Imports System.ComponentModel
Imports System.IO
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Input
Imports EgtBEAMWALL.Core.ConstBeam
Imports EgtUILib
Imports EgtWPFLib5
Imports EgtBEAMWALL
Imports System.Windows.Media

Public Class NewOpenProjectFileDialogV

   Private WithEvents m_OpenProjFileDialogVM As NewOpenProjectFileDialogVM

#Region "CONSTRUCTOR"

   Sub New(Owner As Window, OpenProjFileDialogVM As NewOpenProjectFileDialogVM)
      ' Funzione che interpreta l'xaml
      InitializeComponent()
      Me.Owner = Owner
      Me.DataContext = OpenProjFileDialogVM
      ' Assegno al riferimento locale al VM il VM preso dal DataContext
      m_OpenProjFileDialogVM = OpenProjFileDialogVM
      AddHandler Me.Loaded, AddressOf OpenProjectFileDialog_Loaded
      AddHandler Me.Closing, AddressOf OpenProjectFileDialog_Closing
   End Sub

#End Region    ' CONSTRUCTOR

#Region "METHODS"

   Public Function EgtShowDialog(ProjectType As ProjectType) As Boolean?
      m_OpenProjFileDialogVM.Init(ProjectType)
      ' mostro la finestra di dialogo
      Return Me.ShowDialog()
   End Function
   Public Function EgtShowDialog(ProjectType As ProjectType, ProjectList As List(Of ProjectFileVM)) As Boolean?
      m_OpenProjFileDialogVM.Init(ProjectType, ProjectList)
      ' mostro la finestra di dialogo
      Return Me.ShowDialog()
   End Function

   Public Function EgtShowDialog(ProjectType As ProjectType, GoToProd As Boolean) As Boolean?
      m_OpenProjFileDialogVM.Init(ProjectType, Nothing, GoToProd)
      ' mostro la finestra di dialogo
      Return Me.ShowDialog()
   End Function

   Private Sub OpenProjectFileDialog_Loaded(sender As Object, e As RoutedEventArgs)
      ' Carico e imposto posizione finestra
      WinPosFromIniToWindow(S_OPENFILEDIALOG, K_VIEWOPTIMWINPLACE, Me)
   End Sub

   Private Sub OpenProjectFileDialog_Closing(sender As Object, e As System.ComponentModel.CancelEventArgs)
      If (Keyboard.Modifiers And ModifierKeys.Alt) = ModifierKeys.Alt OrElse Keyboard.IsKeyDown(Key.F4) Then
         e.Cancel = True
         Return
      End If
      ' Salvo posizione finestra (se non minimizzata)
      WinPosFromWindowToIni(Me, S_OPENFILEDIALOG, K_VIEWOPTIMWINPLACE)
   End Sub

#End Region    ' METHODS

#Region "EVENTS"

   Private Sub ProjectList_MouseDoubleClick(sender As Object, e As MouseButtonEventArgs)
      m_OpenProjFileDialogVM.ProjDoubleClick()
   End Sub

#End Region    ' EVENTS

   Private Sub OpenBtn_Click(sender As Object, e As RoutedEventArgs) Handles OpenBtn.Click
      DialogResult = m_OpenProjFileDialogVM.VerifySelected()
   End Sub

   Private Sub CloseWindow(bDialogResult As Boolean) Handles m_OpenProjFileDialogVM.m_CloseWindow
      Me.DialogResult = bDialogResult
   End Sub

   Private Sub MainDataGrid_CellEditEnding(sender As Object, e As DataGridCellEditEndingEventArgs)
      'm_OpenProjFileDialogVM.SetIsEditNameActive(False)
   End Sub

   Private Sub MainDataGrid_Sorting(sender As Object, e As DataGridSortingEventArgs)
      ' aggiorno direziona colonna
      Dim column As DataGridColumn = e.Column
      column.SortDirection = If((column.SortDirection <> ListSortDirection.Ascending), ListSortDirection.Ascending, ListSortDirection.Descending)
      '' ricalcolo colonne sort
      'Dim datagrid As DataGrid = sender
      'ProdItemComparer.RefreshColumns()
      '' lancio sort custom
      'm_OpenProjFileDialogVM.RefreshProdItemSort()
      m_OpenProjFileDialogVM.SortPageList()
      m_OpenProjFileDialogVM.UpdatePageList()
      e.Handled = True


   End Sub

End Class

Friend Class ProdItemComparer
   Implements IComparer

   Private Shared DataGrid As DataGrid
   Friend Shared Sub SetDataGrid(value As DataGrid)
      DataGrid = value
   End Sub

   Private Shared m_OpenProjFileDialogVM As NewOpenProjectFileDialogVM
   Friend Shared Sub SetOpenProjFileDialogVM(value As NewOpenProjectFileDialogVM)
      m_OpenProjFileDialogVM = value
   End Sub

