private void ButtonNewFile_Click(object sender, RoutedEventArgs e)
        {
            // FileProcess tool for work with file
            FileProcess fileProcess = new FileProcess();

            //  fp.Create(richtexbox, label)
            PathToFile = fileProcess.Create(docBox, LabelShowFileName);
        }
        private void ButtonNewFile_Click(object sender, RoutedEventArgs e)
        {
            FileProcess fileProcess = new FileProcess();

            PathToFile = fileProcess.Create(docBox, LabelShowFileName);
        }