/** {@inheritDoc} */ @Override public void onRequestRefresh(Object o) { // Refresh only the item SearchResultAdapter adapter = (SearchResultAdapter) this.mSearchListView.getAdapter(); if (adapter != null) { if (o instanceof FileSystemObject) { FileSystemObject fso = (FileSystemObject) o; int pos = adapter.getPosition(fso); if (pos >= 0) { SearchResult sr = adapter.getItem(pos); sr.setFso(fso); } } else if (o == null) { // Refresh all List<SearchResult> results = adapter.getData(); this.mResultList = new ArrayList<FileSystemObject>(results.size()); int cc = results.size(); for (int i = 0; i < cc; i++) { this.mResultList.add(results.get(i).getFso()); } drawResults(); } } }
/** * Method that removes the {@link FileSystemObject} reference * * @param fso The file system object */ private void removeItem(FileSystemObject fso) { SearchResultAdapter adapter = (SearchResultAdapter) this.mSearchListView.getAdapter(); if (adapter != null) { int pos = adapter.getPosition(fso); if (pos != -1) { SearchResult sr = adapter.getItem(pos); adapter.remove(sr); } // Toggle resultset? toggleResults(adapter.getCount() > 0, true); setFoundItems(adapter.getCount(), this.mSearchDirectory); } }