Imports EgtUILib

Public Class DispositionParameterExpanderVM
   Inherits ViewModelBase

   Public Enum ObjectType As Integer
      RAWPART = 1
      PART = 2
      FIXTURE = 3
   End Enum

   Private m_ActiveObject As ObjectType
   Public Property ActiveObject As ObjectType
      Get
         Return m_ActiveObject
      End Get
      Set(value As ObjectType)
         If value <> m_ActiveObject Then
            Select Case value
               Case ObjectType.RAWPART
                  RawPartIsExpanded = True
               Case ObjectType.PART
                  PartIsExpanded = True
               Case ObjectType.FIXTURE
                  FixtureIsExpanded = True
            End Select
            m_ActiveObject = value
         End If
         m_ActiveObject = value
      End Set
   End Property

   Friend m_Id As Integer
   Public ReadOnly Property Id As Integer
      Get
         Return m_Id
      End Get
   End Property

   Private m_Name As String
   Public Property Name As String
      Get
         Return m_Name
      End Get
      Set(value As String)
         m_Name = value
      End Set
   End Property

   Private m_RawPartIsExpanded As Boolean
   Public Property RawPartIsExpanded As Boolean
      Get
         Return m_RawPartIsExpanded
      End Get
      Set(value As Boolean)
         If value <> m_RawPartIsExpanded Then
            If value Then
               ' Chiudo Part e Fixture
               PartIsExpanded = False
               FixtureIsExpanded = False
               ' verifico se è attiva l'opzione muovi con ventose
               If Map.refRawPartOptionVM.MoveWithFixture() Then
                  ' Abilito la selezione dei RawPart con ventose
                  Map.refProjectVM.SceneSelType = SceneSelTypeOpt.RAWPARTWITHFIXTURE
               Else
                  ' Abilito la selezione dei RawPart
                  Map.refProjectVM.SceneSelType = SceneSelTypeOpt.RAWPART
               End If
               If m_MoveIsChecked Then
                  m_RawRefGroupVisibility = Visibility.Visible
                  OnPropertyChanged("RawRefGroupVisibility")
               End If
            Else
               ' Nascondo i bottoni per impostare la posizione di riferimento del grezzo
               m_RawRefGroupVisibility = Visibility.Collapsed
               OnPropertyChanged("RawRefGroupVisibility")
               ' smarco la prima entità selezionata
               EgtResetMark(EgtGetFirstSelectedObj)
               EgtDeselectAll()
               EgtDraw()
            End If
            m_RawPartIsExpanded = value
            ActiveObject = ObjectType.RAWPART
            OnPropertyChanged("RawPartIsExpanded")
         End If
      End Set
   End Property

   Private m_PartIsExpanded As Boolean
   Public Property PartIsExpanded As Boolean
      Get
         Return m_PartIsExpanded
      End Get
      Set(value As Boolean)
         If value <> m_PartIsExpanded Then
            If value Then
               ' Chiudo RawPart e Fixture
               RawPartIsExpanded = False
               FixtureIsExpanded = False
            Else
               ' smarco la prima entità selezionata
               EgtResetMark(EgtGetFirstSelectedObj)
               EgtDeselectAll()
               EgtDraw()
            End If
            m_PartIsExpanded = value
            ActiveObject = ObjectType.PART
            OnPropertyChanged("PartIsExpanded")
         End If
      End Set
   End Property

   Private m_FixtureIsExpanded As Boolean
   Public Property FixtureIsExpanded As Boolean
      Get
         Return m_FixtureIsExpanded
      End Get
      Set(value As Boolean)
         If value <> m_FixtureIsExpanded Then
            If value Then
               ' Chiudo RawPart e Part
               RawPartIsExpanded = False
               PartIsExpanded = False
               ' Abilito la selezione delle Fixture
               Map.refProjectVM.SceneSelType = SceneSelTypeOpt.FIXTURE
               m_ExpandFixtureFunction()
            Else
               ' smarco la prima entità selezionata
               EgtResetMark(EgtGetFirstSelectedObj)
               ' deseleziono tutto ed aggiorno la visualizzazione
               EgtDeselectAll()
               EgtDraw()
            End If
            m_FixtureIsExpanded = value
            ActiveObject = ObjectType.FIXTURE
            OnPropertyChanged("FixtureIsExpanded")
         End If
      End Set
   End Property

