Imports System.IO
Imports EgtUILib
Imports EgtWPFLib5

Public Class SceneHostVM
   Inherits VMBase

#Region "FIELDS & PROPERTIES"

   Private m_MainScene As Scene
   Public ReadOnly Property MainScene As Scene
      Get
         Return m_MainScene
      End Get
   End Property

   ' Scene controller
   Private WithEvents m_MainController As New Controller
   Public ReadOnly Property MainController As Controller
      Get
         Return m_MainController
      End Get
   End Property

#End Region    ' FIELDS & PROPERTIES

#Region "CONSTRUCTOR"

   Sub New()
      ' Creo riferimento a questa classe in LibMap
      LibMap.SetRefSceneHostVM(Me)
   End Sub

#End Region    ' CONSTRUCTOR

#Region "METHODS"

   Public Sub SetMainScene(ViewMainScene As Scene)
      m_MainScene = ViewMainScene
      InitScene()
   End Sub

   Public Overridable Sub InitScene()
   End Sub

   Public Overridable Sub InitSceneEvents()
   End Sub

#End Region    ' METHODS

#Region "ProjectManager"

   Public Overridable Sub NewProject()
      EgtSetCurrentContext(MainScene.GetCtx())
      Dim bOk As Boolean = m_MainController.NewProject()
   End Sub

   Public Overridable 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 = m_MainController.GetCurrFile()
         If String.IsNullOrWhiteSpace(sDir) Then
            GetMainPrivateProfileString(S_MRUFILES, K_FILE & "1", "", sDir)
         End If
         If Not String.IsNullOrWhiteSpace(sDir) Then
            sDir = Path.GetDirectoryName(sDir)
         End If
         bOk = m_MainController.OpenProject(sDir)
      Else
         bOk = m_MainController.OpenProject(sFilePath, False)
      End If
   End Sub

   Public Overridable Sub SaveProject()
      EgtSetCurrentContext(MainScene.GetCtx())
      Dim nType As NGE = DirectCast(GetMainPrivateProfileInt(S_GEOMDB, K_SAVETYPE, NGE.CMPTEXT), NGE)
      Dim sFile As String = m_MainController.GetCurrFile()
      If Not String.IsNullOrWhiteSpace(sFile) Then
         m_MainController.SaveProject(nType)
      Else
         SaveAsProject()
      End If
   End Sub

   Public Overridable Sub SaveAsProject()
      EgtSetCurrentContext(MainScene.GetCtx())
      Dim nType As NGE = DirectCast(GetMainPrivateProfileInt(S_GEOMDB, K_SAVETYPE, NGE.CMPTEXT), NGE)
      Dim sFile As String = m_MainController.GetCurrFile()
      If String.IsNullOrWhiteSpace(sFile) Then
         GetMainPrivateProfileString(S_MRUFILES, K_FILE & "1", "", sFile)
         If Not String.IsNullOrWhiteSpace(sFile) Then
            sFile = Path.GetDirectoryName(sFile)
         End If
         sFile.TrimEnd("\"c)
         'sFile += "\New" & m_nInstance.ToString() & ".nge"    'KK?
      End If
      m_MainController.SaveAsProject(sFile, nType)
   End Sub

   Public Overridable Sub InsertProject()
      Dim sDir As String = String.Empty
      GetMainPrivateProfileString(S_MRUFILES, K_FILE & "1", "", sDir)
      If Not String.IsNullOrWhiteSpace(sDir) Then
         sDir = Path.GetDirectoryName(sDir)
      End If
      sDir.TrimEnd("\"c)
      m_MainController.InsertProject(sDir)
   End Sub

   Public Overridable 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)
      m_MainController.ImportProject(sDir)
   End Sub

   Public Overridable Sub ExportProject()
      EgtSetCurrentContext(MainScene.GetCtx())
      m_MainController.ExportProject(Path.ChangeExtension(m_MainController.GetCurrFile(), "dxf"))
   End Sub

