Imports System.IO
Imports EgtUILib
Imports EgtWPFLib5
Imports Microsoft.Win32

Public Class ImportSceneHostVM
   Inherits EgtWPFLib5.SceneHostVM

   Friend m_bIsFocused As Boolean
   Friend Sub SetIsFocused(bValue As Boolean)
      m_bIsFocused = bValue
   End Sub

   ' Identificativi per pezzo da selezionare/deselezionare
   Private m_nIdToSel As Integer = GDB_ID.NULL
   Private m_nIdToDesel As Integer = GDB_ID.NULL
   ' Dati movimento
   Private m_dMaxStep As Double = 0
   ' Dati per Drag
   Private m_nRestRadius As Integer = 5
   Private m_bDrag As Boolean = False
   Private m_bDragToStart As Boolean = False
   Private m_bVerify As Boolean = False
   Private m_bFromParking As Boolean = False
   Private m_bDragging As Boolean = False
   Private m_locPrev As System.Drawing.Point
   Private m_ptPrev As Point3d
   Private m_vtTotMove As Vector3d
   Private m_dSnapDist As Double = 0

   Private bReducedCut As Boolean = False
   Private m_bMagnetic As Boolean

   ' punto di snap per inizializzazione
   Private m_SnapType As SP
   Friend ReadOnly Property SnapType As SP
      Get
         Return m_SnapType
      End Get
   End Property

#Region "CONSTRUCTOR"

   Sub New()
      MyBase.New()
      AddHandler MainController.OnNewProject, AddressOf OnNewProject
      AddHandler MainController.OnOpenProject, AddressOf OnOpenProject
      AddHandler MainController.OnSavingProject, AddressOf OnSavingProject
      AddHandler MainController.OnSavedProject, AddressOf OnSavedProject
      AddHandler MainController.OnInsertedProject, AddressOf OnInsertedProject
      AddHandler MainController.OnImportingProject, AddressOf OnImportingProject
      AddHandler MainController.OnImportedProject, AddressOf OnImportedProject
      AddHandler MainController.PrepareInputBox, AddressOf PrepareInputBox
      AddHandler MainController.SetInputBoxText, AddressOf SetInputBoxText
      AddHandler MainController.SetInputBoxCheck, AddressOf SetInputBoxCheck
      AddHandler MainController.AddInputBoxCombo, AddressOf AddInputBoxCombo
      AddHandler MainController.UpdateUI, AddressOf UpdateUI
   End Sub

#End Region    ' CONSTRUCTOR

#Region "METHODS"

   Overrides Sub InitScene()
      InitSceneEvents()
      ' Inizializzazione Scena
      PreInitializeScene()
      ' Se tutto bene
      If MainScene.Init() And Map.refMainWindowVM.MainWindowM.GetKeyOption(KEY_OPT._3DPRINT) Then
         PostInitializeScene()
         ' Imposto stato gestione mouse diretto della scena a nessuno
         MainScene.SetStatusNull()
         EgtSetCurrentContext(MainScene.GetCtx())
         ' inizializzo gestore lavorazioni
         EgtInitMachMgr(Map.refMainWindowVM.MainWindowM.sMachinesRoot, Map.refMainWindowVM.MainWindowM.sToolMakersDir)
         Return
      End If
      ' Problemi
      ' Se manca la chiave
      If Map.refMainWindowVM.MainWindowM.nKeyLevel = -1 Or Map.refMainWindowVM.MainWindowM.nKeyLevel = -2 Then
         EgtOutLog("Missing Dongle")
         ' Box di avviso chiave mancante : "Chiave non presente. \n Inserirla e riavviare il programma."  "Errore"
         Dim sText As String = EgtMsg(MSG_MISSINGKEYWD + 2) & vbCrLf & EgtMsg(MSG_MISSINGKEYWD + 3)
         Dim sTitle As String = EgtMsg(MSG_MISSINGKEYWD + 1)
         MessageBox.Show(sText, sTitle, MessageBoxButton.OK, MessageBoxImage.Error)
         ' Altrimenti manca la licenza
      Else
         EgtOutLog("Problems with Licence")
         ' Box di avviso licenza con problemi : "Programma senza licenza. \n Caricala e riavvia il programma."  "Errore"
         Dim sText As String = EgtMsg(MSG_MISSINGKEYWD + 5) & vbCrLf & EgtMsg(MSG_MISSINGKEYWD + 6)
         Dim sTitle As String = EgtMsg(MSG_MISSINGKEYWD + 1)
         If MessageBox.Show(sText, sTitle, MessageBoxButton.OKCancel, MessageBoxImage.Error) = MessageBoxResult.OK Then
            ' Apro dialogo per richiesta file licenza
            Dim LicDlg As New Microsoft.Win32.OpenFileDialog() With {
               .DefaultExt = ".lic",
               .Filter = "Licences (.lic)|*.lic",
               .CheckFileExists = True,
               .ValidateNames = True
            }
            If LicDlg.ShowDialog() = True Then
               ' Recupero il direttorio del file
               Dim sDir As String = Path.GetDirectoryName(LicDlg.FileName)
               ' Se il file non è già nel direttorio di configurazione lo copio
               If Not String.Equals(Path.GetFullPath(sDir), Path.GetFullPath(Map.refMainWindowVM.MainWindowM.sConfigDir), StringComparison.OrdinalIgnoreCase) Then
                  Try
                     File.Copy(LicDlg.FileName, Path.Combine(Map.refMainWindowVM.MainWindowM.sConfigDir, LicDlg.SafeFileName), True)
                  Catch ex As Exception
                  End Try
               End If
               ' Imposto il nuovo file di licenza nell'Ini
               WriteMainPrivateProfileString(S_GENERAL, K_LICENCE, LicDlg.SafeFileName)
            End If
         End If
      End If
      ' Chiudo il programma
      End
   End Sub

