Imports System.ComponentModel
Imports System.Data.SqlClient
Imports System.Data.SqlTypes
Imports C1.Win.C1TrueDBGrid

Public Class Dokumente

#Region "Deklarationen"

    Dim SpaltenTitel As New Utils.Tabellenspalte
    Dim dokumente As New DataTable
    Dim Dokument As New DMS.clsDok
#End Region

#Region "Properties"
    Dim m_ConnectionString As String
    <DefaultValue("data source=shu00;initial catalog=Vertragsverwaltung;persist security info=False;workstation id=SHU;packet size=4096;user id=sa;password=*shu29"), Description("ConnectionString"), Category("Options")> _
    Public Property ConnectionString() As String
        Get
            ConnectionString = m_ConnectionString
        End Get
        Set(ByVal Value As String)
            If m_ConnectionString <> Value Then
                m_ConnectionString = Value
                Globals.conn.sConnectionString = Value
                Globals.sConnectionString = Value
            End If
        End Set
    End Property

    Dim m_ProduktNr As Integer
    <DefaultValue(1), Description("ProduktNr"), Category("Options")> _
    Public Property ProduktNr As Integer
        Get
            ProduktNr = m_ProduktNr
        End Get
        Set(value As Integer)
            If m_ProduktNr <> value Then
                m_ProduktNr = value
                Try
                    Refresh_Dokumente()
                Catch
                End Try
            End If
        End Set
    End Property

    Dim m_Doktype As Integer
    <DefaultValue(1), Description("Dokumenttype"), Category("Options")> _
    Public Property Doktype As Integer
        Get
            Doktype = m_Doktype
        End Get
        Set(value As Integer)
            If m_Doktype <> value Then
                m_Doktype = value

            End If
        End Set
    End Property

    Dim m_Mitarbeiternr As Integer
    <DefaultValue(1), Description("Mitarbeiternr"), Category("Options")> _
    Public Property Mitarbeiternr As Integer
        Get
            Mitarbeiternr = m_Mitarbeiternr
        End Get
        Set(value As Integer)
            If m_Mitarbeiternr <> value Then
                m_Mitarbeiternr = value
                Globals.Mitarbeiternr = value
            End If
        End Set
    End Property

    Dim m_TempFilePath As String
    <DefaultValue("h:\tssettings\themenmgmt"), Description("Temp Filepath"), Category("Options")> _
    Public Property TempFilePath As String
        Get
            TempFilePath = m_TempFilePath
        End Get
        Set(value As String)
            If m_TempFilePath <> value Then
                m_TempFilePath = value
                Globals.TmpFilepath = value
            End If
        End Set
    End Property

    Dim m_Show_Toolbar As Boolean = True
    <DefaultValue(True), Description("Dateimenu anzeigen"), Category("Options")> _
    Public Property Show_Toolbar() As Boolean
        Get
            Show_Toolbar = m_Show_Toolbar
        End Get
        Set(ByVal Value As Boolean)
            If m_Show_Toolbar <> Value Then
                m_Show_Toolbar = Value
                Set_ShowToolbar()
            End If

        End Set
    End Property
    Dim m_Show_Editfunctions As Boolean = True
    <DefaultValue(True), Description("Editfunktionen anzeigen"), Category("Options")> _
    Public Property Show_Editfunctions() As Boolean
        Get
            Show_Editfunctions = m_Show_Editfunctions
        End Get
        Set(ByVal Value As Boolean)
            If m_Show_Editfunctions <> Value Then
                m_Show_Editfunctions = Value
                Set_EditFunctions()
            End If

        End Set
    End Property
#End Region

    Sub Set_ShowToolbar()
        If Me.Show_Toolbar = True Then Me.ToolStrip1.Visible = True Else Me.ToolStrip1.Visible = False
    End Sub

    Sub Set_Editfunctions()
        If Me.Show_Editfunctions = True Then
            Me.ToolStripButton1.Visible = True
            Me.ToolStripButton2.Visible = True
            Me.ToolStripButton4.Visible = True
            Me.NeuesDokumentToolStripMenuItem.Visible = True
            Me.DokumentInformationenBearbeitenToolStripMenuItem.Visible = True
            Me.DokumentLöschenToolStripMenuItem.Visible = True
        Else
            Me.ToolStripButton1.Visible = False
            Me.ToolStripButton2.Visible = False
            Me.ToolStripButton4.Visible = False
            Me.NeuesDokumentToolStripMenuItem.Visible = False
            Me.DokumentInformationenBearbeitenToolStripMenuItem.Visible = False
            Me.DokumentLöschenToolStripMenuItem.Visible = False
            Me.C1Dokumente.AllowDrop = False

