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src/it/reyboz/bustorino/fragments/ArrivalsFragment.java

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import it.reyboz.bustorino.data.NextGenDB; import it.reyboz.bustorino.data.NextGenDB;
import it.reyboz.bustorino.data.UserDB; import it.reyboz.bustorino.data.UserDB;
import it.reyboz.bustorino.middleware.AsyncStopFavoriteAction; import it.reyboz.bustorino.middleware.AsyncStopFavoriteAction;
public class ArrivalsFragment extends ResultListFragment implements LoaderManager.LoaderCallbacks<Cursor> { public class ArrivalsFragment extends ResultListFragment implements LoaderManager.LoaderCallbacks<Cursor> {
private final static String KEY_STOP_ID = "stopid"; private final static String KEY_STOP_ID = "stopid";
private final static String KEY_STOP_NAME = "stopname"; private final static String KEY_STOP_NAME = "stopname";
private final static String DEBUG_TAG = "BUSTOArrivalsFragment"; private final static String DEBUG_TAG_ALL = "BUSTOArrivalsFragment";
private String DEBUG_TAG = DEBUG_TAG_ALL;
private final static int loaderFavId = 2; private final static int loaderFavId = 2;
private final static int loaderStopId = 1; private final static int loaderStopId = 1;
private final static ArrivalsFetcher[] defaultFetchers = new ArrivalsFetcher[]{new FiveTAPIFetcher(), new GTTJSONFetcher(), new FiveTScraperFetcher()}; private final static ArrivalsFetcher[] defaultFetchers = new ArrivalsFetcher[]{new FiveTAPIFetcher(), new GTTJSONFetcher(), new FiveTScraperFetcher()};
static final String STOP_TITLE = "messageExtra"; static final String STOP_TITLE = "messageExtra";
private @Nullable String stopID,stopName; private @Nullable String stopID,stopName;
private DBStatusManager prefs; private DBStatusManager prefs;
private DBStatusManager.OnDBUpdateStatusChangeListener listener; private DBStatusManager.OnDBUpdateStatusChangeListener listener;
private boolean justCreated = false; private boolean justCreated = false;
private Palina lastUpdatedPalina = null; private Palina lastUpdatedPalina = null;
private boolean needUpdateOnAttach = false; private boolean needUpdateOnAttach = false;
private boolean fetchersChangeRequestPending = false; private boolean fetchersChangeRequestPending = false;
private boolean stopIsInFavorites = false; private boolean stopIsInFavorites = false;
//Views //Views
protected ImageButton addToFavorites; protected ImageButton addToFavorites;
protected TextView timesSourceTextView; protected TextView timesSourceTextView;
private List<ArrivalsFetcher> fetchers = new ArrayList<>(Arrays.asList(defaultFetchers)); private List<ArrivalsFetcher> fetchers = new ArrayList<>(Arrays.asList(defaultFetchers));
private boolean reloadOnResume = true;
public static ArrivalsFragment newInstance(String stopID){ public static ArrivalsFragment newInstance(String stopID){
return newInstance(stopID, null); return newInstance(stopID, null);
} }
public static ArrivalsFragment newInstance(@NonNull String stopID, @Nullable String stopName){ public static ArrivalsFragment newInstance(@NonNull String stopID, @Nullable String stopName){
ArrivalsFragment fragment = new ArrivalsFragment(); ArrivalsFragment fragment = new ArrivalsFragment();
Bundle args = new Bundle(); Bundle args = new Bundle();
args.putString(KEY_STOP_ID,stopID); args.putString(KEY_STOP_ID,stopID);
//parameter for ResultListFragment //parameter for ResultListFragmentrequestArrivalsForStopID
args.putSerializable(LIST_TYPE,FragmentKind.ARRIVALS); args.putSerializable(LIST_TYPE,FragmentKind.ARRIVALS);
if (stopName != null){ if (stopName != null){
args.putString(KEY_STOP_NAME,stopName); args.putString(KEY_STOP_NAME,stopName);
} }
fragment.setArguments(args); fragment.setArguments(args);
return fragment; return fragment;
} }
@Override @Override
public void onCreate(Bundle savedInstanceState) { public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
stopID = getArguments().getString(KEY_STOP_ID); stopID = getArguments().getString(KEY_STOP_ID);
DEBUG_TAG = DEBUG_TAG_ALL+" "+stopID;
//this might really be null //this might really be null
stopName = getArguments().getString(KEY_STOP_NAME); stopName = getArguments().getString(KEY_STOP_NAME);
final ArrivalsFragment arrivalsFragment = this; final ArrivalsFragment arrivalsFragment = this;
listener = new DBStatusManager.OnDBUpdateStatusChangeListener() { listener = new DBStatusManager.OnDBUpdateStatusChangeListener() {
@Override @Override
public void onDBStatusChanged(boolean updating) { public void onDBStatusChanged(boolean updating) {
