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package dk.thoerup.traininfo; |
package dk.thoerup.traininfo; |
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import java.util.ArrayList; |
import static dk.thoerup.traininfo.R.string.app_name; |
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import java.util.List; |
import static dk.thoerup.traininfo.R.string.generic_cancel; |
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import static dk.thoerup.traininfo.R.string.generic_retry; |
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import static dk.thoerup.traininfo.R.string.stationlist_accuracy; |
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import static dk.thoerup.traininfo.R.string.stationlist_addfavorite; |
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import static dk.thoerup.traininfo.R.string.stationlist_favorites; |
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import static dk.thoerup.traininfo.R.string.stationlist_gpsinfo; |
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import static dk.thoerup.traininfo.R.string.stationlist_gpstimeout; |
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import static dk.thoerup.traininfo.R.string.stationlist_latitude; |
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import static dk.thoerup.traininfo.R.string.stationlist_locationinfo; |
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import static dk.thoerup.traininfo.R.string.stationlist_longitude; |
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import static dk.thoerup.traininfo.R.string.stationlist_nearbystations; |
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import static dk.thoerup.traininfo.R.string.stationlist_nofavorites; |
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import static dk.thoerup.traininfo.R.string.stationlist_nolocationprovider; |
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import static dk.thoerup.traininfo.R.string.stationlist_obtainedby; |
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import static dk.thoerup.traininfo.R.string.stationlist_removefavorite; |
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import static dk.thoerup.traininfo.R.string.stationlist_satellitecount; |
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import static dk.thoerup.traininfo.R.string.stationlist_search; |
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import static dk.thoerup.traininfo.R.string.stationlist_stationadded; |
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import static dk.thoerup.traininfo.R.string.stationlist_stationmap; |
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import static dk.thoerup.traininfo.R.string.stationlist_stationremoved; |
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import static dk.thoerup.traininfo.R.string.stationlist_waitforlocation; |
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import java.util.ArrayList; |
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import android.app.Activity; |
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import android.app.AlertDialog; |
import android.app.AlertDialog; |
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import android.app.Dialog; |
import android.app.Dialog; |
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import android.app.ListActivity; |
import android.app.ListActivity; |
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import android.content.SharedPreferences; |
import android.content.SharedPreferences; |
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import android.content.SharedPreferences.Editor; |
import android.content.SharedPreferences.Editor; |
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import android.location.Location; |
import android.location.Location; |
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import android.os.AsyncTask; |
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import android.os.Bundle; |
import android.os.Bundle; |
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import android.os.Handler; |
import android.os.Handler; |
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import android.os.Message; |
import android.os.Message; |
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import android.text.Editable; |
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import android.text.TextWatcher; |
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import android.util.Log; |
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import android.view.ContextMenu; |
import android.view.ContextMenu; |
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import android.view.LayoutInflater; |
import android.view.ContextMenu.ContextMenuInfo; |
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import android.view.Menu; |
import android.view.Menu; |
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import android.view.MenuItem; |
import android.view.MenuItem; |
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import android.view.View; |
import android.view.View; |
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import android.view.ContextMenu.ContextMenuInfo; |
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import android.view.View.OnCreateContextMenuListener; |
import android.view.View.OnCreateContextMenuListener; |
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import android.widget.AdapterView; |
import android.widget.AdapterView; |
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import android.widget.EditText; |
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import android.widget.ListView; |
