/**
* Constructor for SharedAlbums.
*
* @param parameters The parameters necessaries for load the page.
*/
public SharedAlbums(final PageParameters parameters) {
super(parameters);
if (parameters.getNamedKeys().contains("user")) {
final String email = parameters.get("user").toString();
User user = new User();
user.setEmail(email);
if (userService.getUser(user) == null) {
throw new RestartResponseException(ErrorPage404.class);
}
this.user = user;
add(new AjaxDataView("dataContainer", "navigator", createShareDataView()));
} else {
throw new RestartResponseException(ErrorPage404.class);
}
}
/**
* Method createShareDataView that shown a list of shared {@link Album}s.
*
* @return DataView<{@link Album}> the data view with the list of {@link Album}.
*/
private DataView<Album> createShareDataView() {
List<Album> list =
albumService.getAlbumsSharedWith(((MySession) Session.get()).getuId(), user.getEmail());
DataView<Album> dataView =
new DataView<Album>("pageable", new ListDataProvider<Album>(list)) {
public void populateItem(final Item<Album> item) {
final Album album = item.getModelObject();
PageParameters pars = new PageParameters();
pars.add("user", user.getEmail());
pars.add("album", album.getName());
BookmarkablePageLink<Void> bp =
new BookmarkablePageLink<Void>("link", SharedFiles.class, pars);
bp.add(new Label("name", album.getName()));
item.add(bp);
}
};
dataView.setItemsPerPage(ITEMS_PER_PAGE);
return dataView;
}