObjects[args[0].ToString()].GetPropertyValue(args[1].ToString());
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else if (args.Length == 3)
{
try
{
var obj = SimulationObjects[args[0].ToString()];
var val = obj.GetPropertyValue(args[1].ToString());
return General.ConvertUnits(double.Parse(val.ToString()), obj.GetPropertyUnit(args[1].ToString()), args[2].ToString());
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else
return "INVALID ARGS";
};
FormulaExtension.CustomFunctions["SETPROPVAL"] = (cell, args) =>
{
if (args.Length == 3)
{
try
{
var ws = cell.Worksheet;
var wcell = ws.Cells[ws.RowCount - 1, ws.ColumnCount - 1];
wcell.Data = null;
wcell.Formula = args[2].ToString().Trim('"');
Evaluator.Evaluate(wcell);
var val = wcell.Data;
if (wcell.Data == null)
{
val = wcell.Formula;
}
SimulationObjects[args[0].ToString()].SetPropertyValue(args[1].ToString(), val);
wcell.Formula = null;
wcell.Data = null;
return string.Format("EXPORT OK [{0}, {1} = {2}]", SimulationObjects[args[0].ToString()].GraphicObject.Tag, args[1].ToString(), val);
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else if (args.Length == 4)
{
try
{
var obj = SimulationObjects[args[0].ToString()];
var prop = args[1].ToString();
var ws = cell.Worksheet;
var wcell = ws.Cells[ws.RowCount - 1, ws.ColumnCount - 1];
wcell.Formula = args[2].ToString().Trim('"');
Evaluator.Evaluate(wcell);
var val = wcell.Data;
wcell.Formula = "";
wcell.Data = "";
var units = args[3].ToString();
var newval = General.ConvertUnits(double.Parse(val.ToString()), units, obj.GetPropertyUnit(prop));
obj.SetPropertyValue(prop, newval);
return string.Format("EXPORT OK [{0}, {1} = {2} {3}]", obj.GraphicObject.Tag, prop, val, units);
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else
return "INVALID ARGS";
};
FormulaExtension.CustomFunctions["GETPROPUNITS"] = (cell, args) =>
{
if (args.Length == 2)
{
try
{
return SimulationObjects[args[0].ToString()].GetPropertyUnit(args[1].ToString());
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else
return "INVALID ARGS";
};
FormulaExtension.CustomFunctions["GETOBJID"] = (cell, args) =>
{
if (args.Length == 1)
{
try
{
return GetFlowsheetSimulationObject(args[0].ToString()).Name;
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else
return "INVALID ARGS";
};
FormulaExtension.CustomFunctions["GETOBJNAME"] = (cell, args) =>
{
if (args.Length == 1)
{
try
{
return SimulationObjects[args[0].ToString()].GraphicObject.Tag;
}
catch (Exception ex)
{
return "ERROR: " + ex.Message;
}
}
else
return "INVALID ARGS";
};
}
public void Init()
{
Initialize();
Spreadsheet = unvell.ReoGrid.ReoGridControl.CreateMemoryWorkbook();
SetCustomSpreadsheetFunctions();
}
public override IFlowsheet GetNewInstance()
{
var fs = new Flowsheet2(null, null);
return fs;
}
public override void UpdateInformation()
{
UpdateInterface();
}
public override void UpdateInterface()
{
updateUIaction?.Invoke();
}
public override void ShowDebugInfo(string text, int level)
{
Console.WriteLine(text);
}
public override void ShowMessage(string text, IFlowsheet.MessageType mtype, string exceptionid = "")
{
if (listeningaction != null) listeningaction(text, mtype);
}
public void WriteMessage(string text)
{
listeningaction?.Invoke(text, IFlowsheet.MessageType.Information);
}
public override void UpdateOpenEditForms()
{
}
public override object GetApplicationObject()
{
return null;
}
public void SolveFlowsheet()
{
if (PropertyPackages.Count == 0)
{
throw new Exception("Please select a Property Package before solving the flowsheet.");
}
if (SelectedCompounds.Count == 0)
{
throw new Exception("Please select a Compound before solving the flowsheet.");
}
Settings.CalculatorActivated = true;
Settings.SolverMode = 1;
Settings.SolverBreakOnException = true;
RequestCalculation();
}
public List<Exception> SolveFlowsheet2()
{
if (PropertyPackages.Count == 0)
{
ShowMessage("Please select a Property Package before solving the flowsheet.", IFlowsheet.MessageType.GeneralError);
return new List<Exception>();
}
if (SelectedCompounds.Count == 0)
{
ShowMessage("Please select a Compound before solving the flowsheet.", IFlowsheet.MessageType.GeneralError);
return new List<Exception>();
}
Settings.CalculatorActivated = true;
Task<List<Exception>> st = new Task<List<Exception>>(() =>
{
return FlowsheetSolver.FlowsheetSolver.SolveFlowsheet(this, GlobalSettings.Settings.SolverMode);
});
st.ContinueWith((t) =>
{
Settings.CalculatorStopRequested = false;
Settings.CalculatorBusy = false;
Settings.TaskCancellationTokenSource = new System.Threading.CancellationTokenSource();