   Public Overrides Sub InitSceneEvents()
      AddHandler MainScene.OnCursorPos, AddressOf OnCursorPos
      AddHandler MainScene.OnMouseSetObjFilterForSelect, AddressOf OnMouseSetObjFilterForSelect
      AddHandler MainScene.OnMouseSelectedAll, AddressOf OnMouseSelectedAll
      AddHandler MainScene.OnMouseDeselectedAll, AddressOf OnMouseDeselectedAll
      AddHandler MainScene.OnMouseDownScene, AddressOf OnMouseDownScene
      AddHandler MainScene.OnMouseMoveScene, AddressOf OnMouseMoveScene
      AddHandler MainScene.OnMouseUpScene, AddressOf OnMouseUpScene
      AddHandler MainScene.OnMouseSelectedObj, AddressOf OnMouseSelectedObj
      AddHandler MainScene.OnMouseSelectedPart, AddressOf OnMouseSelectedPart
      AddHandler MainScene.OnMouseSelectedLayer, AddressOf OnMouseSelectedLayer
      AddHandler MainScene.OnMouseSelectedPath, AddressOf OnMouseSelectedPath
      AddHandler MainScene.OnMousePointFromSelection, AddressOf OnMousePointFromSelection
      AddHandler MainScene.OnMouseDone, AddressOf OnMouseDone
      AddHandler MainScene.OnMouseSelectedPoint, AddressOf OnMouseSelectedPoint
      AddHandler MainScene.OnMouseSelectedDir, AddressOf OnMouseSelectedDir
      AddHandler MainScene.OnMouseMoveSelPoint, AddressOf OnMouseMoveSelPoint
      AddHandler MainScene.OnShowDistance, AddressOf OnShowDistance
      AddHandler MainScene.KeyDown, AddressOf OnKeyDown
      AddHandler MainScene.OnCloseGetDist, AddressOf OnCloseGetDist
      AddHandler MainScene.OnChangedSnapPointType, AddressOf OnChangedSnapPointType
   End Sub

