Imports System.Windows.Forms Imports System.Globalization Imports DWSIM.Interfaces.Enums Imports System.Linq Public Module General Public Sub OpenURL(url As String) Select Case GlobalSettings.Settings.RunningPlatform Case GlobalSettings.Settings.Platform.Windows Process.Start(url) Case GlobalSettings.Settings.Platform.Linux Process.Start("xdg-open", url) Case GlobalSettings.Settings.Platform.Mac Process.Start("open", url) End Select End Sub Public Function GetEnumNames(obj As Object) As List(Of String) If obj.GetType.BaseType Is GetType([Enum]) Then Return [Enum].GetNames(obj.GetType).ToList() Else Return New List(Of String) End If End Function Public Function ToEnum(Of T)(obj As Integer) As T Dim names = [Enum].GetNames(GetType(T)) Dim values = New List(Of Integer)([Enum].GetValues(GetType(T))) Return [Enum].Parse(GetType(T), names(values.IndexOf(obj))) End Function Public Function Chunk(Of T)(ByVal locations As List(Of T), ByVal Optional nSize As Integer = 30) As List(Of List(Of T)) Dim list = New List(Of List(Of T))() Dim i As Integer = 0 While i < locations.Count list.Add(locations.GetRange(i, Math.Min(nSize, locations.Count - i))) i += nSize End While Return list End Function Public Sub RemoveVariable(exobj As System.Dynamic.ExpandoObject, varname As String) Dim collection = DirectCast(exobj, IDictionary(Of String, Object)) If collection.ContainsKey(varname) Then collection.Remove(varname) End Sub Public Function ReturnValidSets(data As Tuple(Of Double(), Double())) As Tuple(Of Double(), Double()) Dim v1, v2 As New List(Of Double) For i As Integer = 0 To data.Item1.Count - 1 If Not Double.IsNaN(data.Item1(i)) And Not Double.IsNaN(data.Item2(i)) Then v1.Add(data.Item1(i)) v2.Add(data.Item2(i)) End If Next Return New Tuple(Of Double(), Double())(v1.ToArray, v2.ToArray) End Function Public Function ToDoubleArray(al As ArrayList) As Double() Dim list As New List(Of Double) For Each item In al list.Add(Convert.ToDouble(item)) Next Return list.ToArray() End Function Public Function ToDoubleArray(al As String()) As Double() Dim list As New List(Of Double) For Each item In al list.Add(item.ToDoubleFromInvariant()) Next Return list.ToArray() End Function Public Function ToSingleArray(al As String()) As Single() Dim list As New List(Of Single) For Each item In al list.Add(item.ToSingleFromInvariant()) Next Return list.ToArray() End Function Public Function ToSingleArray(al As String(), size As Integer) As Single() Dim list As New List(Of Single) For Each item In al list.Add(item.ToSingleFromInvariant()) Next For i = list.Count To size list.Add(0.0F) Next Return list.ToArray() End Function Public Function ToDoubleList(al As ArrayList) As List(Of Double) Dim list As New List(Of Double) For Each item In al list.Add(Convert.ToDouble(item)) Next Return list End Function Public Function ConvertFromSI(d As Double, units As String) As Double Return SharedClasses.SystemsOfUnits.Converter.ConvertFromSI(units, d) End Function Public Function ConvertToSI(d As Double, units As String) As Double Return SharedClasses.SystemsOfUnits.Converter.ConvertToSI(units, d) End Function Public Function ConvertUnits(d As Double, fromunits As String, tounits As String) As Double Return SharedClasses.SystemsOfUnits.Converter.ConvertFromSI(tounits, SharedClasses.SystemsOfUnits.Converter.ConvertToSI(fromunits, d)) End Function Public Function ConvertUnits(vector As Double(), fromunits As String, tounits As String) As Double() Dim newvector As Double() = DirectCast(vector.Clone, Double()) For i As Integer = 0 To vector.Length - 1 newvector(i) = SharedClasses.SystemsOfUnits.Converter.ConvertFromSI(tounits, SharedClasses.SystemsOfUnits.Converter.ConvertToSI(fromunits, vector(i))) Next Return newvector End Function Public Function ConvertFromSI(vector As List(Of Double), units As String) As List(Of