Imports System.Data.SqlTypes
Imports System.Data.SqlClient
'''<summary>Servicekatalog-Verwaltung</summary>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.SLA.clsServiceKatalogDaten">TKB.VV.SLA.clsServiceKatalogDaten</seealso>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.SLA.clsServiceKatalogSLATree">TKB.VV.SLA.clsServiceKatalogSLATree</seealso>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.Utils.Tabellenspalte">TKB.VV.Utils.Tabellenspalte</seealso>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.Utils.MySecurity">TKB.VV.Utils.MySecurity</seealso>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.Utils.MyMessage">TKB.VV.Utils.MyMessage</seealso>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.Sysadmin.DomainTable">TKB.VV.Sysadmin.DomainTable</seealso>
'''<seealso
'''cref="T:Vertragsverwaltung.TKB.VV.SLA.clsServiceKatalogTree">TKB.VV.SLA.clsServiceKatalogTree</seealso>
'''<seealso cref="N:Vertragsverwaltung.TKB.VV.SLA">TKB.VV.SLA</seealso>
'''<seealso cref="N:Vertragsverwaltung.TKB.VV.Sysadmin">TKB.VV.Sysadmin</seealso>
'''<seealso cref="N:Vertragsverwaltung.TKB.VV.Utils">TKB.VV.Utils</seealso>

Public Class frmServicekatalog

#Region "Deklarationen"
    Dim Treeviewdata As New TKB.VV.SLA.clsServiceKatalogTree
    Dim SLATreeviewdata As New TKB.VV.SLA.clsServiceKatalogSLATree
    Dim Servicekatalogdaten As New TKB.VV.SLA.clsServiceKatalogDaten
    Dim SpaltenTitel As New TKB.VV.Utils.Tabellenspalte
    Dim ServiceKatalogSLAKatalog As TKB.VV.Sysadmin.DomainTable

    Dim sec As New TKB.VV.Utils.MySecurity
    Dim msg As New TKB.VV.Utils.MyMessage
    Dim FormReadonly As Boolean = False
    Dim FormDataChanged As Boolean = False
    Dim ForSelect As Boolean = False
    Dim ServiceKatalognr As Integer = 0
    Dim Vertragsleistungsnr As Integer = 0
    Dim Neuer_Datensatz As Boolean = False
#End Region

#Region "Formular"
    ''' <summary>
    ''' Constructor New
    ''' </summary>
    ''' <param name="Servicekatalognr">Optional ServicekatalogNr = -1</param>
    ''' <param name="FormReadonly">Optional Readonly = false</param>
    ''' <param name="SelectLeistung">Optional SelectLeistung = falöse</param>
    ''' <param name="Vertragsleistungsnr">Optional Vertragsleistungsnr = 0</param>
    ''' <remarks>Die otionalen Paramter Servicekatalognr, SelectLeistung und Vertragsleistungsnummer werden benötigt, um entweder ein
    ''' Leistungselement aus dem Vertragselement anzuzeigen bzw. ein Leistungselement auszuwählen</remarks>
    Sub New(Optional ByVal Servicekatalognr As Integer = -1, Optional ByVal FormReadonly As Boolean = False, Optional ByVal SelectLeistung As Boolean = False, Optional ByVal Vertragsleistungsnr As Integer = 0, Optional CreateNew as Boolean=False)
        InitializeComponent()
        Me.ServiceKatalognr = Servicekatalognr
        Me.Vertragsleistungsnr = Vertragsleistungsnr
        Me.FormReadonly = FormReadonly
        If CreateNew Then
            Me.Neuer_Datensatz = True
        End If
        Me.ForSelect = SelectLeistung
        If Me.ForSelect = True Then Me.FormReadonly = True
    End Sub
    ''' <summary>
    ''' Schliessen des Formulares
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub frmServicekatalog_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
        If Me.Neuer_Datensatz = True Then
            Globals.MyEventHanlder.Keine_Leistung_Selektiert(Me.Vertragsleistungsnr)
        End If
        If Me.FormReadonly = True Then Exit Sub
        check_changes()
    End Sub