   Private Sub PreInitializeScene()
      ' imposto colore di default
      Dim DefColor As New Color3d(0, 0, 0)
      GetMainPrivateProfileColor(S_GEOMDB, K_DEFAULTCOLOR, DefColor)
      MainScene.SetDefaultMaterial(DefColor)
      ' imposto colori sfondo
      Dim BackTopColor As New Color3d(192, 192, 192)
      GetMainPrivateProfileColor(S_SCENE, K_BACKTOP, BackTopColor)
      Dim BackBotColor As New Color3d(BackTopColor)
      GetMainPrivateProfileColor(S_SCENE, K_BACKBOTTOM, BackBotColor)
      MainScene.SetViewBackground(BackTopColor, BackBotColor)
      ' imposto spessore linee
      Dim nLineWidth As Integer = 1
      nLineWidth = GetMainPrivateProfileInt(S_SCENE, K_LINEWIDTH, nLineWidth)
      MainScene.SetLineWidth(nLineWidth)
      ' imposto colore di evidenziazione
      Dim MarkColor As New Color3d(255, 255, 0)
      GetMainPrivateProfileColor(S_SCENE, K_MARK, MarkColor)
      MainScene.SetMarkMaterial(MarkColor)
      ' imposto colore per superfici selezionate
      Dim SelSurfColor As New Color3d(255, 255, 192)
      GetMainPrivateProfileColor(S_SCENE, K_SELSURF, SelSurfColor)
      MainScene.SetSelSurfMaterial(SelSurfColor)
      ' imposto tipo e colore del rettangolo di zoom
      Dim bOutline As Boolean = True
      Dim ZwColor As New Color3d(0, 0, 0)
      GetMainPrivateProfileZoomWin(S_SCENE, K_ZOOMWIN, bOutline, ZwColor)
      MainScene.SetZoomWinAttribs(bOutline, ZwColor)
      ' imposto colore della linea di distanza
      Dim DstLnColor As New Color3d(255, 0, 0)
      GetMainPrivateProfileColor(S_SCENE, K_DISTLINE, DstLnColor)
      MainScene.SetDistLineMaterial(DstLnColor)
      ' imposto parametri OpenGL
      Dim nDriver As Integer = GetMainPrivateProfileInt(S_OPENGL, K_DRIVER, 3)
      Dim b2Buff As Boolean = (GetMainPrivateProfileInt(S_OPENGL, K_DOUBLEBUFFER, 1) <> 0)
      Dim nColorBits As Integer = GetMainPrivateProfileInt(S_OPENGL, K_COLORBITS, 32)
      Dim nDepthBits As Integer = GetMainPrivateProfileInt(S_OPENGL, K_DEPTHBITS, 32)
      MainScene.SetViewAttributes(nDriver, b2Buff, nColorBits, nDepthBits)
   End Sub

   Private Sub PostInitializeScene()
      ' Impostazioni Controller
      MainController.SetScene(MainScene)
      MainController.SetSurfTmTolerance(0.05)
      MainController.SetUseCustomColors(True, S_SCENE, K_CUSTOMCOLORS)
      ' imposto unità di misura per interfaccia utente
      Dim nMeasureUnit As Integer = GetMainPrivateProfileInt(S_SCENE, K_MMUNITS, 1)
      EgtSetUiUnits(nMeasureUnit <> 0)
      'Map.refMyStatusBarVM.SetMeasureUnit(nMeasureUnit <> 0)
      ' imposto visualizzazione riferimento globale
      EgtSetGlobFrameShow(True)
      ' imposto i dati della griglia
      'LoadGridData()
      EgtSetGridFrame(Frame3d.GLOB)
      EgtSetGridGeo(10, 10, 100, 484)
      EgtSetGridColor(New Color3d(160, 160, 160), New Color3d(160, 160, 160))
      EgtSetGridShow(True, False)
      ' imposto tipo coordinate
      MainScene.SetGridCursorPos(True)
      ' modo di visualizzazione
      Dim nShowMode As Integer = GetMainPrivateProfileInt(S_SCENE, K_SHOWMODE, SM.SHADING)
      '''Map.refShowPanelVM.SetShowMode(DirectCast(nShowMode, SM))
      ' visualizzazione avanzata dei triangoli costituenti le superfici
      Dim bShowTriaAdv As Boolean = (GetMainPrivateProfileInt(S_SCENE, K_SHOWTRIAADV, 1) <> 0)
      EgtSetShowTriaAdv(bShowTriaAdv)
      ' tipo visualizzazione per Zmap
      Dim nShowZmap As Integer = GetMainPrivateProfileInt(S_SCENE, K_SHOWZMAP, 1)
      EgtSetShowZmap(DirectCast(nShowZmap, ZSM), False)
      ' dimensione lineare max in pixel delle textures
      Dim nTxrMaxLinPix As Integer = GetMainPrivateProfileInt(S_SCENE, K_TEXMAXLINPIX, 4096)
      EgtSetTextureMaxLinPixels(nTxrMaxLinPix)
      ' tipo snap point
      MainScene.SetSnapPointType(SP.PT_SKETCH)
      ' visualizzazione assemblato
      Dim nShowBuilding As Boolean = GetMainPrivateProfileInt(S_SCENE, K_SHOWBUILDING, 0) <> 0
      '''Map.refShowBeamPanelVM.SetShowBuilding(nShowBuilding)
      ' nascondo input box
      '''Map.refFreeContourInputVM.ResetInputBox()
   End Sub

#End Region    ' METHODS

#Region "ProjectManager"

   Public Overrides Sub NewProject()
      EgtSetCurrentContext(MainScene.GetCtx())
      Dim bOk As Boolean = MainController.NewProject()
      MainScene.SetStatusNull()
   End Sub

