Imports EgtWPFLib5
Imports LicenseManager

Public Class MainWindowVM
   Inherits VMBase

#Region "FIELDS & PROPERTIES"

   Friend Enum ProjectModeOpt As Integer
      MAINMENU = 0
      NEWCLIENT = 1
      NEWKEY = 2
      NEWLICENCE = 3
      NEWPRODUCT = 4
      NEWVERSION = 5
      NEWRESELLER = 6
      SEARCHCLIENT = 7
      SEARCHKEY = 8
      SEARCHLICENCE = 9
      SEARCHPRODUCT = 10
      SEARCHVERSION = 11
      SEARCHRESELLER = 12
      UPDATECLIENT = 13
      UPDATEKEY = 14
      UPDATELICENCE = 15
      UPDATEPRODUCT = 16
      UPDATEVERSION = 17
      UPDATERESELLER = 18

   End Enum

   Public Shared Narrowing Operator CType(v As Window) As MainWindowVM
      Throw New NotImplementedException()
   End Operator

   Private m_MainWindowM As MainWindowM
   Friend ReadOnly Property MainWindowM As MainWindowM
        Get
            Return m_MainWindowM
        End Get
    End Property

    ' Variabile che indica che il programma è stato avviato correttamente (sia la mappa che l'ambiente Egt)
    Private m_bInitStatus As Boolean
    Friend ReadOnly Property InitStatus As Boolean
        Get
            Return m_bInitStatus
        End Get
    End Property

    ' Titolo
    Private m_Title As String
    Public Property Title As String
        Get
            Return m_Title
        End Get
        Set(value As String)
            m_Title = value
            NotifyPropertyChanged("Title")
        End Set
    End Property

    Private m_SelProjectMode As ProjectModeOpt
    Friend Property SelProjectMode As ProjectModeOpt
        Get
            Return m_SelProjectMode
        End Get
        Set(value As ProjectModeOpt)
            ' Esco dallo stato corrente
            Select Case m_SelProjectMode
                Case ProjectModeOpt.MAINMENU

