1 files changed, 262 insertions, 266 deletions

diff --git a/src/net/cbaines/suma/BusActivity.java b/src/net/cbaines/suma/BusActivity.java
index b802cfb..c626158 100644
--- a/src/net/cbaines/suma/BusActivity.java
+++ b/src/net/cbaines/suma/BusActivity.java
@@ -25,319 +25,315 @@ import android.widget.Toast;
 import com.j256.ormlite.android.apptools.OrmLiteBaseActivity;
 
 public class BusActivity extends OrmLiteBaseActivity<DatabaseHelper> implements Preferences {
-    final static String TAG = "BusActivity";
+	final static String TAG = "BusActivity";
 
-    private TextView U1RouteTextView;
-    private TextView U1NRouteTextView;
-    private TextView U2RouteTextView;
-    private TextView U6RouteTextView;
-    private TextView U9RouteTextView;
+	private TextView U1RouteTextView;
+	private TextView U1NRouteTextView;
+	private TextView U2RouteTextView;
+	private TextView U6RouteTextView;
+	private TextView U9RouteTextView;
 
-    private TextView busIDTextView;
+	private TextView busIDTextView;
 
-    private TextView busContentMessage;
-    private LinearLayout busActivityContentLayout;
+	private TextView busContentMessage;
+	private LinearLayout busActivityContentLayout;
 
-    Toast activityToast;
+	Toast activityToast;
 
-    /**
-     * The bus this activity is focused on
-     */
-    private Bus bus;
-    /**
-     * The bus stop this activity is working from
-     */
-    private BusStop busStop;
-
-    Runnable refreshData;
-
-    protected Timetable timetable;
-    private Timetable visibleTimetable;
+	/**
+	 * The bus this activity is focused on
+	 */
+	private Bus bus;
+	/**
+	 * The bus stop this activity is working from
+	 */
+	private BusStop busStop;
 
-    private ListView timetableView;
+	Runnable refreshData;
 
-    private Context instance;
+	protected Timetable timetable;
+	private Timetable visibleTimetable;
 
-    // BusStops and if they are being updated by the handler
-    List<BusStop> busStops;
+	private ListView timetableView;
 
-    private HashMap<BusStop, GetTimetableStopTask> tasks = new HashMap<BusStop, GetTimetableStopTask>();
+	private Context instance;
 
-    Handler handler;
+	// BusStops and if they are being updated by the handler
+	List<BusStop> busStops;
 
-    public void onCreate(Bundle savedInstanceState) {
-	super.onCreate(savedInstanceState);
-	setContentView(R.layout.bus_activity);
-	instance = this;
+	private HashMap<BusStop, GetTimetableStopTask> tasks = new HashMap<BusStop, GetTimetableStopTask>();
 
-	String busID = getIntent().getExtras().getString("busID");
-	String busStopID = getIntent().getExtras().getString("busStopID");
-	final DatabaseHelper helper = getHelper();
+	Handler handler;
 
-	try {
-	    List<Bus> buses = helper.getBusDao().queryForEq(Bus.ID_FIELD_NAME, busID);
-	    bus = null;
-	    if (buses.size() == 0) {
-		Log.e(TAG, "Bus " + busID + " not found!");
-	    } else if (buses.size() == 1) {
-		bus = buses.get(0);
-	    } else if (buses.size() > 1) {
-		Log.e(TAG, "Found more than one bus? " + busID);
-	    }
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.bus_activity);
+		instance = this;
 
-	    helper.getBusRouteDao().refresh(bus.route);
+		String busID = getIntent().getExtras().getString("busID");
+		String busStopID = getIntent().getExtras().getString("busStopID");
+		final DatabaseHelper helper = getHelper();
 