   Public Overrides Sub OpenProject(sFilePath As String)
      EgtSetCurrentContext(MainScene.GetCtx())
      Dim bOk As Boolean = False
      If String.IsNullOrEmpty(sFilePath) Then
         ' Recupero cartella dell'ultimo progetto aperto
         Dim sDir As String = MainController.GetCurrFile()
         If String.IsNullOrWhiteSpace(sDir) Then
            GetMainPrivateProfileString(S_MRUFILES, K_FILE, "", sDir)
         End If
         If Not String.IsNullOrWhiteSpace(sDir) Then
            sDir = Path.GetDirectoryName(sDir)
         End If
         bOk = MainController.OpenProject(sDir)
      Else
         bOk = MainController.OpenProject(sFilePath, False)
      End If
      MainScene.SetStatusNull()
   End Sub

   Public Overrides Sub SaveProject()
      MyBase.SaveProject()
      ' Imposto stato gestione mouse diretto della scena a nessuno
      MainScene.SetStatusNull()
   End Sub

   Public Overrides Sub SaveAsProject()
      MyBase.SaveAsProject()
      ' Imposto stato gestione mouse diretto della scena a nessuno
      MainScene.SetStatusNull()
   End Sub

   Public Overrides Sub InsertProject()
      ' eseguo
      Dim sDir As String = String.Empty
      GetMainPrivateProfileString(S_MRUIMPORT, K_FILE & "1", "", sDir)
      Dim OpenFileDialog As New OpenFileDialog With {.Title = "Insert",
                                                     .Filter = "Stereolithography (*.stl)|*.stl" &
                                                               "|New geometry EgalTech(*.nge)|*.nge" &
                                                               "|All Files (*.*)|*.*",
                                                     .FilterIndex = 1,
                                                     .InitialDirectory = sDir}
      If Not OpenFileDialog.ShowDialog Then
         Return
      End If
      Dim sFile As String = String.Empty
      sFile = OpenFileDialog.FileName
      Dim ChooseReferenceWndVM As New ChooseReferenceWndVM
      Dim ChooseReferenceWndV As New ChooseReferenceWndV(Application.Current.MainWindow, ChooseReferenceWndVM)
      If Not ChooseReferenceWndV.ShowDialog() Then Return

      Dim nImportContext As Integer = EgtInitContext()
      MainController.InsertProject(sFile, False)
   End Sub

   Public Overrides Sub ImportProject()
      Dim sDir As String = String.Empty
      GetMainPrivateProfileString(S_MRUIMPORT, K_FILE & "1", "", sDir)
      If Not String.IsNullOrWhiteSpace(sDir) Then
         sDir = Path.GetDirectoryName(sDir)
      End If
      sDir.TrimEnd("\"c)
      MainController.ImportProject(sDir)
      ' Imposto stato gestione mouse diretto della scena a nessuno
      MainScene.SetStatusNull()
   End Sub

   Friend Sub PreExecScript(bScriptInMru As Boolean)
      'm_bScriptInMru = bScriptInMru
   End Sub

   Friend Sub ExecScript(sFilePath As String)
      If String.IsNullOrEmpty(sFilePath) Then
         Dim sDir As String = String.Empty
         'GetMainPrivateProfileString(S_GENERAL, K_LASTLUADIR, "", sDir)
         MainController.Exec(sDir)
      Else
         MainController.Exec(sFilePath, False)
      End If
      Dim bMachiningMode As Boolean = EgtGetCurrMachGroup() <> GDB_ID.NULL
      If Not bMachiningMode And EgtGetCurrLayer() = GDB_ID.NULL Then
         Dim nCurrPart As Integer = EgtGetCurrPart()
         If nCurrPart = GDB_ID.NULL Or Not EgtSetCurrPartLayer(nCurrPart, EgtGetFirstLayer(nCurrPart, True)) Then
            EgtResetCurrPartLayer()
         End If
      End If
   End Sub

#End Region    ' ProjectManager

#Region "SCENE EVENTS"

   Private Sub OnCursorPos(ByVal sender As Object, ByVal sCursorPos As String)
      Map.refMyStatusBarVM.SetCurrPos(sCursorPos)
   End Sub

   Private Sub OnMouseSetObjFilterForSelect(sender As Object, bZeroDim As Boolean, bCurve As Boolean,
                                            bSurf As Boolean, bVolume As Boolean, bExtra As Boolean)
   End Sub

   Private Sub OnMouseSelectedAll(ByVal sender As Object, bOnlyVisble As Boolean)
   End Sub