                Case ProjectModeOpt.NEWCLIENT

                Case ProjectModeOpt.NEWKEY

                Case ProjectModeOpt.NEWLICENCE

                Case ProjectModeOpt.NEWPRODUCT

                Case ProjectModeOpt.NEWVERSION

                Case ProjectModeOpt.NEWRESELLER

                Case ProjectModeOpt.SEARCHCLIENT

                Case ProjectModeOpt.SEARCHKEY

                Case ProjectModeOpt.SEARCHLICENCE

                Case ProjectModeOpt.SEARCHPRODUCT

                Case ProjectModeOpt.SEARCHVERSION

                Case ProjectModeOpt.SEARCHRESELLER

                Case ProjectModeOpt.UPDATECLIENT

                Case ProjectModeOpt.UPDATEKEY

                Case ProjectModeOpt.UPDATELICENCE

                Case ProjectModeOpt.UPDATEPRODUCT

                Case ProjectModeOpt.UPDATEVERSION

                Case ProjectModeOpt.UPDATERESELLER

            End Select
            ' Entro nel nuovo stato
            m_SelProjectMode = value
            Select Case m_SelProjectMode
                Case ProjectModeOpt.MAINMENU
               Map.refMainMenuVM.InitMainMenuPage()
            Case ProjectModeOpt.NEWCLIENT
               Try
                  Map.refNewClientPageVM.InitNewClientPage()
               Catch ex As Exception
                  MsgBox("Eccezione generata" & vbCrLf & ex.Message)
               End Try
            Case ProjectModeOpt.NEWKEY
                    Map.refNewKeyPageVM.InitNewKeyPage()
                Case ProjectModeOpt.NEWLICENCE
                    Map.refNewLicencePageVM.InitNewLicencePage()
                Case ProjectModeOpt.NEWPRODUCT
                    Map.refNewProductPageVM.InitNewProductPage()
                Case ProjectModeOpt.NEWVERSION
                    Map.refNewVersionPageVM.InitVersionPage()
                Case ProjectModeOpt.NEWRESELLER
                    Map.refNewResellerPageVM.InitNewResellerPage()
                Case ProjectModeOpt.SEARCHCLIENT
                    Map.refSearchClientPageVM.InitSearchClientPage()
                Case ProjectModeOpt.SEARCHKEY
                    Map.refSearchKeyPageVM.InitSearchKeyPage()
                Case ProjectModeOpt.SEARCHLICENCE
                    Map.refSearchLicencePageVM.InitSearchLicencePage()
                Case ProjectModeOpt.SEARCHPRODUCT
                    Map.refSearchProductPageVM.InitSearchProductPage()
                Case ProjectModeOpt.SEARCHVERSION
                    Map.refSearchVersionPageVM.InitSearchVersionPage()
                Case ProjectModeOpt.SEARCHRESELLER
                    Map.refSearchResellerPageVM.InitSearchResellerPage()
                Case ProjectModeOpt.UPDATECLIENT
               Map.refUpdateClientPageVM.InitUpdateClientPage()
            Case ProjectModeOpt.UPDATEKEY
                    Map.refUpdateKeyPageVM.InitUpdateKeyPage()
                Case ProjectModeOpt.UPDATELICENCE
                    Map.refUpdateLicencePageVM.InitUpdateLicencePage()
                Case ProjectModeOpt.UPDATEPRODUCT
                    Map.refUpdateProductPageVM.InitUpdateProductPage()
                Case ProjectModeOpt.UPDATEVERSION
                    Map.refUpdateVersionPageVM.InitUpdateVersionPage()
                Case ProjectModeOpt.UPDATERESELLER
                    Map.refUpdateResellerPageVM.InitUpdateResellerPage()
            End Select
            NotifyPropertyChanged("ProjectContent")
        End Set
    End Property

    Private m_MainMenuV As MainMenuV
    Private m_NewClientPageV As NewClientPageV
    Private m_NewKeyPageV As NewKeyPageV
    Private m_NewLicencePageV As NewLicencePageV
    Private m_NewProductPageV As NewProductPageV
    Private m_NewVersionPageV As NewVersionPageV
    Private m_NewResellerPageV As NewResellerPageV
    Private m_SearchClientPageV As SearchClientPageV
    Private m_SearchKeyPageV As SearchKeyPageV
    Private m_SearchLicencePageV As SearchLicencePageV
    Private m_SearchProductPageV As SearchProductPageV
    Private m_SearchVersionPageV As SearchVersionPageV
    Private m_SearchResellerPageV As SearchResellerPageV
    Private m_UpdateClientPageV As UpdateClientPageV
    Private m_UpdateKeyPageV As UpdateKeyPageV
    Private m_UpdateLicencePageV As UpdateLicencePageV
    Private m_UpdateProductPageV As UpdateProductPageV
    Private m_UpdateVersionPageV As UpdateVersionPageV
    Private m_UpdateResellerPageV As UpdateResellerPageV

    Public ReadOnly Property ProjectContent As FrameworkElement
        Get
            Select Case m_SelProjectMode
                Case ProjectModeOpt.MAINMENU
                    Return m_MainMenuV
                Case ProjectModeOpt.NEWCLIENT
                    Return m_NewClientPageV
                Case ProjectModeOpt.NEWKEY
                    Return m_NewKeyPageV
                Case ProjectModeOpt.NEWLICENCE
                    Return m_NewLicencePageV
                Case ProjectModeOpt.NEWPRODUCT
                    Return m_NewProductPageV
                Case ProjectModeOpt.NEWVERSION
                    Return m_NewVersionPageV
                Case ProjectModeOpt.NEWRESELLER
                    Return m_NewResellerPageV
                Case ProjectModeOpt.SEARCHCLIENT
                    Return m_SearchClientPageV
                Case ProjectModeOpt.SEARCHKEY
                    Return m_SearchKeyPageV
                Case ProjectModeOpt.SEARCHLICENCE
                    Return m_SearchLicencePageV
                Case ProjectModeOpt.SEARCHPRODUCT
                    Return m_SearchProductPageV
                Case ProjectModeOpt.SEARCHVERSION
                    Return m_SearchVersionPageV
                Case ProjectModeOpt.SEARCHRESELLER
                    Return m_SearchResellerPageV
                Case ProjectModeOpt.UPDATECLIENT
                    Return m_UpdateClientPageV
                Case ProjectModeOpt.UPDATEKEY
                    Return m_UpdateKeyPageV
                Case ProjectModeOpt.UPDATELICENCE
                    Return m_UpdateLicencePageV
                Case ProjectModeOpt.UPDATEPRODUCT
                    Return m_UpdateProductPageV
                Case ProjectModeOpt.UPDATEVERSION
                    Return m_UpdateVersionPageV
                Case ProjectModeOpt.UPDATERESELLER
                    Return m_UpdateResellerPageV
                Case Else
                    Return m_MainMenuV
            End Select
        End Get
    End Property

