egtbeamwall/EgtBEAMWALL.Supervisor/MachGroupPanel/BeamMachGroupVM.vb

Imports System.Collections.ObjectModel
Imports System.Collections.Specialized
Imports System.ComponentModel
Imports System.IO
Imports EgtBEAMWALL.Core
Imports EgtUILib
Imports EgtWPFLib5

Public Class BeamMachGroupVM
   Inherits MyMachGroupVM

   Public ReadOnly Property m_BeamMachGroupM As BeamMachGroupM
      Get
         Return m_MachGroupM
      End Get
   End Property

   Public Property sStartCut As String
      Get
         Return LenToString(m_BeamMachGroupM.dStartCut, 3)
      End Get
      Set(value As String)
         Dim dValue As Double
         If StringToLen(value, dValue) Then
            Dim dOldValue As Double = m_BeamMachGroupM.dStartCut
            m_BeamMachGroupM.dStartCut = dValue
            If Not ReDrawBeamMachgroup() Then
               ' rispristino vecchio valore
               m_BeamMachGroupM.dStartCut = dOldValue
               ReDrawBeamMachgroup()
            End If
            m_BeamMachGroupM.dStartCut = dValue
            EgtDraw()
            If PartVMList.Count > 0 Then
               Dim Beam As BeamVM = DirectCast(PartVMList(0), BeamVM)
               Beam.UpdateOffset()
               Beam.NotifyPropertyChanged("sOffset")
            End If
         Else
            NotifyPropertyChanged("sStartCut")
         End If
      End Set
   End Property
   Public Property dStartCut As Double
      Get
         Return m_BeamMachGroupM.dStartCut
      End Get
      Set(value As Double)
         m_BeamMachGroupM.dStartCut = value
      End Set
   End Property

   Public Property SelBeam As BeamVM
      Get
         Return m_SelPart
      End Get
      Set(value As BeamVM)
         m_SelPart = value
      End Set
   End Property

   ' definizione comandi
   Private m_cmdDeleteMachGroup As ICommand

   Sub New(BeamMachGroupM As BeamMachGroupM)
      MyBase.New(BeamMachGroupM)
      AddHandler m_BeamMachGroupM.PartAdded, AddressOf OnBeamAdded
      AddHandler m_BeamMachGroupM.PartRemoved, AddressOf OnBeamRemoved
      CreateBeamVMList()
   End Sub

#Region "METHODS"

   Private Sub CreateBeamVMList()
      Dim all As List(Of BeamVM) = (From BeamM In m_BeamMachGroupM.GetParts()
                                    Select New BeamVM(BeamM)).ToList()

      For Each BeamVM As BeamVM In all
         AddHandler BeamVM.PropertyChanged, AddressOf OnBeamVMPropertyChanged
      Next

      m_PartVMList = New ObservableCollection(Of PartVM)(all)
      AddHandler m_PartVMList.CollectionChanged, AddressOf OnBeamVMListChanged
   End Sub

#End Region    ' METHODS

   Public Overrides Sub RefreshPartList()
      ' leggo StartCut da posizione primo pezzo
      Dim sInfo As String = ""
      Dim sSplitInfo() As String
      Dim bFound As Boolean = False
      EgtGetInfo(Id, MGR_RPT_PART & 1, sInfo)
      If Not String.IsNullOrWhiteSpace(sInfo) Then
         sSplitInfo = sInfo.Split(","c)
         StringToDouble(sSplitInfo(1), m_BeamMachGroupM.dStartCut)
      Else
         m_BeamMachGroupM.dStartCut = 0
      End If
      ' aggiorno lista pezzi
      PartVMList.Clear()
      Dim nRawPartId As Integer = EgtGetFirstRawPart()
      While nRawPartId <> GDB_ID.NULL
         Dim nPartId As Integer = EgtGetFirstPartInRawPart(nRawPartId)
         If nPartId <> GDB_ID.NULL Then
            '''Dim NewBeam As BeamVM = New BeamVM(Me, nPartId, nRawPartId)
            '''PartVMList.Add(NewBeam)
            '''NewBeam.UpdateOffset()
         End If
         nRawPartId = EgtGetNextRawPart(nRawPartId)
      End While
   End Sub

