Differential D119 Diff 387 app/src/main/java/it/reyboz/bustorino/adapters/PalinaAdapter.java

Changeset View

Standalone View

app/src/main/java/it/reyboz/bustorino/adapters/PalinaAdapter.java

Show All 21 Lines
import androidx.preference.PreferenceManager;		import androidx.preference.PreferenceManager;

import android.content.SharedPreferences;		import android.content.SharedPreferences;
import android.os.Build;		import android.os.Build;
import android.util.TypedValue;		import android.util.TypedValue;
import android.view.LayoutInflater;		import android.view.LayoutInflater;
import android.view.View;		import android.view.View;
import android.view.ViewGroup;		import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;		import android.widget.TextView;

import java.util.Collections;		import java.util.*;
import java.util.Comparator;
import java.util.List;
import java.util.Locale;

		import androidx.recyclerview.widget.RecyclerView;
import it.reyboz.bustorino.R;		import it.reyboz.bustorino.R;
import it.reyboz.bustorino.backend.Palina;		import it.reyboz.bustorino.backend.Palina;
import it.reyboz.bustorino.backend.Passaggio;		import it.reyboz.bustorino.backend.Passaggio;
import it.reyboz.bustorino.backend.Route;		import it.reyboz.bustorino.backend.Route;
import it.reyboz.bustorino.backend.utils;		import it.reyboz.bustorino.backend.utils;
import it.reyboz.bustorino.util.PassaggiSorter;		import it.reyboz.bustorino.util.PassaggiSorter;
import it.reyboz.bustorino.util.RouteSorterByArrivalTime;		import it.reyboz.bustorino.util.RouteSorterByArrivalTime;
		import org.jetbrains.annotations.NotNull;

/**		/**
* This once was a ListView Adapter for BusLine[].		* This once was a ListView Adapter for BusLine[].
*		*
* Thanks to Framentos developers for the guide:		* Thanks to Framentos developers for the guide:
* http://www.framentos.com/en/android-tutorial/2012/07/16/listview-in-android-using-custom-listadapter-and-viewcache/#		* http://www.framentos.com/en/android-tutorial/2012/07/16/listview-in-android-using-custom-listadapter-and-viewcache/#
*		*
* @author Valerio Bozzolan		* @author Valerio Bozzolan
* @author Ludovico Pavesi		* @author Ludovico Pavesi
*/		*/
public class PalinaAdapter extends ArrayAdapter<Route> implements SharedPreferences.OnSharedPreferenceChangeListener {		public class PalinaAdapter extends RecyclerView.Adapter<PalinaAdapter.PalinaViewHolder> implements SharedPreferences.OnSharedPreferenceChangeListener {
private LayoutInflater li;
private static int row_layout = R.layout.entry_bus_line_passage;		private static final int ROW_LAYOUT = R.layout.entry_bus_line_passage;
private static final int metroBg = R.drawable.route_background_metro;		private static final int metroBg = R.drawable.route_background_metro;
private static final int busBg = R.drawable.route_background_bus;		private static final int busBg = R.drawable.route_background_bus;
private static final int extraurbanoBg = R.drawable.route_background_bus_long_distance;		private static final int extraurbanoBg = R.drawable.route_background_bus_long_distance;
private static final int busIcon = R.drawable.bus;		private static final int busIcon = R.drawable.bus;
private static final int trainIcon = R.drawable.subway;		private static final int trainIcon = R.drawable.subway;
private static final int tramIcon = R.drawable.tram;		private static final int tramIcon = R.drawable.tram;

private final String KEY_CAPITALIZE;		private final String KEY_CAPITALIZE;
private Capitalize capit;		private Capitalize capit;

//private static final int cityIcon = R.drawable.city;		private final List<Route> mRoutes;
		private final AdapterClickListener<Route> mRouteListener;
// hey look, a pattern!
private static class ViewHolder {
TextView rowStopIcon;
TextView rowRouteDestination;
TextView rowRouteTimetable;
}
private static Capitalize getCapitalize(SharedPreferences shPr, String key){
String capitalize = shPr.getString(key, "");

switch (capitalize.trim()){
case "KEEP":
return Capitalize.DO_NOTHING;
case "CAPITALIZE_ALL":
return Capitalize.ALL;

case "CAPITALIZE_FIRST":
return Capitalize.FIRST;
}
return Capitalize.DO_NOTHING;
}

public PalinaAdapter(Context context, Palina p) {
super(context, row_layout, p.queryAllRoutes());
li = LayoutInflater.from(context);
Comparator<Passaggio> sorter = null;
if (p.getPassaggiSourceIfAny()== Passaggio.Source.GTTJSON){
sorter = new PassaggiSorter();
}
for(Route r: p.queryAllRoutes()){
if (sorter==null) Collections.sort(r.passaggi);
else Collections.sort(r.passaggi, sorter);
}
sort(new RouteSorterByArrivalTime());
/*
sort(new Comparator<Route>() {

