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VERAG_PROG_ALLGEMEIN/Messenger/usrCntlMessenger_ChatElement.vb

@@ -3,6 +3,7 @@
 Public Class usrCntlMessenger_ChatElement
     Property CHAT_MSG As VERAG_PROG_ALLGEMEIN.cMessenger.cMessenger_ChatMessages
     'Property BG_COLOR As Color = Color.FromArgb(192, 255, 192) ' Color.Azure
+    Dim ttp As New System.Windows.Forms.ToolTip
 
     Sub New()
 
@@ -28,17 +29,32 @@ Public Class usrCntlMessenger_ChatElement
     End Sub
 
     Private Sub usrCntlMessenger_ChatElement_Load(sender As Object, e As EventArgs) Handles Me.Load
+        ttp.SetToolTip(lblDel, "Element innerhalb 60 Sek. löschen")
         ' setBgCOLOR(Color.Azure)
         If CHAT_MSG IsNot Nothing Then
-            lblDateTime.Text = CHAT_MSG.chatMg_datetime.ToString("dd.MM.yyyy HH:mm:ss")
-            lblName.Text = CHAT_MSG.chatMg_maName & " (" & CHAT_MSG.chatMg_maFirma & ")"
-            txtChatmessage.Text = CHAT_MSG.chatMg_text
-            Dim cnt = 0
-            While (txtChatmessage.Size.Width - txtChatmessage.ClientSize.Width > 10) And cnt < 20 ' (txtChatmessage.Height - txtChatmessage.ClientSize.Height) > MyRTBInnerSize Or cnt > 100
-                Me.Height += 20 : cnt += 1
-            End While
-            setRead()
+            If CHAT_MSG.chatMg_type.Contains("DEL_") Then
+                txtChatmessage.Text = "*gelöscht"
+            Else
+
+                lblDateTime.Text = CHAT_MSG.chatMg_datetime.ToString("dd.MM.yyyy HH:mm:ss")
+                lblName.Text = CHAT_MSG.chatMg_maName & " (" & CHAT_MSG.chatMg_maFirma & ")"
+                txtChatmessage.Text = CHAT_MSG.chatMg_text
+                Dim cnt = 0
+                While (txtChatmessage.Size.Width - txtChatmessage.ClientSize.Width > 10) And cnt < 20 ' (txtChatmessage.Height - txtChatmessage.ClientSize.Height) > MyRTBInnerSize Or cnt > 100
+                    Me.Height += 20 : cnt += 1
+                End While
+                setRead()
+
+                If CHAT_MSG.chatMg_maId = VERAG_PROG_ALLGEMEIN.cAllgemein.USRID Then
+                    If CHAT_MSG.chatMg_datetime > Now.AddSeconds(-60) Then
+                        lblDel.Visible = True
+                        Timer1.Enabled = True
+                    End If
+                End If
+
+            End If
         End If
+
     End Sub
 
     Sub setRead()
@@ -48,4 +64,23 @@ Public Class usrCntlMessenger_ChatElement
             End If
         Next
     End Sub
+
+    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
+        If CHAT_MSG IsNot Nothing Then
+            If CHAT_MSG.chatMg_maId = VERAG_PROG_ALLGEMEIN.cAllgemein.USRID Then
+                If CHAT_MSG.chatMg_datetime > Now.AddSeconds(-60) Then
+                    lblDel.Visible = True
+                Else
+                    lblDel.Visible = False
+                    Timer1.Enabled = False
+                End If
+            End If
+        End If
+    End Sub
+
+    Private Sub lblDel_Click(sender As Object, e As EventArgs) Handles lblDel.Click
+        CHAT_MSG.DELETE_MESSAGE()
+        usrCntlMessenger_ChatElement_Load(Me, New EventArgs)
+        lblDel.Visible = False
+    End Sub
 End Class