   Private Shared m_ColumnList As New List(Of DataGridColumn)
   Private Shared m_EgtColumnList As New List(Of EgtDataGridColumn)

   Friend Shared Sub RefreshColumns()
      m_ColumnList.Clear()
      m_EgtColumnList.Clear()
      For Each col In DataGrid.Columns
         If Not IsNothing(col.SortDirection) Then
            m_ColumnList.Add(col)
            m_EgtColumnList.Add(m_OpenProjFileDialogVM.ProdColumns(col.DisplayIndex))
         End If
      Next
      '   Map.refRawPartListVM.SetRawPartListSorted(m_ColumnList.Count > 0)
   End Sub


   Public Function Compare(x As Object, y As Object) As Integer Implements IComparer.Compare
      '   Dim First As MyMachGroupVM = DirectCast(x, MyMachGroupVM)
      '   Dim Second As MyMachGroupVM = DirectCast(y, MyMachGroupVM)
      '   Dim bFirstProduced As Boolean = First.nProduction_State = Core.ItemState.WIP OrElse First.nProduction_State = Core.ItemState.Produced
      '   Dim bSecondProduced As Boolean = Second.nProduction_State = Core.ItemState.WIP OrElse Second.nProduction_State = Core.ItemState.Produced
      '   Dim bFirstInQueue As Boolean = First.bToBeProduced
      '   Dim bSecondInQueue As Boolean = Second.bToBeProduced
      '   ' verifico se gia' prodotti
      '   If bFirstProduced AndAlso bSecondProduced Then
      '      If First.nProductionIndex > Second.nProductionIndex Then
      '         Return 1
      '      ElseIf First.nProductionIndex < Second.nProductionIndex Then
      '         Return -1
      '      Else
      '         Return 0
      '      End If
      '   ElseIf bFirstProduced Then
      '      Return -1
      '   ElseIf bSecondProduced Then
      '      Return 1
      '   ElseIf bFirstInQueue AndAlso bSecondInQueue Then
      '      If First.nProductionIndex > Second.nProductionIndex Then
      '         Return 1
      '      ElseIf First.nProductionIndex < Second.nProductionIndex Then
      '         Return -1
      '      Else
      '         Return 0
      '      End If
      '   ElseIf bFirstInQueue Then
      '      Return -1
      '   ElseIf bSecondInQueue Then
      '      Return 1
      '   Else
      '      ' verifico ordine per colonne
      '      Dim ColumnIndex = 0
      '      While ColumnIndex <= m_EgtColumnList.Count - 1
      '         Dim nDir As ListSortDirection = If(m_ColumnList(ColumnIndex).SortDirection, 1, -1)
      '         Dim nCheck As Integer = Check(First, Second, nDir, m_EgtColumnList(ColumnIndex))
      '         If nCheck <> 0 Then
      '            Return nCheck
      '         End If
      '         ColumnIndex += 1
      '      End While
      '      ' se non trovo colonne, metto in ordine indice di produzione
      '      If First.nProductionIndex > Second.nProductionIndex Then
      '         Return 1
      '      ElseIf First.nProductionIndex < Second.nProductionIndex Then
      '         Return -1
      '      Else
      '         Return 0
      '      End If
      '   End If
   End Function

   Private Function Check(First As MyMachGroupVM, Second As MyMachGroupVM, nDirection As Integer, Column As EgtDataGridColumn) As Integer
      Select Case Column.Name
         Case COL_NAME
            If First.nName > Second.nName Then
               Return 1 * nDirection
            ElseIf First.nName < Second.nName Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_STARTCUT
            If First.Id > Second.Id Then
               Return 1 * nDirection
            ElseIf First.Id < Second.Id Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_W
            If First.dW > Second.dW Then
               Return 1 * nDirection
            ElseIf First.dW < Second.dW Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_H
            If First.dH > Second.dH Then
               Return 1 * nDirection
            ElseIf First.dH < Second.dH Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_L
            If First.dL > Second.dL Then
               Return 1 * nDirection
            ElseIf First.dL < Second.dL Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_POSZ
               'If First.posz > Second.dL Then
               '   Return 1 * nDirection
               'ElseIf First.dL < Second.dL Then
               '   Return -1 * nDirection
               'Else
               '   Return 0
               'End If
         Case COL_MATERIAL
            If First.sMATERIAL > Second.sMATERIAL Then
               Return 1 * nDirection
            ElseIf First.sMATERIAL < Second.sMATERIAL Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_USAGE
            If First.dUsage > Second.dUsage Then
               Return 1 * nDirection
            ElseIf First.dUsage < Second.dUsage Then
               Return -1 * nDirection
            Else
               Return 0
            End If
         Case COL_WASTE
            If First.dWaste > Second.dWaste Then
               Return 1 * nDirection
            ElseIf First.dWaste < Second.dWaste Then
               Return -1 * nDirection
            Else
               Return 0
            End If
      End Select
   End Function

End Class