Double) Dim newvector As New List(Of Double) For i As Integer = 0 To vector.Count - 1 newvector.Add(SharedClasses.SystemsOfUnits.Converter.ConvertFromSI(units, vector(i))) Next Return newvector End Function Public Function ConvertToSI(vector As List(Of Double), units As String) As List(Of Double) Dim newvector As New List(Of Double) For i As Integer = 0 To vector.Count - 1 newvector.Add(SharedClasses.SystemsOfUnits.Converter.ConvertToSI(units, vector(i))) Next Return newvector End Function Public Function ConvertUnits(vector As List(Of Double), fromunits As String, tounits As String) As List(Of Double) Dim newvector As New List(Of Double) For i As Integer = 0 To vector.Count - 1 newvector.Add(SharedClasses.SystemsOfUnits.Converter.ConvertFromSI(tounits, SharedClasses.SystemsOfUnits.Converter.ConvertToSI(fromunits, vector(i)))) Next Return newvector End Function _ Public Sub ValidateCellForDouble(dgv As DataGridView, e As DataGridViewCellValidatingEventArgs) Dim cell As DataGridViewCell = dgv.Rows(e.RowIndex).Cells(e.ColumnIndex) If cell.FormattedValue = e.FormattedValue Then Exit Sub e.Cancel = Not e.FormattedValue.ToString.IsValidDouble If e.Cancel Then If Not dgv.EditingControl Is Nothing Then dgv.EditingControl.ForeColor = Drawing.Color.Red My.Computer.Audio.PlaySystemSound(Media.SystemSounds.Exclamation) Else cell.Style.ForeColor = Drawing.Color.Blue End If End Sub _ Public Function IsValidDouble(obj As Object) As Boolean Return Double.TryParse(obj.ToString, New Double) End Function _ Public Function IsValidDouble(str As String) As Boolean Return Double.TryParse(str, New Double) End Function Public Function IsValidDoubleExpression(str As String) As Boolean If Double.TryParse(str, New Double) Then Return True Else Try If Not SharedClasses.ExpressionParser.ParserInitialized Then SharedClasses.ExpressionParser.InitializeExpressionParser() Dim Expr = SharedClasses.ExpressionParser.ExpContext.CompileGeneric(Of Double)(str) Expr.Evaluate() Return True Catch ex As Exception Return False End Try End If End Function Public Function ParseExpressionToDouble(str As String) As Double If Double.TryParse(str, New Double) Then Return Double.Parse(str) Else If Not SharedClasses.ExpressionParser.ParserInitialized Then SharedClasses.ExpressionParser.InitializeExpressionParser() Try Dim Expr = SharedClasses.ExpressionParser.ExpContext.CompileGeneric(Of Double)(str) Return Expr.Evaluate() Catch ex As Exception Throw New Exception("Error parsing the math expression '" & str & "'. Make sure to use the dot as the decimal separator for numbers in math expressions, and refrain from using thousands separators to avoid parsing errors.", ex) End Try End If End Function _ Public Function ToString(sourcearray As String(), ci As CultureInfo) As String Dim sb As String = "" If Not sourcearray Is Nothing Then If sourcearray.Length > 0 Then For Each obj As Object In sourcearray If TypeOf obj Is Double Then sb += Double.Parse(obj).ToString(ci) + "," Else sb += obj.ToString + "," End If Next sb = sb.Remove(sb.Length - 1) End If End If Return sb End Function _ Public Function ToArray(ByVal text As String, ci As CultureInfo, arraytype As Type) As Array #If WINE32 Then If Not text Is Nothing Then Dim values() As String = text.Split(",") If arraytype Is GetType(Double) Then Dim myarr As New List(Of Double) For Each s As String In values If Double.TryParse(s, New Double) Then myarr.Add(Double.Parse(s, ci)) Else myarr.Add(0.0) End If Next Return myarr.ToArray() ElseIf arraytype Is GetType(Integer) Then Dim myarr As New List(Of Integer) For Each s As String In values If Integer.TryParse(s, New Integer) Then myarr.Add(Integer.Parse(s, ci)) Else myarr.Add(0) End If Next Return myarr.ToArray() ElseIf arraytype Is GetType(String) Then Dim myarr As New List(Of String) For Each s As String In values