public WidgetTableModel(String columnName) {
this.data = new ArrayList<>();
this.columnNames = new String[] {columnName};
if (MusicPropertiesEnum.ARTIST.toString().equals(columnName)) {
for (int i = 0; i < MusicList.getList().size(); i++) {
Music music = MusicList.get(i);
if (music.getArtist() != null) {
if (music.getArtist().isEmpty()) {
if (!data.contains(UNKNOWN)) data.add(UNKNOWN);
} else {
if (!data.contains(music.getArtist())) data.add(music.getArtist());
}
}
}
} else if (MusicPropertiesEnum.ALBUM.toString().equals(columnName)) {
for (int i = 0; i < MusicList.getList().size(); i++) {
Music music = MusicList.get(i);
if (music.getAlbum() != null) {
if (music.getAlbum().isEmpty()) {
if (!data.contains(UNKNOWN)) data.add(UNKNOWN);
} else {
if (!data.contains(music.getAlbum())) data.add(music.getAlbum());
}
}
}
} else if (MusicPropertiesEnum.YEAR.toString().equals(columnName)) {
for (int i = 0; i < MusicList.getList().size(); i++) {
Music music = MusicList.get(i);
if (music.getYear() != null) {
if (music.getYear().isEmpty()) {
if (!data.contains(UNKNOWN)) data.add(UNKNOWN);
} else {
if (!data.contains(music.getYear())) data.add(music.getYear());
}
}
}
}
}