import android.widget.ListView; |
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import android.widget.TextView; |
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import android.widget.Toast; |
import android.widget.Toast; |
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import dk.thoerup.android.traininfo.common.StationBean; |
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import dk.thoerup.android.traininfo.common.StationEntry; |
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import dk.thoerup.traininfo.WelcomeScreen.ListType; |
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import dk.thoerup.traininfo.provider.ProviderFactory; |
import dk.thoerup.traininfo.provider.ProviderFactory; |
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import dk.thoerup.traininfo.provider.StationProvider; |
import dk.thoerup.traininfo.provider.StationProvider; |
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import dk.thoerup.traininfo.stationmap.GeoPair; |
import dk.thoerup.traininfo.stationmap.GeoPair; |
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import dk.thoerup.traininfo.util.IntSet; |
import dk.thoerup.traininfo.util.IntSet; |
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import dk.thoerup.traininfo.util.MessageBox; |
import dk.thoerup.traininfo.util.MessageBox; |
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import static dk.thoerup.traininfo.R.string.*; |
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public class StationList extends ListActivity { |
public class StationList extends ListActivity { |
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public static final int GOTLOCATION = 1001; |
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public static final int GOTSTATIONLIST = 1002; |
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public static final int NOPROVIDER = 1003; |
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public static final int LOCATIONFIXTIMEOUT = 1004; |
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public static final int OPTIONS_MAP = 2003; |
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public static final int OPTIONS_GPSINFO = 2004; |
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public static final int OPTIONS_MAP = 103; |
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public static final int OPTIONS_GPSINFO = 104; |
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public static final int DLG_PROGRESS = 3001; |
public static final int DLG_PROGRESS = 3001; |
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public static final int DLG_STATIONNAME = 3002; |
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public static final int GPS_TIMEOUT_MS = 15000; //how long are we willing to wait for gps fix -in milliseconds |
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static enum LookupMethod { |
static enum LookupMethod { |
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ByLocation, |
ByLocation, |
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String dialogMessage = ""; |
String dialogMessage = ""; |
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ProgressDialog dialog; |
ProgressDialog dialog; |
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LocationLookup locationLookup = null; |
LocationLookup locationLookup = null; |
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FindStationsTask findStationsTask; |
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StationsFetchedHandler stationsFetched = new StationsFetchedHandler(); |
StationsFetchedHandler stationsFetched = new StationsFetchedHandler(); |
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GeoPair location = new GeoPair(); |
//GeoPair location = new GeoPair(); |
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boolean isRunning = false; |
boolean isLaunchedforShortcut; |
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List<StationBean> stations = new ArrayList<StationBean>(); |
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StationBean stations = new StationBean(); |
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StationProvider stationProvider = ProviderFactory.getStationProvider(); |
StationProvider stationProvider = ProviderFactory.getStationProvider(); |
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WelcomeScreen.ListType listType; |
WelcomeScreen.ListType listType; |
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SharedPreferences prefs; |
SharedPreferences prefs; |
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/////////////////////////////////////////////////////////////////////////////////////////// |
/////////////////////////////////////////////////////////////////////////////////////////// |
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//Activity call backs |
//Activity call backs |
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@SuppressWarnings("unchecked") |
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@Override |
@Override |
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public void onCreate(Bundle savedInstanceState) { |
public void onCreate(Bundle savedInstanceState) { |
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super.onCreate(savedInstanceState); |
super.onCreate(savedInstanceState); |
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setContentView(R.layout.stationlist); |
setContentView(R.layout.stationlist); |
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listType = (WelcomeScreen.ListType) getIntent().getSerializableExtra("type"); |
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adapter = new StationListAdapter(this); |
