org.melato.bus.android.activity.StopsActivity.java Source code

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Here is the source code for org.melato.bus.android.activity.StopsActivity.java

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/*-------------------------------------------------------------------------
 * Copyright (c) 2012,2013,2014 Alex Athanasopoulos.  All Rights Reserved.
 * alex@melato.org
 *-------------------------------------------------------------------------
 * This file is part of Athens Next Bus
 *
 * Athens Next Bus is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Athens Next Bus 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Athens Next Bus.  If not, see <http://www.gnu.org/licenses/>.
 *-------------------------------------------------------------------------
 */
package org.melato.bus.android.activity;

import org.melato.android.app.HelpActivity;
import org.melato.android.menu.Menus;
import org.melato.bus.android.R;
import org.melato.bus.model.RStop;
import org.melato.bus.model.Route;
import org.melato.bus.model.Stop;

import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.LinearLayout;
import android.widget.ListView;

/**
 * Displays the list of stops of a route
 * @author Alex Athanasopoulos
 */
public class StopsActivity extends FragmentActivity implements OnItemClickListener, OnClickListener {
    private BusActivities activities;
    private StopsContext stops;

    public StopsActivity() {
    }

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.list_activity);
        ListView listView = (ListView) findViewById(R.id.listView);
        listView.setOnItemClickListener(this);
        registerForContextMenu(listView);
        activities = new BusActivities(this);
        stops = new StopsContext(this, listView);
        Route route = activities.getRoute();
        setTitle(route.getFullTitle());
        stops.setRoute(route);
        IntentHelper helper = new IntentHelper(this);
        RStop rstop = helper.getRStop();
        stops.setStop(rstop);
        Menus.addIcons(this, (LinearLayout) findViewById(R.id.icons), R.menu.stops_menu, this);
    }

    @Override
    protected void onDestroy() {
        stops.close();
        super.onDestroy();
    }

    RStop getRStop(int position) {
        Stop p = stops.getStops()[position];
        return new RStop(activities.getRouteId(), p);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == RESULT_OK) {
            stops.refresh();
        }
    }

    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        RStop rstop = getRStop(position);
        new StopActions(this).showSchedule(rstop);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        Menus.inflate(inflater, R.menu.stops_menu, menu);
        HelpActivity.addItem(menu, this, Help.STOPS);
        return true;
    }

    @Override
    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.stop_context_menu, menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        return activities.onOptionsItemSelected(item);
    }

    @Override
    public void onClick(View v) {
        activities.onItemSelected(v.getId());
    }

    @Override
    public boolean onContextItemSelected(MenuItem item) {
        AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
        RStop rstop = getRStop(info.position);
        return new StopActions(this).showRStop(rstop, item.getItemId());
    }

}