   Private m_MoveIsChecked As Boolean
   Public Property MoveIsChecked As Boolean
      Get
         Return m_MoveIsChecked
      End Get
      Set(value As Boolean)
         If value <> m_MoveIsChecked Then
            Map.refProjectVM.SetMoveInDisposition(value)
            InputValue = String.Empty
            OnPropertyChanged("InputValue")
            If value Then
               If m_RawPartIsExpanded Then
                  m_RawRefGroupVisibility = Visibility.Visible
                  OnPropertyChanged("RawRefGroupVisibility")
               Else
                  m_RawRefGroupVisibility = Visibility.Collapsed
                  OnPropertyChanged("RawRefGroupVisibility")
               End If
               m_InputMsg = "Move to:"
            Else
               m_RawRefGroupVisibility = Visibility.Collapsed
               OnPropertyChanged("RawRefGroupVisibility")
               m_InputMsg = "Rotate of:"
            End If
            OnPropertyChanged("InputMsg")
            m_MoveIsChecked = value
         End If
      End Set
   End Property

   Private m_InputValue As String
   Public Property InputValue As String
      Get
         Return m_InputValue
      End Get
      Set(value As String)
         If Not String.IsNullOrEmpty(m_InputErrorMsg) Then
            m_InputErrorMsg = String.Empty
            OnPropertyChanged("InputErrorMsg")
         End If
         m_InputValue = value
      End Set
   End Property

   Private m_BLIsChecked As Boolean = True
   Public ReadOnly Property BLIsChecked As Boolean
      Get
         Return m_BLIsChecked
      End Get
   End Property

   Private m_RawRefPosition As MCH_CR = MCH_CR.BL

   Private m_RawRefGroupVisibility As Visibility
   Public ReadOnly Property RawRefGroupVisibility As Visibility
      Get
         Return m_RawRefGroupVisibility
      End Get
   End Property

   ' Actions
   Private m_ExpandFixtureFunction As Action

   Private m_FixtureParameters As FixtureParametersV
   Public ReadOnly Property FixtureParameters As ContentControl
      Get
         If IsNothing(m_FixtureParameters) Then
            m_FixtureParameters = New FixtureParametersV
            m_FixtureParameters.DataContext = New FixtureParametersVM(m_ExpandFixtureFunction)
         End If
         Return m_FixtureParameters
      End Get
   End Property

   Private m_RawPartOptions As RawPartOptionV
   Public ReadOnly Property RawPartOptions As ContentControl
      Get
         If IsNothing(m_RawPartOptions) Then
            m_RawPartOptions = New RawPartOptionV
            m_RawPartOptions.DataContext = New RawPartOptionVM
         End If
         Return m_RawPartOptions
      End Get
   End Property

#Region "Messages"

   Private m_InputMsg As String
   Public ReadOnly Property InputMsg As String
      Get
         Return m_InputMsg
      End Get
   End Property

   Private m_InputErrorMsg As String
   Public ReadOnly Property InputErrorMsg As String
      Get
         Return m_InputErrorMsg
      End Get
   End Property

   Public ReadOnly Property OkMsg As String
      Get
         Return EgtMsg(MSG_DISPOSITION + 1)
      End Get
   End Property

#End Region    ' Messages

   ' Definizione comandi
   Private m_cmdDone As ICommand
   Private m_cmdCheckedRawRef As ICommand

#Region "CONSTRUCTOR"

   Sub New(ByRef OpenDispositionFunction As Action(Of Boolean))
      OpenDispositionFunction = AddressOf OpenDispositionParameters
      MoveIsChecked = True
      m_BLIsChecked = True
      OnPropertyChanged("BLIsChecked")
      m_RawRefPosition = MCH_CR.BL
   End Sub

