private void AddKeywordButton_Click(object sender, RoutedEventArgs e) { var keyword = KeywordTextBox.Text; if (keyword.IsNullOrEmpty()) { return; } var binding = new KeywordBinding { Action = KeywordAction.Favorite, IsEnabled = true, Keyword = keyword }; binding.BeginEdit(); keywordBindings.Add(binding); KeywordTextBox.Clear(); }
private void AddKeywordButton_Click(object sender, RoutedEventArgs e) { if (KeywordTextBox.Text == "") { MessageBox.Show("Enter a keyword to add to the list!", "No keyword", MessageBoxButton.OK, MessageBoxImage.Exclamation); KeywordTextBox.Clear(); } else if (KeywordListBox.Items.Contains(KeywordTextBox.Text)) { MessageBox.Show("This keyword is already on the list!", "Duplicate keyword", MessageBoxButton.OK, MessageBoxImage.Exclamation); KeywordTextBox.Clear(); } else { KeywordListBox.Items.Add(KeywordTextBox.Text); KeywordTextBox.Clear(); } }