        End If
    End Sub
    Sub New()
        InitializeComponent()
        'Me.ConnectionString = "data source=shu00;initial catalog=ThemenManagement;persist security info=False;workstation id=SHU;packet size=4096;user id=sa;password=*shu29"
        'Me.Mitarbeiternr = 1
        'Me.Doktype = 1
        'Me.ProduktNr = 1
        'Me.TempFilePath = "h:\tssettings\themenmgmt"
        Globals.conn.sConnectionString = Me.ConnectionString
        Globals.sConnectionString = Me.ConnectionString
        Globals.Mitarbeiternr = Mitarbeiternr
        Globals.TmpFilepath = TempFilePath
        Set_ShowToolbar()
        Set_Editfunctions()
    End Sub


    Private Sub Refresh_Dokumente()
        Try
            Dim filtertext As String = "none"
            Try
                filtertext = Me.C1Dokumente.Columns("Aktiv").FilterText
            Catch ex As Exception
            End Try

            Dim bm As Integer = 0
            bm = Me.C1Dokumente.Bookmark

            Me.C1Dokumente.Enabled = False
            Get_Dokumente(Me.C1Dokumente, Me.ImageListeDocIcon, Me.Doktype)

            Me.SpaltenTitel.Spaltentitel_aktualisieren(Me.C1Dokumente, "Dokument", Me.dokumente)
            If filtertext <> "none" Then Me.C1Dokumente.Columns("Aktiv").FilterText = filtertext

            Try
                Me.C1Dokumente.Bookmark = bm
            Catch ex As Exception
            End Try
            Me.C1Dokumente.Enabled = True
        Catch
        End Try
    End Sub



#Region "Dokumente"

    ''' <summary>
    ''' Dokumente lesen und dem Grid übergeben
    ''' </summary>
    ''' <param name="c1data">C1TrueDBGrid mit Dokumente</param>
    ''' <returns></returns>
    ''' <remarks></remarks>
    Public Function Get_Dokumente(ByRef c1data As C1TrueDBGrid, Optional ByVal ImgList As ImageList = Nothing, Optional Doktype As Integer = 0)
        Try
            dokumente.Dispose()
            dokumente = Nothing
        Catch ex As Exception

        End Try
        'dokumente = Dokument.get
        dokumente = Dokument.Get_Dokumente(Me.ProduktNr, Doktype)
        c1data.DataSource = dokumente
        c1data.DataMember = dokumente.TableName
        If Not ImgList Is Nothing Then
            Set_Imagevalues(c1data, ImgList)
        End If

    End Function

    Private Sub Set_Imagevalues(ByRef c1data As C1TrueDBGrid, ByRef imglist As ImageList)

        Dim i As Integer
        Dim s As String
        For i = 0 To dokumente.Rows.Count - 1
            s = dokumente.Rows(i).Item("Filename")
            If s = "" Then s = dokumente.Rows(i).Item("Bezeichnung")
            If Len(s) < 4 Then s = ".div"
            Select Case UCase(s.Substring(Len(s) - 4, 4))
                Case ".PDF"
                    dokumente.Rows(i).Item("DokIcon") = 0
                Case ".DOC", "DOCX", ".DOT", "DOTX"
                    dokumente.Rows(i).Item("DokIcon") = 1
                Case ".XLS", ".XLT", "XLSX", "XLTX"
                    dokumente.Rows(i).Item("DokIcon") = 2
                Case ".PPT", "PPTX"
                    dokumente.Rows(i).Item("DokIcon") = 3
                Case ".HTM", "TML", "XML"
                    dokumente.Rows(i).Item("DokIcon") = 4
                Case ".MSG"
                    dokumente.Rows(i).Item("DokIcon") = 5
                Case ".JPG", ".TIF"
                    dokumente.Rows(i).Item("DokIcon") = 7
                Case Else
                    If InStr(UCase(s), "WWW") > 0 Or InStr(UCase(s), "HTTP") Then
                        dokumente.Rows(i).Item("DokIcon") = 4
                    Else
                        dokumente.Rows(i).Item("DokIcon") = 6
                    End If
            End Select
        Next

