private void btnAddContact_Click(object sender, RoutedEventArgs e)
{
try
{
Contact contact = new Contact();
ContactWindow contactWindow;
if (currentContact != null)
{
contactWindow = new ContactWindow(currentContact);
}
else
{
contactWindow = new ContactWindow(new Contact());
}
if (contactWindow.ShowDialog() == true)
{
contact.LocalPort = contactWindow.Contact.LocalPort;
contact.RemotePort = contactWindow.Contact.RemotePort;
contact.RemoteAddress = contactWindow.Contact.RemoteAddress;
contact.Name = contactWindow.Contact.Name;
db.Contacts.Add(contact);
db.SaveChanges();
}
}
catch (Exception ex)
{
ResetInputData();
lbChat.Items.Add(ex.Message);
lbChat.ScrollIntoView(lbChat.Items[lbChat.Items.Count - 1]);
}
}
private void btnEdit_Click(object sender, RoutedEventArgs e)
{
try
{
if (lbContacts.SelectedItem == null)
{
return;
}
Contact contact = lbContacts.SelectedItem as Contact;
ContactWindow contactWindow = new ContactWindow(new Contact
{
Id = contact.Id,
Name = contact.Name,
RemotePort = contact.RemotePort,
LocalPort = contact.LocalPort,
RemoteAddress = contact.RemoteAddress
});
if (contactWindow.ShowDialog() == true)
{
contact = db.Contacts.Find(contactWindow.Contact.Id);
if (contact != null)
{
contact.Name = contactWindow.Contact.Name;
contact.RemotePort = contactWindow.Contact.RemotePort;
contact.LocalPort = contactWindow.Contact.LocalPort;
contact.RemoteAddress = contactWindow.Contact.RemoteAddress;
db.Entry(contact).State = EntityState.Modified;
db.SaveChanges();
}
}
}
catch (Exception ex)
{
ResetInputData();
lbChat.Items.Add(ex.Message);
lbChat.ScrollIntoView(lbChat.Items[lbChat.Items.Count - 1]);
}
}