myarr.Add(s) Next Return myarr.ToArray() Else Return New ArrayList().ToArray(arraytype) End If Else Return New ArrayList().ToArray(arraytype) End If #Else If Not text Is Nothing Then Dim values() As String = text.Split(",") Dim myarr As New ArrayList For Each s As String In values If Double.TryParse(s, New Double) Then myarr.Add(Double.Parse(s, ci)) Else myarr.Add(s) End If Next Return myarr.ToArray(arraytype) Else Return New ArrayList().ToArray(arraytype) End If #End If End Function _ Public Sub UIThread(control As Control, code As Action) If control.InvokeRequired Then control.BeginInvoke(code) Else code.Invoke() End If End Sub Public Sub UIThreadInvoke(control As Control, code As Action) If control.InvokeRequired Then control.BeginInvoke(code) Else code.Invoke() End If End Sub ' _ 'Public Function ToDTPoint(pt As System.Drawing.Point) As DrawingTools.Point ' Return New DrawingTools.Point(pt.X, pt.Y) 'End Function _ Public Function GetUnits(control As System.Windows.Forms.GridItem) As String If control.Value.ToString().Split(" ").Length > 1 Then Return control.Value.ToString.Substring(control.Value.ToString.IndexOf(" "c) + 1, control.Value.ToString.Length - control.Value.ToString.IndexOf(" "c) - 1) Else Return "" End If End Function _ Public Function GetValue(control As System.Windows.Forms.GridItem) As Double Dim istring As Object If control.Value.ToString().Split(" ").Length > 1 Then istring = control.Value.ToString().Split(" ")(0) If Double.TryParse(istring.ToString, New Double) Then Return Convert.ToDouble(istring) Else Return Double.NaN End If ElseIf control.Value.ToString().Split(" ").Length = 1 Then istring = control.Value If Double.TryParse(istring.ToString, New Double) Then Return Convert.ToDouble(control.Value) Else Return Double.NaN End If Else Return Double.NaN End If End Function _ Public Function DropDownWidth(control As ListView) As Integer Dim maxWidth As Integer = 0, temp As Integer = 0 For Each obj As Object In control.Items temp = TextRenderer.MeasureText(obj.ToString(), control.Font).Width If temp > maxWidth Then maxWidth = temp End If Next Return maxWidth End Function _ Public Function DropDownHeight(control As ListView) As Integer Dim Height As Integer = 0, temp As Integer = 0 For Each obj As Object In control.Items temp = TextRenderer.MeasureText(obj.ToString(), control.Font).Height Height += temp Next Return Height End Function Public Function ToArrayString(vector As Double()) As String Dim retstr As String = "{ " If vector IsNot Nothing Then For Each d In vector retstr += d.ToString + ", " Next End If retstr.TrimEnd(",") retstr += "}" Return retstr End Function Public Function ToArrayString(vector As Double(), ids As String(), nf As String) As String Dim retstr As String = "" If vector IsNot Nothing Then Dim i As Integer = 0 For Each d In vector retstr += ids(i) + ": " + d.ToString(nf) + ", " i += 1 Next End If retstr.TrimEnd(",") Return retstr End Function Public Function ToMathArrayString(vector As Double()) As String Dim retstr As String = "\left[{\begin{array}{}" If vector IsNot Nothing Then For Each d In vector retstr += d.ToString + " & " Next End If retstr.TrimEnd(" ") retstr.TrimEnd("&") retstr += "\end{array}}\right]" Return retstr End Function Public Function ToMathArrayString(vector As String()) As String Dim retstr As String = "\left[{\begin{array}{}" For Each s In vector retstr += s + " & " Next retstr.TrimEnd(" ") retstr.TrimEnd("&") retstr += "\end{array}}\right]" Return retstr End Function Public Function ToMathArrayString(vector As Double(,)) As String Dim i, j, n, m As Integer n = vector.GetUpperBound(0) m = vector.GetUpperBound(1) Dim retstr As String = "\left[{\begin{array}{}" For i = 0 To n For j = 0 To m retstr += vector(i, j).ToString + " & " Next retstr.TrimEnd(" ") retstr.TrimEnd("&") retstr += "\\" Next