-	    busStop = null;
-	    if (busStopID != null) {
-		List<BusStop> busStops = helper.getBusStopDao().queryForEq(BusStop.ID_FIELD_NAME, busStopID);
-		if (busStops.size() == 0) {
-		    Log.e(TAG, "BusStop " + busStopID + " not found!");
-		} else if (busStops.size() == 1) {
-		    busStop = busStops.get(0);
-		} else if (busStops.size() > 1) {
-		    Log.e(TAG, "Found more than one busStop? " + busStopID);
-		}
-	    }
-
-	    U1RouteTextView = (TextView) findViewById(R.id.busActivityU1);
-	    U1NRouteTextView = (TextView) findViewById(R.id.busActivityU1N);
-	    U2RouteTextView = (TextView) findViewById(R.id.busActivityU2);
-	    U6RouteTextView = (TextView) findViewById(R.id.busActivityU6);
-	    U9RouteTextView = (TextView) findViewById(R.id.busActivityU9);
-
-	    busIDTextView = (TextView) findViewById(R.id.busActivityBusID);
-
-	    busContentMessage = (TextView) findViewById(R.id.busActivityMessage);
-	    busActivityContentLayout = (LinearLayout) findViewById(R.id.busActivityContentLayout);
-	    timetableView = (ListView) findViewById(R.id.busActivityTimes);
-
-	    if (bus.id != null) {
-		Log.i(TAG, "Bus id is not null (" + bus.id + ") setting busIDTextView");
-		busIDTextView.setText(bus.id + " " + bus.getName());
-	    } else {
-		Log.w(TAG, "Bus id is null?");
-		// Might not ever happen
-		busIDTextView.setText("Unidentified");
-	    }
-
-	    U1RouteTextView.setVisibility(View.GONE);
-	    U1NRouteTextView.setVisibility(View.GONE);
-	    U2RouteTextView.setVisibility(View.GONE);
-	    U6RouteTextView.setVisibility(View.GONE);
-	    U9RouteTextView.setVisibility(View.GONE);
-
-	    // if (bus.route.uniLink) {
-	    Log.i(TAG, "Bus is uniLink");
-	    if (bus.route.code.equals("U1")) {
-		U1RouteTextView.setVisibility(View.VISIBLE);
-	    } else if (bus.route.code.equals("U1N")) {
-		U1NRouteTextView.setVisibility(View.VISIBLE);
-	    } else if (bus.route.code.equals("U2")) {
-		U2RouteTextView.setVisibility(View.VISIBLE);
-	    } else if (bus.route.code.equals("U6")) {
-		U6RouteTextView.setVisibility(View.VISIBLE);
-	    } else if (bus.route.code.equals("U9")) {
-		U9RouteTextView.setVisibility(View.VISIBLE);
-	    } else {
-		Log.e(TAG, "Route not found " + bus.route.code);
-	    }
-	    // } else {
-	    // Log.i(TAG, "Bus is not uniLink");
-	    // }
-
-	} catch (NumberFormatException e) {
-	    e.printStackTrace();
-	} catch (SQLException e) {
-	    e.printStackTrace();
-	}
+		try {
+			List<Bus> buses = helper.getBusDao().queryForEq(Bus.ID_FIELD_NAME, busID);
+			bus = null;
+			if (buses.size() == 0) {
+				Log.e(TAG, "Bus " + busID + " not found!");
+			} else if (buses.size() == 1) {
+				bus = buses.get(0);
+			} else if (buses.size() > 1) {
+				Log.e(TAG, "Found more than one bus? " + busID);
+			}
 
-	busStops = bus.route.getRouteSection(instance, bus.direction);
-	Log.i(TAG, "Got " + busStops.size() + " bus stops for this bus");
+			helper.getBusRouteDao().refresh(bus.route);
+
+			busStop = null;
+			if (busStopID != null) {
+				List<BusStop> busStops = helper.getBusStopDao().queryForEq(BusStop.ID_FIELD_NAME, busStopID);
+				if (busStops.size() == 0) {
+					Log.e(TAG, "BusStop " + busStopID + " not found!");
+				} else if (busStops.size() == 1) {
+					busStop = busStops.get(0);
+				} else if (busStops.size() > 1) {
+					Log.e(TAG, "Found more than one busStop? " + busStopID);
+				}
+			}
 
