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Diffstat (limited to 'src/net/cbaines/suma/BusActivity.java')
-rw-r--r--src/net/cbaines/suma/BusActivity.java147
1 files changed, 67 insertions, 80 deletions
diff --git a/src/net/cbaines/suma/BusActivity.java b/src/net/cbaines/suma/BusActivity.java
index c043687..85ed9f7 100644
--- a/src/net/cbaines/suma/BusActivity.java
+++ b/src/net/cbaines/suma/BusActivity.java
@@ -2,6 +2,7 @@ package net.cbaines.suma;
import java.io.IOException;
import java.sql.SQLException;
+import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
@@ -45,8 +46,7 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
Runnable refreshData;
- protected Timetable timetable;
- private Timetable visibleTimetable;
+ private Timetable timetable;
private ListView timetableView;
@@ -54,8 +54,9 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
// BusStops and if they are being updated by the handler
List<BusStop> busStops;
+ ArrayList<Integer> busStopRoutePositions;
- private HashMap<BusStop, GetTimetableStopTask> tasks = new HashMap<BusStop, GetTimetableStopTask>();
+ private HashMap<Integer, GetTimetableStopTask> tasks = new HashMap<Integer, GetTimetableStopTask>();
Handler handler;
@@ -126,8 +127,8 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
if (bus.destinationString != null) {
// Log.i(TAG, "Bus destination string is " +
// bus.destinationString);
- busDestTextView.setText(getResources().getString(R.string.bus_activity_destination_label)
- + bus.destinationString);
+ busDestTextView
+ .setText(getResources().getString(R.string.bus_activity_destination_label) + bus.destinationString);
busDestTextView.setVisibility(View.VISIBLE);
} else {
// Log.i(TAG, "Bus destination string is null");
@@ -136,59 +137,32 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
}
busStops = bus.route.getRouteBusStops(this);
+ busStopRoutePositions = new ArrayList<Integer>();
+ for (int i = 0; i < busStops.size(); i++) {
+ busStopRoutePositions.add(i);
+ }
// Log.i(TAG, "Got " + busStops.size() + " bus stops for this bus");
- if (bus.destination != null) {
- Log.i(TAG, "Bus destination is " + bus.destination);
-
- // int index = busStops.indexOf(bus.destination);
- // if (index != -1) {
- // Log.v(TAG, "Found destination stop in busStops");
- // for (int i = index + 1; i < busStops.size(); i++) {
- // Log.v(TAG, "Removing " + busStops.get(i));
- // busStops.remove(i);
- // }
- // }
+ if (bus.route.id == 326 && !bus.direction.equals("E")) {
+ Log.i(TAG, "Removing extra U1 stops");
+ for (int i = 35; i < 50; i++) {
+ Log.i(TAG, "Removing " + busStops.get(35).description);
+ busStops.remove(35);
+ busStopRoutePositions.remove(35);
+ }
} else {
- Log.i(TAG, "Bus destination is null");
+ Log.i(TAG, "Not removing extra U1 stops");
}
refreshData = new Runnable() {
public void run() {
Log.v(TAG, "Refreshing data " + (System.currentTimeMillis() - timeOfLastRefresh));
timeOfLastRefresh = System.currentTimeMillis();
- for (int num = timetableView.getFirstVisiblePosition(); num <= timetableView
- .getLastVisiblePosition(); num++) {
+ for (int num = timetableView.getFirstVisiblePosition(); num <= timetableView.getLastVisiblePosition(); num++) {
final Stop stop = timetable.get(num);
if (System.currentTimeMillis() - stop.timeOfFetch.getTime() > 20000) {
- GetTimetableStopTask task = tasks.get(busStops.get(num));
-
- if (task != null) { // If there is a taks
- if (task.getStatus() == AsyncTask.Status.FINISHED) { // If
- // its
- // finished
- task = null; // Delete it
- }
- }
-
- if (task == null) { // If there is now no task
- // Log.v(TAG, "Updating " + busStops.get(num));
-
- // Remove the old time from the timetable
- synchronized (timetable) {
- timetable.set(
- num,
- new StopLoading(bus, busStops.get(num), null, new Date(System
- .currentTimeMillis() - 21000), false));
- displayTimetable(timetable);
- }
-
- task = new GetTimetableStopTask();
- BusStop[] str = { stop.busStop };
- task.execute(str);
- tasks.put(stop.busStop, task);
- }
+ refreshBusStop(num);
} else {
// Log.v(TAG, "Not updating " + busStops.get(num));
}
@@ -202,6 +176,35 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
}
}
+ private void refreshBusStop(int index) {
+ GetTimetableStopTask task = tasks.get(index);
+
+ if (task != null) { // If there is a taks
+ if (task.getStatus() == AsyncTask.Status.FINISHED) { // If
+ // its
+ // finished
+ task = null; // Delete it
+ }
+ }
+
+ if (task == null) { // If there is now no task
+ // Log.v(TAG, "Updating " + busStops.get(num));
+
+ // Remove the old time from the timetable
+ synchronized (timetable) {
+ timetable.set(
+ index,
+ new StopLoading(bus, busStops.get(index), timetable.get(index).arivalTime, new Date(System
