hi all,
i tried to generate tree component dynamically i use richfaces tree example and add this to my program:
Library library = new Library();
HtmlTree tree = new HtmlTree();
tree.setStyle("width:150px");
tree.setValue(library.getData());
tree.setVar("item");
tree.setNodeFace(library.getType());
Iterator<Artist> itArtists = library.getArtists().values().iterator();
while (itArtists.hasNext()) {
Artist artist = (Artist)itArtists.next();
HtmlTreeNode artistNode = new HtmlTreeNode();
artistNode.setType("artist");
HtmlOutputText artistText = new HtmlOutputText();
artistText.setValue(artist.getName());
Iterator<Album> itAlbums = artist.getAlbums();
while (itAlbums.hasNext()) {
Album album = (Album) itAlbums.next();
HtmlTreeNode albumNode = new HtmlTreeNode();
albumNode.setType("album");
HtmlOutputText albumText = new HtmlOutputText();
albumText.setValue(album.getTitle());
Iterator<Song> itSongs = album.getSongs();
while (itSongs.hasNext()) {
Song song = (Song) itSongs.next();
HtmlTreeNode songNode = new HtmlTreeNode();
songNode.setType("song");
HtmlOutputText songText = new HtmlOutputText();
songText.setValue(song.getTitle());
tree.getChildren().add(songNode);
}
tree.getChildren().add(albumNode);
tree.getChildren().add(artistNode);
item.getChildren().add(tree);
bar.getChildren().add(item);
