Imports System.Collections.ObjectModel
Imports EgtUILib

Namespace EgtCAM5

   Public Class OptionsViewModel

      Public ReadOnly Property LanguageList As ObservableCollection(Of Language)
         Get
            Return IniFile.m_LanguageList
         End Get
      End Property

      Public Property SelectedLanguage As Language
         Get
            Return IniFile.m_SelectedLanguage
         End Get
         Set(value As Language)
            If value IsNot IniFile.m_SelectedLanguage Then
               IniFile.m_SelectedLanguage = value
               WritePrivateProfileString(S_GENERAL, K_MESSAGES, m_SelectedLanguage.Name)
            End If
         End Set
      End Property

      Private m_Title As String
      Public ReadOnly Property Title As String
         Get
            Return EgtMsg(MSG_MAINWINDOW + 5)
         End Get
      End Property

      ' Definizione comandi
      Private m_cmdCloseOptions As ICommand

#Region "Messages"

      Public ReadOnly Property CurrentLanguageMsg As String
         Get
            Return EgtMsg(MSG_OPTIONPAGE + 1)
         End Get
      End Property
      Public ReadOnly Property LanguageAdvertMsg As String
         Get
            Return EgtMsg(MSG_OPTIONPAGE + 2)
         End Get
      End Property

#End Region

#Region "COMMANDS"

#Region "CloseMachiningsDbCommand"

      ''' <summary>
      ''' Returns a command that remove the current selected machining.
      ''' </summary>
      Public ReadOnly Property CloseOptionsCommand() As ICommand
         Get
            If m_cmdCloseOptions Is Nothing Then
               m_cmdCloseOptions = New RelayCommand(AddressOf CloseOptions)
            End If
            Return m_cmdCloseOptions
         End Get
      End Property

      ''' <summary>
      ''' Manage the MachiningDb closing.  This method is invoked by the CloseMachiningDbCommand.
      ''' </summary>
      Public Sub CloseOptions()
         ' Chiusura finestra
         For Each Window In Application.Current.Windows
            If TypeOf Window Is OptionsView Then
               Dim OptionsWindow As OptionsView = DirectCast(Window, OptionsView)
               OptionsWindow.Close()
            End If
         Next
      End Sub

#End Region ' CloseMachiningDbCommand

#End Region    ' COMMANDS

   End Class

End Namespace