+ .currentTimeMillis() - 21000), false));
+ displayTimetable();
+ }
+
+ task = new GetTimetableStopTask();
+ task.execute(index);
+ tasks.put(index, task);
+ }
+ }
+
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
@@ -226,14 +229,14 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
for (int i = 0; i < busStops.size(); i++) {
// Add a loading stop, with a fetch time such that it will
// be fetched
- timetable.add(new StopLoading(bus, busStops.get(i), null, new Date(
- System.currentTimeMillis() - 21000), false));
+ timetable
+ .add(new StopLoading(bus, busStops.get(i), null, new Date(System.currentTimeMillis() - 21000), false));
}
// Log.v(TAG, "Finished adding placeholder stops");
} else {
Log.i(TAG, "Displaying previous timetable");
}
- displayTimetable(timetable);
+ displayTimetable();
if (busStop != null) {
Log.i(TAG, "Moving to position of " + busStop.description + " which is " + busStops.indexOf(busStop));
timetableView.setSelection(busStops.indexOf(busStop));
@@ -274,21 +277,7 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
}
for (int num = timetableView.getFirstVisiblePosition(); num <= timetableView.getLastVisiblePosition(); num++) {
- final Stop stop = timetable.get(num);
-
- // Log.v(TAG, "Updating " + busStops.get(num));
-
- // Remove the old time from the timetable
- synchronized (timetable) {
- timetable.set(num, new StopLoading(bus, busStops.get(num), timetable.get(num).arivalTime,
- new Date(System.currentTimeMillis() - 21000), false));
- displayTimetable(timetable);
- }
-
- GetTimetableStopTask task = new GetTimetableStopTask();
- BusStop[] str = { stop.busStop };
- task.execute(str);
- tasks.put(stop.busStop, task);
+ refreshBusStop(num);
}
handler.postDelayed(refreshData, 50000);
@@ -302,29 +291,29 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
return true;
}
- private class GetTimetableStopTask extends AsyncTask<BusStop, Integer, Stop> {
+ private class GetTimetableStopTask extends AsyncTask<Integer, Integer, Stop> {
// private String errorMessage;
private BusStop busStop;
- private int position;
+ private int busStopIndex;
protected void onPreExecute() {
// progBar.setVisibility(View.VISIBLE);
}
- protected Stop doInBackground(BusStop... busStopArray) {
- busStop = busStopArray[0];
- position = busStops.indexOf(busStop);
+ protected Stop doInBackground(Integer... busStopIndexs) {
+ busStop = busStops.get(busStopIndexs[0]);
+ busStopIndex = busStopIndexs[0];
Stop stop = null;
try {
- // Log.i(TAG, "Fetching stop for busStop " + position);
- stop = DataManager.getStop(instance, bus, position);
+ // Log.i(TAG, "Fetching stop for busStop " + busStop.description);
+ stop = DataManager.getStop(instance, bus, busStopRoutePositions.get(busStopIndex));
if (stop == null) {
stop = new Stop(bus, busStop, null, new Date(System.currentTimeMillis()), false);
}
- // Log.i(TAG, "Finished fetching stop for busStop " + position);
+ // Log.i(TAG, "Finished fetching stop for busStop " + stop.busStop.description + " " + busStop.description);
} catch (SQLException e) {
// errorMessage = "Error message regarding SQL?";
e.printStackTrace();
@@ -346,8 +335,8 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
// Log.i(TAG, "Got timetable");
synchronized (timetable) {
- timetable.set(position, stop);
- displayTimetable(timetable);
+ timetable.set(busStopIndex, stop);
+ displayTimetable();
}
}
@@ -358,15 +347,13 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
return timetable;
}
- private void displayTimetable(Timetable timetable) {
- visibleTimetable = (Timetable) timetable.clone();
-
+ private void displayTimetable() {
if (timetable.size() == 0) {
busContentMessage.setText("No Busses");
busContentMessage.setVisibility(View.VISIBLE);
busActivityContentLayout.setGravity(Gravity.CENTER);
} else {
- if (visibleTimetable.size() == 0) {
+ if (timetable.size() == 0) {
busActivityContentLayout.setGravity(Gravity.CENTER);
busContentMessage.setText("No Busses (With the current enabled routes)");
busContentMessage.setVisibility(View.VISIBLE);
@@ -376,9 +363,9 @@ public class BusActivity extends ToastHelperActivity implements Preferences {
busContentMessage.setVisibility(View.GONE);
BusSpecificTimetableAdapter adapter;
if ((adapter = (BusSpecificTimetableAdapter) timetableView.getAdapter()) != null) {
- adapter.updateTimetable(visibleTimetable);
+ adapter.updateTimetable(timetable);
} else {
- adapter = new BusSpecificTimetableAdapter(this, visibleTimetable);
+ adapter = new BusSpecificTimetableAdapter(this, timetable);
timetableView.setAdapter(adapter);
}
busActivityContentLayout.setGravity(Gravity.TOP);
generated by cgit v1.2.3 (git 2.25.4) at 2024-05-30 15:08:18 +0000