#End Region

#Region "METHODS"

   Public Sub OpenDispositionParameters(bFirst As Boolean)
      If bFirst Then
         ActiveObject = ObjectType.RAWPART
      Else
         ActiveObject = ObjectType.FIXTURE
      End If
      Select Case m_ActiveObject
         Case ObjectType.RAWPART
            ' Abilito la selezione delle Fixture
            Map.refProjectVM.SceneSelType = SceneSelTypeOpt.RAWPART
         Case ObjectType.FIXTURE
            ' Abilito la selezione delle Fixture
            Map.refProjectVM.SceneSelType = SceneSelTypeOpt.FIXTURE
      End Select
      Map.refRawPartOptionVM.SetMoveWithFixture(False)
      Map.refFixtureParametersVM.UpdateFixtureTypeList()
   End Sub

#End Region    ' METHODS

#Region "COMMANDS"

#Region "DoneCommand"

   ''' <summary>
   ''' Returns a command that do Done.
   ''' </summary>
   Public ReadOnly Property DoneCommand As ICommand
      Get
         If m_cmdDone Is Nothing Then
            m_cmdDone = New RelayCommand(AddressOf Done)
         End If
         Return m_cmdDone
      End Get
   End Property

   ''' <summary>
   ''' Execute the Point.  This method is invoked by the DoneCommand.
   ''' </summary>
   Public Sub Done(ByVal param As Object)
      ' Verifico la validità del punto in Input
      If Not String.IsNullOrEmpty(m_InputValue) Then
         ' se movimento di traslazione
         If m_MoveIsChecked Then
            Dim InputPoint As New Point3d(0, 0, 0)
            Dim Values() As String = m_InputValue.Split(","c)
            If Values.Count = 2 Then
               StringToLen(Values(0), InputPoint.x)
               StringToLen(Values(1), InputPoint.y)
            Else
               m_InputErrorMsg = "Il valore non è una cordinata XY"
               OnPropertyChanged("InputErrorMsg")
               Return
            End If
            ' Vettore di movimento
            Dim vtMove As Vector3d
            ' lo imposto a seconda del tipo del primo elemento selezionato
            Dim nFirstSelectedId As Integer = EgtGetFirstSelectedObj()
            ' se è un grezzo
            If EgtVerifyRawPartCurrPhase(nFirstSelectedId) Then
               ' imposto il riferimento della tavola
               Dim ptTableRef As Point3d
               EgtGetTableRef(1, ptTableRef)
               ' calcolo il punto del grezzo da posizionar nelle coordinate di input
               Dim ptRawRefPoint As Point3d = DispositionUtility.GetRawPartRefPoint(nFirstSelectedId, m_RawRefPosition)
               ' creo un punto con le coordinate di input espresse rispetto alla tavola
               Dim TableRefInputPoint As New Point3d(InputPoint)
               TableRefInputPoint.LocToLoc(EgtGetGridFrame(), New Frame3d(ptTableRef))
               ' calcolo il vettore di spostamento del grezzo
               vtMove = TableRefInputPoint - ptRawRefPoint
            ' se è una ventosa
            ElseIf EgtVerifyFixture(nFirstSelectedId) Then
               Dim SelObjFrame3d As New Frame3d(Frame3d.GLOB)
               EgtGetGroupGlobFrame(nFirstSelectedId, SelObjFrame3d)
               SelObjFrame3d.ToLoc(EgtGetGridFrame())
               Dim FixturePoint As New Point3d(SelObjFrame3d.Orig)
               ' Ricavo il vettore di movimento (tengo solo XY)
               vtMove = InputPoint - FixturePoint
               vtMove.z = 0
            End If
            ' Muovo tutti gli oggetti selezionati
            DispositionUtility.MoveRawPartPartAndFixture(GDB_ID.SEL, vtMove, DispositionUtility.SelType.NULL)
            ' se è un grezzo
            If EgtVerifyRawPartCurrPhase(nFirstSelectedId) Then
               Dim ptRawRefPoint As Point3d = DispositionUtility.GetRawPartRefPoint(nFirstSelectedId, m_RawRefPosition)