    ''' <summary>
    ''' Formular aufbauen
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks>Ist der Paramter SelectLeistung = True, werden die Update-Funktionen des Formulars unterdrückt, dafür werden die Funktionen für die Leistungsauswahl aktiviert</remarks>
    Private Sub frmServicekatalog_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Treeviewdata.Load_Tree(Me.treeServiceKatalog, Me.cbselaktiv.CheckState)
        'Treeviewdata.Set_Images(Me.treeServiceKatalog)

        SLATreeviewdata.Load_Tree(Me.TreeSLA)
        Load_Securitylevel()

        sec.Set_Form_Security(Me)
        Me.TSBtnSelect.Visible = False
        Me.MenuSplitter.Visible = False
        Me.LeistungÜbernehmenToolStripMenuItem.Visible = False


        If Me.FormReadonly Then
            Me.TSBtnSave.Visible = False
            Me.TSBtnSelect.Visible = False
            Me.TSBtnCopy.Visible = False
            Me.TSBtnNew.Visible = False
            Me.TSBtnDelete.Visible = False
            Me.MenuSplitter.Visible = False

            Me.LeistungÜbernehmenToolStripMenuItem.Visible = False
        End If
        If Me.ForSelect = True Then
            Me.TSBtnSelect.Visible = True
            Me.TSBtnNew.Visible = True
            Me.TSBtnSelect.Visible = True
            Me.TSBtnCopy.Visible = False
            'Me.TSBtnNew.Visible = False
            Me.TSBtnDelete.Visible = False
            Me.MenuSplitter.Visible = True
            Me.LeistungÜbernehmenToolStripMenuItem.Visible = True
        End If

        If Me.TSBtnSave.Enabled = False Or Me.TSBtnSave.Visible = False Then
            Me.FormReadonly = True
            Me.ctxMenuTreeServiceKatalog.Enabled = False
            If Me.ForSelect = True Then
                Me.LeistungÜbernehmenToolStripMenuItem.Enabled = True
            End If
        Else
            Me.FormReadonly = False
        End If
        If Me.ServiceKatalognr <> -1 Then
            Me.treeServiceKatalog.Enabled = False
            Me.treeServiceKatalog.SelectedNode = FindNode(Me.treeServiceKatalog.Nodes, ServiceKatalognr, "")
            Me.treeServiceKatalog.Enabled = True
        End If
        If Me.FormReadonly Then sec.Set_Form_Readonly(Me)
    End Sub

    ''' <summary>
    ''' Suchen eines Knoten Treeview
    ''' </summary>
    ''' <param name="_nodeCollection">Nodes des TreeView</param>
    ''' <param name="SearchVal">Tag.Keyvalue</param>
    ''' <param name="SearchString">Node.Text als Suchbegriff</param>
    ''' <returns></returns>
    ''' <remarks></remarks>
    Public Function FindNode(ByVal _nodeCollection As TreeNodeCollection, ByVal SearchVal As Integer, ByVal SearchString As String) As TreeNode
        Dim tmpNode As TreeNode
        For Each _child As TreeNode In _nodeCollection
            If _child.Tag = SearchVal Then Return _child
            tmpNode = FindNode(_child.Nodes, SearchVal, SearchString)
            If Not tmpNode Is Nothing Then
                Return tmpNode
            End If
        Next
        Return Nothing
    End Function


    ''' <summary>
    ''' Laden der Securitylevel-Daten in die Combobox
    ''' </summary>
    ''' <remarks></remarks>
    Private Sub Load_Securitylevel()
        Dim seclevel As New TKB.VV.DB.clsSecurityLevel
        Dim secleveldata As New DataTable

        seclevel.cpMainConnectionProvider = Globals.conn
        Globals.conn.OpenConnection()
        secleveldata = seclevel.SelectAll
        Globals.conn.CloseConnection(True)

