private void button4_Click(object sender, EventArgs e)
{
try
{
if (!filter)
{
list = (ListAtletes)bindingSource1.DataSource;
filter = true;
}
ListAtletes r2 = new ListAtletes();
int a = 1;
if (radioButton3.Checked == true)
{
if (RbAge.Checked == true)
{
r2.atletes = list.atletes.FindAll(x => x.Age > int.Parse(textBox2.Text));
}
else
{
r2.atletes = list.atletes.FindAll(x => x.Wins > int.Parse(textBox2.Text));
}
}
else
{
if (RbWins.Checked == true)
{
r2.atletes = list.atletes.FindAll(x => x.Wins < int.Parse(textBox2.Text));
}
else
{
r2.atletes = list.atletes.FindAll(x => x.Age < int.Parse(textBox2.Text));
}
}
bindingSource1.DataSource = r2;
bindingSource1.MoveFirst();
this.Refresh();
}
catch { MessageBox.Show("Ошибка сортировки"); }
}
private void button3_Click(object sender, EventArgs e)
{
try
{
ListAtletes A = new ListAtletes();
A = (ListAtletes)bindingSource1.DataSource;
ListAtletes at = (ListAtletes)bindingSource1.DataSource;
int a = 1;
if (radioButton1.Checked == true)
{
a = -1;
}
switch (comboBox1.Text)
{
case "Имени": at.atletes.Sort((x, y) => a * (x.Name.CompareTo(y.Name))); break;
case "Фамилии": at.atletes.Sort((x, y) => a * (x.SurName.CompareTo(y.SurName))); break;
case "Возрату": at.atletes.Sort((x, y) => a * (x.Age.CompareTo(y.Age))); break;
case "Виду спорта": at.atletes.Sort((x, y) => a * (x.Sport.CompareTo(y.Sport))); break;
case "Победам": at.atletes.Sort((x, y) => a * (x.Wins.CompareTo(y.Wins))); break;
}
bindingSource1.DataSource = at;
bindingSource1.MoveFirst();
dataGridView1.DataSource = bindingSource1;
this.Refresh();
}
catch
{
MessageBox.Show("Ошибка сортировки");
}
}