Imports System.Collections.ObjectModel
Imports System.Windows
Imports System.Windows.Input
Imports System.Windows.Media
Imports EgtUILib
Imports EgtWPFLib5

Public Class BTLFeature
   Inherits VMBase

   ' Feature a cui appartiene il parametro
   Protected m_ParentPart As BTLPart
   Public ReadOnly Property ParentPart As BTLPart
      Get
         Return m_ParentPart
      End Get
   End Property

   ' Id geometrico della feature
   Protected m_nFeatureId As Integer
   Public ReadOnly Property nFeatureId As Integer
      Get
         Return m_nFeatureId
      End Get
   End Property
   Public Sub SetFeatureId(nFeatureId As Integer)
      m_nFeatureId = nFeatureId
   End Sub

   ' lista dei gruppi
   Protected m_GRPList As New ObservableCollection(Of Integer)
   Public Property GRPList As ObservableCollection(Of Integer)
      Get
         Return m_GRPList
      End Get
      Set(value As ObservableCollection(Of Integer))
         m_GRPList = value
      End Set
   End Property

   Protected m_nSelGRP As Integer = -1
   Public Overridable Property nSelGRP As Integer
      Get
         Return m_nSelGRP
      End Get
      Set(value As Integer)
         m_nSelGRP = value
      End Set
   End Property

   ' Processo
   Protected m_nPRC As Integer
   Public Property nPRC As Integer
      Get
         Return m_nPRC
      End Get
      Set(value As Integer)
         m_nPRC = value
      End Set
   End Property

   ' Lato
   Protected m_SIDEList As New ObservableCollection(Of Integer)({1, 2, 3, 4})
   Public Property SIDEList As ObservableCollection(Of Integer)
      Get
         Return m_SIDEList
      End Get
      Set(value As ObservableCollection(Of Integer))
         m_SIDEList = value
      End Set
   End Property
   Protected m_nSelSIDE As Integer = -1
   Public Overridable Property nSelSIDE As Integer
      Get
         Return m_nSelSIDE
      End Get
      Set(value As Integer)
         m_nSelSIDE = value
      End Set
   End Property

   ' Nome
   Protected m_sName As String
   Public ReadOnly Property sName As String
      Get
         Return m_sName
      End Get
   End Property
   Public Sub SetName(sName As String)
      m_sName = sName
   End Sub

   Protected m_bDO As Boolean
   Public Overridable Property bDO As Boolean
      Get
         Return m_bDO
      End Get
      Set(value As Boolean)
         m_bDO = value
      End Set
   End Property

   Protected m_nPRID As Integer
   Public Property nPRID As Integer
      Get
         Return m_nPRID
      End Get
      Set(value As Integer)
         m_nPRID = value
      End Set
   End Property

   Protected m_sDES As String = String.Empty
   Public Property sDES As String
      Get
         Return m_sDES
      End Get
      Set(value As String)
         m_sDES = value
      End Set
   End Property

   Protected m_frFRAME As New Frame3d
   Public Property frFRAME As Frame3d
      Get
         Return m_frFRAME
      End Get
      Set(value As Frame3d)
         m_frFRAME = value
      End Set
   End Property

   Protected m_nState As CalcStates = -1
   Public ReadOnly Property nState As CalcStates
      Get
         Return m_nState
      End Get
   End Property

   Protected m_nCALC_ERR As Integer = -1
   Public ReadOnly Property nCALC_ERR As Integer
      Get
         Return m_nCALC_ERR
      End Get
   End Property

   Protected m_nCALC_ROT As Integer
   Public ReadOnly Property nCALC_ROT As Integer
      Get
         Return m_nCALC_ROT
      End Get
   End Property

   Protected m_nCALC_FALL As Integer
   Public ReadOnly Property nCALC_FALL As Integer
      Get
         Return m_nCALC_FALL
      End Get
   End Property

   Protected m_sCALC_MSG As String
   Public ReadOnly Property nCALC_MSG As String
      Get
         Return m_sCALC_MSG
      End Get
   End Property

   ' lista dei parametri della feature
   Protected m_PParamList As ObservableCollection(Of BTLParam)
   Public Property PParamList As ObservableCollection(Of BTLParam)
      Get
         Return m_PParamList
      End Get
      Set(value As ObservableCollection(Of BTLParam))
         m_PParamList = value
      End Set
   End Property

   Protected m_SelPParam As BTLParam
   Public Overridable Property SelPParam As BTLParam
      Get
         Return m_SelPParam
      End Get
      Set(value As BTLParam)
         m_SelPParam = value
      End Set
   End Property

