//Add a new grammar.
private void btnOK_Click(object sender, RoutedEventArgs e)
{
int edit = 0;
if (txtName.Text == "")
{
MessageBox.Show("You should fill all fiels marked with '*'!", "Empty strings are not allowed", MessageBoxButton.OK, MessageBoxImage.Stop);
return;
}
bool ruleChecked = false;
foreach (CheckBox item in lstRules.Items)
{
if (item.IsChecked == true)
{
ruleChecked = true;
break;
}
}
if (!ruleChecked)
{
MessageBox.Show("You should add rules.", "Choose rule", MessageBoxButton.OK, MessageBoxImage.Stop);
return;
}
Task.Run(new Action(() => {
Dispatcher.Invoke(new Action(() =>
{
if (grammarId == null)
{
int?id = _proxy.AddGrammar(txtName.Text, txtDescription.Text == "" ? null : txtDescription.Text);
if (id == null)
{
MessageBox.Show("Something went wrong.", "Operation denied", MessageBoxButton.OK, MessageBoxImage.Stop);
stMain.Visibility = Visibility.Visible;
return;
}
edit = Convert.ToInt32(id);
}
else
{
_proxy.RemoveFullItemData(Convert.ToInt32(grammarId), EngServRef.ServerData.Rule);
_proxy.RemoveFullItemData(Convert.ToInt32(grammarId), EngServRef.ServerData.GrammarExample);
_proxy.RemoveFullItemData(Convert.ToInt32(grammarId), EngServRef.ServerData.GrammarException);
_proxy.EditData(Convert.ToInt32(grammarId), txtName.Text, EngServRef.ServerData.Grammar, EngServRef.PropertyData.Name);
_proxy.EditData(Convert.ToInt32(grammarId), txtDescription.Text == "" ? null : txtDescription.Text, EngServRef.ServerData.Grammar, EngServRef.PropertyData.Description);
edit = Convert.ToInt32(grammarId);
}
foreach (CheckBox item in lstRules?.Items)
{
if (item.IsChecked == true)
{
_proxy.AddItemDataAsync(edit, Convert.ToInt32(item.Tag), EngServRef.ServerData.Rule);
}
}
foreach (CheckBox item in lstExceptions?.Items)
{
if (item.IsChecked == true)
{
_proxy.AddItemDataAsync(edit, Convert.ToInt32(item.Tag), EngServRef.ServerData.GrammarException);
}
}
foreach (CheckBox item in lstExamples?.Items)
{
if (item.IsChecked == true)
{
_proxy.AddItemDataAsync(edit, Convert.ToInt32(item.Tag), EngServRef.ServerData.GrammarExample);
}
}
Close();
}));
}));
}