From 264b93bd42753d66dbcaea74ed2024ecb757b5f7 Mon Sep 17 00:00:00 2001 From: Christopher Baines Date: Fri, 9 Mar 2012 17:59:14 +0000 Subject: Some changes. --- AndroidManifest.xml | 7 +- src/net/cbaines/suma/BusStopActivity.java | 5 +- src/net/cbaines/suma/DataManager.java | 89 +++--- src/net/cbaines/suma/MapActivity.java | 167 +++++------ src/net/cbaines/suma/SearchActivity.java | 380 ------------------------ src/net/cbaines/suma/SearchResultsActivity.java | 380 ++++++++++++++++++++++++ 6 files changed, 491 insertions(+), 537 deletions(-) delete mode 100644 src/net/cbaines/suma/SearchActivity.java create mode 100644 src/net/cbaines/suma/SearchResultsActivity.java diff --git a/AndroidManifest.xml b/AndroidManifest.xml index f5ad217..3d47148 100644 --- a/AndroidManifest.xml +++ b/AndroidManifest.xml @@ -53,16 +53,13 @@ - - - - - + + diff --git a/src/net/cbaines/suma/BusStopActivity.java b/src/net/cbaines/suma/BusStopActivity.java index b80d5b4..e28086a 100644 --- a/src/net/cbaines/suma/BusStopActivity.java +++ b/src/net/cbaines/suma/BusStopActivity.java @@ -308,7 +308,7 @@ public class BusStopActivity extends ToastHelperActivity implements OnCheckedCha return timetable; } - private class GetTimetableTask extends AsyncTask { + private class GetTimetableTask extends AsyncTask { String errorMessage; protected void onPreExecute() { @@ -337,7 +337,8 @@ public class BusStopActivity extends ToastHelperActivity implements OnCheckedCha errorMessage = "Error parsing bus times"; e.printStackTrace(); } catch (Exception e) { - Log.e(TAG, e.getMessage(), e.getCause()); + Log.e(TAG, "Exception in new timetable " + e.getMessage(), e.getCause()); + e.printStackTrace(); } return newTimetable; diff --git a/src/net/cbaines/suma/DataManager.java b/src/net/cbaines/suma/DataManager.java index 082631c..ca27672 100644 --- a/src/net/cbaines/suma/DataManager.java +++ b/src/net/cbaines/suma/DataManager.java @@ -187,13 +187,9 @@ public class DataManager { /* * Polygon poly = buildingPolys.get(dataBits[1]); * - * if (poly != null) { bdg.outline = poly; // Log.i(TAG, - * "Adding building " + key + " " + - * bdg.point.getLatitudeE6() + " " + - * bdg.point.getLongitudeE6() + " " + poly); } else { // - * Log.i(TAG, "Adding building " + key + " " + - * bdg.point.getLatitudeE6() + " " + - * bdg.point.getLongitudeE6()); } + * if (poly != null) { bdg.outline = poly; // Log.i(TAG, "Adding building " + key + " " + + * bdg.point.getLatitudeE6() + " " + bdg.point.getLongitudeE6() + " " + poly); } else { // Log.i(TAG, + * "Adding building " + key + " " + bdg.point.getLatitudeE6() + " " + bdg.point.getLongitudeE6()); } */ // Log.i(TAG, "Creating building " + bdg.id + " " + bdg.name @@ -217,13 +213,9 @@ public class DataManager { /* * Polygon poly = buildingPolys.get(dataBits[1]); * - * if (poly != null) { bdg.outline = poly; // Log.i(TAG, - * "Adding building " + key + " " + - * bdg.point.getLatitudeE6() + " " + - * bdg.point.getLongitudeE6() + " " + poly); } else { // - * Log.i(TAG, "Adding building " + key + " " + - * bdg.point.getLatitudeE6() + " " + - * bdg.point.getLongitudeE6()); } + * if (poly != null) { bdg.outline = poly; // Log.i(TAG, "Adding building " + key + " " + + * bdg.point.getLatitudeE6() + " " + bdg.point.getLongitudeE6() + " " + poly); } else { // Log.i(TAG, + * "Adding building " + key + " " + bdg.point.getLatitudeE6() + " " + bdg.point.getLongitudeE6()); } */ // Log.i(TAG, "Creating building " + bdg.id + " " + bdg.name @@ -242,17 +234,13 @@ public class DataManager { } /* - * for (Iterator iter = buildingPoints.keySet().iterator(); - * iter.hasNext();) { String key = iter.next(); + * for (Iterator iter = buildingPoints.keySet().iterator(); iter.hasNext();) { String key = iter.next(); * - * Building bdg = new Building(key, buildingPoints.get(key), false); - * Polygon poly = buildingPolys.get(key); + * Building bdg = new Building(key, buildingPoints.get(key), false); Polygon poly = buildingPolys.get(key); * - * if (poly != null) { bdg.outline = poly; // Log.i(TAG, - * "Adding building " + key + " " + bdg.point.getLatitudeE6() + " " + - * bdg.point.getLongitudeE6() + " " + poly); } else { // Log.i(TAG, - * "Adding building " + key + " " + bdg.point.getLatitudeE6() + " " + - * bdg.point.getLongitudeE6()); } + * if (poly != null) { bdg.outline = poly; // Log.i(TAG, "Adding building " + key + " " + bdg.point.getLatitudeE6() + " " + * + bdg.point.getLongitudeE6() + " " + poly); } else { // Log.i(TAG, "Adding building " + key + " " + + * bdg.point.getLatitudeE6() + " " + bdg.point.getLongitudeE6()); } * * buildingDao.create(bdg); } */ @@ -289,18 +277,18 @@ public class DataManager { // Log.i(TAG, "Whole " + dataBits[3] + " First bit " + // quBitsLat[0] + " last bit " + quBitsLat[1]); - double lat = Double.valueOf(quBitsLat[0]) - + Double.valueOf(quBitsLat[1].substring(0, quBitsLat[1].length() - 1)) / 60d; + double lat = Double.valueOf(quBitsLat[0]) + Double.valueOf(quBitsLat[1].substring(0, quBitsLat[1].length() - 1)) + / 60d; // Log.i(TAG, "Whole " + dataBits[4] + " First bit " + // quBitsLng[0] + " last bit " + quBitsLng[1]); - double lng = Double.valueOf(quBitsLng[0]) - + Double.valueOf(quBitsLng[1].substring(0, quBitsLng[1].length() - 1)) / 60d; + double lng = Double.valueOf(quBitsLng[0]) + Double.valueOf(quBitsLng[1].substring(0, quBitsLng[1].length() - 1)) + / 60d; GeoPoint point = new GeoPoint((int) (lat * 1e6), (int) (lng * -1e6)); // Log.i(TAG, "Lat " + point.getLatitudeE6() + " lng " + // point.getLongitudeE6()); - busStopDao.create(new BusStop(dataBits[0].replace("\"", ""), dataBits[1].replace("\"", ""), dataBits[2] - .replace("\"", ""), point)); + busStopDao.create(new