   ' definizione comandi
   Private m_cmdAboutBox As ICommand

#End Region    ' FIELDS & PROPERTIES

#Region "CONSTRUCTOR"

   Sub New()
      ' Avvio l'inizializzazione della mappa passandogli il riferimento al MainWindowVM
      Map.BeginInit(Me)
      ' Costruisco model della MainWindow
      m_MainWindowM = New MainWindowM
      ' Creo tutti gli oggetti
      m_MainMenuV = New MainMenuV
      m_NewClientPageV = New NewClientPageV
      m_NewKeyPageV = New NewKeyPageV
      m_NewLicencePageV = New NewLicencePageV
      m_NewProductPageV = New NewProductPageV
      m_NewVersionPageV = New NewVersionPageV
      m_NewResellerPageV = New NewResellerPageV
      m_SearchClientPageV = New SearchClientPageV
      m_SearchKeyPageV = New SearchKeyPageV
      m_SearchLicencePageV = New SearchLicencePageV
      m_SearchProductPageV = New SearchProductPageV
      m_SearchVersionPageV = New SearchVersionPageV
      m_SearchResellerPageV = New SearchResellerPageV
      m_UpdateClientPageV = New UpdateClientPageV
      m_UpdateKeyPageV = New UpdateKeyPageV
      m_UpdateLicencePageV = New UpdateLicencePageV
      m_UpdateProductPageV = New UpdateProductPageV
      m_UpdateVersionPageV = New UpdateVersionPageV
      m_UpdateResellerPageV = New UpdateResellerPageV
      ' Setto il titolo dell'applicazione
      SetTitle(My.Application.Info.Title.ToString() & " ver. " &
                              My.Application.Info.Version.Major.ToString() &
                              "." & My.Application.Info.Version.Minor.ToString() &
                              (ChrW(97 - 1 + My.Application.Info.Version.Build)).ToString() &
                              My.Application.Info.Version.Revision.ToString())
      ' Imposto pagina MainMenu all'avvio
      SelProjectMode = MainWindowVM.ProjectModeOpt.MAINMENU
   End Sub

#End Region    ' CONSTRUCTOR

#Region "METHODS"

   Friend Sub SetTitle(sTitle As String)
      m_Title = sTitle
      NotifyPropertyChanged("Title")
    End Sub

    Friend Sub ContentRendered()
        ' Verifico che l'inizializzazione di tutte le parti del programma sia andata a buon fine
        If Map.EndInit() Then
            m_bInitStatus = True
            ' altrimenti chiudo il programma
        Else
            m_bInitStatus = False
        End If
        'ManageDb.CreateTable()
    End Sub

#End Region    ' METHODS

#Region "COMMANDS"

#Region "AboutBoxCommand"

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

   ' Manage the MainWindow_Unloaded event. This method is invoked by the cmdMainWindow_Unloaded.
   Public Sub AboutBox(ByVal param As Object)
      Dim AboutBoxWindow As New AboutBoxV
      AboutBoxWindow.Owner = Application.Current.MainWindow
      AboutBoxWindow.ShowDialog()
   End Sub

#End Region ' AboutBoxCommand

#End Region    ' COMMANDS

End Class