        Dim bmp0 As New Bitmap(imglist.Images(0))
        Dim bmp1 As New Bitmap(imglist.Images(1))
        Dim bmp2 As New Bitmap(imglist.Images(2))
        Dim bmp3 As New Bitmap(imglist.Images(3))
        Dim bmp4 As New Bitmap(imglist.Images(4))
        Dim bmp5 As New Bitmap(imglist.Images(5))
        Dim bmp6 As New Bitmap(imglist.Images(6))
        Dim bmp7 As New Bitmap(imglist.Images(7))
        Dim v0 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v1 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v2 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v3 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v4 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v5 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v6 As New C1.Win.C1TrueDBGrid.ValueItem()
        Dim v7 As New C1.Win.C1TrueDBGrid.ValueItem()

        v0.DisplayValue = bmp0
        v0.Value = 0

        v1.DisplayValue = bmp1
        v1.Value = 1

        v2.DisplayValue = bmp2
        v2.Value = 2

        v3.DisplayValue = bmp3
        v3.Value = 3

        v4.DisplayValue = bmp4
        v4.Value = 4

        v5.DisplayValue = bmp5
        v5.Value = 5

        v6.DisplayValue = bmp6
        v6.Value = 6

        v7.DisplayValue = bmp7
        v7.Value = 7
        Try
            c1data.Columns("DokIcon").ValueItems.Values.Add(v0)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v1)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v2)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v3)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v4)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v5)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v6)
            c1data.Columns("DokIcon").ValueItems.Values.Add(v7)
            c1data.Columns("DokIcon").ValueItems.Translate = True
        Catch ex As Exception
            MsgBox(ex.Message)
        End Try


    End Sub
    ''' <summary>
    ''' Kontakte auslesen und dem Truedbgrid übergeben
    ''' </summary>
    ''' <param name="c1data">TruedbGrid</param>
    ''' <param name="Vertragselementnr">Vertragselement, für welches die Dokumente ausgelesen werden</param>
    ''' <returns></returns>
    ''' <remarks></remarks>
    Public Function Get_Dokumente(ByRef c1data As C1TrueDBGrid, ByVal Vertragselementnr As Integer, Optional ByVal ImgList As ImageList = Nothing)
        'Me.Get_Vertragselement(Vertragselementnr)
        dokumente = Dokument.Get_Dokumente(Me.ProduktNr, 1)

        c1data.DataSource = dokumente
        c1data.DataMember = dokumente.TableName
        If Not ImgList Is Nothing Then
            Me.Set_Imagevalues(c1data, ImgList)
        End If
    End Function

    Public Function Get_Dokumente(ByVal ProduktNr As Integer) As DataTable

        Return Dokument.Get_Dokumente(ProduktNr, Me.Doktype)
    End Function

#End Region

    Private Sub Dokumente_DragDrop(sender As Object, e As DragEventArgs) Handles C1Dokumente.DragDrop
        Try
            If e.Data.GetData("System.String").ToString().StartsWith("http") Then
                Dim f1 As New frmDokument(Me.ProduktNr, True, e.Data.GetData("System.String").ToString())
                f1.ShowDialog()
                Me.Refresh_Dokumente()
                Exit Sub
            End If
        Catch
        End Try
        Dim s() As String = e.Data.GetData("FileDrop", False)
        Dim i As Integer
        For i = 0 To s.Length - 1
            Dim f As New frmDokument(0, Me.Doktype, Me.ProduktNr, False, True, s(i))
            f.ShowDialog()
        Next i
        Me.Refresh_Dokumente()
    End Sub

    Private Sub Dokumente_DragEnter(sender As Object, e As DragEventArgs) Handles Me.DragEnter
        If (e.Data.GetDataPresent(DataFormats.FileDrop)) Then
            e.Effect = DragDropEffects.All
        Else
            e.Effect = DragDropEffects.None
        End If
    End Sub

    Private Sub Dokumente_Load(sender As Object, e As EventArgs) Handles Me.Load
        Me.Refresh_Dokumente()
    End Sub