   Public Overridable Sub ExecScript(sFilePath As String)
      If String.IsNullOrEmpty(sFilePath) Then
         Dim sDir As String = String.Empty
         GetMainPrivateProfileString(S_MRUSCRIPTS, K_FILE & "1", "", sDir)
         If Not String.IsNullOrWhiteSpace(sDir) Then
            sDir = Path.GetDirectoryName(sDir)
         End If
         sDir.TrimEnd("\"c)
         m_MainController.Exec(sDir)
      Else
         m_MainController.Exec(sFilePath, False)
      End If
   End Sub

#End Region    ' ProjectManager

#Region "ShowMode"

   Public Sub ShowMode(nType As SM)
      Select Case nType
         Case SM.WIREFRAME
            MainScene.WireFrame()
         Case SM.HIDDENLINE
            MainScene.HiddenLine()
         Case SM.SHADING
            MainScene.Shading()
      End Select
   End Sub

#End Region    ' ShowMode

#Region "Zoom"

   Public Sub ZoomMode(nType As ZM)
      Select Case nType
         Case ZM.ALL
            MainScene.ZoomAll()
         Case ZM.IN_
            MainScene.ZoomIn()
         Case ZM.OUT
            MainScene.ZoomOut()
      End Select
   End Sub

#End Region    ' Zoom

#Region "ViewMode"

   Public Sub ViewMode(nType As VT)
      Select Case nType
         Case VT.TOP
            MainScene.TopView()
         Case VT.FRONT
            MainScene.FrontView()
         Case VT.RIGHT
            MainScene.RightView()
         Case VT.BACK
            MainScene.BackView()
         Case VT.LEFT
            MainScene.LeftView()
         Case VT.BOTTOM
            MainScene.BottomView()
         Case VT.ISO_SW
            MainScene.IsoViewSW()
         Case VT.ISO_SE
            MainScene.IsoViewSE()
         Case VT.ISO_NE
            MainScene.IsoViewNE()
         Case VT.ISO_NW
            MainScene.IsoViewNW()
      End Select
   End Sub

#End Region    ' ViewMode

#Region "GetDistance"

   Public Sub GetDistanceON()
      MainScene.SetStatusGetDistance()
   End Sub

   Public Sub GetDistanceOFF()
      MainScene.ResetStatusGetDistance()
   End Sub

#End Region

   '#Region "EVENTS"

   '   Private Sub OnNewProject(sender As Object, bOk As Boolean) Handles m_Controller.OnNewProject
   '      OmagOFFICEMap.refMainWindowVM.Title = " New - OmagOFFICE"
   '   End Sub

   '   Private Sub OnOpenProject(sender As Object, sFile As String, bOk As Boolean) Handles m_Controller.OnOpenProject
   '      OmagOFFICEMap.refMainWindowVM.Title = sFile & " - OmagOFFICE"
   '      WriteMainPrivateProfileString(S_GENERAL, K_LASTPROJ, sFile)
   '      If bOk Then
   '         OmagOFFICEMap.refTopCommandBarVM.m_MruFiles.Add(sFile)
   '      Else
   '         OmagOFFICEMap.refTopCommandBarVM.m_MruFiles.Remove(sFile)
   '         Dim sMsg As String = EgtMsg(10003) & " '" & sFile & "'"            'Error opening file
   '         MessageBox.Show(sMsg, EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)        'Error
   '      End If
   '   End Sub