-	if (bus.destination != null) {
-	    Log.i(TAG, "Bus destination is " + bus.destination);
-	} else {
-	    Log.i(TAG, "Bus destination is null");
-	}
+			U1RouteTextView = (TextView) findViewById(R.id.busActivityU1);
+			U1NRouteTextView = (TextView) findViewById(R.id.busActivityU1N);
+			U2RouteTextView = (TextView) findViewById(R.id.busActivityU2);
+			U6RouteTextView = (TextView) findViewById(R.id.busActivityU6);
+			U9RouteTextView = (TextView) findViewById(R.id.busActivityU9);
+
+			busIDTextView = (TextView) findViewById(R.id.busActivityBusID);
+
+			busContentMessage = (TextView) findViewById(R.id.busActivityMessage);
+			busActivityContentLayout = (LinearLayout) findViewById(R.id.busActivityContentLayout);
+			timetableView = (ListView) findViewById(R.id.busActivityTimes);
+
+			if (bus.id != null) {
+				Log.i(TAG, "Bus id is not null (" + bus.id + ") setting busIDTextView");
+				busIDTextView.setText(bus.id + " " + bus.getName());
+			} else {
+				Log.w(TAG, "Bus id is null?");
+				// Might not ever happen
+				busIDTextView.setText("Unidentified");
+			}
 
-	/*
-	 * for (int i = 0;; i++) { BusStop nextStop = bus.route.moveInRoute(instance, busStops.get(i), bus.direction,
-	 * 1);
-	 * 
-	 * if (nextStop.equals(busStop) || (bus.destination != null && bus.destination.equals(nextStop))) { break; }
-	 * 
-	 * busStops.add(nextStop); busStopsActive.add(false);
-	 * 
-	 * if (busStops.size() > 50) { Log.e(TAG, "Got more than 50 bus stops"); break; } }
-	 */
+			U1RouteTextView.setVisibility(View.GONE);
+			U1NRouteTextView.setVisibility(View.GONE);
+			U2RouteTextView.setVisibility(View.GONE);
+			U6RouteTextView.setVisibility(View.GONE);
+			U9RouteTextView.setVisibility(View.GONE);
+
+			// if (bus.route.uniLink) {
+			Log.i(TAG, "Bus is uniLink");
+			if (bus.route.code.equals("U1")) {
+				U1RouteTextView.setVisibility(View.VISIBLE);
+			} else if (bus.route.code.equals("U1N")) {
+				U1NRouteTextView.setVisibility(View.VISIBLE);
+			} else if (bus.route.code.equals("U2")) {
+				U2RouteTextView.setVisibility(View.VISIBLE);
+			} else if (bus.route.code.equals("U6")) {
+				U6RouteTextView.setVisibility(View.VISIBLE);
+			} else if (bus.route.code.equals("U9")) {
+				U9RouteTextView.setVisibility(View.VISIBLE);
+			} else {
+				Log.e(TAG, "Route not found " + bus.route.code);
+			}
+			// } else {
+			// Log.i(TAG, "Bus is not uniLink");
+			// }
+
+		} catch (NumberFormatException e) {
+			e.printStackTrace();
+		} catch (SQLException e) {
+			e.printStackTrace();
+		}
 
-	refreshData = new Runnable() {
-	    @Override
-	    public void run() {
-		for (int num = timetableView.getFirstVisiblePosition(); num < timetableView.getLastVisiblePosition(); num++) {
-		    Stop stop = timetable.get(num);
+		busStops = bus.route.getRouteSection(instance, bus.direction);
+		Log.i(TAG, "Got " + busStops.size() + " bus stops for this bus");
 
-		    GetTimetableStopTask task = tasks.get(busStops.get(num));
+		if (bus.destination != null) {
+			Log.i(TAG, "Bus destination is " + bus.destination);
+		} else {
+			Log.i(TAG, "Bus destination is null");
+		}
 
