/// <summary>
/// Invoked when something that would affect our search has been modified.
/// </summary>
private void OnSearchInputChanged(object sender, EventArgs e)
{
// Clear out the search results.
Content.Clear();
// Get the current search string.
string search = searchValue.Value;
foreach (BooleanChoice filter in filters)
{
// If the filter has been disabled, don't search it.
if (!filter.Value)
{
continue;
}
// Get the experience off of the item.
ApplicationExperience experience = filter.Data["Experience"] as ApplicationExperience;
if (experience == null)
{
System.Diagnostics.Debug.WriteLine("No Experience stored on " + filter);
continue;
}
// Search that experience.
IList <SearchResult> results = experience.Search(search);
foreach (SearchResult result in results)
{
// Add the search result to the content list.
Content.Add(result);
}
}
}
/// <summary>
/// Adds the given experience to the Application's Experiences list
/// and create a menu category for it.
/// </summary>
private void AddExperience(ApplicationExperience experience)
{
// Application sets experience's Id to its index in the Experiences
// array. This makes it easy to map from id back to experience
experience.Id = experiences.Count;
experiences.Add(experience);
menu.Add(experience.CreateMenuCategory());
}
/// <summary>
/// Create a search filter object given an Experience.
/// </summary>
private BooleanChoice CreateSearchPageFilter(SearchPage page, ApplicationExperience experience)
{
BooleanChoice filter = new BooleanChoice(page, experience.Description);
// Stick the associated experience in dynamic data so we can fetch it later.
filter.Data["Experience"] = experience;
// Default the filter to "on".
filter.Value = true;
return(filter);
}
/// <summary>
/// Create a download filter object from an experience.
/// </summary>
private static DownloadFilter CreateDownloadPageFilter(DownloadsPage page, ApplicationExperience experience)
{
return(new DownloadFilter(page, experience.Description, experience.ActiveDownloads));
}