   '   Private Sub OnSavingProject(ByVal sender As Object, sFile As String) Handles m_Controller.OnSavingProject
   '      ' Recupero tutti i file di texture associabili ai gruppi di lavoro del progetto
   '      Dim sDirToSearch As String = Path.GetDirectoryName(sFile)
   '      Dim sFileToSearch As String = Path.GetFileNameWithoutExtension(sFile) & "." & PHOTO_NAME & "*"
   '      Dim vsTxrFile As New List(Of String)
   '      For Each sTxrFile In My.Computer.FileSystem.GetFiles(sDirToSearch, FileIO.SearchOption.SearchTopLevelOnly, sFileToSearch)
   '         vsTxrFile.Add(sTxrFile)
   '      Next
   '      ' Rinomino path di eventuali fotografie
   '      Dim nPhotoId As Integer = EgtGetFirstInGroup(EgtGetFirstNameInGroup(GDB_ID.ROOT, PHOTO_GRP))
   '      While nPhotoId <> GDB_ID.NULL
   '         ' Path originale
   '         Dim sPhoto As String = String.Empty
   '         If EgtGetPhotoPath(nPhotoId, sPhoto) Then
   '            ' Nome della foto
   '            Dim sName As String = String.Empty
   '            EgtGetName(nPhotoId, sName)
   '            ' Nuova path
   '            Dim sNewPhoto As String = Path.GetDirectoryName(sFile) & "\" &
   '                                      Path.GetFileNameWithoutExtension(sFile) & "." & sName &
   '                                      Path.GetExtension(sPhoto)
   '            ' Se diverse, eseguo copia
   '            If String.Compare(sPhoto, sNewPhoto, True) <> 0 Then
   '               Try
   '                  ' Eseguo copia
   '                  File.Copy(sPhoto, sNewPhoto, True)
   '                  ' Notifico a foto il cambio di path
   '                  EgtChangePhotoPath(nPhotoId, sNewPhoto)
   '                  ' Eventuale notifica a VeinMatching del cambio di path
   '                  VeinMatching.ChangePhotoPath(sPhoto, sNewPhoto)
   '               Catch ex As Exception
   '               End Try
   '            End If
   '            ' Tolgo da lista file texture associabili, se presente
   '            vsTxrFile.Remove(sNewPhoto)
   '         End If
   '         ' passo alla successiva
   '         nPhotoId = EgtGetNext(nPhotoId)
   '      End While
   '      ' Se rimasti file associabili, li cancello
   '      For Each sTxrFile In vsTxrFile
   '         Try
   '            My.Computer.FileSystem.DeleteFile(sTxrFile)
   '         Catch
   '         End Try
   '      Next
   '   End Sub

   '   Private Sub OnSavedProject(ByVal sender As Object, ByVal sFile As String, ByVal bOk As Boolean) Handles m_Controller.OnSavedProject
   '      ' Se salvataggio non riuscito, esco subito
   '      If Not bOk Then
   '         OmagOFFICEMap.refTopCommandBarVM.m_MruFiles.Remove(sFile)
   '         Dim sMsg As String = EgtMsg(10004) & " '" & sFile & "'"            'Error saving file
   '         MessageBox.Show(sMsg, EgtMsg(10001), MessageBoxButton.OK, MessageBoxImage.Error)     ' Error
   '         Return
   '      End If
   '      ' Eventuale salvataggio VM
   '      Dim sVmFile As String = Path.ChangeExtension(sFile, ".vme")
   '      VeinMatching.Save(sVmFile)
   '      ' Eventuale salvataggio CSV
   '      CsvM.SaveCsvPartList()
   '      ' Aggiornamento titolo
   '      OmagOFFICEMap.refMainWindowVM.Title = sFile & " - OmagOFFICE"
   '      ' Riabilito visualizzazione pezzi in parcheggio
   '      EstCalc.ShowParkedParts()
   '      ' Inserisco nome in MRU
   '      OmagOFFICEMap.refTopCommandBarVM.m_MruFiles.Add(sFile)
   '      ' Salvo nome ultimo file
   '      WriteMainPrivateProfileString(S_GENERAL, K_LASTPROJ, sFile)
   '   End Sub

   '   Private Sub OnMouseDownScene(sender As Object, e As Windows.Forms.MouseEventArgs) Handles OmagOFFICEScene.OnMouseDownScene
   '      ' Si può selezionare solo con il tasto sinistro e se stato NULL
   '      If e.Button <> Windows.Forms.MouseButtons.Left Or Not OmagOFFICEScene.IsStatusNull() Then
   '         Return
   '      End If
   '      ' Chiamo l'opportuno gestore
   '      Select Case OmagOFFICEMap.refOptionPanelVM.SelItem
   '         Case OptionPanelVM.Tabs.RAWPART
   '            OmagOFFICEMap.refRawPartTabVM.OnMouseDownScene(sender, e)
   '         Case OptionPanelVM.Tabs.NESTING
   '            OmagOFFICEMap.refNestingTabVM.OnMouseDownScene(sender, e)
   '         Case OptionPanelVM.Tabs.MACHINING
   '            OmagOFFICEMap.refMachiningTabVM.OnMouseDownScene(sender, e)
   '         Case OptionPanelVM.Tabs.SIMUL
   '      End Select
   '   End Sub