BusStop(dataBits[0].replace("\"", ""), dataBits[1].replace("\"", ""), dataBits[2].replace( + "\"", ""), point)); } @@ -421,36 +409,26 @@ public class DataManager { } /* - * for (Iterator busStopIter = busStopDao.iterator(); - * busStopIter.hasNext();) { BusStop stop = busStopIter.next(); // - * Log.i(TAG, "Looking at stop " + stop.id); + * for (Iterator busStopIter = busStopDao.iterator(); busStopIter.hasNext();) { BusStop stop = + * busStopIter.next(); // Log.i(TAG, "Looking at stop " + stop.id); * * - * QueryBuilder routeStopsQueryBuilder = - * routeStopsDao.queryBuilder(); + * QueryBuilder routeStopsQueryBuilder = routeStopsDao.queryBuilder(); * routeStopsQueryBuilder.where().eq(columnName, value) * - * DeleteBuilder deleteBuilder = - * busStopDao.deleteBuilder(); // only delete the rows where password is - * null deleteBuilder.where().in(RouteStops.STOP_ID_FIELD_NAME, objects) - * accountDao.delete(deleteBuilder.prepare()); + * DeleteBuilder deleteBuilder = busStopDao.deleteBuilder(); // only delete the rows where password is + * null deleteBuilder.where().in(RouteStops.STOP_ID_FIELD_NAME, objects) accountDao.delete(deleteBuilder.prepare()); * * - * QueryBuilder routeStopsQueryBuilder = - * routeStopsDao.queryBuilder(); - * routeStopsQueryBuilder.setCountOf(true); - * routeStopsQueryBuilder.where().eq(RouteStops.STOP_ID_FIELD_NAME, - * stop); + * QueryBuilder routeStopsQueryBuilder = routeStopsDao.queryBuilder(); + * routeStopsQueryBuilder.setCountOf(true); routeStopsQueryBuilder.where().eq(RouteStops.STOP_ID_FIELD_NAME, stop); * - * PreparedQuery routeStopsPreparedQuery = - * routeStopsQueryBuilder.prepare(); List routeStops = - * routeStopsDao.query(routeStopsPreparedQuery); // long num = - * routeStopsDao.query(routeStopsPreparedQuery).size(); // Log.i(TAG, - * "Number is " + num); + * PreparedQuery routeStopsPreparedQuery = routeStopsQueryBuilder.prepare(); List routeStops = + * routeStopsDao.query(routeStopsPreparedQuery); // long num = routeStopsDao.query(routeStopsPreparedQuery).size(); // + * Log.i(TAG, "Number is " + num); * - * stop.uniLink = false; for (RouteStops routeStop : routeStops) { if - * (routeStop.busRoute.uniLink) { stop.uniLink = true; } } - * busStopDao.update(stop); } + * stop.uniLink = false; for (RouteStops routeStop : routeStops) { if (routeStop.busRoute.uniLink) { stop.uniLink = true; + * } } busStopDao.update(stop); } */ Log.i(TAG, "Finished loading bus data"); @@ -512,6 +490,8 @@ public class DataManager { routeStopsDao = helper.getRouteStopsDao(); if (busStopDao == null) busStopDao = helper.getBusStopDao(); + if (busDao == null) + busDao = helper.getBusDao(); String time = stopObj.getString("time"); @@ -628,8 +608,7 @@ public class DataManager { // " stops matching the destStop " + destStop + " on route " + // route.code); } else { - Log.w(TAG, "Found " + routeStops.size() + " stops matching the destStop " + destStop + " on route " - + route.code); + Log.w(TAG, "Found " + routeStops.size() + " stops matching the destStop " + destStop + " on route " + route.code); } } @@ -715,8 +694,8 @@ public class DataManager { if (route != null) { busRoutes.add(route); } else { - throw new RuntimeException("Route not found " + key.substring(key.length() - 3, key.length()) + " " - + key); + Log.e(TAG, "Route not found " + key.substring(key.length() - 3, key.length()) + " " + key); + throw new RuntimeException("Route not found " + key.substring(key.length() - 3, key.length()) + " " + key); } } diff --git a/src/net/cbaines/suma/MapActivity.java b/src/net/cbaines/suma/MapActivity.java index 8ed8e9e..12fdeeb 100644 --- a/src/net/cbaines/suma/MapActivity.java +++ b/src/net/cbaines/suma/MapActivity.java @@ -42,6 +42,7 @@ import org.osmdroid.views.util.constants.MapViewConstants; import android.app.AlertDialog; import android.app.Dialog; +import android.app.SearchManager; import android.content.DialogInterface; import android.content.Intent; import android.content.SharedPreferences; @@ -69,12 +70,12 @@ import com.j256.ormlite.dao.Dao; * @author Christopher Baines * */ -public class MapActivity extends ToastHelperActivity implements MapViewConstants, RouteColorConstants, - OnItemClickListener, OnItemLongClickListener, OnSharedPreferenceChangeListener, Preferences { +public class MapActivity extends ToastHelperActivity implements MapViewConstants, RouteColorConstants, OnItemClickListener, + OnItemLongClickListener, OnSharedPreferenceChangeListener, Preferences { /** - * Enable to use the database in the assets folder, if its not enabled, the - * database is built from the csv files in the assets folder + * Enable to use the database in the assets folder, if its not enabled, the database is built from the csv files in the assets + * folder */ private boolean useBundledDatabase = true; @@ -126,11 +127,10 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants private static final int NON_UNI_LINK_BUS_STOP_OVERLAY_RANK = 4; // -- Site Overlays - static final String[] SITE_NAMES = { "Highfield Campus", "Boldrewood Campus", "Avenue Campus", - "Winchester School of Art", "The University of Southampton Science Park", - "National Oceanography Centre Campus", "Boat House", "Southampton General Hospital", - "Royal South Hants Hospital", "Belgrave Industrial Site", "Highfield Hall", "Glen Eyre Hall", - "South Hill Hall", "Chamberlain Hall", "Hartley Grove", "Bencraft Hall", "Connaught Hall", + static final String[] SITE_NAMES = { "Highfield Campus", "Boldrewood Campus", "Avenue Campus", "Winchester School of Art", + "The University of Southampton Science Park", "National Oceanography Centre Campus", "Boat House", + "Southampton General