		@NonNull
		@NotNull
@Override		@Override
public int compare(Route route, Route t1) {		public PalinaViewHolder onCreateViewHolder(@NonNull @NotNull ViewGroup parent, int viewType) {
LinesNameSorter sorter = new LinesNameSorter();		View view = LayoutInflater.from(parent.getContext())
if(route.getNameForDisplay()!= null){		.inflate(ROW_LAYOUT, parent, false);
if(t1.getNameForDisplay()!=null){		return new PalinaViewHolder(view);
return sorter.compare(route.getNameForDisplay(), t1.getNameForDisplay());
}
else return -1;
} else if(t1.getNameForDisplay()!=null){
return +1;
}
else return 0;
}
});

*/
KEY_CAPITALIZE = context.getString(R.string.pref_arrival_times_capit);
SharedPreferences defSharPref = PreferenceManager.getDefaultSharedPreferences(context);
defSharPref.registerOnSharedPreferenceChangeListener(this);
this.capit = getCapitalize(defSharPref, KEY_CAPITALIZE);
}		}

/**
* Some parts taken from the AdapterBusLines class.<br>
* Some parts inspired by these enlightening tutorials:<br>
* http://www.simplesoft.it/android/guida-agli-adapter-e-le-listview-in-android.html<br>
* https://www.codeofaninja.com/2013/09/android-viewholder-pattern-example.html<br>
* And some other bits and bobs TIRATI FUORI DAL NULLA CON L'INTUIZIONE INTELLETTUALE PERCHÉ
* SEMBRA CHE NESSUNO ABBIA LA MINIMA IDEA DI COME FUNZIONA UN ADAPTER SU ANDROID.
*/
@NonNull
@Override		@Override
public View getView(int position, View convertView, @NonNull ViewGroup parent) {		public void onBindViewHolder(@NonNull @NotNull PalinaViewHolder vh, int position) {
ViewHolder vh;		final Route route = mRoutes.get(position);

if(convertView == null) {
// INFLATE!
// setting a parent here is not supported and causes a fatal exception, apparently.
convertView = li.inflate(row_layout, null);

// STORE TEXTVIEWS!
vh = new ViewHolder();
vh.rowStopIcon = (TextView) convertView.findViewById(R.id.routeID);
vh.rowRouteDestination = (TextView) convertView.findViewById(R.id.routeDestination);
vh.rowRouteTimetable = (TextView) convertView.findViewById(R.id.routesThatStopHere);

// STORE VIEWHOLDER IN\ON\OVER\UNDER\ABOVE\BESIDE THE VIEW!
convertView.setTag(vh);
} else {
// RECOVER THIS STUFF!
vh = (ViewHolder) convertView.getTag();
}

Route route = getItem(position);
vh.rowStopIcon.setText(route.getNameForDisplay());		vh.rowStopIcon.setText(route.getNameForDisplay());
if(route.destinazione==null \|\| route.destinazione.length() == 0) {		if(route.destinazione==null \|\| route.destinazione.length() == 0) {
vh.rowRouteDestination.setVisibility(View.GONE);		vh.rowRouteDestination.setVisibility(View.GONE);
// move around the route timetable		// move around the route timetable
final ViewGroup.MarginLayoutParams pars = (ViewGroup.MarginLayoutParams) vh.rowRouteTimetable.getLayoutParams();		final ViewGroup.MarginLayoutParams pars = (ViewGroup.MarginLayoutParams) vh.rowRouteTimetable.getLayoutParams();
if (pars!=null){		if (pars!=null){
pars.topMargin = 16;		pars.topMargin = 16;
if(Build.VERSION.SDK_INT >= 17)		if(Build.VERSION.SDK_INT >= 17)
Show All 11 Lines	public void onBindViewHolder(@NonNull @NotNull PalinaViewHolder vh, int position) {
case FIRST:		case FIRST:
dest = utils.toTitleCase(route.destinazione, true);		dest = utils.toTitleCase(route.destinazione, true);
break;		break;
case DO_NOTHING:		case DO_NOTHING:
default:		default:

}		}
vh.rowRouteDestination.setText(dest);		vh.rowRouteDestination.setText(dest);

		//set click listener
		vh.itemView.setOnClickListener(view -> {
		mRouteListener.onAdapterClickListener(route);
		});
}		}

switch (route.type) {		switch (route.type) {
//UNKNOWN = BUS for the moment		//UNKNOWN = BUS for the moment
case UNKNOWN:		case UNKNOWN:
case BUS:		case BUS:
default:		default:
// convertView could contain another background, reset it		// convertView could contain another background, reset it
Show All 23 Lines	public void onBindViewHolder(@NonNull @NotNull PalinaViewHolder vh, int position) {
//TODO: Sort the passaggi with realtime first if source is GTTJSONFetcher		//TODO: Sort the passaggi with realtime first if source is GTTJSONFetcher
if(passaggi.size() == 0) {		if(passaggi.size() == 0) {
vh.rowRouteTimetable.setText(R.string.no_passages);		vh.rowRouteTimetable.setText(R.string.no_passages);

} else {		} else {
vh.rowRouteTimetable.setText(route.getPassaggiToString());		vh.rowRouteTimetable.setText(route.getPassaggiToString());
}		}

return convertView;
}		}

		@Override
		public int getItemCount() {
		return mRoutes.size();
		}

		//private static final int cityIcon = R.drawable.city;

		// hey look, a pattern!
		public static class PalinaViewHolder extends RecyclerView.ViewHolder {
		final TextView rowStopIcon;
		final TextView rowRouteDestination;
		final TextView rowRouteTimetable;

		public PalinaViewHolder(@NonNull @NotNull View view) {
		super(view);
		/*
		convertView.findViewById(R.id.routeID);
		vh.rowRouteDestination = (TextView) convertView.findViewById(R.id.routeDestination);
		vh.rowRouteTimetable = (TextView) convertView.findViewById(R.id.routesThatStopHere);
		*/
		rowStopIcon = view.findViewById(R.id.routeID);
		rowRouteDestination = view.findViewById(R.id.routeDestination);
		rowRouteTimetable = view.findViewById(R.id.routesThatStopHere);
		}
		}
		private static Capitalize getCapitalize(SharedPreferences shPr, String key){
		String capitalize = shPr.getString(key, "");

		switch (capitalize.trim()){
		case "KEEP":
		return Capitalize.DO_NOTHING;
		case "CAPITALIZE_ALL":
		return Capitalize.ALL;

		case "CAPITALIZE_FIRST":
		return Capitalize.FIRST;
		}
		return Capitalize.DO_NOTHING;
		}

		public PalinaAdapter(Context context, Palina p, AdapterClickListener<Route> listener, boolean hideEmptyRoutes) {
		Comparator<Passaggio> sorter = null;
		if (p.getPassaggiSourceIfAny()== Passaggio.Source.GTTJSON){
		sorter = new PassaggiSorter();
		}
		final List<Route> routes;
		if (hideEmptyRoutes){
		// build the routes by filtering them
		routes = new ArrayList<>();
		for(Route r: p.queryAllRoutes()){
		//add only if there is at least one passage
		if (r.numPassaggi()>0){
		routes.add(r);
		}
		}
		} else
		routes = p.queryAllRoutes();
		for(Route r: routes){
		if (sorter==null) Collections.sort(r.passaggi);
		else Collections.sort(r.passaggi, sorter);
		}

		Collections.sort(routes,new RouteSorterByArrivalTime());

		mRoutes = routes;
		KEY_CAPITALIZE = context.getString(R.string.pref_arrival_times_capit);
		SharedPreferences defSharPref = PreferenceManager.getDefaultSharedPreferences(context);
		defSharPref.registerOnSharedPreferenceChangeListener(this);
		this.capit = getCapitalize(defSharPref, KEY_CAPITALIZE);

		this.mRouteListener = listener;
		}



@Override		@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {		public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if(key.equals(KEY_CAPITALIZE)){		if(key.equals(KEY_CAPITALIZE)){
capit = getCapitalize(sharedPreferences, KEY_CAPITALIZE);		capit = getCapitalize(sharedPreferences, KEY_CAPITALIZE);

notifyDataSetChanged();		notifyDataSetChanged();
}		}
}		}

enum Capitalize{		enum Capitalize{
DO_NOTHING, ALL, FIRST		DO_NOTHING, ALL, FIRST
}		}
}		}