});
try
{
st.Start(TaskScheduler.Default);
st.Wait();
return st.Result;
}
catch (AggregateException aex)
{
foreach (Exception ex2 in aex.InnerExceptions)
{
ShowMessage(ex2.ToString(), IFlowsheet.MessageType.GeneralError);
}
Settings.CalculatorBusy = false;
Settings.TaskCancellationTokenSource = new System.Threading.CancellationTokenSource();
return new List<Exception>(aex.InnerExceptions);
}
catch (Exception ex)
{
ShowMessage(ex.ToString(), IFlowsheet.MessageType.GeneralError);
Settings.CalculatorBusy = false;
Settings.TaskCancellationTokenSource = new System.Threading.CancellationTokenSource();
return new List<Exception> { ex };
}
}
public override void SetMessageListener(Action<string, IFlowsheet.MessageType> act)
{
listeningaction = act;
}
public void GenerateReport(List<ISimulationObject> objects, string format, Stream ms)
{
string ptext = "";
switch (format)
{
case "PDF":
iTextSharp.text.Document document = new iTextSharp.text.Document(PageSize.A4, 25, 25, 30, 30);
var writer = iTextSharp.text.pdf.PdfWriter.GetInstance(document, ms);
var bf = iTextSharp.text.pdf.BaseFont.CreateFont(iTextSharp.text.pdf.BaseFont.COURIER, iTextSharp.text.pdf.BaseFont.CP1252, true);
var regfont = new Font(bf, 12, Font.NORMAL);
var boldfont = new Font(bf, 12, Font.BOLD);
document.Open();
document.Add(new Paragraph("DWSIM Simulation Results Report", boldfont));
document.Add(new Paragraph("Simulation Name: " + Options.SimulationName, boldfont));
document.Add(new Paragraph("Date created: " + System.DateTime.Now.ToString() + "\n\n", boldfont));
foreach (var obj in objects)
{
ptext = obj.GetDisplayName() + ": " + obj.GraphicObject.Tag + "\n\n";
document.Add(new Paragraph(ptext, boldfont));
ptext = obj.GetReport(Options.SelectedUnitSystem, System.Globalization.CultureInfo.CurrentCulture, Options.NumberFormat);
ptext += "\n";
document.Add(new Paragraph(ptext, regfont));
}
document.Close();
writer.Close();
break;
case "TXT":
string report = "";
report += "DWSIM Simulation Results Report\nSimulation Name: " + Options.SimulationName + "\nDate created: " + System.DateTime.Now.ToString() + "\n\n";
foreach (var obj in objects)
{
ptext = "";
ptext += obj.GetDisplayName() + ": " + obj.GraphicObject.Tag + "\n\n";
ptext += obj.GetReport(Options.SelectedUnitSystem, System.Globalization.CultureInfo.CurrentCulture, Options.NumberFormat);
ptext += "\n";
report += ptext;
}
using (StreamWriter wr = new StreamWriter(ms))
{
wr.Write(report);
}
break;
default:
throw new NotImplementedException("Sorry, this feature is not yet available.");
}
}
public override void RunCodeOnUIThread(Action act)
{
act.Invoke();
}
public override void DisplayForm(object form)
{
throw new NotImplementedException();
}
public void SaveSimulation(string path, bool backup = false)
{
if (System.IO.Path.GetExtension(path).ToLower() == ".dwxmz")
{
path = Path.ChangeExtension(path, ".dwxmz");
string xmlfile = Path.ChangeExtension(GetTempFileName(), ".xml");
SaveToXML().Save(xmlfile);
var i_Files = new List<string>();
if (File.Exists(xmlfile))
i_Files.Add(xmlfile);
var strmZipOutputStream = new ZipOutputStream(File.Create(path));
strmZipOutputStream.SetLevel(9);
if (Options.UsePassword)
strmZipOutputStream.Password = Options.Password;
string strFile = "";
foreach (string strFile_loopVariable in i_Files)
{
strFile = strFile_loopVariable;
FileStream strmFile = File.OpenRead(strFile);
byte[] abyBuffer = new byte[strmFile.Length];
strmFile.Read(abyBuffer, 0, abyBuffer.Length);
ZipEntry objZipEntry = new ZipEntry(Path.GetFileName(strFile));
objZipEntry.DateTime = DateTime.Now;
objZipEntry.Size = strmFile.Length;
strmFile.Close();
strmZipOutputStream.PutNextEntry(objZipEntry);
strmZipOutputStream.Write(abyBuffer, 0, abyBuffer.Length);
}
strmZipOutputStream.Finish();
strmZipOutputStream.Close();
try
{
File.Delete(xmlfile);
}
catch { }
//try
//{
// File.Delete(dbfile);
//}
//catch { }
}
else if (System.IO.Path.GetExtension(path).ToLower() == ".dwxml")
{
SaveToXML().Save(path);
}
else if (System.IO.Path.GetExtension(path).ToLower() == ".xml")
{
SaveToMXML().Save(path);
}
ProcessScripts(EventType.SimulationSaved, ObjectType.Simulation, "");
}
private string GetTempFileName()
{
return Path.Combine(Path.GetTempPath(), $"{Guid.NewGuid()}.tmp");
}
public override void CloseOpenEditForms()
{
}
public override IFlowsheet Clone()
{
var fs = new Flowsheet2(null, null);
fs.Initialize();
var xdoc = SaveToXML();
fs.LoadFromXML(xdoc);
return fs;
}
}
}
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