        Me.cboxSecurityLevel.DataSource = secleveldata
        Me.cboxSecurityLevel.DisplayMember = "Bezeichnung"
        Me.cboxSecurityLevel.ValueMember = "SecurityLevelNr"

        seclevel.Dispose()

    End Sub

    Private Sub Show_Data(ByVal Servicekatalognr As Integer)
        Me.Servicekatalogdaten.Get_Data(Servicekatalognr)
        Me.txtBezeichnung_intern.Text = Me.Servicekatalogdaten.sBezeichnung_intern.Value
        Me.txtBezeichnung_extern.Text = Me.Servicekatalogdaten.sBezeichnung_extern.Value
        Me.txtBemerkung.Text = Me.Servicekatalogdaten.sBemerkung.Value
        Me.txtmutiert_am.Text = Me.Servicekatalogdaten.daMutiert_am.ToString
        Me.txterstellt_am.Text = Me.Servicekatalogdaten.daErstellt_am.ToString
        Me.txtMutierer.Text = Me.Servicekatalogdaten.iMutierer.Value
        Me.cbaktiv.Checked = Me.Servicekatalogdaten.bAktiv.Value = True
        Me.cbextern.Checked = Me.Servicekatalogdaten.bExtern.Value = True
        Me.cboxSecurityLevel.SelectedValue = Me.Servicekatalogdaten.iSecurityLevelNr.Value
        Me.FormDataChanged = False
        If Me.Servicekatalogdaten.iParentID > 0 Then Me.cboxSecurityLevel.Enabled = False Else Me.cboxSecurityLevel.Enabled = True
        Refresh_SLATable()
    End Sub

    ''' <summary>
    ''' Prüfung, ob Verbindungstabelle geändert wurde. 
    ''' </summary>
    ''' <remarks></remarks>
    Private Sub check_changes()
        If Me.FormReadonly Then Exit Sub
        Dim msgres As MsgBoxResult
        If Me.ServiceKatalogSLAKatalog.Tabledata.HasChanges Then
            msgres = msg.Show_MessageYesNo(5)
            If msgres = MsgBoxResult.Yes Then
                Me.ServiceKatalogSLAKatalog.Save_Data()
            End If
        End If
        If Me.FormDataChanged Then
            msgres = msg.Show_MessageYesNo(3)
            If msgres = MsgBoxResult.Yes Then
                save_katalogdata()
            End If
        End If
    End Sub

    Private Sub NeuerKatalogToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NeuerKatalogToolStripMenuItem.Click
        Dim Katalogname As String = InputBox("Katalogname", "Neuer Katalog")
        If Katalogname <> "" Then
            Dim key As Integer = Me.Servicekatalogdaten.Insert_Katalogelement(Katalogname, 0)
            Treeviewdata.Load_Tree(Me.treeServiceKatalog, Me.cbselaktiv.CheckState)
        End If
    End Sub


    Private Sub NeueLeistungToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NeueLeistungToolStripMenuItem.Click
        Dim Katalogname As String = InputBox("Leistungsname", "Neue Leistung")
        If Katalogname <> "" Then
            Dim key As Integer = Me.Servicekatalogdaten.Insert_Katalogelement(Katalogname, Me.treeServiceKatalog.SelectedNode.Tag)
            Treeviewdata.Load_Tree(Me.treeServiceKatalog, Me.cbselaktiv.CheckState)
        End If
    End Sub