   Public Overrides Sub RefreshGroupData()

   End Sub

   Friend Sub UpdateUsage()
      m_BeamMachGroupM.SetTotMat(dL)
      m_BeamMachGroupM.SetMatForPart(0)
      For Each Part In PartVMList
         m_BeamMachGroupM.SetMatForPart(m_BeamMachGroupM.dMatForPart + Part.dL)
      Next
      NotifyPropertyChanged(NameOf(dUsage))
      NotifyPropertyChanged(NameOf(dWaste))
   End Sub

   Friend Function ReDrawBeamMachgroup() As Boolean
      '' scrivo dati di tutti i pezzi
      'Dim dPosX As Double = m_BeamMachGroupM.dStartCut
      'Dim nIndex As Integer
      'For nIndex = 0 To PartVMList.Count - 1
      '   If nIndex <> 0 Then
      '      Dim Beam As BeamVM = DirectCast(PartVMList(nIndex), BeamVM)
      '      dPosX += Beam.m_BeamM.dOffset
      '   End If
      '   PartVMList(nIndex).dPOSX = dPosX
      '   EgtSetInfo(Id, MGR_RPT_PART & nIndex + 1, PartVMList(nIndex).nPartId & "," & dPosX)
      '   dPosX += PartVMList(nIndex).dL
      'Next
      '' elimino eventuali successive info pezzi di troppo
      'nIndex = PartVMList.Count + 1
      'Dim sTemp As String = ""
      'While EgtGetInfo(Id, MGR_RPT_PART & nIndex, sTemp)
      '   EgtSetInfo(Id, MGR_RPT_PART & nIndex, "")
      'End While
      '' elimino vecchio grezzo ed eseguo script creazione nuovo
      'Dim nRawId As Integer = EgtGetFirstRawPart()
      'While nRawId <> GDB_ID.NULL
      '   EgtRemoveRawPart(nRawId)
      '   nRawId = EgtGetFirstRawPart()
      'End While
      'If Not ExecBeam(Map.refMainWindowVM.MainWindowM.sTempDir, Map.refMachinePanelVM.SelectedMachine.Name, CalcIntegration.CmdType.RAWPART, False) Then Return False
      Return True
   End Function

   Friend Sub MoveBeam(Beam As BeamVM, MoveDirection As MoveDirections)
      Dim nBeamIndex As Integer = PartVMList.IndexOf(Beam)
      If nBeamIndex = 0 AndAlso MoveDirection = MoveDirections.UP Then Return
      If nBeamIndex = PartVMList.Count - 1 AndAlso MoveDirection = MoveDirections.DOWN Then Return
      ' se pezzo mosso diventa primo
      Dim FirstBeam As BeamVM
      If (nBeamIndex = 1 AndAlso MoveDirection = MoveDirections.UP) OrElse (nBeamIndex = 0 AndAlso MoveDirection = MoveDirections.DOWN) Then
         '' resetto offset per vecchio primo
         FirstBeam = DirectCast(PartVMList(0), BeamVM)
         FirstBeam.ResetOffset()
      End If
      PartVMList.Move(nBeamIndex, nBeamIndex + MoveDirection)
      ReDrawBeamMachgroup()
      ' aggiorno offset primo pezzo
      FirstBeam = DirectCast(PartVMList(0), BeamVM)
      FirstBeam.UpdateOffset()
      FirstBeam.NotifyPropertyChanged(NameOf(FirstBeam.sOffset))
   End Sub

   Friend Sub ReorderBeam()
      Dim TempPartList = PartVMList.OrderBy(Function(x) x.dL).ToList()
      ' verifico se non sono già in oridne
      Dim bSort As Boolean = False
      For PartIndex = 0 To PartVMList.Count - 1
         If PartVMList(PartIndex).nPartId <> TempPartList(PartIndex).nPartId Then
            bSort = True
            Exit For
         End If
      Next
      If Not bSort Then Return
      ' resetto offset primo pezzo
      Dim FirstBeam As BeamVM = DirectCast(PartVMList(0), BeamVM)
      FirstBeam.ResetOffset()
      PartVMList.Clear()
      For Each Part In TempPartList
         PartVMList.Add(Part)
      Next
      ReDrawBeamMachgroup()
      ' aggiorno offset primo pezzo
      FirstBeam = DirectCast(PartVMList(0), BeamVM)
      FirstBeam.UpdateOffset()
      FirstBeam.NotifyPropertyChanged(NameOf(FirstBeam.sOffset))
   End Sub

