public override void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
var parameter = JsonConvert.DeserializeObject <KeyValuePair <string, int> >(e.Parameter.ToString());
_userID = parameter.Value;
if (e.NavigationMode == NavigationMode.New)
{
switch (parameter.Key)
{
case "friends":
LastPivotIndex = 0;
break;
//case "fr_lists":
// LastPivotIndex = 1;
// break;
case "groups":
LastPivotIndex = 1;
break;
default:
LastPivotIndex = 0;
break;
}
}
if (viewModelState.Count > 0)
{
Friends = JsonConvert.DeserializeObject <PaginatedCollection <User> >(
viewModelState[nameof(Friends)].ToString());
FriendsLists = JsonConvert.DeserializeObject <SimpleStateSupportCollection <FriendsList> >(
viewModelState[nameof(FriendsLists)].ToString());
Groups = JsonConvert.DeserializeObject <PaginatedCollection <Group> >(
viewModelState[nameof(Groups)].ToString());
LastPivotIndex = (int)viewModelState[nameof(LastPivotIndex)];
_friendsOffset = (int)viewModelState[nameof(_friendsOffset)];
_groupsOffset = (int)viewModelState[nameof(_groupsOffset)];
Friends.LoadMoreItems = LoadMoreFriends;
FriendsLists.LoadItems = LoadLists;
Groups.LoadMoreItems = LoadMoreGroups;
}
else
{
Friends = new PaginatedCollection <User>(LoadMoreFriends);
FriendsLists = new SimpleStateSupportCollection <FriendsList>(LoadLists);
Groups = new PaginatedCollection <Group>(LoadMoreGroups);
_friendsOffset = 0;
_groupsOffset = 0;
PageTitle = "ВКачай";
LoadUserInfo(_userID);
}
FriendsLists.Load();
base.OnNavigatedTo(e, viewModelState);
}
public override void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
_genreKey = e.Parameter.ToString();
Tracks = new SimpleStateSupportCollection <VKSaverTrack>(LoadTracks);
Tracks.Load();
base.OnNavigatedTo(e, viewModelState);
}
public override void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
if (e.NavigationMode == NavigationMode.New)
{
LastPivotIndex = 0;
}
if (viewModelState.Count > 0)
{
Artist = JsonConvert.DeserializeObject <LastArtist>(
viewModelState[nameof(Artist)].ToString(), _lastImageSetConverter);
Tracks = JsonConvert.DeserializeObject <SimpleStateSupportCollection <LastTrack> >(
viewModelState[nameof(Tracks)].ToString(), _lastImageSetConverter);
Albums = JsonConvert.DeserializeObject <PaginatedCollection <LastAlbum> >(
viewModelState[nameof(Albums)].ToString(), _lastImageSetConverter);
Similar = JsonConvert.DeserializeObject <SimpleStateSupportCollection <LastArtist> >(
viewModelState[nameof(Similar)].ToString(), _lastImageSetConverter);
if (e.NavigationMode == NavigationMode.New)
{
LastPivotIndex = 0;
}
else
{
LastPivotIndex = (int)viewModelState[nameof(LastPivotIndex)];
}
Tracks.LoadItems = LoadTracks;
Albums.LoadMoreItems = LoadMoreAlbums;
Similar.LoadItems = LoadSimilar;
}
else
{
Artist = JsonConvert.DeserializeObject <LastArtist>(e.Parameter.ToString(), _lastImageSetConverter);
Tracks = new SimpleStateSupportCollection <LastTrack>(LoadTracks);
Albums = new PaginatedCollection <LastAlbum>(LoadMoreAlbums);
Similar = new SimpleStateSupportCollection <LastArtist>(LoadSimilar);
LastPivotIndex = 0;
}
Tracks.Load();
Similar.Load();
LoadArtistImage(Artist.Name);
base.OnNavigatedTo(e, viewModelState);
}
public override void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
Track = JsonConvert.DeserializeObject <LastTrack>(e.Parameter.ToString(), _lastImageSetConverter);
if (viewModelState.Count == 0)
{
VKTracks = new SimpleStateSupportCollection <Audio>(LoadVKTracks);
VKTracks.Load();
}
else
{
VKTracks = JsonConvert.DeserializeObject <SimpleStateSupportCollection <Audio> >(
viewModelState[nameof(VKTracks)].ToString());
}
LoadArtistImage(Track.ArtistName);
base.OnNavigatedTo(e, viewModelState);
}
public override async void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
_backgroundLoaded = false;
if (viewModelState.Count > 0)
{
#if !WINDOWS_UWP
FirstTrack = JsonConvert.DeserializeObject <VKAudioWithImage>(
viewModelState[nameof(FirstTrack)].ToString());
#endif
UserTracks = JsonConvert.DeserializeObject <SimpleStateSupportCollection <Audio> >(
viewModelState[nameof(UserTracks)].ToString());
TopArtistsLF = JsonConvert.DeserializeObject <SimpleStateSupportCollection <LastArtist> >(
viewModelState[nameof(TopArtistsLF)].ToString(), _lastImageSetConverter);
RecommendedTracksVK = JsonConvert.DeserializeObject <SimpleStateSupportCollection <Audio> >(
viewModelState[nameof(RecommendedTracksVK)].ToString());
UserTracks.LoadItems = LoadUserTracks;
TopArtistsLF.LoadItems = LoadTopArtists;
RecommendedTracksVK.LoadItems = LoadRecommendedTracks;
}
else
{
UserTracks = new SimpleStateSupportCollection <Audio>(LoadUserTracks);
TopArtistsLF = new SimpleStateSupportCollection <LastArtist>(LoadTopArtists);
RecommendedTracksVK = new SimpleStateSupportCollection <Audio>(LoadRecommendedTracks);
}
UserTracks.Load();
TopArtistsLF.Load();
RecommendedTracksVK.Load();
#if !WINDOWS_UWP
TryLoadBackground(FirstTrack);
#endif
base.OnNavigatedTo(e, viewModelState);
await Task.Delay(2000);
_adsService.ActivateAds();
}
