private void InsertSecondRowsButton_Click(object sender, EventArgs e)
 {
     DymoSticker[] stickers = new DymoSticker[this.dymoItemList.Items.Count];
     this.dymoItemList.Items.CopyTo(stickers, 0);
     this.secondRowGiver              = new SerialGiver(stickers, this.trimWhiteSpace.Checked);
     this.secondRowGiver.FormClosing += new FormClosingEventHandler(SerialGiver_Closing);
     this.secondRowGiver.Show();
     this.secondRowGiver.loadCurrent();
 }
        public DymoMaster300()
        {
            InitializeComponent();

            this.InsertSecondRowsButton.Enabled = false;
            this.updateItem.Enabled             = false;
            this.saveButton.Enabled             = false;
            secondRowGiver = new SerialGiver(new DymoSticker[0], this.trimWhiteSpace.Checked);
        }