private void favoritesSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (favoritesList.SelectedIndex != -1)
{
Song[] songs =
itemCollections.favoritesDict.Values.ToArray();
if (songs.Length > 0)
{
searchResult = new SearchResult
{
trackList = songs,
tracksTotal = songs.Length
};
itemCollections.currentMood = new Tag
{
type =
Constants.
TYPE_ACTIVITY,
value =
"favorites!"
};
if (itemCollections.getSongsForTagDictionary().ContainsKey(itemCollections.currentMood.value))
{
itemCollections.getSongsForTagDictionary().Remove(itemCollections.currentMood.value);
}
itemCollections.getSongsForTagDictionary().Add(
itemCollections.currentMood.value, songs);
itemCollections.currentTrackNumber = favoritesList.SelectedIndex;
itemCollections.SaveApplicationState();
StorageUtility.writeStringToFile(IsolatedStorageFile.GetUserStoreForApplication(),
"CurrentTrackNumber.txt", itemCollections.currentTrackNumber.ToString(CultureInfo.InvariantCulture));
Uri songDetailsUri = new Uri("/SongDetailsPage.xaml",
UriKind.Relative);
NavigationService.Navigate(songDetailsUri);
}
}
}
private void loadFinished(int METHOD, Song[] songs, Dictionary<string, string> returnedParams)
{
unblockUI();
switch (METHOD)
{
case Constants.METHOD_RESET:
{
break;
}
case Constants.METHOD_QUITAPP:
{
break;
}
case Constants.METHOD_SEARCH:
{
if (songs != null && songs.Length > 0)
{
if (returnedParams.ContainsKey("VALUE"))
{
searchResult = new SearchResult
{
trackList = songs,
tracksTotal = songs.Length
};
itemCollections.currentMood = new Tag
{
type = returnedParams["TYPE"],
value = returnedParams["VALUE"]
};
}
if (itemCollections.currentMood != null &&
!itemCollections.getSongsForTagDictionary().ContainsKey(itemCollections.currentMood.value))
{
itemCollections.getSongsForTagDictionary().Add(itemCollections.currentMood.value, songs);
}
itemCollections.songs = songs;
itemCollections.SaveApplicationState();
Uri songDetailsUri =
new Uri("/SongDetailsPage.xaml",
UriKind.Relative);
NavigationService.Navigate(songDetailsUri);
}
break;
}
}
}