#pragma warning disable CA1801 // Review unused parameters
private void SearchQuerySubmitted(AutoSuggestBox sender, AutoSuggestBoxQuerySubmittedEventArgs args)
{
if (args.ChosenSuggestion != null && args.ChosenSuggestion is DemoInfo)
{
this.viewModel.SelectDemo(args.ChosenSuggestion as DemoInfo);
}
else if (!string.IsNullOrEmpty(args.QueryText))
{
// Gets a collection of non-exact matches of the target item
var suggestions = MainViewModel.SearchDemos(args.QueryText);
if (suggestions.Count > 0)
{
// By default, select the first demo from the suggestions
this.viewModel.SelectDemo(suggestions.FirstOrDefault());
}
}
}
private void SearchTextChanged(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args)
{
if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput)
{
var suggestions = MainViewModel.SearchDemos(sender.Text);
if (suggestions.Count > 0)
{
sender.ItemsSource = suggestions;
sender.ItemTemplate = this.Resources["SearchResultsItemTemplate"] as DataTemplate;
}
else
{
sender.ItemsSource = new string[] { "No results found" };
sender.ItemTemplate = null;
}
}
}
