'   Cocher références Microsoft ActiveX Data Objects 2.x Library
'                     Microsoft ADO Ext 2.x for DLL and Security
'                     Microsoft Scripting Runtime
 
'   ShImport : CodeName attribué à la feuille
'   Affecter un bouton à la procédure SelDossier          
       
Option Explicit
 
Private Declare Function QueryPerformanceCounter Lib "Kernel32" (x As Currency) As Boolean
Private Declare Function QueryPerformanceFrequency Lib "Kernel32" (x As Currency) As Boolean
 
Dim Dep As Currency, Fin As Currency, Freq As Currency
Dim NbFichiers As Long
Dim NomFichierRch As String
Dim TabNoms() As String
 
Private Function BackSlashDossier(ByVal TstDossier As String) As String
    If Right(TstDossier, 1) <> "\" Then TstDossier = TstDossier & "\"
    BackSlashDossier = TstDossier
End Function
 
Private Sub Entete()
    With ShImport
        .Cells.Clear
        .Range("A3" ) = "Fichier"
        .Range("B3" ) = "Dossier"
        .Range("C3" ) = "Date Création"
        .Range("D3" ) = "Taille"
        .Range("E3" ) = "Feuille"
        .Range("F3" ) = "A1"
    End With
End Sub
 
Private Function ExtraireValeur(ByVal Dossier As String, ByVal Fichier As String, _
                                ByVal Feuille As String, ByVal Cellule As String)
Dim Argument As String
    Argument = "'" & Dossier & "[" & Fichier & "]" & Feuille & "'!" & Range(Cellule).Address(, , xlR1C1)
    ExtraireValeur = ExecuteExcel4Macro(Argument)
End Function
 
Private Sub Import(sDossier As String)
Dim NumeroLigne As Long, i As Long
Dim NomFichier As String
Dim NomDossier As String
Dim NomFeuille As String
 
    QueryPerformanceCounter Dep
    Application.ScreenUpdating = False
 
    NbFichiers = 0
    NumeroLigne = 4
    NomFichierRch = "*.xls"
 
    Entete
    sDossier = BackSlashDossier(sDossier)
    ListeFichiersDansDossier sDossier, True
 
    For i = 1 To NbFichiers
        With ShImport
            NomFichier = .Range("A" & NumeroLigne)
            NomDossier = BackSlashDossier(.Range("B" & NumeroLigne))
            NomFeuille = .Range("E" & NumeroLigne)
            .Cells(NumeroLigne, 6) = ExtraireValeur(NomDossier, NomFichier, NomFeuille, "A1" )
        End With
        NumeroLigne = NumeroLigne + 1
        Application.StatusBar = i & " / " & NbFichiers
    Next i
 
    Mep
 
    QueryPerformanceCounter Fin: QueryPerformanceFrequency Freq
    With Application
        .StatusBar = "Terminé : " & Format(((Fin - Dep) / Freq), "0.00 s" )
        .ScreenUpdating = True
    End With
End Sub
 
Private Sub ListeFichiersDansDossier(ByVal NomDossierSource As String, ByVal InclureSousDossiers As Boolean)
Dim FSO As Scripting.FileSystemObject
Dim DossierSource As Scripting.Folder, SousDossier As Scripting.Folder
Dim Fichier As Scripting.File
Dim r As Long, VerifNom As Boolean, NomFeuille As String
 
    Set FSO = New Scripting.FileSystemObject
    Set DossierSource = FSO.GetFolder(NomDossierSource)
 
    r = ShImport.Range("A" & Rows.Count).End(xlUp).Row + 1
 
    For Each Fichier In DossierSource.Files
        VerifNom = UCase(Fichier.Name) Like UCase(NomFichierRch) And Fichier.Name <> ThisWorkbook.Name
        If VerifNom = True Then
            With ShImport
                .Cells(r, 1) = Fichier.Name
                .Cells(r, 2) = Fichier.ParentFolder
                .Cells(r, 3) = Fichier.DateCreated
                .Cells(r, 4) = Fichier.Size
 