-		    if (stop.timeOfFetch == null || (stop.timeOfFetch.getTime() - System.currentTimeMillis()) > 20000) {
-			if (task != null) {
-			    if (task.getStatus() == AsyncTask.Status.FINISHED) {
-				task = null;
-			    }
+		/*
+		 * for (int i = 0;; i++) { BusStop nextStop = bus.route.moveInRoute(instance, busStops.get(i), bus.direction, 1);
+		 * 
+		 * if (nextStop.equals(busStop) || (bus.destination != null && bus.destination.equals(nextStop))) { break; }
+		 * 
+		 * busStops.add(nextStop); busStopsActive.add(false);
+		 * 
+		 * if (busStops.size() > 50) { Log.e(TAG, "Got more than 50 bus stops"); break; } }
+		 */
+
+		refreshData = new Runnable() {
+			public void run() {
+				for (int num = timetableView.getFirstVisiblePosition(); num < timetableView.getLastVisiblePosition(); num++) {
+					Stop stop = timetable.get(num);
+
+					GetTimetableStopTask task = tasks.get(busStops.get(num));
+
+					if (stop.timeOfFetch == null || (stop.timeOfFetch.getTime() - System.currentTimeMillis()) > 20000) {
+						if (task != null) {
+							if (task.getStatus() == AsyncTask.Status.FINISHED) {
+								task = null;
+							}
+						}
+
+						if (task == null) {
+							task = new GetTimetableStopTask();
+							BusStop[] str = { stop.busStop };
+							task.execute(str);
+							tasks.put(stop.busStop, task);
+						}
+					}
+
+				}
+				handler.postDelayed(refreshData, 50000);
 			}
+		};
 
-			if (task == null) {
-			    task = new GetTimetableStopTask();
-			    BusStop[] str = { stop.busStop };
-			    task.execute(str);
-			    tasks.put(stop.busStop, task);
-			}
-		    }
+	}
 
-		}
-		handler.postDelayed(refreshData, 50000);
-	    }
-	};
+	public void onResume() {
+		super.onResume();
 
-    }
+		SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+		if (sharedPrefs.getBoolean(UNI_LINK_BUS_TIMES, UNI_LINK_BUS_TIMES_ENABLED_BY_DEFAULT)
+				|| sharedPrefs.getBoolean(NON_UNI_LINK_BUS_TIMES, NON_UNI_LINK_BUS_TIMES_ENABLED_BY_DEFAULT)) {
+			Log.i(TAG, "Live Times enabled");
+			timetable = (Timetable) getLastNonConfigurationInstance();
 
-    public void onResume() {
-	super.onResume();
+			handler = new Handler();
 
-	SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
-	if (sharedPrefs.getBoolean(UNI_LINK_BUS_TIMES, UNI_LINK_BUS_TIMES_ENABLED_BY_DEFAULT)
-		|| sharedPrefs.getBoolean(NON_UNI_LINK_BUS_TIMES, NON_UNI_LINK_BUS_TIMES_ENABLED_BY_DEFAULT)) {
-	    Log.i(TAG, "Live Times enabled");
-	    timetable = (Timetable) getLastNonConfigurationInstance();
+			if (timetable == null) {
+				Log.i(TAG, "No Previous timetable");
+				timetable = new Timetable();
+				for (int i = 0; i < busStops.size(); i++) {
+					timetable.add(new Stop(bus, busStops.get(i), null, null, false));
+				}
+				Log.v(TAG, "Finished adding placeholder stops");
+			} else {
+				Log.i(TAG, "Displaying previous timetable");
 
-	    handler = new Handler();
+			}
+			displayTimetable(timetable);
+			handler.postDelayed(refreshData, 500);
 
