Examples with OnLoadMoreListener de.geeksfactory.opacclient.frontend.ResultsAdapterEndless.OnLoadMoreListener used on opensource projects

Example 1 with OnLoadMoreListener

use of de.geeksfactory.opacclient.frontend.ResultsAdapterEndless.OnLoadMoreListener in project opacclient by opacapp.

the class SearchResultListFragment method setSearchResult.

public void setSearchResult(final SearchRequestResult searchresult) {
    for (SearchResult result : searchresult.getResults()) {
        result.setPage(searchresult.getPage_index());
    }
    if (searchresult.getTotal_result_count() >= 0) {
        ((AppCompatActivity) getActivity()).getSupportActionBar().setSubtitle(getResources().getQuantityString(R.plurals.result_number, searchresult.getTotal_result_count(), searchresult.getTotal_result_count()));
    }
    if (searchresult.getResults().size() == 0 && searchresult.getTotal_result_count() <= 0) {
        setEmptyText(getString(R.string.no_results));
    }
    this.searchresult = searchresult;
    OpacApi api = null;
    try {
        api = app.getApi();
    } catch (OpacClient.LibraryRemovedException ignored) {
    }
    adapter = new ResultsAdapterEndless(getActivity(), searchresult, new OnLoadMoreListener() {

        @Override
        public SearchRequestResult onLoadMore(int page) throws Exception {
            SearchRequestResult res = app.getApi().searchGetPage(page);
            setLastLoadedPage(page);
            return res;
        }

        @Override
        public void onError(Exception e) {
            if (getActivity() != null) {
                if (e instanceof OpacErrorException) {
                    showConnectivityError(e.getMessage());
                } else if (e instanceof SSLSecurityException) {
                    showConnectivityError(getResources().getString(R.string.connection_error_detail_security));
                } else if (e instanceof NotReachableException) {
                    showConnectivityError(getResources().getString(R.string.connection_error_detail_nre));
                } else {
                    e.printStackTrace();
                    showConnectivityError();
                }
            }
        }

        @Override
        public void updateResultCount(int resultCount) {
            /*
                         * When IOpac finds more than 200 results, the real
						 * result count is not known until the second page is
						 * loaded
						 */
            if (resultCount >= 0 && getActivity() != null) {
                ((AppCompatActivity) getActivity()).getSupportActionBar().setSubtitle(getResources().getQuantityString(R.plurals.result_number, resultCount, resultCount));
            }
        }
    }, api);
    setListAdapter(adapter);
    getListView().setTextFilterEnabled(true);
    setListShown(true);
}