adapter = new StationListAdapter(this, (listType == ListType.ListNearest) ); |
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setListAdapter(adapter); |
setListAdapter(adapter); |
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ListView lv = getListView(); |
ListView lv = getListView(); |
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lv.setOnCreateContextMenuListener(contextMenu); |
lv.setOnCreateContextMenuListener(contextMenu); |
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locationLookup = new LocationLookup(this, stationsFetched); |
locationLookup = new LocationLookup(this); |
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prefs = getSharedPreferences("TrainStation", 0); |
prefs = getSharedPreferences("TrainStation", 0); |
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favorites.fromString(favoriteString); |
favorites.fromString(favoriteString); |
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} |
} |
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listType = (WelcomeScreen.ListType) getIntent().getSerializableExtra("type"); |
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setTitle(); |
setTitle(); |
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isLaunchedforShortcut = getIntent().getBooleanExtra("shortcut", false); |
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ProviderFactory.purgeOldEntries(); //cleanup before fetching more data |
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if (listType == ListType.ListSearch) { |
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enableNamesearchField(); |
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} |
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if (savedInstanceState == null) { |
if (savedInstanceState == null) { |
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switch (listType) { |
switch (listType) { |
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case ListNearest: |
case ListNearest: |
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startLookup(); |
startNearestLookup(); |
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break; |
break; |
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case ListSearch: |
case ListSearch: |
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this.showDialog(DLG_STATIONNAME); |
// do nothing here |
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break; |
break; |
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case ListFavorites: |
case ListFavorites: |
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startFavoriteLookup(); |
startFavoriteLookup(); |
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} |
} |
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} else { |
} else { |
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stations = (ArrayList<StationBean>) savedInstanceState.getSerializable("stations"); |
((TextView)findViewById(R.id.stationsearch)).setText( savedInstanceState.getString( "search") ); |
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stations = (StationBean) savedInstanceState.getSerializable("stations"); |
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adapter.setStations(stations); |
adapter.setStations(stations); |
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location = (GeoPair) savedInstanceState.getSerializable("location"); |
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} |
} |
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} |
} |
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@Override |
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protected void onDestroy() { |
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super.onDestroy(); |
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stationsFetched.removeMessages(0); |
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if (locationLookup != null) { |
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locationLookup.stopSearch(); |
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} |
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} |
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protected void setTitle() { |
protected void setTitle() { |
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String dialogTitle = getResources().getString(app_name); |
String dialogTitle = getResources().getString(app_name); |
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switch (listType) { |
switch (listType) { |
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} |
} |
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setTitle(dialogTitle); |
setTitle(dialogTitle); |
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} |
} |
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public void enableNamesearchField() { |
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final TextView stationSearch = (TextView) findViewById(R.id.stationsearch); |
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stationSearch.setVisibility( View.VISIBLE ); |
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stationSearch.addTextChangedListener( new TextWatcher() { |
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@Override |
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public void afterTextChanged(Editable s) { |
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if (s.length() > 0) { |
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startNameLookup( s.toString() ); |
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} else { |
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stations = new StationBean(); |
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getListView().invalidateViews(); |