    Private Sub save_katalogdata()
        If Me.Servicekatalogdaten.bAktiv.Value = True And Me.cbaktiv.Checked = False Then
            If msg.Show_MessageYesNo(700) = MsgBoxResult.No Then Exit Sub
        End If
        Me.Servicekatalogdaten.sBezeichnung_intern = New SqlString(CType(Me.txtBezeichnung_intern.Text, String))
        Me.Servicekatalogdaten.sBezeichnung_extern = New SqlString(CType(Me.txtBezeichnung_extern.Text, String))
        Me.Servicekatalogdaten.sBemerkung = New SqlString(CType(Me.txtBemerkung.Text, String))
        Me.Servicekatalogdaten.daMutiert_am = New SqlDateTime(CType(Now, DateTime))
        Me.Servicekatalogdaten.iMutierer = New SqlInt32(CType(Globals.clsmitarbeiter.iMitarbeiternr.Value, Int32))
        Me.Servicekatalogdaten.bAktiv = New SqlBoolean(CType(Me.cbaktiv.Checked, Boolean))
        Me.Servicekatalogdaten.bExtern = New SqlBoolean(CType(Me.cbextern.Checked, Boolean))
        Me.Servicekatalogdaten.iSecurityLevelNr = New SqlInt32(CType(Me.cboxSecurityLevel.SelectedValue, Int32))
        Me.Servicekatalogdaten.Save_Data()
        If Me.cbaktiv.Checked Then
            Me.treeServiceKatalog.SelectedNode.NodeFont = Me.Treeviewdata.fnt_normal
        Else
            Me.Servicekatalogdaten.Delete_Servicekatalog()
            Me.treeServiceKatalog.SelectedNode.NodeFont = Me.Treeviewdata.fnt_Strikeout
            Delete_all_Childs(Me.treeServiceKatalog.SelectedNode.Nodes)
        End If

    End Sub

    Private Sub Delete_all_Childs(ByVal nodes As TreeNodeCollection)
        For Each tn As TreeNode In nodes
            Me.Servicekatalogdaten.Delete_Servicekatalog(tn.Tag)
            tn.NodeFont = Me.Treeviewdata.fnt_Strikeout
            Delete_all_Childs(tn.Nodes)
        Next
    End Sub

    Private Sub txtBezeichnung_intern_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtBezeichnung_intern.TextChanged, txtBezeichnung_extern.TextChanged, txtBemerkung.TextChanged, cbaktiv.CheckedChanged, cboxSecurityLevel.TextChanged, cbextern.CheckedChanged, cboxSecurityLevel.TextUpdate
        If sender.name = "cbaktiv" Then
            Try
                If cbaktiv.Checked = True And Me.treeServiceKatalog.SelectedNode.Parent.NodeFont.Strikeout = True Then
                    Me.cbaktiv.Checked = False
                    msg.show_standardmessage(601, MsgBoxStyle.Critical)
                    Exit Sub
                End If
            Catch
            End Try
        End If
        Me.FormDataChanged = True
    End Sub
#End Region

#Region "TreeServiceKatalog"
    Private Sub treeServiceKatalog_AfterSelect(ByVal sender As System.Object, ByVal e As System.Windows.Forms.TreeViewEventArgs) Handles treeServiceKatalog.AfterSelect
        Show_Data(Me.treeServiceKatalog.SelectedNode.Tag)
        Refresh_Details()
    End Sub

    Private Sub treeServiceKatalog_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles treeServiceKatalog.MouseDown
        Try
            check_changes()
            Dim selectPoint As New System.Drawing.Point()

            Dim mouseEvents As MouseEventArgs
            mouseEvents = e
            selectPoint.Y = mouseEvents.Y
            selectPoint.X = mouseEvents.X
            Me.treeServiceKatalog.SelectedNode = Me.treeServiceKatalog.GetNodeAt(selectPoint)
            If IsNothing(Me.treeServiceKatalog.SelectedNode) Then
                Me.NeueLeistungToolStripMenuItem.Enabled = False
            Else
                If Me.TSBtnSave.Enabled = True Then Me.NeueLeistungToolStripMenuItem.Enabled = True
            End If
        Catch ex As Exception
            MsgBox(ex.Message)
        End Try
    End Sub

    'Public Function FindNode(ByVal _nodeCollection As TreeNodeCollection, ByVal SearchVal As Integer, ByVal SearchString As String) As TreeNode
    '    Dim tmpNode As TreeNode
    '    For Each _child As TreeNode In _nodeCollection
    '        If _child.Tag = SearchVal Then Return _child
    '        tmpNode = FindNode(_child.Nodes, SearchVal, SearchString)
    '        If Not tmpNode Is Nothing Then
    '            Return tmpNode
    '        End If
    '    Next
    '    Return Nothing
    'End Function