retstr.TrimEnd("\") retstr += "\end{array}}\right]" Return retstr End Function Public Function ToMathArrayString(vector As Double()()) As String Dim i, j, n, m As Integer n = vector.GetUpperBound(0) m = vector(0).GetUpperBound(0) Dim retstr As String = "\left[{\begin{array}{}" For i = 0 To n For j = 0 To m retstr += vector(i)(j).ToString + " & " Next retstr.TrimEnd(" ") retstr.TrimEnd("&") retstr += "\\" Next retstr.TrimEnd("\") retstr += "\end{array}}\right]" Return retstr End Function Public Function ToDoubleWithSeparator(s As String, sep As String) As Double Dim nstring As String = s.Replace(sep, ".") If Double.TryParse(nstring, Globalization.NumberStyles.Any, Globalization.CultureInfo.InvariantCulture, New Double) Then Return Double.Parse(nstring, NumberStyles.Any - NumberStyles.AllowThousands, Globalization.CultureInfo.InvariantCulture) Else Return 0.0# End If End Function Public Function ToDoubleFromInvariant(s As String) As Double Dim ci As CultureInfo = CultureInfo.InvariantCulture Return Double.Parse(s.Replace(",", "."), NumberStyles.Any - NumberStyles.AllowThousands, ci) End Function Public Function ToSingleFromInvariant(s As String) As Single Dim ci As CultureInfo = CultureInfo.InvariantCulture Return Single.Parse(s.Replace(",", "."), NumberStyles.Any - NumberStyles.AllowThousands, ci) End Function Public Function ToDoubleFromCurrent(s As String) As Double Dim ci As CultureInfo = CultureInfo.CurrentCulture If Double.TryParse(s, NumberStyles.Any - NumberStyles.AllowThousands, ci, New Double) Then Return Double.Parse(s, NumberStyles.Any - NumberStyles.AllowThousands, ci) Else Return 0.0 End If End Function Public Function ToArrayString(vector As Double(), ByVal ci As System.Globalization.CultureInfo, ByVal nf As String) As String If vector.Length > 1 Then Dim retstr As String = "{" For Each d As Double In vector retstr += d.ToString(nf, ci) + "; " Next retstr = retstr.TrimEnd(New Char() {";"c, " "c}) retstr += "}" Return retstr ElseIf vector.Length > 0 Then Return vector(0).ToString(nf, ci) Else Return "" End If End Function Public Function ToDoubleArray(text As String, ByVal ci As System.Globalization.CultureInfo) As Double() Dim numbers As String() = text.Trim(New Char() {"{"c, "}"c}).Split(";"c) Dim doubles As New List(Of Double) For Each n As String In numbers If n <> "" Then doubles.Add(Convert.ToDouble(n, ci)) Next Return doubles.ToArray End Function _ Public Function ToArrayString(vector As String()) As String Dim retstr As String = "{ " For Each s In vector retstr += s + ", " Next retstr.TrimEnd(",") retstr += "}" Return retstr End Function _ Public Function ToArrayString(vector As Object()) As String Dim retstr As String = "{ " For Each d In vector If Not d Is Nothing Then retstr += d.ToString + ", " Next retstr.TrimEnd(",") retstr += "}" Return retstr End Function Public Function ToArrayString(vector As Array) As String Dim retstr As String = "{ " For Each d In vector If Not d Is Nothing Then retstr += d.ToString + ", " Next retstr.TrimEnd(",") retstr += "}" Return retstr End Function Public Function ToSingle(vector As Double()) As Single() Return vector.Select(Function(d) Convert.ToSingle(d)).ToArray() End Function Public Function ToDouble(vector As Single()) As Double() Return vector.Select(Function(d) Convert.ToDouble(d)).ToArray() End Function Public Function ToString(vector As Double(), numberformat As String) As String() Return vector.Select(Function(d) d.ToString(numberformat, CultureInfo.InvariantCulture)).ToArray() End Function Public Sub PasteData(dgv As DataGridView, Optional ByVal addnewline As Boolean = True) PasteData2(dgv, Clipboard.GetText(), addnewline) End Sub Public Sub PasteData2(dgv As DataGridView, data As String, Optional ByVal addnewline As Boolean = True) Dim tArr() As String Dim arT() As String Dim i, ii As Integer Dim c, cc, r