-	    if (timetable == null) {
-		Log.i(TAG, "No Previous timetable");
-		timetable = new Timetable();
-		for (int i = 0; i < busStops.size(); i++) {
-		    timetable.add(new Stop(bus, busStops.get(i), null, null, false));
+		} else {
+			Log.i(TAG, "Live Times Disabled");
+			busContentMessage.setText("Live bus times disabled");
+			busContentMessage.setVisibility(View.VISIBLE);
 		}
-		Log.v(TAG, "Finished adding placeholder stops");
-	    } else {
-		Log.i(TAG, "Displaying previous timetable");
-
-	    }
-	    displayTimetable(timetable);
-	    handler.postDelayed(refreshData, 500);
-
-	} else {
-	    Log.i(TAG, "Live Times Disabled");
-	    busContentMessage.setText("Live bus times disabled");
-	    busContentMessage.setVisibility(View.VISIBLE);
+
 	}
 
-    }
+	public void onPause() {
+		if (handler != null) { // BusTimes are enabled
+			handler.removeCallbacks(refreshData);
+			for (GetTimetableStopTask task : tasks.values()) {
+				if (task != null) {
+					task.cancel(true);
+				}
+			}
 
-    public void onPause() {
-	if (handler != null) { // BusTimes are enabled
-	    handler.removeCallbacks(refreshData);
-	    for (GetTimetableStopTask task : tasks.values()) {
-		if (task != null) {
-		    task.cancel(true);
+			Log.i(TAG, "Stoping refreshing timetable data");
 		}
-	    }
 
-	    Log.i(TAG, "Stoping refreshing timetable data");
+		super.onPause();
 	}
 
-	super.onPause();
-    }
+	private class GetTimetableStopTask extends AsyncTask<BusStop, Integer, Stop> {
+		private String errorMessage;
 
-    private class GetTimetableStopTask extends AsyncTask<BusStop, Integer, Stop> {
-	private String errorMessage;
+		private BusStop busStop;
 
-	private BusStop busStop;
-
-	private int position;
-
-	protected void onPreExecute() {
-	    // progBar.setVisibility(View.VISIBLE);
-	}
+		private int position;
 
-	protected Stop doInBackground(BusStop... busStopArray) {
-	    busStop = busStopArray[0];
-	    position = busStops.indexOf(busStop);
-	    Stop stop = null;
+		protected void onPreExecute() {
+			// progBar.setVisibility(View.VISIBLE);
+		}
 
-	    try {
-		Log.i(TAG, "Fetching stop for busStop " + position);
-		stop = DataManager.getStop(instance, bus, busStop);
-		if (stop == null) {
-		    stop = new Stop(bus, busStop, null, null, false);
+		protected Stop doInBackground(BusStop... busStopArray) {
+			busStop = busStopArray[0];
+			position = busStops.indexOf(busStop);
+			Stop stop = null;
+
+			try {
+				Log.i(TAG, "Fetching stop for busStop " + position);
+				stop = DataManager.getStop(instance, bus, busStop);
+				if (stop == null) {
+					stop = new Stop(bus, busStop, null, null, false);
+				}
+				Log.i(TAG, "Finished fetching stop for busStop " + position);
+			} catch (SQLException e) {
+				errorMessage = "Error message regarding SQL?";
+				e.printStackTrace();
+			} catch (ClientProtocolException e) {
+				errorMessage = "ClientProtocolException!?!";
+				e.printStackTrace();
+			} catch (IOException e) {
+				errorMessage = "Error fetching bus times from server, are you connected to the internet?";
+				e.printStackTrace();
+			} catch (JSONException e) {
+				errorMessage = "Error parsing bus times";
+				e.printStackTrace();
+			}
+			return stop;
 		}
-		Log.i(TAG, "Finished fetching stop for busStop " + position);
-	    } catch (SQLException e) {
-		errorMessage = "Error message regarding SQL?";
-		e.printStackTrace();
-	    } catch (ClientProtocolException e) {
-		errorMessage = "ClientProtocolException!?!";
-		e.printStackTrace();
-	    } catch (IOException e) {
-		errorMessage = "Error fetching bus times from server, are you connected to the internet?";
-		e.printStackTrace();
-	    } catch (JSONException e) {
-		errorMessage = "Error parsing bus times";
-		e.printStackTrace();
-	    }
-	    return stop;
-	}
 
