[Android] Providers for Medialibrary viewmodels

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue May  7 19:42:16 2019 +0200| [85fc3aae05278ff53a0b05a3903c523ca4cfab09] | committer: Geoffrey Métais

Providers for Medialibrary viewmodels

Refactoring to extract logic code from viewmodels. The provider layer
now handles Medialibrary commands

> https://code.videolan.org/videolan/vlc-android/commit/85fc3aae05278ff53a0b05a3903c523ca4cfab09
---

 .../vlc/gui/audio/AudioAlbumsSongsFragment.kt      |   4 +-
 .../videolan/vlc/gui/audio/AudioBrowserFragment.kt |   4 +-
 .../org/videolan/vlc/gui/audio/BaseAudioBrowser.kt |   3 +-
 .../videolan/vlc/gui/folders/FoldersFragment.kt    |   2 +-
 vlc-android/src/org/videolan/vlc/gui/tv/TvUtil.kt  |  10 +-
 .../vlc/gui/tv/browser/AudioBrowserTvFragment.kt   |   2 +-
 .../videolan/vlc/gui/video/VideoGridFragment.kt    |   6 +-
 .../src/org/videolan/vlc/media/MediaUtils.kt       |  32 ++---
 .../vlc/providers/medialibrary/AlbumsProvider.kt   |  66 +++++++++
 .../vlc/providers/medialibrary/ArtistsProvider.kt  |  42 ++++++
 .../vlc/providers/medialibrary/FoldersProvider.kt  |  37 +++++
 .../vlc/providers/medialibrary/GenresProvider.kt   |  41 ++++++
 .../providers/medialibrary/MedialibraryProvider.kt | 154 ++++++++++++++++++++
 .../providers/medialibrary/PlaylistsProvider.kt    |  41 ++++++
 .../vlc/providers/medialibrary/TracksProvider.kt   |  68 +++++++++
 .../vlc/providers/medialibrary/VideosProvider.kt   |  61 ++++++++
 .../videolan/vlc/viewmodels/paged/MLPagedModel.kt  | 158 +++++++--------------
 .../vlc/viewmodels/paged/PagedAlbumsModel.kt       |  56 ++++----
 .../vlc/viewmodels/paged/PagedArtistsModel.kt      |  48 ++++---
 .../vlc/viewmodels/paged/PagedFoldersModel.kt      |  34 +++--
 .../vlc/viewmodels/paged/PagedGenresModel.kt       |  35 +++--
 .../vlc/viewmodels/paged/PagedPlaylistsModel.kt    |  34 +++--
 .../vlc/viewmodels/paged/PagedTracksModel.kt       |  58 +++-----
 .../vlc/viewmodels/paged/PagedVideosModel.kt       |  74 +++++-----
 24 files changed, 781 insertions(+), 289 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/85fc3aae05278ff53a0b05a3903c523ca4cfab09