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adapter.setStations( stations ); |
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} |
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} |
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@Override |
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public void beforeTextChanged(CharSequence s, int start, int count, int after) { |
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} |
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@Override |
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public void onTextChanged(CharSequence s, int start, int before, int count) { |
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} |
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}); |
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} |
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@Override |
@Override |
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public void onSaveInstanceState(Bundle outState) |
public void onSaveInstanceState(Bundle outState) |
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{ |
{ |
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if (dialog != null && dialog.isShowing()) |
if (dialog != null && dialog.isShowing()) |
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dialog.dismiss(); |
dialog.dismiss(); |
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outState.putSerializable("stations", (ArrayList<StationBean>) stations); |
outState.putSerializable("stations", (StationBean) stations); |
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outState.putSerializable("location", location); |
outState.putString("search", ((TextView)findViewById(R.id.stationsearch)).getText().toString() ); |
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} |
} |
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item.setIcon(android.R.drawable.ic_menu_mapmode); |
item.setIcon(android.R.drawable.ic_menu_mapmode); |
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item = menu.add(0, OPTIONS_GPSINFO, 0, getString(stationlist_gpsinfo)); |
item = menu.add(0, OPTIONS_GPSINFO, 0, getString(stationlist_gpsinfo)); |
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item.setIcon(android.R.drawable.ic_menu_mapmode); |
item.setIcon(android.R.drawable.ic_menu_info_details); |
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boolean hasLoc = (locationLookup.getLocation() != null); |
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item.setEnabled(hasLoc); |
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return true; |
return true; |
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} |
} |
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@Override |
@Override |
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public boolean onOptionsItemSelected(MenuItem item) { |
public boolean onOptionsItemSelected(MenuItem item) { |
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boolean retval = true; |
boolean retval = true; |
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//TODO: Cleanup |
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switch (item.getItemId()) { |
switch (item.getItemId()) { |
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case OPTIONS_MAP: |
case OPTIONS_MAP: |
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if ( stations == null || stations.entries == null || stations.entries.size() == 0 ) { |
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Toast.makeText(this, "No stations to show on map", Toast.LENGTH_SHORT).show(); //TODO: Translate |
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return true; |
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} |
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Intent intent = new Intent(this,StationMapView.class); |
Intent intent = new Intent(this,StationMapView.class); |
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ArrayList<GeoPair> stationPoints = new ArrayList<GeoPair>(); |
ArrayList<GeoPair> stationPoints = new ArrayList<GeoPair>(); |
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for (StationBean st : stations ) { |
for (StationEntry st : stations.entries ) { |
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stationPoints.add( new GeoPair(st.getLatitude(), st.getLongitude(), st.getName()) ); |
stationPoints.add( new GeoPair(st.getLatitude(), st.getLongitude(), st.getName()) ); |
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} |
} |
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Location loc = locationLookup.getLocation(); |
Location loc = locationLookup.getLocation(); |
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StringBuffer message = new StringBuffer(); |
StringBuffer message = new StringBuffer(); |
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message.append( getString(stationlist_locationinfo) ).append(":\n"); |
message.append( getString(stationlist_locationinfo) ).append(":\n"); |
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if (loc != null) { |
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message.append( getString(stationlist_obtainedby) ).append( loc.getProvider() ).append("\n"); |
message.append( getString(stationlist_obtainedby) ).append( loc.getProvider() ).append("\n"); |
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message.append( getString(stationlist_accuracy) ).append( (int)loc.getAccuracy()).append("m\n"); |
message.append( getString(stationlist_accuracy) ).append( (int)loc.getAccuracy()).append("m\n"); |
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message.append( getString(stationlist_latitude) ).append( (float)loc.getLatitude()).append("\n"); |