   Private Sub OnMouseDeselectedAll(ByVal sender As Object)
   End Sub

   Private Sub OnMouseDownScene(sender As Object, e As Forms.MouseEventArgs)
      If e.Button = Forms.MouseButtons.Middle Then Return
      If Map.refInstrumentPanelVM.GetDistIsChecked Then Return
      Basic_OnMouseDownScene(sender, e)
      'Select Case Map.refMainMenuVM.SelPage
      '   Case Pages.VIEW
      '      If Not IsNothing(Map.refProjectVM.BTLStructureVM) Then
      '         If Map.refFreeContourManagerVM.bIsActive Then Return
      '         If Map.refShowBeamPanelVM.bShowAll Then
      '            View_Part_OnMouseDownScene(sender, e)
      '         Else
      '            View_Feature_OnMouseDownScene(sender, e)
      '         End If
      '      End If
      '   Case Pages.MACHINING
      '      If Not IsNothing(Map.refMachGroupPanelVM) AndAlso Not IsNothing(Map.refMachGroupPanelVM.SelectedMachGroup) Then
      '         Dim SelectedMachGroup As MyMachGroupVM = Map.refMachGroupPanelVM.SelectedMachGroup
      '         If EgtGetCurrMachGroup() = GDB_ID.NULL Then Return
      '         If SelectedMachGroup.nType = BWType.BEAM Then
      '            Beam_OnMouseDownScene(sender, e)
      '         ElseIf SelectedMachGroup.nType = BWType.WALL Then
      '            Wall_OnMouseDownScene(sender, e)
      '         End If
      '      End If
      'End Select
   End Sub

   Private Sub OnMouseMoveScene(sender As Object, e As Forms.MouseEventArgs)
      If e.Button = Forms.MouseButtons.Middle Then Return
      If Map.refInstrumentPanelVM.GetDistIsChecked Then Return
      Basic_OnMouseMoveScene(sender, e)
      'Select Case Map.refMainMenuVM.SelPage
      '   Case Pages.VIEW
      '      If Not IsNothing(Map.refProjectVM.BTLStructureVM) Then
      '         If Map.refFreeContourManagerVM.bIsActive Then Return
      '         If Map.refShowBeamPanelVM.bShowAll Then
      '            View_Part_OnMouseMoveScene(sender, e)
      '         Else
      '            View_Feature_OnMouseMoveScene(sender, e)
      '         End If
      '      End If
      '   Case Pages.MACHINING
      '      If Not IsNothing(Map.refMachGroupPanelVM) AndAlso Not IsNothing(Map.refMachGroupPanelVM.SelectedMachGroup) Then
      '         Dim SelectedMachGroup As MyMachGroupVM = Map.refMachGroupPanelVM.SelectedMachGroup
      '         If EgtGetCurrMachGroup() = GDB_ID.NULL Then Return
      '         If SelectedMachGroup.nType = BWType.BEAM Then
      '            Beam_OnMouseMoveScene(sender, e)
      '         ElseIf SelectedMachGroup.nType = BWType.WALL Then
      '            Wall_OnMouseMoveScene(sender, e)
      '         End If
      '      End If
      'End Select
   End Sub

   Private Sub OnMouseUpScene(sender As Object, e As Forms.MouseEventArgs)
      If e.Button = Forms.MouseButtons.Middle Then Return
      If Map.refInstrumentPanelVM.GetDistIsChecked Then Return
      Basic_OnMouseUpScene(sender, e)
      'Select Case Map.refMainMenuVM.SelPage
      '   Case Pages.VIEW
      '      If Not IsNothing(Map.refProjectVM.BTLStructureVM) Then
      '         If Map.refFreeContourManagerVM.bIsActive Then Return
      '         If Map.refShowBeamPanelVM.bShowAll Then
      '            View_Part_OnMouseUpScene(sender, e)
      '         Else
      '            View_Feature_OnMouseUpScene(sender, e)
      '         End If
      '      End If
      '   Case Pages.MACHINING
      '      If Not IsNothing(Map.refMachGroupPanelVM) AndAlso Not IsNothing(Map.refMachGroupPanelVM.SelectedMachGroup) Then
      '         Dim SelectedMachGroup As MyMachGroupVM = Map.refMachGroupPanelVM.SelectedMachGroup
      '         If EgtGetCurrMachGroup() = GDB_ID.NULL Then Return
      '         If SelectedMachGroup.nType = BWType.BEAM Then
      '            Beam_OnMouseUpScene(sender, e)
      '         ElseIf SelectedMachGroup.nType = BWType.WALL Then
      '            Wall_OnMouseUpScene(sender, e)
      '         End If
      '      End If
      'End Select
   End Sub

