public HistoryApplications()
        {
            InitializeComponent();

            ApplicationsDataGridView.DataSource = Applications.GetHistory();

            CustomerComboBox.SelectedIndex = 0;
            CustomerComboBox.DataSource    = Customer.GetAllDivisions();

            if (ApplicationsDataGridView.RowCount == 0)
            {
                ApplicationsDataGridView.Visible = false;
                NotificationLabel.Visible        = true;
                CustomerComboBox.Enabled         = false;
                PeriodFromDateTimePicker.Enabled = false;
                PeriodToDateTimePicker.Enabled   = false;
                ShowAllLinkLabel.Enabled         = false;
            }
        }