               ' verifico se lo spostamento effettuato differisce da quello richiesto
               Dim vtRemainingMove As Vector3d = InputPoint - ptRawRefPoint
               ' se differisce
               If Not vtRemainingMove.IsSmall() Then
                  ' eseguo lo spostamento rimanente sull'asse x
                  DispositionUtility.MoveRawPartPartAndFixture(GDB_ID.SEL, New Vector3d(vtRemainingMove.x, 0, 0), DispositionUtility.SelType.NULL)
                  ' eseguo lo spostamento rimanente sull'asse y
                  DispositionUtility.MoveRawPartPartAndFixture(GDB_ID.SEL, New Vector3d(0, vtRemainingMove.y, 0), DispositionUtility.SelType.NULL)
               End If
            End If
         ' se rotazione
         Else
            Dim nSelId As Integer = EgtGetFirstSelectedObj()
            If nSelId = GDB_ID.NULL Then Return
            Dim sVal As String = m_InputValue
            Dim vtRotAx As Vector3d = Vector3d.Z_AX()
            ' se si opera su grezzi
            If EgtVerifyRawPartCurrPhase(nSelId) Then
               ' Se primo carattere è nome asse
               If sVal(0) = "X"c Then
                  sVal = sVal.Remove( 0, 1) 
                  vtRotAx = Vector3d.X_AX()
               ElseIf sVal(0) = "Y"c Then
                  sVal = sVal.Remove( 0, 1)
                  vtRotAx = Vector3d.Y_AX()
               ElseIf sVal(0) = "Z"c Then
                  sVal = sVal.Remove( 0, 1)
                  vtRotAx = Vector3d.Z_AX()
               End If
            End If
            Dim InputAngle As Double = 0
            If Not StringToDouble(sVal, InputAngle) Then
               m_InputErrorMsg = "Il valore non è un angolo valido"
               OnPropertyChanged("InputErrorMsg")
               Return
            End If
            ' eseguo rotazione
            While nSelId <> GDB_ID.NULL
               Select Case m_ActiveObject
                  Case ObjectType.RAWPART
                     If EgtRotateRawPart(nSelId, vtRotAx, InputAngle) Then
                        Dim vtOrigMove As Vector3d = Vector3d.NULL()
                        Dim vtRefMove As Vector3d = Vector3d.NULL()
                        DispositionUtility.VerifyRawPosition(nSelId, vtOrigMove, vtRefMove)
                     Else
                        m_InputErrorMsg = "Impossibile ruotare il grezzo."
                        OnPropertyChanged("InputErrorMsg")
                     End If
                  Case ObjectType.PART
                     'EgtMove...
                  Case ObjectType.FIXTURE
                     If Not EgtRotateFixture(nSelId, InputAngle) Then
                        m_InputErrorMsg = "Impossibile ruotare la ventosa"
                        OnPropertyChanged("InputErrorMsg")
                     End If
               End Select
               nSelId = EgtGetNextSelectedObj()
            End While
         End If
         EgtDraw()
      End If
   End Sub

#End Region ' DoneCommand

#Region "CheckedRawRefCommand"

   ''' <summary>
   ''' Returns a command that do Done.
   ''' </summary>
   Public ReadOnly Property CheckedRawRefCommand As ICommand
      Get
         If m_cmdCheckedRawRef Is Nothing Then
            m_cmdCheckedRawRef = New RelayCommand(AddressOf CheckedRawRef)
         End If
         Return m_cmdCheckedRawRef
      End Get
   End Property

   ''' <summary>
   ''' Execute the Point.  This method is invoked by the DoneCommand.
   ''' </summary>
   Public Sub CheckedRawRef(ByVal param As Object)
      Dim nRawRef As MCH_CR = DirectCast(param, MCH_CR)
      m_RawRefPosition = nRawRef
   End Sub

#End Region ' CheckedRawRefCommand

#End Region

End Class