                NomFeuilles .Cells(r, 2) & "\" & .Cells(r, 1)
                .Cells(r, 5) = TabNoms(0)
 
                NbFichiers = NbFichiers + 1
                r = r + 1
            End With
            Application.StatusBar = "Lecture Infos : " & r
        End If
    Next Fichier
 
    If InclureSousDossiers Then
        For Each SousDossier In DossierSource.SubFolders
            ListeFichiersDansDossier SousDossier.Path, True
        Next SousDossier
    End If
 
    Set DossierSource = Nothing
    Set FSO = Nothing
 
End Sub
 
Private Sub Mep()
    With ActiveWindow
        .ScrollRow = 1
        .ScrollColumn = 1
    End With
    With ShImport
        .Rows("3:3" ).Font.Bold = True
        .Columns("C:D" ).Select
    End With
    With Selection
        .HorizontalAlignment = xlCenter
        .VerticalAlignment = xlBottom
    End With
    Tri
    With ShImport
        .Columns("A:E" ).Columns.AutoFit
        .Range("A1" ).Select
    End With
End Sub
 
Private Sub NomFeuilles(sNomFichier As String)
Dim Cn As ADODB.Connection
Dim Feuille As ADOX.Table
Dim Cat As ADOX.Catalog
Dim strConn As String, i As Long
 
    Erase TabNoms
    strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & sNomFichier & ";" & _
              "extended properties=""Excel 8.0;HDR=NO;IMEX=1"""
 
    Set Cat = CreateObject("ADOX.Catalog" )
    Set Cn = CreateObject("ADODB.Connection" )
 
    Cn.Open strConn
    Set Cat.ActiveConnection = Cn
    i = 0
    For Each Feuille In Cat.Tables
        ReDim Preserve TabNoms(i)
        TabNoms(i) = Replace(Feuille.Name, "$", "" )
        i = i + 1
    Next Feuille
 
    Set Cat = Nothing
    Cn.Close
End Sub
 
Sub SelDossier()
    With Application.FileDialog(msoFileDialogFolderPicker)
        .InitialFileName = ThisWorkbook.Path & "\"
        .Title = "Sélectionner un Dossier"
        .AllowMultiSelect = False
        .InitialView = msoFileDialogViewDetails
        .ButtonName = "Sélection Dossier"
        .Show
        If .SelectedItems.Count > 0 Then
            DoEvents
            Import .SelectedItems(1)
        End If
    End With
End Sub
 
Private Sub Tri()
Dim LastRow As Long
    With ShImport
        LastRow = .Range("A" & Rows.Count).End(xlUp).Row
        .Range("A3:F" & LastRow).Sort Key1:=.Range("A4" ), Order1:=xlAscending, _
                                      Key2:=.Range("B4" ), Order2:=xlAscending, _
                                      Header:=xlGuess, OrderCustom:=1, MatchCase:=False, _
                                      Orientation:=xlTopToBottom, DataOption1:=xlSortNormal, _
                                      DataOption2:=xlSortNormal
    End With
End Sub

Private Function ExtraireValeur(ByVal Dossier As String, ByVal Fichier As String, _
                                ByVal Feuille As String, ByVal Cellule As String)
Dim Argument As String
    Feuille = Replace(Feuille, "'", "" )    
    Argument = "'" & Dossier & "[" & Fichier & "]" & Feuille & "'!" & Range(Cellule).Address(, , xlR1C1)
    ExtraireValeur = ExecuteExcel4Macro(Argument)
End Function

Private Sub NomFeuilles(sNomFichier As String)
.....
    For Each Feuille In Cat.Tables
        ReDim Preserve TabNoms(i)
        TabNoms(i) = Replace(Feuille.Name, "$", "" )
        TabNoms(i) = Replace(TabNoms(i), "'", "" )
        i = i + 1
    Next Feuille
.....