#End Region


#Region "SLA"

    Private Sub Refresh_SLATable()
        Try
            check_changes()
            Me.ServiceKatalogSLAKatalog.dispose()
        Catch
        End Try

        Dim keyvalue As String = ""
        keyvalue = Me.treeServiceKatalog.SelectedNode.Tag
        Me.C1DatenSLA.Enabled = False
        Me.ServiceKatalogSLAKatalog = New TKB.VV.Sysadmin.DomainTable("servicekatalog_slakatalog", keyvalue, Globals.clsmitarbeiter.iMitarbeiternr.Value)
        Me.C1DatenSLA.DataSource = ServiceKatalogSLAKatalog.Tabledata
        Me.C1DatenSLA.DataMember = ServiceKatalogSLAKatalog.Tabledata.Tables(0).TableName
        Me.SpaltenTitel.Spaltentitel_aktualisieren(Me.C1DatenSLA, "servicekatalog_slakatalog", Me.ServiceKatalogSLAKatalog.Tabledata)
        Me.C1DatenSLA.Enabled = True
    End Sub

    ''' <summary>
    ''' Bei inaktiven Einträgen Schrift "grau" setzen und durchstreichen
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub C1Vertragselemente_FetchRowStyle(ByVal sender As Object, ByVal e As C1.Win.C1TrueDBGrid.FetchRowStyleEventArgs) Handles C1DatenSLA.FetchRowStyle
        Try
            If Me.C1DatenSLA.Columns("aktiv").CellValue(e.Row) = False Then
                Dim FNT As Font = e.CellStyle.Font
                e.CellStyle.Font = New Font(FNT, FontStyle.Strikeout)
                e.CellStyle.ForeColor = Color.Gray
            End If
        Catch
        End Try
    End Sub
#End Region

#Region "SLA"
    Private Sub TreeSLA_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles TreeSLA.DoubleClick
        If TreeSLA.SelectedNode.Tag <> 0 And Not Me.FormReadonly Then
            Me.ServiceKatalogSLAKatalog.Insert_Bottom_Table("ServiceKatalognr", Me.treeServiceKatalog.SelectedNode.Tag, "slakatalognr", Me.TreeSLA.SelectedNode.Tag)
            Me.ServiceKatalogSLAKatalog.Save_Data()
            Refresh_SLATable()
        End If
    End Sub
#End Region

#Region "Toolstrip"
    ''' <summary>
    ''' Schliessen-Button
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub TSBtnQuit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnQuit.Click
        Me.Close()
    End Sub
    ''' <summary>
    ''' Save Button
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub TSBtnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnSave.Click
        If Me.FormDataChanged Then
            save_katalogdata()
            Me.FormDataChanged = False
        End If
    End Sub
#End Region

#Region "Menu"

    Private Sub BeendenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BeendenToolStripMenuItem.Click
        Me.Close()
    End Sub

#End Region

    ''' <summary>
    ''' Gewählter Servicekatalog übergeben
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub TSBtnSelect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnSelect.Click
        Me.Neuer_Datensatz = False
        Globals.MyEventHanlder.Leistung_Selektiert(Me.Vertragsleistungsnr, Me.treeServiceKatalog.SelectedNode.Tag)
        Me.Close()
    End Sub
    ''' <summary>
    ''' Context-Menueintrag im ctxMenuTreeServicekatalog für die Übernahme der Leistung
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub LeistungÜbernehmenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LeistungÜbernehmenToolStripMenuItem.Click
        TSBtnSelect_Click(sender, e)
    End Sub
    ''' <summary>
    ''' Register-Wechsel im TabControl
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub tabctrlDetails_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles tabctrlDetails.SelectedIndexChanged
        Refresh_Details()
    End Sub
    ''' <summary>
    ''' Registerlaschen in TabCtrlDetails aktualisieren
    ''' </summary>
    ''' <remarks></remarks>
    Private Sub Refresh_Details()
        Select Case Me.tabctrlDetails.SelectedTab.Text
            Case "Vertragsbeziehungen"
                Refresh_Vertragsbeziehungen()
            Case Else
        End Select
    End Sub