Hospital", "Royal South Hants Hospital", "Belgrave Industrial Site", "Highfield Hall", + "Glen Eyre Hall", "South Hill Hall", "Chamberlain Hall", "Hartley Grove", "Bencraft Hall", "Connaught Hall", "Montefiore Hall", "Stoneham Hall", "Erasmus Park" }; private static final String SITE_OVERLAYS = "siteOverlays:"; @@ -168,8 +168,8 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants // Uni-Link routes static final String[] UNI_LINK_ROUTES = { "U1", "U1N", "U2", "U6", "U9" }; - static final String[] PREFERENCES_GROUPS = { BUS_STOP_OVERLAYS, BUS_ROUTE_OVERLAYS, BUILDING_OVERLAYS, - SITE_OVERLAYS, OTHER_OVERLAYS }; + static final String[] PREFERENCES_GROUPS = { BUS_STOP_OVERLAYS, BUS_ROUTE_OVERLAYS, BUILDING_OVERLAYS, SITE_OVERLAYS, + OTHER_OVERLAYS }; static final String[][] PREFERENCES_CHILDREN = { UNI_LINK_ROUTES, UNI_LINK_ROUTES, BUILDING_TYPES, SITE_NAMES, OTHER_OVERLAY_NAMES }; @@ -238,10 +238,8 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants pastOverlays = (HashMap) getLastNonConfigurationInstance(); /* - * SensorManager mSensorManager = (SensorManager) - * getSystemService(Context.SENSOR_SERVICE); This code in the following - * constructor causes problems in some emulators, disable sensors to - * fix. + * SensorManager mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE); This code in the following + * constructor causes problems in some emulators, disable sensors to fix. */ Log.i(TAG, "Starting creating myLocationOverlay"); myLocationOverlay = new MyLocationOverlay(instance, mapView); @@ -265,8 +263,13 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants GeoPoint userLocation = null; - Bundle extras = getIntent().getExtras(); - if (getIntent().getDataString() != null) { + Intent intent = getIntent(); + Bundle extras = intent.getExtras(); + if (Intent.ACTION_SEARCH.equals(intent.getAction())) { + String query = intent.getStringExtra(SearchManager.QUERY); + Log.i(TAG, "Searching for " + query); + + } else if (getIntent().getDataString() != null) { Log.i(TAG, "getIntent().getDataString() " + getIntent().getDataString()); @@ -430,8 +433,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants if (scaleBarOverlay != null) { Log.v(TAG, "ScaleBarOverlay is already created"); } else { - if (pastOverlays != null - && (scaleBarOverlay = (ScaleBarOverlay) pastOverlays.get(SCALE_BAR_OVERLAY)) != null) { + if (pastOverlays != null && (scaleBarOverlay = (ScaleBarOverlay) pastOverlays.get(SCALE_BAR_OVERLAY)) != null) { Log.i(TAG, "Finished restoring utility overlays " + (System.currentTimeMillis() - startTime)); } else { scaleBarOverlay = new ScaleBarOverlay(instance); @@ -460,8 +462,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants private void showRouteOverlay(final BusRoute route) { new Thread(new Runnable() { public void run() { - Log.i(TAG, "Begining showing route " + route.code + " overlay at " - + (System.currentTimeMillis() - startTime)); + Log.i(TAG, "Begining showing route " + route.code + " overlay at " + (System.currentTimeMillis() - startTime)); final SharedPreferences activityPrefs = getPreferences(0); final OverlayRankComparator comparator = new OverlayRankComparator(getPreferences(0)); @@ -486,8 +487,8 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants // TODO Is this a route like U1N or, something else, // this hack works somewhat for now? - PathOverlay routeOverlayU1E = DataManager.getRoutePath( - getResources().openRawResource(R.raw.u1e), colour, mResourceProxy); + PathOverlay routeOverlayU1E = DataManager.getRoutePath(getResources().openRawResource(R.raw.u1e), + colour, mResourceProxy); routeOverlayU1E.getPaint().setAntiAlias(true); routeOverlayU1E.getPaint().setAlpha(145); routeOverlayU1E.getPaint().setStrokeWidth(12); @@ -542,8 +543,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants mapView.postInvalidate(); - Log.i(TAG, "Finished showing route " + route.code + " overlay at " - + (System.currentTimeMillis() - startTime)); + Log.i(TAG, "Finished showing route " + route.code + " overlay at " + (System.currentTimeMillis() - startTime)); } }).start(); } @@ -552,8 +552,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants new Thread(new Runnable() { public void run() { - Log.i(TAG, "Begining showing site " + site.name + " overlay at " - + (System.currentTimeMillis() - startTime)); + Log.i(TAG, "Begining showing site " + site.name + " overlay at " + (System.currentTimeMillis() - startTime)); final SharedPreferences activityPrefs = getPreferences(0); final OverlayRankComparator comparator = new OverlayRankComparator(getPreferences(0)); @@ -562,8 +561,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants if ((siteOverlay = siteOverlays.get(site)) != null) { } else { - if (pastOverlays != null - && (siteOverlay = (PathOverlay) pastOverlays.get(SITE_OVERLAYS + site.name)) != null) { + if (pastOverlays != null && (siteOverlay = (PathOverlay) pastOverlays.get(SITE_OVERLAYS + site.name)) != null) { Log.i(TAG, "Restored " + site.name + " site overlay"); } else { @@ -589,13 +587,11 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants } } - siteOverlay.setEnabled(activityPrefs.getBoolean(SITE_OVERLAYS + site.name, - SITE_OVERLAYS_ENABLED_BY_DEFAULT)); + siteOverlay.setEnabled(activityPrefs.getBoolean(SITE_OVERLAYS + site.name, SITE_OVERLAYS_ENABLED_BY_DEFAULT)); mapView.postInvalidate(); - Log.i(TAG, "Finished showing site " + site.name + " overlay at " - + (System.currentTimeMillis() - startTime)); + Log.i(TAG, "Finished showing site " + site.name + " overlay at " + (System.currentTimeMillis() - startTime)); } }).start(); } @@ -612,10 +608,8 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants } else { if (pastOverlays != null - && (residentialBuildingOverlay = (BuildingNumOverlay) pastOverlays - .get(RESIDENTIAL_BUILDING_OVERLAY)) != null) { - nonResidentialBuildingOverlay = (BuildingNumOverlay) pastOverlays - .get(NON_RESIDENTIAL_BUILDING_OVERLAY); + && (residentialBuildingOverlay = (BuildingNumOverlay) pastOverlays.get(RESIDENTIAL_BUILDING_OVERLAY)) != null) { + nonResidentialBuildingOverlay = (BuildingNumOverlay) pastOverlays.get(NON_RESIDENTIAL_BUILDING_OVERLAY); Log.i(TAG, "Restored building overlays"); } else { @@ -630,8 +624,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants buildingDao = getHelper().getBuildingDao(); - final SharedPreferences favouritesPrefs = getSharedPreferences(FAVOURITES_PREFERENCES, - MODE_PRIVATE); + final SharedPreferences favouritesPrefs = getSharedPreferences(FAVOURITES_PREFERENCES, MODE_PRIVATE); for (Building building : buildingDao) { if (building.residential == true) { @@ -669,8 +662,8 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants } } - residentialBuildingOverlay.setEnabled(activityPrefs.getBoolean(BUILDING_OVERLAYS - + RESIDENTIAL_BUILDING_OVERLAY, RESIDENTIAL_BUILDING_OVERLAY_ENABLED_BY_DEFAULT)); + residentialBuildingOverlay.setEnabled(activityPrefs.getBoolean(BUILDING_OVERLAYS + RESIDENTIAL_BUILDING_OVERLAY, + RESIDENTIAL_BUILDING_OVERLAY_ENABLED_BY_DEFAULT)); nonResidentialBuildingOverlay.setEnabled(activityPrefs.getBoolean(BUILDING_OVERLAYS + NON_RESIDENTIAL_BUILDING_OVERLAY, NON_RESIDENTIAL_BUILDING_OVERLAY_ENABLED_BY_DEFAULT)); @@ -690,16 +683,11 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants final OverlayRankComparator comparator = new OverlayRankComparator(getPreferences(0)); if (uniLinkBusStopOverlay != null) { - if (!activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)) { + if (!activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + && !activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)) { Log.i(TAG, "Uni-Link bus stop overlay not needed"); overlays.remove(UNI_LINK_BUS_STOP_OVERLAY); @@ -710,31 +698,25 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants uniLinkBusStopOverlay = null; } else { - uniLinkBusStopOverlay.setRoutes(0, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(1, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(2, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(3, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(4, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(0, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(1, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(2, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(3, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(4, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); } } else { - if (activityPrefs - .getBoolean(BUS_STOP_OVERLAYS + "U1", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) - || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)) { + if (activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT) + || activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)) { if (pastOverlays != null - && (uniLinkBusStopOverlay = (BusStopOverlay) pastOverlays - .get(UNI_LINK_BUS_STOP_OVERLAY)) != null) { + && (uniLinkBusStopOverlay = (BusStopOverlay) pastOverlays.get(UNI_LINK_BUS_STOP_OVERLAY)) != null) { Log.i(TAG, "Restored Uni-Link bus stop overlay"); } else { @@ -752,16 +734,16 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants } } - uniLinkBusStopOverlay.setRoutes(0, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(1, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(2, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(3, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); - uniLinkBusStopOverlay.setRoutes(4, activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", - UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(0, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(1, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U1N", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(2, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U2", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(3, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U6", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); + uniLinkBusStopOverlay.setRoutes(4, + activityPrefs.getBoolean(BUS_STOP_OVERLAYS + "U9", UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)); overlays.put(UNI_LINK_BUS_STOP_OVERLAY, uniLinkBusStopOverlay); @@ -784,8 +766,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants private void showNonUniLinkBusStopOverlay() { new Thread(new Runnable() { public void run() { - Log.i(TAG, "Begining showing non uni link bus stop overlays at " - + (System.currentTimeMillis() - startTime)); + Log.i(TAG, "Begining showing non uni link bus stop overlays at " + (System.currentTimeMillis() - startTime)); // final SharedPreferences activityPrefs = getPreferences(0); final SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(instance); @@ -802,14 +783,12 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants } else if (sharedPrefs.getBoolean(NON_UNI_LINK_BUS_STOPS_OVERLAY, NON_UNI_LINK_BUS_STOP_OVERLAY_ENABLED_BY_DEFAULT)) { if (pastOverlays != null - && (nonUniLinkBusStopOverlay = (BusStopOverlay) pastOverlays - .get(NON_UNI_LINK_BUS_STOPS_OVERLAY)) != null) { + && (nonUniLinkBusStopOverlay = (BusStopOverlay) pastOverlays.get(NON_UNI_LINK_BUS_STOPS_OVERLAY)) != null) { Log.i(TAG, "Restored non Uni-Link bus stop overlays"); } else { try { List busStops; - Log.v(TAG, "Begin fetching non Uni-Link BusStops at " - + (System.currentTimeMillis() - startTime)); + Log.v(TAG, "Begin