void itemclk()
{
abc.IsReadOnly = false;
deleteButton.Visibility = Visibility;
saveButton.Visibility = Visibility;
var k = qwe.SelectedItem.ToString();
using (DelaContext ncon = new DelaContext())
{
var delo = (from dela in ncon.Delas
where dela.Title.Equals(k)
select dela.Delo
).FirstOrDefault().ToString();
abc.Text = delo;
var title = (from dela in ncon.Delas
where dela.Title.Equals(k)
select dela.Title).FirstOrDefault().ToString();
titleTblock.Text = title;
var date = (from dela in ncon.Delas
where dela.Title.Equals(k)
select dela.DateTime).FirstOrDefault().ToString();
dateTblock.Text = date;
}
}
private void Item_Click(object sender, MouseButtonEventArgs e)
{
string pass;
using (DelaContext ncon = new DelaContext())
{
pass = (from dela in ncon.Delas
where dela.Title.Equals(qwe.SelectedItem.ToString())
select dela.Password
).FirstOrDefault().ToString();
}
if (string.IsNullOrWhiteSpace(pass) || pass == "")
{
itemclk();
}
else
{
PassWindow pw = new PassWindow();
if (pw.ShowDialog() == true)
{
if (pw.Password == pass)
{
itemclk();
}
else
{
MessageBox.Show("Неверный пароль");
}
}
}
}
private void Send_Click(object sender, RoutedEventArgs e)
{
using (DelaContext ncon = new DelaContext())
{
try
{
if (!string.IsNullOrWhiteSpace(AddNameTBox.Text))
{
var zametka = new Delas()
{
Title = AddNameTBox.Text,
Delo = mainTbox.Text,
DateTime = DateTime.Now.ToString("G"),
Password = AddPassTBox.Text
};
ncon.Delas.Add(zametka);
ncon.SaveChanges();
ListUpdate();
Tab2Clear();
myTabContrl.SelectedIndex = 0;
}
else
{
MessageBox.Show("Дайте заметке название");
}
}
catch
{
MessageBox.Show("Название должно быть уникальным");
}
}
}
private void Delete_Click(object sender, RoutedEventArgs e)
{
MessageBoxResult result = MessageBox.Show("Вы действительно хотите удалить заметку?", "Удаление заметки",
MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.Yes)
{
using (DelaContext ncon = new DelaContext())
{
var zxc = (from o in ncon.Delas
where o.Title == titleTblock.Text
select o).FirstOrDefault();
ncon.Delas.Remove(zxc);
ncon.SaveChanges();
}
ListUpdate();
abc.Text = "Выберете заметку";
abc.IsReadOnly = true;
titleTblock.Text = "";
dateTblock.Text = "";
deleteButton.Visibility = Visibility.Hidden;
saveButton.Visibility = Visibility.Hidden;
}
else
{
// Пользователь отменил действие.
}
}
void ListUpdate()
{
using (DelaContext ncon = new DelaContext())
{
var name = (from dela in ncon.Delas
select dela.Title).ToList();
qwe.ItemsSource = name;
}
}
private void Save_Click(object sender, RoutedEventArgs e)
{
try
{
using (DelaContext ncon = new DelaContext())
{
var zxc = (from o in ncon.Delas
where o.Title == titleTblock.Text
select o).First <Delas>();
zxc.Delo = abc.Text;
ncon.SaveChangesAsync();
}
ListUpdate();
}
catch (Exception)
{
MessageBox.Show("Нечего сохранять");
}
}
