public static LookupItemAvailability getCashierForm(int id, string branch) { if (lookUpItemAvailability == null) { lookUpItemAvailability = new LookupItemAvailability(id, branch); } return(lookUpItemAvailability); }
private void button3_Click(object sender, EventArgs e) { parentButtonActivation(false); LookupItemAvailability availabilityForm = LookupItemAvailability.getCashierForm(logged_id, branch); availabilityForm.MdiParent = this; splitContainer1.Panel2.Controls.Add(availabilityForm); availabilityForm.Location = new Point((splitContainer1.Panel2.Width - availabilityForm.Width) / 2, (splitContainer1.Panel2.Height - availabilityForm.Height) / 2); availabilityForm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; availabilityForm.Show(); availabilityForm.buttonDeactivate(); availabilityForm.setParentForm(this); }