-	protected void onPostExecute(Stop stop) {
-	    // Log.i(TAG, "Got timetable");
-	    if (stop == null) {
-		Log.i(TAG, "Its null");
-
-		busContentMessage.setText(errorMessage);
-		busContentMessage.setVisibility(View.VISIBLE);
-	    } else {
-		synchronized (timetable) {
-		    timetable.set(position, stop);
-		    displayTimetable(timetable);
+		protected void onPostExecute(Stop stop) {
+			// Log.i(TAG, "Got timetable");
+			if (stop == null) {
+				Log.i(TAG, "Its null");
+
+				busContentMessage.setText(errorMessage);
+				busContentMessage.setVisibility(View.VISIBLE);
+			} else {
+				synchronized (timetable) {
+					timetable.set(position, stop);
+					displayTimetable(timetable);
+				}
+			}
 		}
-	    }
+
 	}
 
-    }
-
-    private void displayTimetable(Timetable timetable) {
-	visibleTimetable = (Timetable) timetable.clone();
-
-	// Log.i(TAG, "Displaying timetable, it contains " + visibleTimetable.size() + " stops");
-
-	if (timetable.size() == 0) {
-	    busContentMessage.setText("No Busses");
-	    busContentMessage.setVisibility(View.VISIBLE);
-	    busActivityContentLayout.setGravity(Gravity.CENTER);
-	} else {
-	    if (visibleTimetable.size() == 0) {
-		busActivityContentLayout.setGravity(Gravity.CENTER);
-		busContentMessage.setText("No Busses (With the current enabled routes)");
-		busContentMessage.setVisibility(View.VISIBLE);
-		timetableView.setVisibility(View.GONE);
-	    } else {
-		timetableView.setVisibility(View.VISIBLE);
-		busContentMessage.setVisibility(View.GONE);
-		BusSpecificTimetableAdapter adapter;
-		if ((adapter = (BusSpecificTimetableAdapter) timetableView.getAdapter()) != null) {
-		    adapter.updateTimetable(visibleTimetable);
+	private void displayTimetable(Timetable timetable) {
+		visibleTimetable = (Timetable) timetable.clone();
+
+		// Log.i(TAG, "Displaying timetable, it contains " + visibleTimetable.size() + " stops");
+
+		if (timetable.size() == 0) {
+			busContentMessage.setText("No Busses");
+			busContentMessage.setVisibility(View.VISIBLE);
+			busActivityContentLayout.setGravity(Gravity.CENTER);
 		} else {
-		    adapter = new BusSpecificTimetableAdapter(this, visibleTimetable);
-		    timetableView.setAdapter(adapter);
-		    if (busStop != null) {
-			Log.i(TAG,
-				"Moving to position of " + busStop.description + " which is "
-					+ busStops.indexOf(busStop));
-			timetableView.setSelection(busStops.indexOf(busStop));
-		    }
+			if (visibleTimetable.size() == 0) {
+				busActivityContentLayout.setGravity(Gravity.CENTER);
+				busContentMessage.setText("No Busses (With the current enabled routes)");
+				busContentMessage.setVisibility(View.VISIBLE);
+				timetableView.setVisibility(View.GONE);
+			} else {
+				timetableView.setVisibility(View.VISIBLE);
+				busContentMessage.setVisibility(View.GONE);
+				BusSpecificTimetableAdapter adapter;
+				if ((adapter = (BusSpecificTimetableAdapter) timetableView.getAdapter()) != null) {
+					adapter.updateTimetable(visibleTimetable);
+				} else {
+					adapter = new BusSpecificTimetableAdapter(this, visibleTimetable);
+					timetableView.setAdapter(adapter);
+					if (busStop != null) {
+						Log.i(TAG, "Moving to position of " + busStop.description + " which is " + busStops.indexOf(busStop));
+						timetableView.setSelection(busStops.indexOf(busStop));
+					}
+				}
+				busActivityContentLayout.setGravity(Gravity.TOP);
+			}
 		}
-		busActivityContentLayout.setGravity(Gravity.TOP);
-	    }
 	}
-    }
 }