    Private Sub C1Dokumente_DoubleClick(sender As Object, e As EventArgs) Handles C1Dokumente.DoubleClick
        Try
            Me.DokumentanzeigenToolStripMenuItem_Click(sender, e)
        Catch ex As Exception

        End Try
    End Sub

    Private Sub C1Dokumente_MouseDown(sender As Object, e As MouseEventArgs) Handles C1Dokumente.MouseDown
        Me.C1Dokumente.Bookmark = Me.C1Dokumente.RowContaining(e.Y)
    End Sub

    Private Sub NeuesDokumentToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles NeuesDokumentToolStripMenuItem.Click
        Try
            Dim f As New frmDokument(0, Me.Doktype, Me.ProduktNr, False, True)
            f.ShowDialog()
            Me.Refresh_Dokumente()
        Catch ex As Exception
        End Try

    End Sub

    Private Sub DokumentLöschenToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles DokumentLöschenToolStripMenuItem.Click
        Try
            If MsgBox("Dokument wirklich löschen?", vbYesNoCancel + vbQuestion) = MsgBoxResult.Yes Then
                Dokument.Delete_Dokument(Me.C1Dokumente.Columns("Dokumentnr").Value)
                Me.Refresh_Dokumente()
            End If
        Catch
        End Try

    End Sub

    Private Sub DokumentanzeigenToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles DokumentanzeigenToolStripMenuItem.Click
        Try
            Dokument.Show_Doc(Me.C1Dokumente.Columns("Dokumentnr").Value)
        Catch
        End Try

    End Sub

    Private Sub DokumentInformationenBearbeitenToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles DokumentInformationenBearbeitenToolStripMenuItem.Click
        Try
            Dim f As New frmDokument(Me.C1Dokumente.Columns("Dokumentnr").Value, Me.Doktype, Me.ProduktNr, False, False)
            'f.MdiParent = Me
            f.ShowDialog()
            Me.Refresh_Dokumente()
        Catch ex As Exception
        End Try

    End Sub

    Private Sub ToolStripButton1_Click(sender As Object, e As EventArgs) Handles ToolStripButton1.Click
        NeuesDokumentToolStripMenuItem_Click(sender, e)
    End Sub

    Private Sub ToolStripButton4_Click(sender As Object, e As EventArgs) Handles ToolStripButton4.Click
        DokumentInformationenBearbeitenToolStripMenuItem_Click(sender, e)
    End Sub

    Private Sub ToolStripButton2_Click(sender As Object, e As EventArgs) Handles ToolStripButton2.Click
        DokumentLöschenToolStripMenuItem_Click(sender, e)
    End Sub

    Private Sub ToolStripButton3_Click(sender As Object, e As EventArgs) Handles ToolStripButton3.Click
        DokumentanzeigenToolStripMenuItem_Click(sender, e)
    End Sub

    Private Sub C1Dokumente_Click(sender As Object, e As EventArgs) Handles C1Dokumente.Click

    End Sub

    Private Sub C1Dokumente_DragEnter(sender As Object, e As DragEventArgs) Handles C1Dokumente.DragEnter
        If e.Data.GetDataPresent(DataFormats.FileDrop) Then
            e.Effect = DragDropEffects.All
            Exit Sub
        End If
        Try
            If e.Data.GetData("System.String").ToString().StartsWith("http") Then
                e.Effect = DragDropEffects.Link
            Else
                e.Effect = DragDropEffects.None
            End If
        Catch
        End Try

    End Sub

    Private Sub C1Dokumente_DragDrop(sender As Object, e As DragEventArgs) 'Handles C1Dokumente.DragDrop
        If e.Data.GetDataPresent(DataFormats.FileDrop) Then
            Dim MyFiles() As String
            ' Assign the files to an array.
            MyFiles = e.Data.GetData(DataFormats.FileDrop)
            ' Display the file Name
            'TextBoxDrop.Text = MyFiles(0)
            ' Display the file contents
            Dim f As New frmDokument(0, Me.Doktype, Me.ProduktNr, False, True, MyFiles(0))
            f.ShowDialog()
            Me.Refresh_Dokumente()
        End If

    End Sub

    Private Sub ToolStrip1_ItemClicked(sender As Object, e As ToolStripItemClickedEventArgs) Handles ToolStrip1.ItemClicked

    End Sub
End Class