   ' lista dei parametri della feature
   Protected m_QParamList As ObservableCollection(Of BTLParam)
   Public Property QParamList As ObservableCollection(Of BTLParam)
      Get
         Return m_QParamList
      End Get
      Set(value As ObservableCollection(Of BTLParam))
         m_QParamList = value
      End Set
   End Property

   Protected m_SelQParam As BTLParam
   Public Overridable Property SelQParam As BTLParam
      Get
         Return m_SelQParam
      End Get
      Set(value As BTLParam)
         m_SelQParam = value
      End Set
   End Property

#Region "MESSAGES"

   Public ReadOnly Property Name_Msg As String
      Get
         Return EgtMsg(61614)
      End Get
   End Property

   Public ReadOnly Property Value_Msg As String
      Get
         Return EgtMsg(61615)
      End Get
   End Property

   Public ReadOnly Property Min_Msg As String
      Get
         Return EgtMsg(61616)
      End Get
   End Property

   Public ReadOnly Property Max_Msg As String
      Get
         Return EgtMsg(61617)
      End Get
   End Property

#End Region

   Sub New(ParentPart As BTLPart, nFeatureId As Integer)
      m_ParentPart = ParentPart
      m_nFeatureId = nFeatureId
      m_PParamList = New ObservableCollection(Of BTLParam)
      m_QParamList = New ObservableCollection(Of BTLParam)
   End Sub

   Sub New(nPRC As Integer, nGRP As Integer, nSIDE As Integer)
      m_PParamList = New ObservableCollection(Of BTLParam)
      m_QParamList = New ObservableCollection(Of BTLParam)
      m_nPRC = nPRC
      m_nSelGRP = nGRP
      m_nSelSIDE = nSIDE
      m_bDO = True
   End Sub

   ' funzione che crea l'elenco dei parametri
   Public Overridable Sub CreateFeatureParams()
      Dim ParamIndex As Integer = 1
      Dim NewBTLParam As BTLParam = Nothing
      ' leggo tutti i P della feature
      While BTLIniFile.GetBeamPrivateProfileParam(m_nSelGRP, m_nPRC, True, ParamIndex, Me, NewBTLParam)
         m_PParamList.Add(NewBTLParam)
         ParamIndex += 1
      End While
      ' leggo tutti i Q della feature
      ParamIndex = 1
      While BTLIniFile.GetBeamPrivateProfileParam(m_nSelGRP, m_nPRC, False, ParamIndex, Me, NewBTLParam)
         m_QParamList.Add(NewBTLParam)
         ParamIndex += 1
      End While
   End Sub

   ' funzione che legge il valore corrente del parametro
   Public Function ReadFeatureParams() As Boolean
      Return ReadFeatureParams(PParamList) And ReadFeatureParams(QParamList)
   End Function
   Private Function ReadFeatureParams(ParamList As ObservableCollection(Of Core.BTLParam)) As Boolean
      ' leggo valore parametro da struttura geometrica
      For Each Param As BTLParam In ParamList
         If Param.nType = BTLParamType.DOUBLE_ Or Param.nType = BTLParamType.LENGTH Then
            Dim dParamValue As Double = 0
            If Not EgtGetInfo(m_nFeatureId, Param.sName, dParamValue) Then
               dParamValue = 0
            End If
            Param.dValue = dParamValue
         ElseIf Param.nType = BTLParamType.STRING_ Then
            Dim sParamValue As String = String.Empty
            EgtGetInfo(m_nFeatureId, Param.sName, sParamValue)
            Param.sValue = sParamValue
         ElseIf Param.nType = BTLParamType.COMBO Then
            Dim nParamValue As Integer
            EgtGetInfo(m_nFeatureId, Param.sName, nParamValue)
            Param.nSelValue = nParamValue
         End If
      Next
      Return False
   End Function

   ' funzione che setta i valori di default a tutti i parametri
   Public Function SetDefaultValues() As Boolean
      Return SetDefaultValues(PParamList) And SetDefaultValues(QParamList)
   End Function
   Private Function SetDefaultValues(ParamList As ObservableCollection(Of Core.BTLParam)) As Boolean
      ' leggo valore parametro da struttura geometrica
      For Each Param As BTLParam In ParamList
         If Param.nType = BTLParamType.DOUBLE_ Or Param.nType = BTLParamType.LENGTH Then
            Param.dValue = Param.dDefault
         ElseIf Param.nType = BTLParamType.STRING_ Then
            Param.sValue = ""
         ElseIf Param.nType = BTLParamType.COMBO Then
            Param.nSelValue = Param.dDefault
         End If
      Next
      Return False
   End Function

