private void Add_Click(object sender, RoutedEventArgs e)
{
var iWin = new ItemWindow
{
comboBox1 =
{
ItemsSource = _chRep.Get(),
DisplayMemberPath = "Title"
}
};
if (iWin.ShowDialog() == true)
{
var item = new Item
{
Title = iWin.textBox1.Text,
Description = iWin.textBox2.Text,
Link = iWin.textBox3.Text,
PubDate = (DateTime)iWin.textBox4.SelectedDate,
Channel = (Channel)iWin.comboBox1.SelectedItem
};
_itemRep.Create(item);
UpdateDb();
MessageBox.Show("Новая статья добавлена");
}
else
{
return;
}
}
private void Change_Click(object sender, EventArgs e)
{
if (DataGrid1.SelectedItems.Count <= 0)
{
return;
}
foreach (var t in DataGrid1.SelectedItems)
{
if (!(t is Item item))
{
continue;
}
var iWin = new ItemWindow
{
textBox1 = { Text = item.Title },
textBox2 = { Text = item.Description },
textBox3 = { Text = item.Link },
textBox4 = { Text = item.PubDate.ToString() },
comboBox1 =
{
ItemsSource = _chRep.Get(),
DisplayMemberPath = "Title"
}
};
if (item.Channel != null)
{
iWin.comboBox1.SelectedValue = item.Channel.Id;
}
if (iWin.ShowDialog() == true)
{
item.Title = iWin.textBox1.Text;
item.Description = iWin.textBox2.Text;
item.Link = iWin.textBox3.Text;
item.PubDate = (DateTime)iWin.textBox4.SelectedDate;
item.Channel = (Channel)iWin.comboBox1.SelectedItem;
_itemRep.Update(item);
UpdateDb();
MessageBox.Show("Статья редактирована");
}
else
{
return;
}
}
}