SUBD_SportCompetitions/SportCompetitionsView/FormMain.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace SportCompetitionsView
{
	public partial class FormMain : Form
	{
		public FormMain()
		{
			InitializeComponent();
		}

		private void CompetitionToolStripMenuItem_Click(object sender, EventArgs e)
		{
			var service = Program.ServiceProvider?.GetService(typeof(FormCompetitions));
			if (service is FormCompetitions form)
			{
				form.ShowDialog();
			}
		}

		private void TeamsToolStripMenuItem_Click(object sender, EventArgs e)
		{
			var service = Program.ServiceProvider?.GetService(typeof(FormTeams));
			if (service is FormTeams form)
			{
				form.ShowDialog();
			}
		}

		private void MembersToolStripMenuItem_Click(object sender, EventArgs e)
		{
			var service = Program.ServiceProvider?.GetService(typeof(FormMembers));
			if (service is FormMembers form)
			{
				form.ShowDialog();
			}
		}
		private void RecordsToolStripMenuItem_Click(object sender, EventArgs e)
		{
			var service = Program.ServiceProvider?.GetService(typeof(FormRecords));
			if (service is FormRecords form)
			{
				form.ShowDialog();
			}
		}

		private void ResultsToolStripMenuItem_Click(object sender, EventArgs e)
		{
			var service = Program.ServiceProvider?.GetService(typeof(FormResults));
			if (service is FormResults form)
			{
				form.ShowDialog();
			}
		}
	}
}