message.append( getString(stationlist_latitude) ).append( (float)loc.getLatitude()).append("\n"); |
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message.append( getString(stationlist_longitude) ).append( (float)loc.getLongitude() ).append("\n"); |
message.append( getString(stationlist_longitude) ).append( (float)loc.getLongitude() ).append("\n"); |
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} else { |
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message.append( getString(stationlist_nolocation) ); |
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} |
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MessageBox.showMessage(this, message.toString()); |
MessageBox.showMessage(this, message.toString(), false); |
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break; |
break; |
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default: |
default: |
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retval = super.onOptionsItemSelected(item); |
retval = super.onOptionsItemSelected(item); |
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dlg.setMessage( getString(stationlist_waitforlocation) ); |
dlg.setMessage( getString(stationlist_waitforlocation) ); |
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dlg.setCancelable(false); |
dlg.setCancelable(false); |
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return dlg; |
return dlg; |
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case DLG_STATIONNAME: |
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LayoutInflater factory = LayoutInflater.from(this); |
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final View rootView = factory.inflate(R.layout.textinput, null); |
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AlertDialog.Builder builder = new AlertDialog.Builder(this); |
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builder.setTitle( getString(stationlist_stationsearch) ); |
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builder.setView(rootView); |
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builder.setCancelable(true); |
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builder.setPositiveButton( getString(generic_search), new DialogInterface.OnClickListener() { |
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public void onClick(DialogInterface dialog, int which) { |
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EditText et = (EditText) rootView.findViewById(R.id.EditText); |
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dialog.dismiss(); |
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if (et.getText().toString().length() >= 2) { |
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startNameSearch(et.getText().toString()); |
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} else { |
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showMessageAndClose( getString(stationlist_twocharmin) ); |
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} |
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} |
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}); |
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builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
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public void onClick(DialogInterface dialog, int which) { |
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dialog.dismiss(); |
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StationList.this.finish(); // Close this Activity |
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} |
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}); |
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return builder.create(); |
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default: |
default: |
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return super.onCreateDialog(id); |
return super.onCreateDialog(id); |
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protected void onListItemClick(ListView l, View v, int position, long id) { |
protected void onListItemClick(ListView l, View v, int position, long id) { |
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super.onListItemClick(l, v, position, id); |
super.onListItemClick(l, v, position, id); |
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StationBean station = stations.get(position); |
StationEntry station = stations.entries.get(position); |
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Intent intent = new Intent(this, DepartureList.class); |
if (isLaunchedforShortcut == true) { |
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intent.putExtra("stationbean", station); |
Intent i = new Intent(); |
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startActivity(intent); |
i.putExtra("station", station); |
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setResult(Activity.RESULT_OK, i); |
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finish(); |
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} else { |
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Intent intent = new Intent(this, DepartureList.class); |
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intent.putExtra("stationbean", station); |
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startActivity(intent); |
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} |
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} |
} |
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///////////////////////////////////////////////////////////// |
///////////////////////////////////////////////////////////// |
