private void EnsureLoaded() { lock (iLock) { if (!iIsLoaded) { if (iIsHeaderItem) { iDisplayField1 = DidlLiteAdapter.Album(iItem); iDisplayField2 = DidlLiteAdapter.AlbumArtist(iItem); if (iDisplayField2 == string.Empty) { iDisplayField2 = DidlLiteAdapter.Artist(iItem); } } else { ItemInfo info = new ItemInfo(iItem); iDisplayField1 = info.DisplayItem(0).HasValue ? info.DisplayItem(0).Value.Value : null; iDisplayField2 = info.DisplayItem(1).HasValue ? info.DisplayItem(1).Value.Value : null; iDisplayField3 = info.DisplayItem(2).HasValue ? info.DisplayItem(2).Value.Value : null; iTechnicalInfo = DidlLiteAdapter.Duration(iItem); if (iTechnicalInfo == string.Empty) { iTechnicalInfo = DidlLiteAdapter.Bitrate(iItem); } } iItem = null; iIsLoaded = true; } } }
private void EnsureLoaded() { lock (iLock) { if (!iIsLoaded) { if (iIsHeaderItem) { iDisplayField1 = DidlLiteAdapter.Album(iItem); iDisplayField2 = DidlLiteAdapter.AlbumArtist(iItem); if (iDisplayField2 == string.Empty) { iDisplayField2 = DidlLiteAdapter.Artist(iItem); } } else { ItemInfo info = new ItemInfo(iItem); if (iIsGrouped) { ReadOnlyCollection <KeyValuePair <string, string> > displayItems = info.DisplayItems; int counter = 0; foreach (KeyValuePair <string, string> item in displayItems) { if (item.Key == "Album Artist" || item.Key == "Album" || (item.Key == "Artist" && DidlLiteAdapter.AlbumArtist(iItem) == item.Value)) { // don't show this info for a grouped item continue; } if (counter == 0) { iDisplayField1 = item.Value; } else if (counter == 1) { iDisplayField2 = item.Value; } else if (counter == 2) { iDisplayField3 = item.Value; } else { continue; } counter++; } } else { iDisplayField1 = info.DisplayItem(0).HasValue ? info.DisplayItem(0).Value.Value : null; iDisplayField2 = info.DisplayItem(1).HasValue ? info.DisplayItem(1).Value.Value : null; iDisplayField3 = info.DisplayItem(2).HasValue ? info.DisplayItem(2).Value.Value : null; } iTechnicalInfo = DidlLiteAdapter.Duration(iItem); if (iTechnicalInfo == string.Empty) { iTechnicalInfo = DidlLiteAdapter.Bitrate(iItem); } } iItem = null; iIsLoaded = true; } } }
private void Parse() { lock (iLock) { if (!iParsed) { List <KeyValuePair <string, string> > displayList = new List <KeyValuePair <string, string> >(); List <KeyValuePair <string, string> > fullList = new List <KeyValuePair <string, string> >(); if (iItem != null) { string type = GetItemType(iItem); fullList.Add(new KeyValuePair <string, string>("Type", type)); string title = DidlLiteAdapter.Title(iItem); if (title != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Title", title)); fullList.Add(new KeyValuePair <string, string>("Title", title)); } string album = DidlLiteAdapter.Album(iItem); // if parent is a musicAlbum and album is blank, try to get album info from parent if (album == string.Empty && iParent is musicAlbum) { album = DidlLiteAdapter.Album(iParent); } // don't display album field if we are a musicAlbum as it will be same as Title if (album != string.Empty && !(iItem is musicAlbum)) { // only insert album info for display if parent not a musicAlbum if (!(iParent is musicAlbum)) { displayList.Add(new KeyValuePair <string, string>("Album", album)); } fullList.Add(new KeyValuePair <string, string>("Album", album)); } string artist = DidlLiteAdapter.Artist(iItem); string albumArtist = DidlLiteAdapter.AlbumArtist(iItem); string parentArtist = string.Empty; if (iParent != null) { parentArtist = DidlLiteAdapter.Artist(iParent); } // don't display artist field if we are a person, as it will be same as title if (artist != string.Empty && !(iItem is person)) { // only display artist field when: // our parent is not a music album // or we are a music album and album artist field is blank // our parent is a music album but artist field is different from album artist field and different from parent's artist field if (!(iParent is musicAlbum) || (iItem is musicAlbum && albumArtist == string.Empty) || (iParent is musicAlbum && albumArtist != artist && parentArtist != artist)) { displayList.Add(new KeyValuePair <string, string>("Artist", artist)); } fullList.Add(new KeyValuePair <string, string>("Artist", artist)); } if (albumArtist != string.Empty) { // only display albumartist field when: // we are a musicAlbum and album artist is different from artist // or artist field is blank and album artist is not the same as parent's artist field if ((iItem is musicAlbum && albumArtist != artist) || (artist == string.Empty && parentArtist != albumArtist)) { displayList.Add(new KeyValuePair <string, string>("Album Artist", albumArtist)); } fullList.Add(new KeyValuePair <string, string>("Album Artist", albumArtist)); } string count = DidlLiteAdapter.Count(iItem); if (count != string.Empty && count != "0") { displayList.Add(new KeyValuePair <string, string>("Count", count)); fullList.Add(new KeyValuePair <string, string>("Count", count)); } string composer = DidlLiteAdapter.Composer(iItem); if (composer != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Composer", composer)); fullList.Add(new KeyValuePair <string, string>("Composer", composer)); } string genre = DidlLiteAdapter.Genre(iItem); if (genre != string.Empty) { string parentGenre = string.Empty; if (iParent != null) { parentGenre = DidlLiteAdapter.Genre(iParent); } if (parentGenre != genre) { displayList.Add(new KeyValuePair <string, string>("Genre", genre)); } fullList.Add(new KeyValuePair <string, string>("Genre", genre)); } string releaseYear = DidlLiteAdapter.ReleaseYear(iItem); if (releaseYear != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Release Year", releaseYear)); fullList.Add(new KeyValuePair <string, string>("Release Year", releaseYear)); } string originalTrackNumber = DidlLiteAdapter.OriginalTrackNumber(iItem); if (originalTrackNumber != string.Empty) { fullList.Add(new KeyValuePair <string, string>("Original Track No.", originalTrackNumber)); } string conductor = DidlLiteAdapter.Conductor(iItem); if (conductor != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Conductor", conductor)); fullList.Add(new KeyValuePair <string, string>("Conductor", conductor)); } string actor = DidlLiteAdapter.Actor(iItem); if (actor != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Actor", actor)); fullList.Add(new KeyValuePair <string, string>("Actor", actor)); } string director = DidlLiteAdapter.Director(iItem); if (director != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Director", director)); fullList.Add(new KeyValuePair <string, string>("Director", director)); } string publisher = DidlLiteAdapter.Publisher(iItem); if (publisher != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Publisher", publisher)); fullList.Add(new KeyValuePair <string, string>("Publisher", publisher)); } string contributer = DidlLiteAdapter.Contributor(iItem); if (contributer != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Contributor", contributer)); fullList.Add(new KeyValuePair <string, string>("Contributor", contributer)); } string duration = DidlLiteAdapter.Duration(iItem); if (duration != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Duration", duration)); fullList.Add(new KeyValuePair <string, string>("Duration", duration)); } string size = DidlLiteAdapter.Size(iItem); if (size != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Size", size)); fullList.Add(new KeyValuePair <string, string>("Size", size)); } string bitrate = DidlLiteAdapter.Bitrate(iItem); if (bitrate != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Bitrate", bitrate)); fullList.Add(new KeyValuePair <string, string>("Bitrate", bitrate)); } string sampleRate = DidlLiteAdapter.SampleRate(iItem); if (sampleRate != string.Empty) { displayList.Add(new KeyValuePair <string, string>("SampleRate", sampleRate)); fullList.Add(new KeyValuePair <string, string>("SampleRate", sampleRate)); } string bitDepth = DidlLiteAdapter.BitDepth(iItem); if (bitDepth != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Bit Depth", bitDepth)); fullList.Add(new KeyValuePair <string, string>("Bit Depth", bitDepth)); } string mimeType = DidlLiteAdapter.MimeType(iItem); if (mimeType != string.Empty) { fullList.Add(new KeyValuePair <string, string>("Mime Type", mimeType)); } string protocolInfo = DidlLiteAdapter.ProtocolInfo(iItem); if (protocolInfo != string.Empty) { fullList.Add(new KeyValuePair <string, string>("Protocol Info", protocolInfo)); } string description = DidlLiteAdapter.Description(iItem); if (description != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Description", description)); fullList.Add(new KeyValuePair <string, string>("Description", description)); } string info = DidlLiteAdapter.Info(iItem); if (info != string.Empty) { displayList.Add(new KeyValuePair <string, string>("Info", description)); fullList.Add(new KeyValuePair <string, string>("Info", description)); } string uri = DidlLiteAdapter.Uri(iItem); if (uri != string.Empty) { fullList.Add(new KeyValuePair <string, string>("Uri", uri)); } Uri artworkUri = DidlLiteAdapter.ArtworkUri(iItem); if (artworkUri != null) { fullList.Add(new KeyValuePair <string, string>("Artwork Uri", artworkUri.OriginalString)); } } iFullInfoList = fullList; iDisplayInfoList = displayList; iParsed = true; } } }