Public Class usrcntlTripDetail

    Property Trip As New cTrips

    Private fromIndex As Integer
    Private dragIndex As Integer
    Private dragRect As Rectangle
    Dim SelectedDGVIndex As Integer = 0

    Private Sub usrcntlTripDetail_Load(sender As Object, e As EventArgs) Handles Me.Load
        lblTrip.Text &= " " & Trip.tripNr
        lblTransporter.Text = "Frächter: " & Trip.trip_Transporter

        FillDGV()
    End Sub

    Function FillDGV()
        With dgvAuftraege
            .DataSource = Trip.trip_Aufträge

            .Columns("atr_id").Visible = False

            .Columns("atr_frachtpos").HeaderText = "FrachtposNr."
            .Columns("atr_frachtpos").AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill


            .Columns("atr_FilialenNr").Visible = False
            .Columns("atr_TransportauftragArt").Visible = False
            .Columns("atr_frachtf_firma").Visible = False
            .Columns("atr_frachtfAb_firma").Visible = False
            .Columns("atr_ladest_firma").HeaderText = "Ladestelle"
            .Columns("atr_entladest_firma").HeaderText = "Entladestelle"
            .Columns("atr_tripNr").Visible = False
            .Columns("atr_tripStopNr").Visible = False
            .Columns("atr_tripStopNr").HeaderText = "StopNr."


        End With
    End Function

    Private Sub dgvAuftraege_DragDrop(ByVal sender As Object, ByVal e As DragEventArgs) Handles dgvAuftraege.DragDrop
        Dim p As Point = dgvAuftraege.PointToClient(New Point(e.X, e.Y))
        dragIndex = dgvAuftraege.HitTest(p.X, p.Y).RowIndex
        'Determine if dragindex is valid row index       
        If dragIndex > -1 Then
            If (e.Effect = DragDropEffects.Move) Then
                Dim oldr As DataRow = Trip.trip_Aufträge.Rows(fromIndex)
                Dim newr As DataRow = Trip.trip_Aufträge.NewRow()
                newr.ItemArray = oldr.ItemArray
                Trip.trip_Aufträge.Rows.Remove(oldr)
                'ds.AcceptChanges()
                Trip.trip_Aufträge.Rows.InsertAt(newr, dragIndex)
                'Add this line of code if you want to put selected rows to the rows that change
                dgvAuftraege.Rows(dragIndex).Selected = True
            End If
        Else 'Do any message here if selected in column header and blank space. 
        End If
        SetTripStopNr()
    End Sub

    Private Sub dgvAuftraege_DragOver(ByVal sender As Object,
                                       ByVal e As DragEventArgs) _
                                       Handles dgvAuftraege.DragOver
        e.Effect = DragDropEffects.Move
    End Sub

    Private Sub dgvAuftraege_MouseDown(ByVal sender As Object,
                                    ByVal e As MouseEventArgs) _
                                    Handles dgvAuftraege.MouseDown
        fromIndex = dgvAuftraege.HitTest(e.X, e.Y).RowIndex
        If fromIndex > -1 Then
            Dim dragSize As Size = SystemInformation.DragSize
            dragRect = New Rectangle(New Point(e.X - (dragSize.Width / 2),
                                               e.Y - (dragSize.Height / 2)),
                                     dragSize)
        Else
            dragRect = Rectangle.Empty
        End If
    End Sub

    Private Sub dgvAuftraege_MouseMove(ByVal sender As Object,
                                        ByVal e As MouseEventArgs) _
                                        Handles dgvAuftraege.MouseMove
        If (e.Button And MouseButtons.Left) = MouseButtons.Left Then
            If (dragRect <> Rectangle.Empty _
            AndAlso Not dragRect.Contains(e.X, e.Y)) Then
                dgvAuftraege.DoDragDrop(dgvAuftraege.Rows(fromIndex),
                                         DragDropEffects.Move)
            End If
        End If
    End Sub


    Function SetTripStopNr()
        For Each row As DataRow In Trip.trip_Aufträge.Rows
            row.Item("atr_tripStopNr") = Trip.trip_Aufträge.Rows.IndexOf(row)
        Next
    End Function

    Private Sub btnSpeichern_Click(sender As Object, e As EventArgs) Handles btnSpeichern.Click
        Trip.SaveTripAuftraege()
        lblTransporter.Text = "Frächter: " & Trip.trip_Transporter
    End Sub

    Private Sub btnChange_Click(sender As Object, e As EventArgs) Handles btnChange.Click, dgvAuftraege.CellDoubleClick
        SelectedDGVIndex = dgvAuftraege.CurrentRow.Index
        Dim frmAuftr = New frmAuftragNEU
        Try
            If frmAuftr.Visible Then
                MsgBox("Ein Auftrag ist bereits geöffnet!", vbCritical, "Fenster geöffnet")
                frmAuftr.BringToFront()
            Else
                frmAuftr.auftragID = dgvAuftraege.CurrentRow.Cells("atr_id").Value
                frmAuftr.Show()
                AddHandler frmAuftr.Disposed, AddressOf meEnabledTrue
                Me.Enabled = False
            End If
            ' Me.Enabled = False
        Catch ex As Exception
            Me.Enabled = True
        End Try
    End Sub
    Private Sub meEnabledTrue()
        Me.Enabled = True
        If Trip.LoadTrip() Then
            lblTransporter.Text = "Frächter: " & Trip.trip_Transporter
            FillDGV()
            Me.BringToFront()
        Else
            ParentForm.Close()
        End If
    End Sub

    Private Sub btnPrint_Click(sender As Object, e As EventArgs) Handles btnPrint.Click
        'If usrcntlEntladestelle.BET_ID >= 0 Then
        '    AUFTRAG.avisoentlade = DISPO.getAvisoFromKundeByIds(usrcntlEntladestelle.BET_ID)
        'Else
        '    AUFTRAG.avisoentlade = Nothing
        'End If
        'If usrcntlLadestelle.BET_ID >= 0 Then
        '    AUFTRAG.avisolade = DISPO.getAvisoFromKundeByIds(usrcntlLadestelle.BET_ID)
        'Else
        '    AUFTRAG.avisolade = Nothing
        'End If

        Dim AUFTRAG As New cDispoAuftraege
        AUFTRAG.atr_id = Trip.trip_Aufträge.Rows(0).Item("atr_id")
        AUFTRAG.LOAD()

        Dim PrintActiveReports As New frmPrintActiveReports
        PrintActiveReports.Standort = Trip.trip_FilNr
        PrintActiveReports.Reporter = "Transportauftrag"
        PrintActiveReports.istrip = True
        PrintActiveReports.printauftrag = AUFTRAG
        ' Dim trip As New cTrips
        ' Trip.tripNr = AUFTRAG.atr_tripNr
        'Trip.LoadTrip()
        PrintActiveReports.printTrip = trip
        PrintActiveReports.Show()
    End Sub

    Private Sub btnAddTo_Click(sender As Object, e As EventArgs) Handles btnAddTo.Click
        Dim frm As New frmLeer
        frm.Text = "Auftrag zu Trip " & Trip.tripNr & " hinzufügen"
        frm.Size = New Size(1420, 831)
        Dim usrcntrl As New usrcntlAuftraege
        usrcntrl.CustomButtons = "AddToTrip"
        usrcntrl.Trip = Trip
        usrcntrl.Dock = DockStyle.Fill : frm.PanMain.Controls.Add(usrcntrl)
        AddHandler frm.Disposed, AddressOf meEnabledTrue
        Me.Enabled = False
        frm.Show()
    End Sub
End Class