private void bwSuggestions_DoWork(object sender, DoWorkEventArgs e)
{
if (textBoxArticleTitle.Text != string.Empty)
{
string lastSearch;
do
{
lastSearch = textBoxArticleTitle.Text;
suggestions = suggestionFetcher.getSuggestions(lastSearch);
}while (lastSearch != textBoxArticleTitle.Text);
if (suggestions.Count > 0)
{
this.Invoke(new UpdateSuggestionBoxDelegate(updateSuggestionBox));
}
}
}
