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313 lines
11 KiB
313 lines
11 KiB
Imports C1.Win.C1TrueDBGrid
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Imports System.Data
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Imports System.Data.SqlTypes
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Imports System.Data.SqlClient
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Public Class frmVersion
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#Region "Deklarationen"
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Dim ApplikationVersion As New TKB.VV.Applikation.clsApplikationVersion
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Dim sec As New TKB.VV.Utils.MySecurity
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Dim msg As New TKB.VV.Utils.MyMessage
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Dim FormReadonly As Boolean = False
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Dim FormDataChanged As Boolean = False
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Dim SpaltenTitel As New TKB.VV.Utils.Tabellenspalte
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Private ApplikationVersionNr As Integer
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Private Applikationsnr As Integer
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Dim Neuer_Datensatz As Boolean = False
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#End Region
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#Region "Eventhandler ChangeEreignisse"
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''' <summary>
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''' Allg Eventhandler für Chanage-Ereignise festlegen
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''' </summary>
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''' <param name="Container"></param>
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''' <remarks></remarks>
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Private Sub AddChanges(ByVal Container As Control)
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Dim l As New List(Of Control)
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Me.GetControl(Me, "*", l)
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Dim evh As EventHandler = AddressOf ChangesMade
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For Each c As Control In l
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If TypeOf c Is TextBox Then
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Dim ctl As TextBox = c
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AddHandler ctl.TextChanged, evh
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End If
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If TypeOf c Is MaskedTextBox Then
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Dim ctl As MaskedTextBox = c
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AddHandler ctl.TextChanged, evh
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End If
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If TypeOf c Is ComboBox Then
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Dim ctl As ComboBox = c
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AddHandler ctl.SelectedValueChanged, evh
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End If
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If TypeOf c Is CheckBox Then
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Dim ctl As CheckBox = c
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AddHandler ctl.CheckedChanged, evh
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End If
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If TypeOf c Is ListBox Then
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Dim ctl As ListBox = c
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AddHandler ctl.SelectedValueChanged, evh
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End If
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Next
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End Sub
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''' <summary>
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''' Sucht in den Base-Controls sämtliche Controls mit dem Namen in "Key" (Wildcards * möglich) und listet
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''' die gefundnen Controls in der Liste L zur weiteren Bearbeitung
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''' </summary>
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''' <param name="BaseControl">Base-Contrlo (z.B. aktuelles Formular</param>
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''' <param name="Key">Schlüssel welcher gesucht werden soll</param>
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''' <param name="L">Liste der gefundenen Objekte</param>
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''' <returns>True wenn eines oder mehr Controls gefunden wurden, false wenn kein Control gefunden wurde.
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''' </returns>
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''' <remarks></remarks>
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Private Function GetControl(ByVal BaseControl As Control, ByVal Key As String, ByRef L As List(Of Control), Optional ByVal ReturnAtFirstElement As Boolean = False) As Boolean
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If L Is Nothing Then L = New List(Of Control)
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Dim Gut As Boolean
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Dim ReturnFlag As Boolean = False
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If Key IsNot Nothing Then Key = Key.ToLower
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If BaseControl.HasChildren = True Then
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For Each ctl As Control In BaseControl.Controls
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Gut = False
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If Key Is Nothing Then
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Gut = True
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Else
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If ctl.Name.Length >= Key.Length Then
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Key = Key.ToLower
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If Key.StartsWith("*") Then
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If Key.Substring(1) = ctl.Name.ToLower.Substring(ctl.Name.Length - (Key.Length - 1), Key.Length - 1) Then Gut = True
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ElseIf Key.EndsWith("*") Then
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If Key.Substring(0, Key.Length - 1) = ctl.Name.ToLower.Substring(0, Key.Length - 1) Then Gut = True
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Else
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If Key = ctl.Name.ToLower Then Gut = True
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End If
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End If
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End If
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If Gut = True Then
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L.Add(ctl)
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If ReturnAtFirstElement = True Then ReturnFlag = True
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End If
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If ReturnFlag = False Then
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Call GetControl(ctl, Key, L)
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End If
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Next
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End If
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If L.Count - 1 > -1 Then
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Return True
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Else
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Return False
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End If
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End Function
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#End Region
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#Region "Closing / Check_Changes"
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''' <summary>
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''' Schliessen des Formulars
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub FormularClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
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If Me.FormReadonly = True Then Exit Sub
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If Check_Changes() = False Then
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e.Cancel = True
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Else
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If Me.ApplikationVersion.Neuer_Datensatz = True Then Me.ApplikationVersion.Delete(Me.ApplikationVersion.iApplikationVersionNr.Value)
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Globals.MyEventHanlder.ApplikationVersionClosed()
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Me.Dispose()
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End If
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End Sub
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''' <summary>
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''' Prüfung, ob Datenänderungen vorgenommen wurden.