   Private Sub OnMouseSelectedObj(ByVal sender As Object, ByVal nId As Integer, ByVal bLast As Boolean)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   ' se sto editando testo angoli
      '   If Map.refFreeContourManagerVM.bIsModifyingTextAngle Then
      '      ' passo testo selezionato
      '      Map.refFreeContourManagerVM.TextAngleSelected(nId)
      '   End If
      '   MainController.MouseSelectedObj(nId, bLast)
      'End If
   End Sub

   Private Sub OnMouseSelectedPart(ByVal sender As Object, ByVal nId As Integer)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.MouseSelectedPart(nId)
      'End If
   End Sub

   Private Sub OnMouseSelectedLayer(ByVal sender As Object, ByVal nId As Integer)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.MouseSelectedLayer(nId)
      'End If
   End Sub

   Private Sub OnMouseSelectedPath(ByVal sender As Object, ByVal nId As Integer, ByVal bHaltOnFork As Boolean)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.MouseSelectedPath(nId, bHaltOnFork)
      'End If
   End Sub

   Private Sub OnMousePointFromSelection(ByVal sender As Object, ByVal nId As Integer, ByVal PtP As Point3d, ByVal nAux As Integer)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.SetPointFromSelection(nId, PtP, nAux)
      'End If
   End Sub

   Private Sub OnMouseDone(ByVal sender As Object)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.Done(Map.refFreeContourInputVM.Text)
      'End If
   End Sub

   Private Sub OnMouseSelectedPoint(ByVal sender As Object, ByVal PtP As Point3d, ByVal nSep As SEP, ByVal nId As Integer)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   Dim bDone As Boolean = (Keyboard.Modifiers And ModifierKeys.Control) <> ModifierKeys.Control
      '   MainController.MouseSelectedPoint(PtP, nSep, nId, bDone)
      'End If
   End Sub

   Private Sub OnMouseSelectedDir(ByVal sender As Object, ByVal VtDir As Vector3d)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.SetLastVector3d(VtDir)
      'End If
   End Sub

   Private Sub OnMouseMoveSelPoint(ByVal sender As Object, ByVal PtP As Point3d)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   MainController.MouseMoveInSelectionPoint(PtP)
      'End If
   End Sub

   Private Sub OnShowDistance(ByVal sender As Object, ByVal sDistance As String)
      Map.refMyStatusBarVM.SetOutputMessage(sDistance)
   End Sub

   Private Sub OnKeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs)
      '' Se in modalità edit L250
      'If Map.refMainMenuVM.SelPage = Pages.VIEW AndAlso Not IsNothing(Map.refProjectVM.BTLStructureVM) AndAlso Map.refFreeContourManagerVM.bIsActive Then
      '   ' Con DEL eseguo cancellazione delle entità selezionate
      '   If e.KeyData = System.Windows.Forms.Keys.Delete Then
      '      MainController.SetLastInteger(GDB_ID.SEL)
      '      MainController.ExecuteCommand(Controller.CMD.DELETE)
      '      ' Con SPAZIO ripeto l'ultimo comando
      '   ElseIf e.KeyData = System.Windows.Forms.Keys.Space Then
      '      MainController.RepeatLastCommand()
      '      ' Con 'A' e in modalità continuazione, forzo il passaggio ad arco
      '   ElseIf e.KeyData = System.Windows.Forms.Keys.A And MainController.GetContinue() Then
      '      MainController.ContinueArcPDP()
      '      ' Con 'L'  e in modalità continuazione, forzo il passaggio a retta
      '   ElseIf e.KeyData = System.Windows.Forms.Keys.L And MainController.GetContinue() Then
      '      MainController.ContinueLine2P()
      '      ' Con 'V' cambio lo stato del check
      '   ElseIf e.KeyData = System.Windows.Forms.Keys.V Then
      '      Map.refFreeContourInputVM.ChangeInputBoxCheck()
      '   End If
      'End If
   End Sub

   Private Sub OnCloseGetDist(sender As System.Object)
      Map.refInstrumentPanelVM.SetGetDistance_IsChecked(False)
   End Sub

   Friend Sub OnChangedSnapPointType(ByVal sender As Object, ByVal nSpType As SP, ByVal bUser As Boolean)
      m_SnapType = nSpType
      If Not IsNothing(Map.refMyStatusBarVM) Then Map.refMyStatusBarVM.SetSnapPointType(nSpType)
   End Sub

#End Region    ' SCENE EVENTS

#Region "CONTROLLER EVENTS"

