ExperienceSearchFragment.java

/*
 * Artcodes recognises a different marker scheme that allows the
 * creation of aesthetically pleasing, even beautiful, codes.
 * Copyright (C) 2013-2016  The University of Nottingham
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Affero General Public License as published
 *     by the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Affero General Public License for more details.
 *
 *     You should have received a copy of the GNU Affero General Public License
 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package uk.ac.horizon.artcodes.fragment;

import android.os.Bundle;
import android.support.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import uk.ac.horizon.artcodes.GoogleAnalytics;
import uk.ac.horizon.artcodes.R;
import uk.ac.horizon.artcodes.adapter.ExperienceAdapter;
import uk.ac.horizon.artcodes.adapter.ExperienceListAdapter;
import uk.ac.horizon.artcodes.databinding.ListBinding;

public class ExperienceSearchFragment extends ArtcodeFragmentBase
{
	private ExperienceAdapter adapter;
	private String query;

	@NonNull
	@Override
	public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
	{
		final ListBinding binding = ListBinding.inflate(inflater, container, false);
		adapter = new ExperienceListAdapter(getActivity(), getServer());
		adapter.setEmptyIcon(R.drawable.ic_search_144dp);
		binding.setAdapter(adapter);
		return binding.getRoot();
	}

	@Override
	public void onResume()
	{
		super.onResume();
		GoogleAnalytics.trackScreen("View Search");
		if (getArguments() != null)
		{
			String query = getArguments().getString("query");
			if (query != null)
			{
				search(query);
			}
		}
		//getActivity().setTitle(R.string.nav_recent);
	}

	public void search(String query)
	{
		if (query != null)
		{
			final String queryString = query.trim();
			if (!queryString.isEmpty() && (this.query == null || !this.query.equals(queryString)))
			{
				adapter.loadStarted();
				adapter.setEmptyMessage(getString(R.string.search_empty, queryString));
				getServer().search(queryString, adapter);
				this.query = queryString;
			}
		}
	}
}