fetching non Uni-Link BusStops at " + (System.currentTimeMillis() - startTime)); busStops = getHelper().getBusStopDao().queryForEq(BusStop.UNI_LINK_FIELD_NAME, false); @@ -839,8 +818,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants mapView.postInvalidate(); - Log.i(TAG, "Finished showing non Uni-Link bus stop overlays at " - + (System.currentTimeMillis() - startTime)); + Log.i(TAG, "Finished showing non Uni-Link bus stop overlays at " + (System.currentTimeMillis() - startTime)); } }).start(); } @@ -857,7 +835,7 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants // Handle item selection switch (item.getItemId()) { case R.id.menu_find: - onSearchRequested(); + onSearchRequested(); return true; case R.id.menu_preferences: Intent settingsActivity = new Intent(getBaseContext(), PreferencesActivity.class); @@ -891,9 +869,8 @@ public class MapActivity extends ToastHelperActivity implements MapViewConstants }; AlertDialog.Builder builder = new AlertDialog.Builder(this); - builder.setMessage("GPS is not enabled, do you wish to enable it?") - .setPositiveButton("Yes", dialogClickListener).setNegativeButton("No", dialogClickListener) - .show(); + builder.setMessage("GPS is not enabled, do you wish to enable it?").setPositiveButton("Yes", dialogClickListener) + .setNegativeButton("No", dialogClickListener).show(); } return true; diff --git a/src/net/cbaines/suma/SearchActivity.java b/src/net/cbaines/suma/SearchActivity.java deleted file mode 100644 index f7f5e55..0000000 --- a/src/net/cbaines/suma/SearchActivity.java +++ /dev/null @@ -1,380 +0,0 @@ -/* - * Southampton University Map App - * Copyright (C) 2011 Christopher Baines - * - * This program 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 2 - * 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -package net.cbaines.suma; - -import java.sql.SQLException; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Iterator; -import java.util.List; - -import org.osmdroid.util.GeoPoint; - -import android.app.SearchManager; -import android.content.Context; -import android.content.Intent; -import android.location.Location; -import android.location.LocationListener; -import android.location.LocationManager; -import android.net.Uri; -import android.os.Bundle; -import android.text.Editable; -import android.text.TextWatcher; -import android.util.Log; -import android.view.Gravity; -import android.view.View; -import android.widget.AdapterView; -import android.widget.AdapterView.OnItemClickListener; -import android.widget.AdapterView.OnItemLongClickListener; -import android.widget.EditText; -import android.widget.LinearLayout; -import android.widget.ListView; -import android.widget.ProgressBar; - -import com.j256.ormlite.android.apptools.OrmLiteBaseActivity; -import com.j256.ormlite.dao.Dao; -import com.j256.ormlite.stmt.PreparedQuery; -import com.j256.ormlite.stmt.QueryBuilder; - -public class SearchActivity extends OrmLiteBaseActivity implements Runnable, TextWatcher, - OnItemClickListener, LocationListener, OnItemLongClickListener { - - final static String TAG = "FindActivity"; - - public static final String ORIGIN = "o"; - public static final int MAP_ACTIVITY = 0; - - private EditText searchBar; - private ListView listItems; - private ProgressBar progBar; - private LinearLayout findContentLayout; - - private String searchTerm = ""; - - private Dao buildingDao; - private Dao busStopDao; - private Dao siteDao; - - private POIArrayAdapter adapter; - - private GeoPoint userLocation; - - private Thread searchThread; - - ArrayList getNearestPOIs(int distance) { - Log.i(TAG, "Getting nearest POI's"); - ArrayList nearestPOIs = new ArrayList(); - for (Iterator buildingDaoIter = buildingDao.iterator(); buildingDaoIter.hasNext();) { - POI poi = buildingDaoIter.next(); - int dist = poi.point.distanceTo(userLocation); - if (dist < distance) { - poi.distTo = dist; - nearestPOIs.add(poi); - } - } - - for (Iterator busStopDaoIter = busStopDao.iterator(); busStopDaoIter.hasNext();) { - POI poi = busStopDaoIter.next(); - int dist = poi.point.distanceTo(userLocation); - if (dist < distance) { - poi.distTo = dist; - nearestPOIs.add(poi); - } - } - - Collections.sort(nearestPOIs, new POIDistanceComparator(userLocation, true)); - - Log.i(TAG, "Got " + nearestPOIs.size() + " nearest POI's"); - return nearestPOIs; - } - - // Search thread - public void run() { - POIArrayAdapter tempAdaptor; - GeoPoint thisUserLocation = userLocation; - - Log.i(TAG, "Search thread started"); - String thisSearchTerm = searchTerm; - - ArrayList foundPOIsArray = null; - - Log.i(TAG, "Search term length " + thisSearchTerm.length() + " userLocation == null " - + (thisUserLocation == null)); - if (thisSearchTerm.length() == 0 && thisUserLocation != null) { - foundPOIsArray = getNearestPOIs(200); - - } - - if (foundPOIsArray != null && foundPOIsArray.size() != 0) { - - tempAdaptor = new POIArrayAdapter(this, foundPOIsArray); - } else { - - try { - - foundPOIsArray = new ArrayList(); - - if (thisSearchTerm.length() == 0) { - for (Building building : buildingDao) { - foundPOIsArray.add(building); - } - - if (!thisSearchTerm.equals(searchTerm)) - return; - - for (BusStop busStop : busStopDao) { - foundPOIsArray.add(busStop); - } - - if (!thisSearchTerm.equals(searchTerm)) - return; - - for (Site site : siteDao) { - foundPOIsArray.add(site); - } - - } else { - - QueryBuilder buildingQueryBuilder = buildingDao.queryBuilder(); - buildingQueryBuilder.where().like(Building.ID_FIELD_NAME, "%" + thisSearchTerm + "%").or() - .like(Building.NAME_FIELD_NAME, "%" + thisSearchTerm + "%"); - PreparedQuery buildingPreparedQuery = buildingQueryBuilder.prepare(); - List