   Private Sub OnNewProject(sender As Object, bOk As Boolean)
      CurrentMachine.CreateMachineTable()
      If Not bOk Then
         MessageBox.Show(Application.Current.MainWindow, EgtMsg(10002), EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)  ' Error on new file  - Error
      End If
      EgtZoom(ZM.ALL)
      MainScene.SetStatusNull()
   End Sub

   Private Sub OnOpenProject(sender As Object, sFile As String, bOk As Boolean)
      EgtZoom(ZM.ALL)
      WriteMainPrivateProfileString(S_GENERAL, K_LASTNGEDIR, Path.GetDirectoryName(sFile))
      If bOk Then
         Map.refProjManagerVM.MruFiles.Add(sFile)
      Else
         Map.refProjManagerVM.MruFiles.Remove(sFile)
         Dim sMsg As String
         If My.Computer.FileSystem.FileExists(sFile) Then
            sMsg = EgtMsg(10003) & " '" & sFile & "'"            'Error opening file
         Else
            sMsg = EgtMsg(10009) & " '" & sFile & "'"            'Missing file
         End If
         MessageBox.Show(Application.Current.MainWindow, sMsg, EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)        'Error
      End If
      MainScene.SetStatusNull()
   End Sub

   Private Sub OnSavingProject(ByVal sender As Object, sFile As String)
   End Sub

   Private Sub OnSavedProject(ByVal sender As Object, ByVal sFile As String, ByVal bOk As Boolean)
      WriteMainPrivateProfileString(S_GENERAL, K_LASTNGEDIR, Path.GetDirectoryName(sFile))
      If bOk Then
         Map.refProjManagerVM.MruFiles.Add(sFile)
      Else
         Map.refProjManagerVM.MruFiles.Remove(sFile)
         Dim sMsg As String = EgtMsg(10004) & " '" & sFile & "'"            'Error saving file
         MessageBox.Show(Application.Current.MainWindow, sMsg, EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)     ' Error
      End If
   End Sub

   Private Sub OnInsertedProject(ByVal sender As Object, ByVal sFile As String, ByVal bOk As Boolean)
      ' Segnalo eventuale errore
      If Not bOk Then
         Dim sMsg As String = EgtMsg(10006) & " '" & sFile & "'"            'Error importing file
         MessageBox.Show(Application.Current.MainWindow, sMsg, EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)   ' Error
      Else
         ' lo aggiungo alla lista pezzi
         Map.refProjectVM.AddNewPart(sFile)
      End If
      EgtDraw()
      MainScene.SetStatusNull()
   End Sub

   Private Sub OnImportingProject(sender As Object, nType As Integer, ByRef nFlag As Integer)
      If nType <> FT.NULL Then
         If nType = FT.CNC Then
            nFlag = GetMainPrivateProfileInt(S_IMPORT, K_CNCFLAG, EIC_FL.NONE)
         Else
            nFlag = 0
         End If
         ' Abilito progress e bottone stop
         Map.refMyStatusBarVM.StartLoading("", True)
      Else
         MessageBox.Show(Application.Current.MainWindow, EgtMsg(10005), EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)   ' File type unknown  - Error
      End If
   End Sub

   Private Sub OnImportedProject(ByVal sender As Object, ByVal sFile As String, ByVal bOk As Boolean)
      EgtZoom(ZM.ALL)
      ' Disabilito progress e bottone stop
      Map.refMyStatusBarVM.EndLoading("")
      ' Salvo path
      WriteMainPrivateProfileString(S_GENERAL, K_LASTIMPDIR, Path.GetDirectoryName(sFile))
      ' Segnalo eventuale errore
      If Not bOk Then
         Dim sMsg As String = EgtMsg(10006) & " '" & sFile & "'"            'Error importing file
         MessageBox.Show(Application.Current.MainWindow, sMsg, EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)   ' Error
      ElseIf Path.GetExtension(sFile) <> ".cnc" Then
         ' creo oggetto pezzo in lista
         'Map.refProjectVM.
      End If
      MainScene.SetStatusNull()
   End Sub

   Private Sub PrepareInputBox(ByVal sTitle As String, ByVal sLabel As String, ByVal sCheckLabel As String,
                                 ByVal bShowCombo As Boolean, ByVal bShowBtn As Boolean)
      'Map.refFreeContourInputVM.PrepareInputBox(sTitle, sLabel, sCheckLabel, bShowCombo, bShowBtn)
   End Sub

   Private Sub SetInputBoxText(ByVal sText As String)
      'Map.refFreeContourInputVM.SetInputBoxText(sText)
   End Sub