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''' </summary>
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''' <remarks></remarks>
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Private Function Check_Changes() As Boolean
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If Me.FormReadonly Then
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Return True
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Exit Function
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End If
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Dim msgres As MsgBoxResult
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If Me.FormDataChanged Then
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msgres = msg.Show_MessageYesNoCancel(3)
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Select Case msgres
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Case MsgBoxResult.Yes
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Save_Data()
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Return True
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Case MsgBoxResult.Cancel
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Return False
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Case MsgBoxResult.No
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Return True
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End Select
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Else
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Return True
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End If
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End Function
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#End Region
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#Region "Formular"
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Sub New()
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InitializeComponent()
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End Sub
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Sub New(ByVal ApplikationLogbuchNr As Integer, ByVal Applikationsnr As Integer, Optional ByVal CreateNew As Boolean = False, Optional ByVal FormReadOnly As Boolean = False)
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InitializeComponent()
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Me.FormReadonly = FormReadOnly
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If CreateNew = True Then
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Me.ApplikationVersionNr = Me.ApplikationVersion.Add_New(Applikationsnr)
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Me.Neuer_Datensatz = True
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Else
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Me.ApplikationVersionNr = ApplikationLogbuchNr
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End If
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Me.Applikationsnr = Applikationsnr
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If CreateNew = True Then Me.txtVersion.Enabled = True Else Me.txtVersion.Enabled = False
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End Sub
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Private Sub FrmReleaseLogbuch_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
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sec.Set_Form_Security(Me)
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If Me.FormReadonly = True Then Me.TSBtnSave.Enabled = False
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If Me.TSBtnSave.Enabled = False Or Me.TSBtnSave.Visible = False Then
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Me.FormReadonly = True
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Me.TSBtnDelete.Enabled = False
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Else
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Me.FormReadonly = False
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End If
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Me.AddChanges(Me)
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Get_Data(Me.ApplikationVersionNr)
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If Me.Neuer_Datensatz = True Then
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Me.ApplikationVersion.Neuer_Datensatz = True
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Me.Neuer_Datensatz = False
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End If
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If Me.FormReadonly = True Then
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Me.TSBtnSave.Enabled = False
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sec.Set_Form_Readonly(Me)
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End If
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Me.FormDataChanged = False
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End Sub
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''' <summary>
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''' Envent-Handler für Change-Ereignisse
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub ChangesMade(ByVal sender As Object, ByVal e As System.EventArgs)
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Me.FormDataChanged = True
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Dim objtype As System.Type = sender.GetType
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If objtype.Name = "MaskedTextBox" Then
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Dim o As MaskedTextBox = sender
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If o.Text = "01.01.1900" Then o.Text = " . . "
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End If
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End Sub
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#End Region
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#Region "Buttons/Menu"
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''' <summary>
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''' Formular schliessen
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnQuit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnQuit.Click
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Me.Close()
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End Sub
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''' <summary>
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''' Sicherungs-Button betätigt
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnSave.Click
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Me.Save_Data()
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Me.FormDataChanged = False
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End Sub
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''' <summary>
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''' Aktueller Datensatz inaktivieren
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub TSBtnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TSBtnDelete.Click
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If ApplikationVersion.Check_Version(Me.ApplikationVersion.iApplikationVersionNr.Value) = False Then
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msg.show_standardmessage(859, MsgBoxStyle.Critical)
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Exit Sub
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End If
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If msg.Show_MessageYesNo(857) = MsgBoxResult.Yes Then
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Me.ApplikationVersion.Delete_ApplikationVersion(Me.ApplikationVersion.iApplikationVersionNr.Value)
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Me.Close()
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End If
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End Sub
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''' <summary>
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''' Menu Beenden
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''' </summary>
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''' <param name="sender"></param>
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''' <param name="e"></param>
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''' <remarks></remarks>
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Private Sub BeendenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BeendenToolStripMenuItem.Click
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Me.TSBtnQuit_Click(sender, e)
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End Sub
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#End Region
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#Region "Daten"
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''' <summary>
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''' Person laden und präsentieren
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''' </summary>
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''' <param name="Nr"></param>
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''' <remarks></remarks>
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Private Sub Get_Data(ByVal Nr As Integer)
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Me.ApplikationVersion.Get_ApplikationVersion(Nr)
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Me.txtBemerkung.Text = Me.ApplikationVersion.sBemerkung.Value.ToString
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Me.txtVersion.Text = Me.ApplikationVersion.sVersion.Value.ToString
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Me.cbAktiv.Checked = Me.ApplikationVersion.bAktiv.Value = True
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Me.cbeingesetzt.Checked = Me.ApplikationVersion.bEingesetzt.Value = True
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Me.txtErstelltam.Text = ApplikationVersion.daErstellt_am.ToString
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Me.txtMutiertam.Text = ApplikationVersion.daMutiert_am.ToString
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Me.txtMutierer.Text = ApplikationVersion.iMutierer.ToString
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Me.FormDataChanged = False
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End Sub
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''' <summary>
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''' Daten sichern, sofern Änderungen vorgenommen worden sind
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''' </summary>
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''' <remarks></remarks>
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Private Sub Save_Data()
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If Me.FormDataChanged Then
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Me.ApplikationVersion.sBemerkung = New SqlString(CType(Me.txtBemerkung.Text, String))
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Me.ApplikationVersion.sVersion = New SqlString(CType(Me.txtVersion.Text, String))
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Me.ApplikationVersion.bAktiv = New SqlBoolean(CType(Me.cbAktiv.Checked, Boolean))
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Me.ApplikationVersion.bEingesetzt = New SqlBoolean(CType(Me.cbeingesetzt.Checked, Boolean))
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Get_Data(Me.ApplikationVersion.Save_Data)
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Me.FormDataChanged = False
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End If
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End Sub
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#End Region
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End Class |