private void EditButton_Click(object sender, EventArgs e)
{
var index = ServiceListBox.SelectedIndex;
if (index >= 0 && ServiceListBox.GetSelected(index))
{
var crash = Car.CrashHistory[index];
if (DescTb.Text != crash.Description &&
DescTb.Text != "" ||
DateTp.Value != crash.Date ||
SeriousCb.Checked != crash.IsSerious)
{
crash.Description = DescTb.Text;
crash.Date = DateTp.Value;
crash.IsSerious = SeriousCb.Checked;
ServiceListBox.DataSource = null;
ServiceListBox.DataSource = Car.CrashHistory;
}
else
{
MessageBox.Show("Введите изменения!");
}
}
}
private void DeleteButton_Click(object sender, EventArgs e)
{
var index = ServiceListBox.SelectedIndex;
if (index >= 0 && ServiceListBox.GetSelected(index))
{
var crash = Car.CrashHistory[index];
Car.CrashHistory.Remove(crash);
ServiceListBox.DataSource = null;
ServiceListBox.DataSource = Car.CrashHistory;
DateTp.Value = DateTime.Today;
DescTb.Text = "";
SeriousCb.CheckState = CheckState.Unchecked;
}
}
private void ServiceListBox_Click(object sender, EventArgs e)
{
var index = ServiceListBox.SelectedIndex;
if (index >= 0 && ServiceListBox.GetSelected(index))
{
var crash = Car.CrashHistory[index];
DateTp.Value = crash.Date;
DescTb.Text = crash.Description;
if (crash.IsSerious)
{
SeriousCb.CheckState = CheckState.Checked;
}
else
{
SeriousCb.CheckState = CheckState.Unchecked;
}
}
}