buildings = buildingDao.query(buildingPreparedQuery); - for (Building building : buildings) { - foundPOIsArray.add(building); - } - buildings = null; - - if (!thisSearchTerm.equals(searchTerm)) - return; - - if (thisSearchTerm.contains("site")) { - for (Site site : siteDao) { - foundPOIsArray.add(site); - } - } else { - QueryBuilder siteQueryBuilder = siteDao.queryBuilder(); - siteQueryBuilder.where().like(Site.ID_FIELD_NAME, "%" + thisSearchTerm + "%").or() - .like(Site.NAME_FIELD_NAME, "%" + thisSearchTerm + "%"); - PreparedQuery sitePreparedQuery = siteQueryBuilder.prepare(); - List sites = siteDao.query(sitePreparedQuery); - for (Site site : sites) { - foundPOIsArray.add(site); - } - sites = null; - } - - if (!thisSearchTerm.equals(searchTerm)) - return; - - // if (thisSearchTerm.contains("bus")) { - // for (BusStop busStop : busStopDao) { - // foundPOIsArray.add(busStop); - // } - // } else { - QueryBuilder busStopQueryBuilder = busStopDao.queryBuilder(); - busStopQueryBuilder.where().like(BusStop.ID_FIELD_NAME, "%" + thisSearchTerm + "%").or() - .like(BusStop.DESCRIPTION_FIELD_NAME, "%" + thisSearchTerm + "%"); - PreparedQuery busStopPreparedQuery = busStopQueryBuilder.prepare(); - List busStops = busStopDao.query(busStopPreparedQuery); - for (BusStop busStop : busStops) { - foundPOIsArray.add(busStop); - } - busStops = null; - // } - - if (!thisSearchTerm.equals(searchTerm)) - return; - - Log.i(TAG, "Found " + foundPOIsArray.size() + " pois"); - - if (thisUserLocation != null) { - Collections.sort(foundPOIsArray, new POIDistanceComparator(userLocation)); - } else { - Collections.sort(foundPOIsArray, new StringDistanceComparator(thisSearchTerm)); - } - - } - - if (!thisSearchTerm.equals(searchTerm)) - return; - - tempAdaptor = new POIArrayAdapter(this, foundPOIsArray); - - } catch (SQLException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return; - } - } - - if (thisSearchTerm.equals(searchTerm)) { - Log.i(TAG, "Search terms still equal, starting post"); - adapter = tempAdaptor; - listItems.post(new Runnable() { - public void run() { - listItems.setAdapter(adapter); - if (progBar.getVisibility() != View.GONE) { - progBar.setVisibility(View.GONE); - findContentLayout.setGravity(Gravity.TOP); - } - } - }); - } else { - Log.i(TAG, "Search terms no longer equal, exiting"); - } - } - - /** Called when the activity is first created. */ - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - setContentView(R.layout.find_activity); - - Log.i(TAG, "FindActivity started"); - - searchBar = (EditText) findViewById(R.id.searchBar); - searchBar.addTextChangedListener(this); - - Intent intent = getIntent(); - if (Intent.ACTION_SEARCH.equals(intent.getAction())) { - String query = intent.getStringExtra(SearchManager.QUERY); - Log.i(TAG, "Searching for " + query); - searchBar.setText(query); - } - - listItems = (ListView) findViewById(R.id.findListItems); - listItems.setOnItemClickListener(this); - listItems.setOnItemLongClickListener(this); - - progBar = (ProgressBar) findViewById(R.id.findLoadBar); - findContentLayout = (LinearLayout) findViewById(R.id.findContentLayout); - - try { - buildingDao = getHelper().getBuildingDao(); - busStopDao = getHelper().getBusStopDao(); - siteDao = getHelper().getSiteDao(); - } catch (SQLException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - - // Acquire a reference to the system Location Manager - LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); - Location lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); - if (lastKnownLocation != null) { - userLocation = Util.locationToGeoPoint(lastKnownLocation); - } else { - lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); - if (lastKnownLocation != null) { - userLocation = Util.locationToGeoPoint(lastKnownLocation); - - } - } - // Register the listener with the Location Manager to receive location - // updates - locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 10000, 10, this); - try { - locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10000, 10, this); - } catch (Exception e) { - // Ignore anything that goes wrong here... - } - - searchThread = new Thread(this); - searchThread.start(); - - } - - public void afterTextChanged(Editable s) { - searchTerm = s.toString(); - Log.i(TAG, "Text changed " + searchTerm + " starting search thread"); - new Thread(this).start(); - } - - public void beforeTextChanged(CharSequence s, int start, int count, int after) { - } - - public void onTextChanged(CharSequence s, int start, int before, int count) { - } - - public void onItemClick(AdapterView parent, View view, int position, long id) { - Log.i(TAG, "OnItemClick pos " + position + " id " + id); - - POI poi = adapter.getPOIItem(position); - - Uri uri = Uri.parse("geo:" + Util.E6IntToDouble(poi.point.getLatitudeE6()) + "," - + Util.E6IntToDouble(poi.point.getLongitudeE6()) + "?z=18"); - - Log.i(TAG, "Starting a activity for " + uri); - - Intent mapIntent = new Intent(Intent.ACTION_VIEW, uri); - startActivity(mapIntent); - } - - public boolean onItemLongClick(AdapterView parent, View view, int position, long id) { - - POI poi = adapter.getPOIItem(position); - - Log.i(TAG, "Long Click Event ID: " + poi.id); - Uri uri = null; - - if (poi.type.equals(POI.BUS_STOP)) { - Log.i(TAG, "Its a bus stop"); - - BusStop busStop = (BusStop) poi; - - uri = Uri.parse("http://id.southampton.ac.uk/bus-stop/" + busStop.id); - - } else if (poi.type.equals(POI.BUILDING)) { - Log.i(TAG, "Its a buildings"); - - Building building = (Building) poi; - - uri = Uri.parse("http://id.southampton.ac.uk/building/" + building.id); - } else { - Log.e(TAG, "Error