   Private Sub SetInputBoxCheck(ByVal bCheck As Boolean)
      'Map.refFreeContourInputVM.SetInputBoxCheck(bCheck)
   End Sub

   Private Sub AddInputBoxCombo(ByVal sText As String, ByVal bSelected As Boolean)
      'Map.refFreeContourInputVM.AddInputBoxCombo(sText, bSelected)
   End Sub

   Private Sub UpdateUI(ByVal sender As Object, ByVal bReloadUI As Boolean)
      '' pulisco input e relativi messaggi
      'Map.refFreeContourInputVM.ResetInputBox()
      If MainController.GetContinue() Then
         Map.refMyStatusBarVM.SetOutputMessage(EgtMsg(399))      ' Continue : 'L' with line, 'A' with arc
      Else
         Map.refMyStatusBarVM.ClearOutputMessage()
      End If
   End Sub

#End Region    ' CONTROLLER EVENTS

#Region "Part"

   Friend Sub Basic_OnMouseDownScene(sender As Object, e As Forms.MouseEventArgs)
      ' Verifico se selezionato indicativo di pezzo
      EgtSetObjFilterForSelWin(True, True, True, True, True)
      Dim nSel As Integer
      EgtSelect(e.Location, Scene.DIM_SEL, Scene.DIM_SEL, nSel)
      Dim nId As Integer = EgtGetFirstObjInSelWin()
      While nId <> GDB_ID.NULL
         ' Recupero l'identificativo del pezzo cui appartiene
         Dim nPartId As Integer = EgtGetParent(EgtGetParent(nId))
         Dim bFound As Boolean = False
         If EgtIsPart(nPartId) Then bFound = True
         If Not bFound Then
            nId = EgtGetNextObjInSelWin()
            Continue While
         End If
         Dim nStat As Integer = GDB_ST.ON_
         EgtGetStatus(nPartId, nStat)
         ' Se già selezionato
         If nStat = GDB_ST.SEL Then
            ' Memorizzo Id da deselezionare
            m_nIdToDesel = nPartId
         Else
            ' Memorizzo Id da selezionare
            m_nIdToSel = nPartId
         End If
         Exit While
         nId = EgtGetNextObjInSelWin()
      End While
      ' Dati per drag
      m_bDragToStart = True
   End Sub

   Friend Sub Basic_OnMouseMoveScene(sender As Object, e As System.Windows.Forms.MouseEventArgs)
      ' Se drag non abilitato o già in esecuzione, esco
      If Not m_bDragToStart Then Return
      ' Se primo movimento di drag, verifico di aver superato la soglia di movimento in pixel
      If m_bDragToStart Then
         If Math.Abs(e.Location.X - m_locPrev.X) < m_nRestRadius And
            Math.Abs(e.Location.Y - m_locPrev.Y) < m_nRestRadius Then
            Return
         End If
         m_bDragToStart = False
      End If
   End Sub

   Friend Sub Basic_OnMouseUpScene(sender As Object, e As System.Windows.Forms.MouseEventArgs)
      ' Se eseguito drag
      If Not m_bDragToStart Then
         ' Se selezione da eseguire
      ElseIf m_nIdToSel <> GDB_ID.NULL Then
         ' Se pezzo da selezionare non è già selezionato
         'If EgtIsSelectedObj(m_nIdToSel) Then
         ' Eseguo la selezione
         Map.refProjectVM.SelPartFromId(m_nIdToSel)
         'EgtDeselectAll()
         'EgtSelectPartObjs(m_nIdToSel)
         'EgtSelectObj(m_nIdToSel)
         'EgtSetMark(m_nIdToSel)
         'End If
         'If IsNothing(Map.refProjectVM.BTLStructureVM.SelBTLPart) OrElse Map.refProjectVM.BTLStructureVM.SelBTLPart.nPartId <> m_nIdToSel Then
         '      ' Eseguo la selezione
         '      For Each BTLPart In Map.refProjectVM.BTLStructureVM.BTLPartVMList
         '         If BTLPart.nPartId = m_nIdToSel Then
         '            BTLPart.SetIsSelected(True)
         '         ElseIf BTLPart.IsSelected Then
         '            BTLPart.SetIsSelected(False)
         '         End If
         '      Next
         '   End If
      End If
      ' Reset
      m_bDrag = False
      m_nIdToSel = GDB_ID.NULL
      m_nIdToDesel = GDB_ID.NULL
      EgtDraw()
   End Sub

#End Region       ' Part

End Class