private void ContactEditor_Load(object sender, EventArgs e)
{
if (Contact == null)
{
Contact = new Contact();
}
txtFirstName.Text = Contact.FirstName;
txtLastName.Text = Contact.LastName;
txtEmail.Text = Contact.EmailAddress;
}
public void Update(Contact contact)
{
var itm = _contactStore.FirstOrDefault(c => c.ID.Equals(contact.ID));
if (itm == null)
{
throw new InvalidOperationException("Contact item is invalid or was not found");
}
itm = contact;
}
private static ListViewItem BuildListViewItem(Contact c)
{
var lvi = new ListViewItem(c.LastName)
{
Tag = c
};
lvi.SubItems.Add(c.FirstName);
lvi.SubItems.Add(c.EmailAddress);
return lvi;
}
public ContactEditor(Contact contact)
: this()
{
Contact = contact;
}
public void Insert(Contact contact)
{
contact.ID = _contactStore.Max(c => c.ID) + 1;
_contactStore.Add(contact);
System.Threading.Thread.Sleep(3000);
}
public void Delete(Contact contact)
{
_contactStore.RemoveAll(c => c.ID.Equals(contact.ID));
}
private Contact ShowEditorDialog(Contact contact)
{
var ce = new ContactEditor(contact);
try
{
DialogResult dlgres = ce.ShowDialog();
Contact cnt = ce.Contact;
if (dlgres == DialogResult.Cancel)
{
return null;
}
return cnt;
}
finally
{
ce.Close();
}
}