#Region "COMMANDS"

#Region "DeleteMachGroup"

   ' Returns a command that manage the MainWindow_Unloaded command
   Public ReadOnly Property DeleteMachGroup_Command As ICommand
      Get
         If m_cmdDeleteMachGroup Is Nothing Then
            m_cmdDeleteMachGroup = New Command(AddressOf DeleteMachGroup)
         End If
         Return m_cmdDeleteMachGroup
      End Get
   End Property

   ' Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
   Public Overrides Sub DeleteMachGroup()
      ' elimino tutte le copie
      Dim nRawPartId As Integer = EgtGetFirstRawPart()
      Dim nBeamId As Integer = EgtGetFirstPartInRawPart(nRawPartId)
      While nRawPartId <> GDB_ID.NULL
         EgtRemovePartFromRawPart(nBeamId)
         EgtErase(nBeamId)
         nRawPartId = EgtGetNextRawPart(nRawPartId)
         nBeamId = EgtGetFirstPartInRawPart(nRawPartId)
      End While
      ' elimino MachGroup
      EgtRemoveMachGroup(Me.Id)
      ' rimuovo dalla lista grezzi
      Dim Index As Integer = Map.refMachGroupPanelVM.MachGroupVMList.IndexOf(Me)
      If Index = 0 Then
         If Map.refMachGroupPanelVM.MachGroupVMList.Count > 0 Then
            Map.refMachGroupPanelVM.SelectedMachGroup = Map.refMachGroupPanelVM.MachGroupVMList(0)
         Else
            Map.refMachGroupPanelVM.SelectedMachGroup = Nothing
         End If
      ElseIf Index = Map.refMachGroupPanelVM.MachGroupvmList.Count - 1 Then
         If Map.refMachGroupPanelVM.MachGroupVMList.Count > 1 Then
            Map.refMachGroupPanelVM.SelectedMachGroup = Map.refMachGroupPanelVM.MachGroupVMList(Map.refMachGroupPanelVM.MachGroupVMList.Count - 2)
         Else
            Map.refMachGroupPanelVM.SelectedMachGroup = Nothing
         End If
      Else
         Map.refMachGroupPanelVM.SelectedMachGroup = Map.refMachGroupPanelVM.MachGroupVMList(Index - 1)
      End If
      Map.refMachGroupPanelVM.MachGroupVMList.Remove(Me)
   End Sub

#End Region ' DeleteMachGroup

#End Region    ' COMMANDS

#Region "EVENTS"

   Private Sub OnBeamAdded(sender As Object, e As PartAddedEventArgs)
      Dim BeamVM As BeamVM = New BeamVM(e.NewPart)
      PartVMList.Add(BeamVM)
   End Sub
   Private Sub OnBeamRemoved(sender As Object, e As PartAddedEventArgs)
      Dim BeamVM As BeamVM = PartVMList.FirstOrDefault(Function(x) x.PartM Is e.m_NewPart)
      If Not IsNothing(BeamVM) Then PartVMList.Remove(BeamVM)
   End Sub

   Private Sub OnBeamVMListChanged(sender As Object, e As NotifyCollectionChangedEventArgs)
      If Not IsNothing(e.NewItems) AndAlso e.NewItems.Count > 0 Then
         For Each BeamVM As BeamVM In e.NewItems
            AddHandler BeamVM.PropertyChanged, AddressOf OnBeamVMPropertyChanged
         Next
      End If
      If Not IsNothing(e.OldItems) AndAlso e.OldItems.Count > 0 Then
         For Each BeamVM As BeamVM In e.OldItems
            RemoveHandler BeamVM.PropertyChanged, AddressOf OnBeamVMPropertyChanged
         Next
      End If
   End Sub

   Private Sub OnBeamVMPropertyChanged(sender As Object, e As PropertyChangedEventArgs)
      'Select Case e.PropertyName
      '   Case NameOf(sender.nSelGRP), NameOf(sender.nSelSIDE)
      'End Select
   End Sub

#End Region

End Class