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)
 {
     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();
 }