As Integer Dim sep = New String() {Environment.NewLine} tArr = Clipboard.GetText().Split(sep, StringSplitOptions.RemoveEmptyEntries) If dgv.SelectedCells.Count > 0 Then r = dgv.SelectedCells(0).RowIndex c = dgv.SelectedCells(0).ColumnIndex Else r = 0 c = 0 End If For i = 0 To tArr.Length - 1 If tArr(i) <> "" Then arT = tArr(i).Split(vbTab) For ii = 0 To arT.Length - 1 If r > dgv.Rows.Count - 1 Then If addnewline Then dgv.Rows.Add() dgv.Rows(0).Cells(0).Selected = True End If Next r = r + 1 End If Next If dgv.SelectedCells.Count > 0 Then r = dgv.SelectedCells(0).RowIndex c = dgv.SelectedCells(0).ColumnIndex Else r = 0 c = 0 End If For i = 0 To tArr.Length - 1 If tArr(i) <> "" Then arT = tArr(i).Split(New Char() {vbTab, ";"}) cc = c For ii = 0 To arT.Length - 1 Try cc = GetNextVisibleCol(dgv, cc) If cc > dgv.ColumnCount - 1 Then Exit For If Not dgv.Item(cc, r).ReadOnly Then dgv.Item(cc, r).Value = arT(ii).TrimStart End If cc = cc + 1 Catch ex As Exception End Try Next r = r + 1 End If Next End Sub Function GetNextVisibleCol(dgv As DataGridView, stidx As Integer) As Integer Dim i As Integer For i = stidx To dgv.ColumnCount - 1 If dgv.Columns(i).Visible Then Return i Next Return Nothing End Function _ Public Function IsValid(d As Double) As Boolean If Double.IsNaN(d) Or Double.IsInfinity(d) Then Return False Else Return True End Function Public Function IsValid(d As Nullable(Of Double)) As Boolean If Double.IsNaN(d.GetValueOrDefault) Or Double.IsInfinity(d.GetValueOrDefault) Then Return False Else Return True End Function Public Function IsValid(d As Double()) As Boolean Return d.Where(Function(d0) Double.IsNaN(d0) Or Double.IsInfinity(d0)).Count = 0 End Function _ Public Function IsPositive(d As Double) As Boolean If d.IsValid() Then If d > 0.0# Then Return True Else Return False Else Throw New ArgumentException("invalid double") End If End Function _ Public Function IsPositive(d As Nullable(Of Double)) As Boolean If d.GetValueOrDefault.IsValid() Then If d.GetValueOrDefault > 0.0# Then Return True Else Return False Else Throw New ArgumentException("invalid double") End If End Function _ Public Function IsNegative(d As Double) As Boolean If d.IsValid() Then If d < 0.0# Then Return True Else Return False Else Throw New ArgumentException("invalid double") End If End Function _ Public Function IsNegative(d As Nullable(Of Double)) As Boolean If d.GetValueOrDefault.IsValid() Then If d.GetValueOrDefault < 0.0# Then Return True Else Return False Else Throw New ArgumentException("invalid double") End If End Function ''' ''' Alternative implementation for the Exponential (Exp) function. ''' ''' ''' ''' Public Function ExpY(val As Double) As Double Dim tmp As Long = CLng(1512775 * val + 1072632447) Return BitConverter.Int64BitsToDouble(tmp << 32) End Function ''' ''' Converts a two-dimensional array to a jagged array. ''' ''' ''' ''' ''' Public Function ToJaggedArray(Of T)(twoDimensionalArray As T(,)) As T()() Dim rowsFirstIndex As Integer = twoDimensionalArray.GetLowerBound(0) Dim rowsLastIndex As Integer = twoDimensionalArray.GetUpperBound(0) Dim numberOfRows As Integer = rowsLastIndex + 1 Dim columnsFirstIndex As Integer = twoDimensionalArray.GetLowerBound(1) Dim columnsLastIndex As Integer = twoDimensionalArray.GetUpperBound(1) Dim numberOfColumns As Integer = columnsLastIndex + 1 Dim jaggedArray As T()() = New T(numberOfRows - 1)() {} For i As Integer = rowsFirstIndex To rowsLastIndex jaggedArray(i) = New T(numberOfColumns - 1) {} For j As Integer = columnsFirstIndex To columnsLastIndex jaggedArray(i)(j) = twoDimensionalArray(i, j) Next Next Return jaggedArray End Function ''' ''' Converts a jagged array to a two-dimensional array. ''' ''' ''' ''' ''' Public Function FromJaggedArray(Of T)(jaggedArray As T()()) As T(,) Dim rowsFirstIndex As Integer = jaggedArray.GetLowerBound(0) Dim