in onItemLongClick"); - return false; - } - - Log.i(TAG, "Starting a activity for " + uri + " path " + uri.getPath()); - - Intent busStopIntent = new Intent(Intent.ACTION_VIEW, uri); - startActivity(busStopIntent); - - return true; - } - - public void onLocationChanged(Location location) { - Log.i(TAG, "Got location update for FindActivity"); - userLocation = Util.locationToGeoPoint(location); - if (!searchThread.isAlive()) { - searchThread = new Thread(this); - searchThread.start(); - } - } - - public void onProviderDisabled(String arg0) { - } - - public void onProviderEnabled(String provider) { - } - - public void onStatusChanged(String provider, int status, Bundle extras) { - } -} \ No newline at end of file diff --git a/src/net/cbaines/suma/SearchResultsActivity.java b/src/net/cbaines/suma/SearchResultsActivity.java new file mode 100644 index 0000000..a7b5a55 --- /dev/null +++ b/src/net/cbaines/suma/SearchResultsActivity.java @@ -0,0 +1,380 @@ +/* + * Southampton University Map App + * Copyright (C) 2011 Christopher Baines + * + * This program 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 2 + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +package net.cbaines.suma; + +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Iterator; +import java.util.List; + +import org.osmdroid.util.GeoPoint; + +import android.app.SearchManager; +import android.content.Context; +import android.content.Intent; +import android.location.Location; +import android.location.LocationListener; +import android.location.LocationManager; +import android.net.Uri; +import android.os.Bundle; +import android.text.Editable; +import android.text.TextWatcher; +import android.util.Log; +import android.view.Gravity; +import android.view.View; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.AdapterView.OnItemLongClickListener; +import android.widget.EditText; +import android.widget.LinearLayout; +import android.widget.ListView; +import android.widget.ProgressBar; + +import com.j256.ormlite.android.apptools.OrmLiteBaseActivity; +import com.j256.ormlite.dao.Dao; +import com.j256.ormlite.stmt.PreparedQuery; +import com.j256.ormlite.stmt.QueryBuilder; + +public class SearchResultsActivity extends OrmLiteBaseActivity implements Runnable, TextWatcher, + OnItemClickListener, LocationListener, OnItemLongClickListener { + + final static String TAG = "FindActivity"; + + public static final String ORIGIN = "o"; + public static final int MAP_ACTIVITY = 0; + + private EditText searchBar; + private ListView listItems; + private ProgressBar progBar; + private LinearLayout findContentLayout; + + private String searchTerm = ""; + + private Dao buildingDao; + private Dao busStopDao; + private Dao siteDao; + + private POIArrayAdapter adapter; + + private GeoPoint userLocation; + + private Thread searchThread; + + ArrayList getNearestPOIs(int distance) { + Log.i(TAG, "Getting nearest POI's"); + ArrayList nearestPOIs = new ArrayList(); + for (Iterator buildingDaoIter = buildingDao.iterator(); buildingDaoIter.hasNext();) { + POI poi = buildingDaoIter.next(); + int dist = poi.point.distanceTo(userLocation); + if (dist < distance) { + poi.distTo = dist; + nearestPOIs.add(poi); + } + } + + for (Iterator busStopDaoIter = busStopDao.iterator(); busStopDaoIter.hasNext();) { + POI poi = busStopDaoIter.next(); + int dist = poi.point.distanceTo(userLocation); + if (dist < distance) { + poi.distTo = dist; + nearestPOIs.add(poi); + } + } + + Collections.sort(nearestPOIs, new POIDistanceComparator(userLocation, true)); + + Log.i(TAG, "Got " + nearestPOIs.size() + " nearest POI's"); + return nearestPOIs; + } + + // Search thread + public void run() { + POIArrayAdapter tempAdaptor; + GeoPoint thisUserLocation = userLocation; + + Log.i(TAG, "Search thread started"); + String thisSearchTerm = searchTerm; + + ArrayList foundPOIsArray = null; + + Log.i(TAG, "Search term length " + thisSearchTerm.length() + " userLocation == null " + + (thisUserLocation == null)); + if (thisSearchTerm.length() == 0 && thisUserLocation != null) { + foundPOIsArray = getNearestPOIs(200); + + } + + if (foundPOIsArray != null && foundPOIsArray.size() != 0) { + + tempAdaptor = new POIArrayAdapter(this, foundPOIsArray); + } else { + + try { + + foundPOIsArray = new ArrayList(); + + if (thisSearchTerm.length() == 0) { + for (Building building : buildingDao) { + foundPOIsArray.add(building); + } + + if (!thisSearchTerm.equals(searchTerm)) + return; + + for (BusStop busStop : busStopDao) { + foundPOIsArray.add(busStop); + } + + if (!thisSearchTerm.equals(searchTerm)) + return; + + for (Site site : siteDao) { + foundPOIsArray.add(site); + } + + } else { + + QueryBuilder buildingQueryBuilder = buildingDao.queryBuilder(); + buildingQueryBuilder.where().like(Building.ID_FIELD_NAME, "%" + thisSearchTerm + "%").or() + .like(Building.NAME_FIELD_NAME, "%" + thisSearchTerm + "%"); + PreparedQuery buildingPreparedQuery = buildingQueryBuilder.prepare(); + List buildings = buildingDao.query(buildingPreparedQuery); + for (Building building : buildings) { + foundPOIsArray.add(building); + } + buildings = null; + + if (!thisSearchTerm.equals(searchTerm)) + return; + + if (thisSearchTerm.contains("site")) { + for (Site site : siteDao) { + foundPOIsArray.add(site); + } + } else { + QueryBuilder siteQueryBuilder = siteDao.queryBuilder(); + siteQueryBuilder.where().like(Site.ID_FIELD_NAME, "%" + thisSearchTerm + "%").or() + .like(Site.NAME_FIELD_NAME, "%" + thisSearchTerm + "%"); + PreparedQuery sitePreparedQuery = siteQueryBuilder.prepare(); + List sites = siteDao.query(sitePreparedQuery); + for (Site site : sites) { + foundPOIsArray.add(site); + } + sites = null; + } + + if (!thisSearchTerm.equals(searchTerm)) + return; + + // if (thisSearchTerm.contains("bus")) { + // for (BusStop busStop : busStopDao) { + // foundPOIsArray.add(busStop); + // } + // } else { + QueryBuilder busStopQueryBuilder = busStopDao.queryBuilder(); + busStopQueryBuilder.where().like(BusStop.ID_FIELD_NAME, "%" + thisSearchTerm + "%").or() + .like(BusStop.DESCRIPTION_FIELD_NAME, "%" + thisSearchTerm + "%"); + PreparedQuery busStopPreparedQuery = busStopQueryBuilder.prepare(); + List busStops = busStopDao.query(busStopPreparedQuery); + for (BusStop busStop : busStops) { + foundPOIsArray.add(busStop); + } + busStops = null; + // } + + if (!thisSearchTerm.equals(searchTerm)) + return; + + Log.i(TAG, "Found " + foundPOIsArray.size() + " pois"); + + if (thisUserLocation != null) { + Collections.sort(foundPOIsArray, new POIDistanceComparator(userLocation)); + } else { + Collections.sort(foundPOIsArray, new StringDistanceComparator(thisSearchTerm)); + } + + } + + if (!thisSearchTerm.equals(searchTerm)) + return; + + tempAdaptor = new POIArrayAdapter(this, foundPOIsArray); + + } catch (SQLException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return; + } + } + + if (thisSearchTerm.equals(searchTerm)) { + Log.i(TAG, "Search terms still equal, starting post"); + adapter = tempAdaptor; + listItems.post(new Runnable() { + public void run() { + listItems.setAdapter(adapter); + if (progBar.getVisibility() != View.GONE) { + progBar.setVisibility(View.GONE); + findContentLayout.setGravity(Gravity.TOP); + } + } + }); + } else { + Log.i(TAG, "Search terms no longer equal, exiting"); + } + } + + /** Called when the activity is first created. */ + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.find_activity); + + Log.i(TAG, "FindActivity started"); + + searchBar = (EditText) findViewById(R.id.searchBar); + searchBar.addTextChangedListener(this); + + Intent intent = getIntent(); + if (Intent.ACTION_SEARCH.equals(intent.getAction())) { + String query = intent.getStringExtra(SearchManager.QUERY); + Log.i(TAG, "Searching for " + query); + searchBar.setText(query); + } + + listItems = (ListView) findViewById(R.id.findListItems); + listItems.setOnItemClickListener(this); + listItems.setOnItemLongClickListener(this); + + progBar = (ProgressBar) findViewById(R.id.findLoadBar); + findContentLayout = (LinearLayout) findViewById(R.id.findContentLayout); + + try { + buildingDao = getHelper().getBuildingDao(); + busStopDao = getHelper().getBusStopDao(); + siteDao = getHelper().getSiteDao(); + } catch (SQLException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + // Acquire a reference to the system Location Manager + LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); + Location lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); + if (lastKnownLocation != null) { + userLocation = Util.locationToGeoPoint(lastKnownLocation); + } else { + lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); + if (lastKnownLocation != null) { + userLocation = Util.locationToGeoPoint(lastKnownLocation); + + } + } + // Register the listener with the Location Manager to receive location + // updates + locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 10000, 10, this); + try { + locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10000, 10, this); + } catch (Exception e) { + // Ignore anything that goes wrong here... + } + + searchThread = new Thread(this); + searchThread.start(); + + } + + public void afterTextChanged(Editable s) { + searchTerm = s.toString(); + Log.i(TAG, "Text changed " + searchTerm + " starting search thread"); + new Thread(this).start(); + } + + public void beforeTextChanged(CharSequence s, int start, int count, int after) { + } + + public void onTextChanged(CharSequence s, int start, int before, int count) { + } + + public void onItemClick(AdapterView parent, View view, int position, long id) { + Log.i(TAG, "OnItemClick pos " + position + " id " + id); + + POI poi = adapter.getPOIItem(position); + + Uri uri = Uri.parse("geo:" + Util.E6IntToDouble(poi.point.getLatitudeE6()) + "," + + Util.E6IntToDouble(poi.point.getLongitudeE6()) + "?z=18"); + + Log.i(TAG, "Starting a activity for " + uri); + + Intent mapIntent = new Intent(Intent.ACTION_VIEW, uri); + startActivity(mapIntent); + } + + public boolean onItemLongClick(AdapterView parent, View view, int position, long id) { + + POI poi = adapter.getPOIItem(position); + + Log.i(TAG, "Long Click Event ID: " + poi.id); + Uri uri = null; + + if (poi.type.equals(POI.BUS_STOP)) { + Log.i(TAG, "Its a bus stop"); + + BusStop busStop = (BusStop) poi; + + uri = Uri.parse("http://id.southampton.ac.uk/bus-stop/" + busStop.id); + + } else if (poi.type.equals(POI.BUILDING)) { + Log.i(TAG, "Its a buildings"); + + Building building = (Building) poi; + + uri = Uri.parse("http://id.southampton.ac.uk/building/" + building.id); + } else { + Log.e(TAG, "Error in onItemLongClick"); + return false; + } + + Log.i(TAG, "Starting a activity for " + uri + " path " + uri.getPath()); + + Intent busStopIntent = new Intent(Intent.ACTION_VIEW, uri); + startActivity(busStopIntent); + + return true; + } + + public void onLocationChanged(Location location) { + Log.i(TAG, "Got location update for FindActivity"); + userLocation = Util.locationToGeoPoint(location); + if (!searchThread.isAlive()) { + searchThread = new Thread(this); + searchThread.start(); + } + } + + public void onProviderDisabled(String arg0) { + } + + public void onProviderEnabled(String provider) { + } + + public void onStatusChanged(String provider, int status, Bundle extras) { + } +} \ No newline at end of file -- cgit v1.2.3