#Region "Vertragsbeziehungen"
    ''' <summary>
    ''' Services aktualiseren
    ''' </summary>
    ''' <remarks></remarks>
    Private Sub Refresh_Vertragsbeziehungen()
        Dim filtertext As String = "none"
        Try
            filtertext = Me.C1Vertragsbeziehungen.Columns("Aktiv").FilterText
        Catch ex As Exception
        End Try

        Dim bm As Integer = 0
        bm = Me.C1Vertragsbeziehungen.Bookmark

        Me.C1Vertragsbeziehungen.Enabled = False
        Me.Servicekatalogdaten.Get_Vertragsbeziehungen(Me.C1Vertragsbeziehungen, Me.treeServiceKatalog.SelectedNode.Tag)
        Me.SpaltenTitel.Spaltentitel_aktualisieren(Me.C1Vertragsbeziehungen, "Vertragsleistung_Servicekatalog", Me.Servicekatalogdaten.Vertragsbeziehungen.Tabledata)
        sec.Set_Form_Security(Me)
        If filtertext <> "none" Then Me.C1Vertragsbeziehungen.Columns("Aktiv").FilterText = filtertext

        Try
            Me.C1Vertragsbeziehungen.Bookmark = bm
        Catch ex As Exception
        End Try
        Me.C1Vertragsbeziehungen.Enabled = True
    End Sub
#End Region

    Private Sub TSBtnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnDelete.Click
        If msg.Show_MessageYesNo(510) = MsgBoxResult.Yes Then
            Me.cbaktiv.Checked = False
            Me.save_katalogdata()
            'Dim i As Integer = Me.treeServiceKatalog.SelectedNode.Tag
            'Me.Servicekatalogdaten.Delete_Servicekatalog(Me.treeServiceKatalog.SelectedNode.Tag)
            'Me.treeServiceKatalog.SelectedNode.NodeFont = Me.Treeviewdata.fnt_Strikeout
            'Me.Delete_all_Childs(Me.treeServiceKatalog.SelectedNode.Nodes)
            'Treeviewdata.Load_Tree(Me.treeServiceKatalog)
            'Treeviewdata.Set_Images(Me.treeServiceKatalog)
            'Me.treeServiceKatalog.SelectedNode = FindNode(Me.treeServiceKatalog.Nodes, i, "")
            'Me.treeServiceKatalog.SelectedNode.NodeFont = Me.Treeviewdata.fnt_Strikeout
        End If
    End Sub


    Private Sub BtnAddSLA_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnAddSLA.Click
        TreeSLA_DoubleClick(sender, e)
    End Sub

    Private Sub cbselaktiv_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbselaktiv.CheckStateChanged
        Treeviewdata.Load_Tree(Me.treeServiceKatalog, Me.cbselaktiv.CheckState)
    End Sub

    Private Sub C1Vertragsbeziehungen_FetchRowStyle(ByVal sender As Object, ByVal e As C1.Win.C1TrueDBGrid.FetchRowStyleEventArgs) Handles C1Vertragsbeziehungen.FetchRowStyle
        Try
            If Me.C1Vertragsbeziehungen.Columns("aktiv").CellValue(e.Row) = False Then
                Dim FNT As Font = e.CellStyle.Font
                e.CellStyle.Font = New Font(FNT, FontStyle.Strikeout)
                e.CellStyle.ForeColor = Color.Gray
            End If
        Catch
        End Try

    End Sub

    ''' <summary>
    ''' Neuer Service erfassen
    ''' </summary>
    ''' <param name="sender"></param>
    ''' <param name="e"></param>
    ''' <remarks></remarks>
    Private Sub TSBtnNew_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnNew.Click
        Dim f As New frmServicekatalog
        f.ShowDialog()
        frmServicekatalog_Load(sender, e)
    End Sub
End Class