/* implemented 24.2.2019*/ private void showListToolStripMenuItem_Click(object sender, EventArgs e) { if (!isContactTableShow) { ContactPanel.Show(); isContactTableShow = true; showListToolStripMenuItem.Checked = true; //FileNameBar.Show(); } else { ContactPanel.Hide(); isContactTableShow = false; showListToolStripMenuItem.Checked = false; //FileNameBar.Hide(); } }