How to get the record using mouse double click in the row in WPF DataGrid (SfDataGrid)?

void AssociatedObject_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
    var visualcontainer = this.AssociatedObject.GetVisualContainer();
    // get the row and column index based on the pointer position in WPF
    var rowColumnIndex = visualcontainer.PointToCellRowColumnIndex(e.GetPosition(visualcontainer));
    if (rowColumnIndex.IsEmpty)
        return;
    var colindex = this.AssociatedObject.ResolveToGridVisibleColumnIndex(rowColumnIndex.ColumnIndex);
    if (colindex < 0 || colindex >= this.AssociatedObject.Columns.Count)
        return;
 
    var recordindex = this.AssociatedObject.ResolveToRecordIndex(rowColumnIndex.RowIndex);
    if (recordindex < 0)
        return;
 
    var recordentry = this.AssociatedObject.View.GroupDescriptions.Count == 0 ? this.AssociatedObject.View.Records[recordindex] : this.AssociatedObject.View.TopLevelGroup.DisplayElements[recordindex];
 
    //Returns if caption summary or group summary row encountered.
    if (!recordentry.IsRecords)
        return;
 
    object value = null;
 
    if (!this.AssociatedObject.IsInDetailsViewIndex(rowColumnIndex.RowIndex))
    {               
        var record = (recordentry as RecordEntry).Data;
        value = record.GetType().GetProperty(AssociatedObject.Columns[colindex].MappingName).GetValue(record) ?? string.Empty;
        MessageBox.Show("Cell Value : " + value.ToString());
    }
}

void detailsViewDataGrid_MouseDoubleClick(object sender, System.Windows.Input.MouseButtonEventArgs e)
{           
    var detailsViewDataGrid = sender as DetailsViewDataGrid;
    //Here you can get the DetailsViewDataGridVisualContainer.
    var detailsViewVisualContainer = detailsViewDataGrid.GetVisualContainer();
    //Here you can get the rowColumnIndex based on position of DetailsViewDataGridVisualContainer.
    var detailsViewRowColumnIndex = detailsViewVisualContainer.PointToCellRowColumnIndex(e.GetPosition(detailsViewVisualContainer), true);
    var detailsViewrecordIndex = detailsViewDataGrid.ResolveToRecordIndex(detailsViewRowColumnIndex.RowIndex);
    var detailsViewRecordEntry = detailsViewDataGrid.View.GroupDescriptions.Count == 0 ? detailsViewDataGrid.View.Records[detailsViewrecordIndex] : detailsViewDataGrid.View.TopLevelGroup.DisplayElements[detailsViewrecordIndex];
    //Returns if caption summary or group summary row encountered.
    if (!detailsViewRecordEntry.IsRecords)
        return;
    var record = (detailsViewRecordEntry as RecordEntry).Data;
   
    var value = record.GetType().GetProperty(detailsViewDataGrid.Columns[detailsViewRowColumnIndex.ColumnIndex].MappingName).GetValue(record) ?? string.Empty;
    MessageBox.Show("Cell Value : " + value.ToString());
}