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// |
// |
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public void startLookup() { |
public void startNearestLookup() { |
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isRunning = true; |
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dialogMessage = getString( stationlist_waitforlocation ); |
dialogMessage = getString( stationlist_waitforlocation ); |
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showDialog(DLG_PROGRESS); |
showDialog(DLG_PROGRESS); |
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locationLookup.locateStations(); |
locationLookup.locateStations(); |
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stationsFetched.sendEmptyMessageDelayed(LOCATIONFIXTIMEOUT, 20000); |
stationsFetched.sendEmptyMessageDelayed(0, 500); |
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} |
} |
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void startNameSearch(String name) { |
void startNameLookup(String name) { |
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dialogMessage = getString( stationlist_findbyname ); |
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showDialog(DLG_PROGRESS); |
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findStationsTask = new FindStationsTask(); |
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findStationsTask.searchByName(name); |
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findStationsTask.execute(); |
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stations = stationProvider.lookupStationsByName(name); |
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getListView().invalidateViews(); |
400 |
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adapter.setStations( stations ); |
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} |
} |
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public void startFavoriteLookup() { |
public void startFavoriteLookup() { |
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if (favorites.size() > 0) { |
if (favorites.size() > 0) { |
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dialogMessage = getString( stationlist_loadfavorites ); |
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showDialog(DLG_PROGRESS); |
stations = stationProvider.lookupStationsByIds( favorites.toString() ); |
408 |
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getListView().invalidateViews(); |
409 |
findStationsTask = new FindStationsTask(); |
adapter.setStations( stations ); |
410 |
findStationsTask.searchByIds( favorites.toString() ); |
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findStationsTask.execute(); |
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} else { |
} else { |
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showMessageAndClose( getString( stationlist_nofavorites ) ); |
showMessageAndClose( getString( stationlist_nofavorites ) ); |
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} |
} |
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void startLocatorTask() |
void startNearestLookupPhase2() |
420 |
{ |
{ |
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dialogMessage = getString( stationlist_findingnearby ); |
stations = stationProvider.lookupStationsByLocation( locationLookup.getLocation() ); |
422 |
showDialog(DLG_PROGRESS); |
getListView().invalidateViews(); |
423 |
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adapter.setStations( stations ); |
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findStationsTask = new FindStationsTask(); |
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findStationsTask.searchByLocation( locationLookup.getLocation() ); |
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findStationsTask.execute(); |
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} |
} |
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@Override |
@Override |
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public void handleMessage(Message msg) { |
public void handleMessage(Message msg) { |
433 |
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switch (msg.what) { |
LocationLookup.LookupStates state = locationLookup.getState(); |
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|
436 |
|
|
437 |
|
switch (state) { |
438 |
case GOTLOCATION: |
case GOTLOCATION: |
439 |
dismissDialog(DLG_PROGRESS); |
dismissDialog(DLG_PROGRESS); |
440 |
|
|
441 |
startLocatorTask(); |
startNearestLookupPhase2(); |
442 |
location = GeoPair.fromLocation( locationLookup.getLocation() ); |
|
443 |
|
return; |
|
break; |
|
444 |
|
|
445 |
case NOPROVIDER: |
case NOPROVIDER: |
446 |
dismissDialog(DLG_PROGRESS); |
dismissDialog(DLG_PROGRESS); |
447 |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider) ); |
MessageBox.showMessage(StationList.this, getString(stationlist_nolocationprovider), true ); |
448 |
break; |
//StationList.this.finish(); |
449 |
case LOCATIONFIXTIMEOUT: |
return; |
450 |
if (isRunning) { |
case IDLE: |
451 |
locationLookup.stopSearch(); |
Log.e("TrainInfo", "How did this happen ???"); |
452 |
if (locationLookup.hasLocation()) { |
dismissDialog(DLG_PROGRESS); // how did we get here ?? |
453 |
stationsFetched.sendEmptyMessage( GOTLOCATION ); |
return; |
454 |
} else { |
|
|
dismissDialog(DLG_PROGRESS); |
|
|
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
|
|
builder.setMessage( getString( stationlist_gpstimeout) ); |
|
|
builder.setCancelable(true); |
|
|
builder.setPositiveButton(getString(generic_retry), new DialogInterface.OnClickListener() { |
|
|
public void onClick(DialogInterface dialog, int id) { |
|
|
dialog.dismiss(); |
|
|
startLookup(); |
|
|
|
|
|
} |
