protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
Movie movie = PhoneApplicationService.Current.State["Movie"] as Movie;
if (this.progress == null)
{
this.progress = new Phone.Controls.ProgressIndicator();
}
if (!isNetworkAvailable)
{
MessageBox.Show("Network is not available!");
NavigationService.Navigate(new Uri("/MainPage/", UriKind.Relative));
}
Dictionary<string, List<Movie>> MoviesDict = PhoneApplicationService.Current.State["MoviesDict"] as Dictionary<string, List<Movie>>;
string Type = PhoneApplicationService.Current.State["Type"] as string;
bool MovieCached = false;
foreach (var MovieItem in MoviesDict[Type])
{
if (MovieItem.RottenTomatoesId == movie.RottenTomatoesId && movie.IndvidualMovieDataDownloaded)
{
DisplayMovieDetails(MovieItem);
MovieCached = true;
break;
}
}
if (!MovieCached)
{
var url = String.Format(APIEndpoints.MOVIE_INDIVIDUAL_INFORMATION, movie.RottenTomatoesId);
Uri uri = new Uri(url, UriKind.Absolute);
WebClient client = new WebClient();
client.DownloadStringCompleted += new DownloadStringCompletedEventHandler(client_OpenReadCompleted);
client.DownloadStringAsync(uri);
//System.Diagnostics.Debug.WriteLine(movie.Genres);
//System.Diagnostics.Debug.WriteLine(movie.Cast);
this.progress.ProgressType = Phone.Controls.ProgressTypes.WaitCursor;
this.progress.Show();
}
}
// 建構函式
public MainPage()
{
InitializeComponent();
if (m_Progress == null)
{
m_Progress = new Phone.Controls.ProgressIndicator();
m_Progress.ProgressType = ProgressTypes.WaitCursor;
m_Progress.Text = "讀取中…請稍候…";
}
DataContext = ViewModel;
timerShowTime = new DispatcherTimer();
timerShowTime.Interval = TimeSpan.FromSeconds(20.0);
timerShowTime.Tick += new EventHandler(OnShowTimerTick);
timerShowTime.Start();
ViewModel.LoadDataStarted += OnLoadDataStarted;
ViewModel.LoadDataCompleted += OnLoadDataCompleted;
viewModel.LoadDataError += OnLoadDataError;
}
public void Show(PhoneApplicationPage sender)
{
stoped = false;
p = sender;
if (this.progress == null)
{
this.progress = new Phone.Controls.ProgressIndicator();
}
// Initiaze background worker
if (backgroundWorker == null)
{
backgroundWorker = new BackgroundWorker();
backgroundWorker.DoWork += new DoWorkEventHandler(backgroundWorker_DoWork);
backgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(backgroundWorker_RunWorkerCompleted);
backgroundWorker.ProgressChanged += new ProgressChangedEventHandler(backgroundWorker_ProgressChanged);
}
progress.ProgressType = ProgressTypes.WaitCursor;
backgroundWorker.WorkerReportsProgress = false;
progress.Show();
backgroundWorker.RunWorkerAsync();
}
private void showProgress()
{
this.progress = new ProgressIndicator();
progress.ProgressType = ProgressTypes.WaitCursor;
progress.Show();
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (!isNetworkAvailable)
{
MessageBox.Show("Network is not available!");
NavigationService.Navigate(new Uri("/MainPage/", UriKind.Relative));
}
if (this.progress == null)
{
this.progress = new Phone.Controls.ProgressIndicator();
}
string query;
NavigationContext.QueryString.TryGetValue("Query", out query);
string type;
NavigationContext.QueryString.TryGetValue("Type", out type);
//set page title
if (type == "Theaters")
{
PageTitle.Text = "In Theaters";
}
else if (type == "BoxOffice")
{
PageTitle.Text = "Box Office";
}
else if (type == "Query")
{
PageTitle.Text = "Search Results";
}
else if (type == "Openings")
{
PageTitle.Text = "Openings";
}
else if (type == "Upcoming")
{
PageTitle.Text = "Upcoming";
}
//DVD
else if (type == "DVDTop")
{
PageTitle.Text = "DVD Top Rentals";
}
else if (type == "DVDCurrentReleases")
{
PageTitle.Text = "DVD Current Releases";
}
else if (type == "DVDNewReleases")
{
PageTitle.Text = "DVD New Releases";
}
else if (type == "DVDUpcoming")
{
PageTitle.Text = "DVD Upcoming";
}
else if (type == "Similar")
{
PageTitle.Text = "Similar Movies";
}
Dictionary<string, List<Movie>> MoviesDict = PhoneApplicationService.Current.State["MoviesDict"] as Dictionary<string, List<Movie>>;
PhoneApplicationService.Current.State["Type"] = type;
MoviesDict = CheckMoviesDictionary(MoviesDict, type);
//check if movies list is already cached
//caching should not be active for custom movie search query and similar movies functionality
if (MoviesDict.ContainsKey(type) && MoviesDict[type].Count != 0 && type != "Similar" && type != "Query")
{
DisplayMovies(MoviesDict, type);
}
//list is not cached - query rottentomatoes API then
else
{
// Movies
if (type == "Theaters")
{
QueryRottenTomatoes(APIEndpoints.LIST_IN_THEATERS);
}
else if (type == "BoxOffice")
{
QueryRottenTomatoes(APIEndpoints.LIST_BOX_OFFICE);
}
else if (type == "Query")
{
string url = String.Format(APIEndpoints.MOVIE_SEARCH, query, APIEndpoints.PAGE_LIMIT);
QueryRottenTomatoes(url);
}
else if (type == "Openings")
{
QueryRottenTomatoes(APIEndpoints.LIST_OPENING_SOON);
}
else if (type == "Upcoming")
{
QueryRottenTomatoes(APIEndpoints.LIST_UPCOMING);
}
//DVD
else if (type == "DVDTop")
{
QueryRottenTomatoes(APIEndpoints.TOP_DVD_RENTALS);
}
else if (type == "DVDCurrentReleases")
{
QueryRottenTomatoes(APIEndpoints.DVD_CURRENT_RELEASES);
}
else if (type == "DVDNewReleases")
{
QueryRottenTomatoes(APIEndpoints.DVD_NEW_RELEASES);
}
else if (type == "DVDUpcoming")
{
QueryRottenTomatoes(APIEndpoints.DVD_UPCOMING);
}
else if (type == "Similar")
{
string url = String.Format(APIEndpoints.SIMILAR, query, APIEndpoints.PAGE_LIMIT);
QueryRottenTomatoes(url);
}
}
}