   '   Private Sub OnMouseMoveScene(sender As Object, e As Windows.Forms.MouseEventArgs) Handles OmagOFFICEScene.OnMouseMoveScene
   '      ' Chiamo l'opportuno gestore
   '      Select Case OmagOFFICEMap.refOptionPanelVM.SelItem
   '         Case OptionPanelVM.Tabs.RAWPART
   '            OmagOFFICEMap.refRawPartTabVM.OnMouseMoveScene(sender, e)
   '         Case OptionPanelVM.Tabs.NESTING
   '            OmagOFFICEMap.refNestingTabVM.OnMouseMoveScene(sender, e)
   '         Case OptionPanelVM.Tabs.MACHINING
   '         Case OptionPanelVM.Tabs.SIMUL
   '      End Select
   '   End Sub

   '   Private Sub OnMouseUpScene(sender As Object, e As Windows.Forms.MouseEventArgs) Handles OmagOFFICEScene.OnMouseUpScene
   '      ' Chiamo l'opportuno gestore
   '      Select Case OmagOFFICEMap.refOptionPanelVM.SelItem
   '         Case OptionPanelVM.Tabs.RAWPART
   '            OmagOFFICEMap.refRawPartTabVM.OnMouseUpScene(sender, e)
   '         Case OptionPanelVM.Tabs.NESTING
   '            OmagOFFICEMap.refNestingTabVM.OnMouseUpScene(sender, e)
   '         Case OptionPanelVM.Tabs.MACHINING
   '         Case OptionPanelVM.Tabs.SIMUL
   '      End Select
   '   End Sub

   '   Private Sub OnCursorPos(ByVal sender As Object, ByVal sCursorPos As String) Handles OmagOFFICEScene.OnCursorPos
   '      OmagOFFICEMap.refStatusBarVM.SetCurrPos(sCursorPos)
   '   End Sub

   '   Private Sub OnShowDistance(ByVal sender As Object, ByVal sDistance As String) Handles OmagOFFICEScene.OnShowDistance
   '      OmagOFFICEMap.refStatusBarVM.SetOutputMessage(sDistance)
   '   End Sub

   '   Private Sub OnChangedSnapPointType(ByVal sender As Object, ByVal nSpType As SP, ByVal bUser As Boolean) Handles OmagOFFICEScene.OnChangedSnapPointType
   '      Dim BtnColor As Brush
   '      If bUser Then
   '         BtnColor = New SolidColorBrush(SystemColors.ControlColor)
   '      Else
   '         BtnColor = Brushes.Bisque
   '      End If
   '      Select Case nSpType
   '         Case SP.PT_SKETCH
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1102), BtnColor)             'Sketch Point
   '         Case SP.PT_GRID
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1104), BtnColor)             'Grid Point
   '         Case SP.PT_END
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1106), BtnColor)             'End Point
   '         Case SP.PT_MID
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1108), BtnColor)             'Mid Point
   '         Case SP.CENTER
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1110), BtnColor)             'Center
   '         Case SP.CENTROID
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1112), BtnColor)             'Centroid
   '         Case SP.PT_NEAR
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1114), BtnColor)             'Near Point
   '         Case SP.PT_INTERS
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1116), BtnColor)             'Inters Point
   '         Case SP.PT_TANGENT
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1118), BtnColor)             'Tang Point
   '         Case SP.PT_PERPENDICULAR
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1120), BtnColor)             'Perp Point
   '         Case SP.PT_MINDIST
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType(EgtMsg(1122), BtnColor)             'MinDist Point
   '         Case Else
   '            OmagOFFICEMap.refStatusBarVM.SetSnapPointType("---", BtnColor)
   '      End Select
   '   End Sub

   '#End Region    ' EVENTS

End Class