   ' funzione che calcola array dei valori dei parametri
   Public Function CalcParamArray(ByRef vPar() As Double, ByRef sPar As String) As Boolean
      ' verifico che lista parametri non sia vuota
      If IsNothing(m_PParamList) OrElse m_PParamList.Count = 0 Then Return False
      ' caclcolo lunghezza array
      Dim nLastParId As Integer = m_PParamList(m_PParamList.Count - 1).nId - 1
      Dim vTempPar(nLastParId) As Double
      Dim sTempPar As String = String.Empty
      ' carico tutti i parametri su array
      For ParIndex = 0 To m_PParamList.Count - 1
         Dim BTLPar As BTLParam = DirectCast(m_PParamList(ParIndex), BTLParam)
         Select Case BTLPar.nType
            Case BTLParamType.DOUBLE_, BTLParamType.LENGTH
               vTempPar(BTLPar.nId - 1) = BTLPar.dValue
            Case BTLParamType.STRING_
               sTempPar = BTLPar.sValue
               'Case BTLParamType.COMBO
               '   Dim cBTLPar As BTLParamCombo = DirectCast(ParentFeature.PParamList(ParIndex), BTLParamCombo)
               '   vPar(ParIndex) = cBTLPar.
         End Select
      Next
      vPar = vTempPar
      If String.IsNullOrEmpty(sTempPar) Then
         sPar = " "
      Else
         sPar = sTempPar
      End If
      Return True
   End Function

   Public Overridable Function Copy() As BTLFeature
      ' creo nuova feature
      Dim vPar() As Double = Nothing
      Dim sPar As String = String.Empty
      Me.CalcParamArray(vPar, sPar)
      ' aggiorno la feature con nuovo valore
      EgtBeamSetPart(Me.ParentPart.nPartId)
      Dim nNewFeatureId As Integer = EgtBeamAddProcess(Me.nSelGRP, Me.nPRC, Me.nSelSIDE, Me.sDES, Me.ParentPart.NewProcId(), Me.frFRAME, vPar, sPar)
      ' se è stata creata
      If nNewFeatureId <> GDB_ID.NULL Then
         Dim NewFeat As New BTLFeature(Me.ParentPart, nNewFeatureId)
         ' la aggiungo a struttura BTL corrente
         Me.ParentPart.FeatureList.Add(NewFeat)
         Return NewFeat
      End If
      Return Nothing
   End Function

   Public Overridable Function Copy(DestBTLPart As BTLPart) As Boolean
      ' creo nuova feature
      Dim vPar() As Double
      Dim sPar As String = String.Empty
      Me.CalcParamArray(vPar, sPar)
      ' aggiorno la feature con nuovo valore
      EgtBeamSetPart(DestBTLPart.nPartId)
      Dim nNewFeatureId As Integer = EgtBeamAddProcess(Me.nSelGRP, Me.nPRC, Me.nSelSIDE, Me.sDES, DestBTLPart.NewProcId(), Me.frFRAME, vPar, sPar)
      ' se è stata creata
      If nNewFeatureId <> GDB_ID.NULL Then
         Dim NewFeat As New BTLFeature(Me.ParentPart, nNewFeatureId)
         ' la aggiungo a struttura BTL pezzo di destinazione
         DestBTLPart.FeatureList.Add(NewFeat)
         Return True
      End If
      Return False
   End Function

   ' funzione che aggiorna parametri della feature
   Public Function UpdateParams(nNewGRP As Integer, nNewPRC As Integer, nNewSIDE As Integer, sNewDesc As String, nNewProcId As Integer,
                                 frNewRef As Frame3d, vNewPar() As Double, sNewPar As String) As Boolean
      ' aggiorno la feature con nuovo valore
      Dim vPar() As Double = Nothing
      Dim sPar As String = String.Empty
      CalcParamArray(vPar, sPar)
      Dim nFeatureId As Integer = EgtBeamModifyProcess(Me.nFeatureId, nNewGRP, nNewPRC, nNewSIDE, sNewDesc, nNewProcId,
                                                         frNewRef, vNewPar, sNewPar)
      If nFeatureId <> GDB_ID.NULL Then
         SetFeatureId(nFeatureId)
         ' imposto modificato per copie
         EgtDuploSetModified(ParentPart.nPartId)
         Return True
      Else
         MessageBox.Show("Impossible create feature with this values", "Error")
         nFeatureId = EgtBeamModifyProcess(Me.nFeatureId, Me.nSelGRP, Me.nPRC, Me.nSelSIDE, "", Me.nPRID, New Frame3d(), vPar, sPar)
         SetFeatureId(nFeatureId)
         Return False
      End If
   End Function

   ' funzione che restituisce se la feature è un contorno libero
   Public Function IsFreeContour() As Boolean
      Return m_nPRC = 250 OrElse m_nPRC = 251 OrElse m_nPRC = 252
   End Function

End Class