|
|
}); |
|
|
builder.setNegativeButton( getString(generic_cancel), new DialogInterface.OnClickListener() { |
|
|
public void onClick(DialogInterface dialog, int id) { |
|
|
dialog.dismiss(); |
|
|
} |
|
|
}); |
|
|
builder.show(); |
|
|
|
|
|
} |
|
|
} |
|
|
break; |
|
455 |
} |
} |
|
isRunning = false; |
|
|
} |
|
|
}; |
|
456 |
|
|
|
|
|
|
class FindStationsTask extends AsyncTask<Void,Void,Void> { |
|
|
|
|
|
LookupMethod method = LookupMethod.MethodNone; |
|
|
boolean success; |
|
|
String name; |
|
|
Location loc; |
|
|
String ids; |
|
|
|
|
|
public void searchByName(String n) { |
|
|
|
|
|
method = LookupMethod.ByName; |
|
|
name = n; |
|
|
} |
|
|
|
|
|
public void searchByLocation(Location l) { |
|
|
method = LookupMethod.ByLocation; |
|
|
loc = l; |
|
|
} |
|
|
|
|
|
public void searchByIds(String id) { |
|
|
|
|
|
method = LookupMethod.ByList; |
|
|
ids = id; |
|
|
} |
|
|
|
|
|
@Override |
|
|
protected void onPreExecute() { |
|
457 |
|
|
|
if (method.equals(LookupMethod.MethodNone)) |
|
|
throw new RuntimeException("Method not set"); |
|
|
super.onPreExecute(); |
|
|
} |
|
|
|
|
|
@Override |
|
|
protected Void doInBackground(Void... params) { |
|
458 |
|
|
459 |
switch (method) { |
if (locationLookup.elapsedTime() >= GPS_TIMEOUT_MS) { |
460 |
case ByLocation: |
dismissDialog(DLG_PROGRESS); |
461 |
success = stationProvider.lookupStations(loc); |
|
462 |
break; |
|
463 |
case ByName: |
locationLookup.stopSearch(); |
464 |
success = stationProvider.lookupStationsByName(name); |
|
465 |
break; |
if (locationLookup.hasLocation()) { |
466 |
case ByList: |
startNearestLookupPhase2(); |
467 |
success = stationProvider.lookupStationsByIds(ids); |
} else { |
468 |
break; |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
469 |
default: |
builder.setMessage( getString( stationlist_gpstimeout) ); |
470 |
success = false; // not possible |
builder.setCancelable(true); |
471 |
} |
builder.setPositiveButton(getString(generic_retry), new DialogInterface.OnClickListener() { |
472 |
|
public void onClick(DialogInterface dialog, int id) { |
473 |
|
dialog.dismiss(); |
474 |
return null; |
startNearestLookup(); |
475 |
} |
|
476 |
|
} |
477 |
|
}); |
478 |
|
builder.setNegativeButton( getString(generic_cancel), new DialogInterface.OnClickListener() { |
479 |
|
public void onClick(DialogInterface dialog, int id) { |
480 |
|
dialog.dismiss(); |
481 |
|
StationList.this.finish(); // Close this Activity |
482 |
|
} |
483 |
|
}); |
484 |
|
builder.show(); |
485 |
|
|
|
@Override |
|
|
protected void onPostExecute(Void result) { |
|
|
super.onPostExecute(result); |
|
|
dialog.dismiss(); |
|
|
|
|
|
|
|
|
if (success) { |
|
|
if (stationProvider.getStations().size() == 0) { |
|
|
showMessageAndClose(getString(stationlist_nostations)); |
|
486 |
} |
} |
487 |
stations = stationProvider.getStations(); |
} else { |
488 |
adapter.setStations( stations ); |
if (locationLookup.hasGps()) { |
489 |
|
int count = locationLookup.getSatCount(); |
490 |
} else { //communication or parse errors |
String dialogMessage = getString( stationlist_waitforlocation ) + "\n" + getString( stationlist_satellitecount ) + ": " + count; |
491 |
AlertDialog.Builder builder = new AlertDialog.Builder(StationList.this); |
dialog.setMessage( dialogMessage ); |
492 |
builder.setMessage(getString(stationlist_nearbyerror)); |
} |
493 |
builder.setCancelable(true); |
this.sendEmptyMessageDelayed(0, 500); |
|
builder.setPositiveButton(getString(generic_retry), new DialogInterface.OnClickListener() { |
|
|
public void onClick(DialogInterface dialog, int id) { |
|
|
dialog.dismiss(); |
|
|
|
|
|
stationsFetched.post( new Runnable() { |
|
|
@Override |
|
|
public void run() { |
|
|
startLocatorTask(); |
|
|
} |
|
|
}); |
|
|
} |
|
|
}); |
|
|
builder.setNegativeButton(getString(generic_cancel), new DialogInterface.OnClickListener() { |
|
|
public void onClick(DialogInterface dialog, int id) { |
|
|
dialog.dismiss(); |
|
|
} |
|
|
}); |
|
|
builder.show(); |
|
494 |
} |
} |
495 |
|
|
496 |
} |
} |
497 |
} |
} |
498 |
|
|
499 |
|
|
500 |
|
|
501 |
|
|
502 |
class FavoritesMenu implements OnCreateContextMenuListener { |
class FavoritesMenu implements OnCreateContextMenuListener { |
503 |
private final static int FAVORITES_ADD = 9001; |
private final static int FAVORITES_ADD = 9001; |
511 |
|
|
512 |
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; |
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; |
513 |
selectedPosition = info.position; |
selectedPosition = info.position; |
514 |
int stationID = stations.get(selectedPosition).getId(); |
int stationID = stations.entries.get(selectedPosition).getId(); |
515 |
|
|
516 |
if (!favorites.contains(stationID)) { |
if (!favorites.contains(stationID)) { |
517 |
menu.add(0, FAVORITES_ADD, 0, getString(stationlist_addfavorite) ); |
menu.add(0, FAVORITES_ADD, 0, getString(stationlist_addfavorite) ); |
522 |
} |
} |
523 |
|
|
524 |
public void onContextItemSelected(MenuItem item) { |
public void onContextItemSelected(MenuItem item) { |
525 |
StationBean sb = stations.get(selectedPosition); |
StationEntry sb = stations.entries.get(selectedPosition); |
526 |
|
|
527 |
int stationID = sb.getId(); |
int stationID = sb.getId(); |
528 |
if (item.getItemId() == FAVORITES_ADD) { |
if (item.getItemId() == FAVORITES_ADD) { |
535 |
|
|
536 |
|
|
537 |
if (listType.equals( WelcomeScreen.ListType.ListFavorites) ) { |
if (listType.equals( WelcomeScreen.ListType.ListFavorites) ) { |
538 |
stations.remove(selectedPosition); |
stations.entries.remove(selectedPosition); |
539 |
adapter.notifyDataSetChanged(); |
adapter.notifyDataSetChanged(); |
540 |
} |
} |
541 |
} |
} |