if(!updating){ if(!updating){
getLoaderManager().restartLoader(loaderFavId,getArguments(),arrivalsFragment); getLoaderManager().restartLoader(loaderFavId,getArguments(),arrivalsFragment);
▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines public View onCreateView(LayoutInflater inflater, ViewGroup container,
} }
return root; return root;
} }
@Override @Override
public void onResume() { public void onResume() {
super.onResume(); super.onResume();
LoaderManager loaderManager = getLoaderManager(); LoaderManager loaderManager = getLoaderManager();
Log.d(DEBUG_TAG, "OnResume, justCreated "+justCreated);
if(stopID!=null){ if(stopID!=null){
//refresh the arrivals //refresh the arrivals
if(!justCreated) if(!justCreated){
if (reloadOnResume)
mListener.requestArrivalsForStopID(stopID); mListener.requestArrivalsForStopID(stopID);
}
else justCreated = false; else justCreated = false;
//start the loader //start the loader
if(prefs.isDBUpdating(true)){ if(prefs.isDBUpdating(true)){
prefs.registerListener(); prefs.registerListener();
} else { } else {
Log.d(DEBUG_TAG, "Restarting loader for stop");
loaderManager.restartLoader(loaderFavId, getArguments(), this); loaderManager.restartLoader(loaderFavId, getArguments(), this);
} }
updateMessage(); updateMessage();
} }
} }
@Override @Override
public void onStart() { public void onStart() {
super.onStart(); super.onStart();
if (needUpdateOnAttach){ if (needUpdateOnAttach){
updateFragmentData(null); updateFragmentData(null);
} }
} }
@Override
public void onPause() {
if(listener!=null)
prefs.unregisterListener();
super.onPause();
LoaderManager loaderManager = getLoaderManager();
Log.d(DEBUG_TAG, "onPause, have running loaders: "+loaderManager.hasRunningLoaders());
loaderManager.destroyLoader(loaderFavId);
}
@Nullable @Nullable
public String getStopID() { public String getStopID() {
return stopID; return stopID;
} }
public boolean reloadsOnResume() {
return reloadOnResume;
}
public void setReloadOnResume(boolean reloadOnResume) {
this.reloadOnResume = reloadOnResume;
}
/** /**
* Give the fetchers * Give the fetchers
* @return the list of the fetchers * @return the list of the fetchers
*/ */
public ArrayList<Fetcher> getCurrentFetchers(){ public ArrayList<Fetcher> getCurrentFetchers(){
ArrayList<Fetcher> v = new ArrayList<Fetcher>(); ArrayList<Fetcher> v = new ArrayList<Fetcher>();
for (ArrivalsFetcher fetcher: fetchers){ for (ArrivalsFetcher fetcher: fetchers){
v.add(fetcher); v.add(fetcher);
▲ Show 20 Lines • Show All 133 Lines • ▼ Show 20 Lines public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
switch (loader.getId()){ switch (loader.getId()){
case loaderFavId: case loaderFavId:
final int colUserName = data.getColumnIndex(UserDB.getFavoritesColumnNamesAsArray[1]); final int colUserName = data.getColumnIndex(UserDB.getFavoritesColumnNamesAsArray[1]);
if(data.getCount()>0){ if(data.getCount()>0){
// IT'S IN FAVORITES // IT'S IN FAVORITES
data.moveToFirst(); data.moveToFirst();
final String probableName = data.getString(colUserName); final String probableName = data.getString(colUserName);
stopIsInFavorites = true; stopIsInFavorites = true;
if(probableName!=null && !probableName.isEmpty()){
stopName = probableName; stopName = probableName;
//update the message in the textview //update the message in the textview
updateMessage(); updateMessage();
}
} else { } else {
stopIsInFavorites =false; stopIsInFavorites =false;
} }
updateStarIcon(); updateStarIcon();
if(stopName == null){ if(stopName == null){
//stop is not inside the favorites and wasn't provided //stop is not inside the favorites and wasn't provided
Log.d("ArrivalsFragment"+getTag(),"Stop wasn't in the favorites and has no name, looking in the DB"); Log.d("ArrivalsFragment"+getTag(),"Stop wasn't in the favorites and has no name, looking in the DB");
Show All 10 Lines public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
} else { } else {
Log.w("ArrivalsFragment"+getTag(),"Stop is not inside the database... CLOISTER BELL"); Log.w("ArrivalsFragment"+getTag(),"Stop is not inside the database... CLOISTER BELL");
} }
} }
} }
@Override @Override
public void onPause() {
if(listener!=null)
prefs.unregisterListener();
super.onPause();
}
@Override
public void onLoaderReset(Loader<Cursor> loader) { public void onLoaderReset(Loader<Cursor> loader) {
//NOTHING TO DO //NOTHING TO DO
} }
public void toggleLastStopToFavorites() { public void toggleLastStopToFavorites() {
Stop stop = lastUpdatedPalina; Stop stop = lastUpdatedPalina;
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