rowsLastIndex As Integer = jaggedArray.GetUpperBound(0) Dim numberOfRows As Integer = rowsLastIndex + 1 Dim columnsFirstIndex As Integer = jaggedArray(0).GetLowerBound(0) Dim columnsLastIndex As Integer = jaggedArray(0).GetUpperBound(0) Dim numberOfColumns As Integer = columnsLastIndex + 1 Dim twoDimensionalArray As T(,) = New T(numberOfRows - 1, numberOfColumns - 1) {} For i As Integer = rowsFirstIndex To rowsLastIndex For j As Integer = columnsFirstIndex To columnsLastIndex twoDimensionalArray(i, j) = jaggedArray(i)(j) Next Next Return twoDimensionalArray End Function Function GetObjName(objtype As DWSIM.Interfaces.Enums.GraphicObjects.ObjectType) As String Select Case objtype Case GraphicObjects.ObjectType.AbsorptionColumn Return "Absorption Columns" Case GraphicObjects.ObjectType.CapeOpenUO Return "CAPE-OPEN Blocks" Case GraphicObjects.ObjectType.ComponentSeparator Return "Compound Separators" Case GraphicObjects.ObjectType.Compressor Return "Adiabatic Compressors" Case GraphicObjects.ObjectType.CompressorExpander Return "Adiabatic Compressors/Expanders" Case GraphicObjects.ObjectType.Cooler Return "Coolers" Case GraphicObjects.ObjectType.CustomUO Return "Python Script Blocks" Case GraphicObjects.ObjectType.DistillationColumn Return "Distillation Columns" Case GraphicObjects.ObjectType.EnergyStream Return "Energy Streams" Case GraphicObjects.ObjectType.ExcelUO Return "Spreadsheet Blocks" Case GraphicObjects.ObjectType.Expander Return "Adiabatic Expanders" Case GraphicObjects.ObjectType.Filter Return "Filters" Case GraphicObjects.ObjectType.FlowsheetUO Return "Sub-Flowsheet Blocks" Case GraphicObjects.ObjectType.Heater Return "Heaters" Case GraphicObjects.ObjectType.HeaterCooler Return "Heaters/Coolers" Case GraphicObjects.ObjectType.HeatExchanger Return "Heat Exchangers" Case GraphicObjects.ObjectType.MaterialStream Return "Material Streams" Case GraphicObjects.ObjectType.NodeEn Return "Energy Stream Mixers" Case GraphicObjects.ObjectType.NodeIn Return "Material Stream Mixers" Case GraphicObjects.ObjectType.NodeOut Return "Material Stream Splitters" Case GraphicObjects.ObjectType.OrificePlate Return "Orifice Plates" Case GraphicObjects.ObjectType.OT_Adjust Return "Adjust (Controller) Blocks" Case GraphicObjects.ObjectType.OT_EnergyRecycle Return "Energy Recycle Blocks" Case GraphicObjects.ObjectType.OT_Recycle Return "Recycle Blocks" Case GraphicObjects.ObjectType.OT_Spec Return "Secification Blocks" Case GraphicObjects.ObjectType.Pipe Return "Pipe Segment Blocks" Case GraphicObjects.ObjectType.Pump Return "Adiabatic Pumps" Case GraphicObjects.ObjectType.RCT_Conversion Return "Conversion Reactors" Case GraphicObjects.ObjectType.RCT_CSTR Return "CSTRs" Case GraphicObjects.ObjectType.RCT_Equilibrium Return "Equilibrium Reactors" Case GraphicObjects.ObjectType.RCT_Gibbs Return "Gibbs Reactors" Case GraphicObjects.ObjectType.RCT_PFR Return "PFRs" Case GraphicObjects.ObjectType.ReboiledAbsorber Return "Reboiled Absorbers" Case GraphicObjects.ObjectType.RefluxedAbsorber Return "Refluxed Absorbers" Case GraphicObjects.ObjectType.ShortcutColumn Return "Shortcut Columns" Case GraphicObjects.ObjectType.SolidSeparator Return "Solids Separators" Case GraphicObjects.ObjectType.Tank Return "Tanks" Case GraphicObjects.ObjectType.TPVessel Return "Three-Phase Gas-Liquid Separators" Case GraphicObjects.ObjectType.Valve Return "Valves" Case GraphicObjects.ObjectType.Vessel Return "Gas-Liquid Separators" Case Else Return "N/A" End Select End Function Function Encrypt(text As String, passphrase As String) As String Return SharedClasses.EncryptString.StringCipher.Encrypt(text, passphrase) End Function Function Decrypt(text As String, passphrase As String) As String Return SharedClasses.EncryptString.StringCipher.Decrypt(text, passphrase) End Function End Module