Merge remote-tracking branch 'origin/master'

OsmAnd-java/src/net/osmand/search/core/SearchCoreFactory.java

@@ -14,7 +14,6 @@ import java.util.Map.Entry;
 import java.util.TreeSet;
 
 import net.osmand.CollatorStringMatcher.StringMatcherMode;
-import net.osmand.LocationConvert;
 import net.osmand.ResultMatcher;
 import net.osmand.binary.BinaryMapAddressReaderAdapter;
 import net.osmand.binary.BinaryMapIndexReader;
@@ -105,7 +104,7 @@ public class SearchCoreFactory {
 					sr.objectType = ObjectType.REGION;
 					sr.location = bmir.getRegionCenter();
 					sr.preferredZoom = 6;
-					if (phrase.getLastWord().length() <= 1 && phrase.isNoSelectedType()) {
+					if (phrase.getUnknownSearchWordLength() <= 1 && phrase.isNoSelectedType()) {
 						resultMatcher.publish(sr);
 					} else if (phrase.getNameStringMatcher().matches(sr.localeName)) {
 						resultMatcher.publish(sr);
@@ -148,7 +147,7 @@ public class SearchCoreFactory {
 
 		@Override
 		public boolean search(final SearchPhrase phrase, final SearchResultMatcher resultMatcher) throws IOException {
-			if (phrase.getLastWord().isEmpty()) {
+			if (!phrase.isUnknownSearchWordPresent()) {
 				return false;
 			}
 			// phrase.isLastWord(ObjectType.CITY, ObjectType.VILLAGE, ObjectType.POSTCODE) || phrase.isLastWord(ObjectType.REGION)
@@ -180,7 +179,7 @@ public class SearchCoreFactory {
 					}
 				}
 			}
-			if (phrase.isNoSelectedType() && bbox != null && phrase.getLastWord().length() > 0) {
+			if (phrase.isNoSelectedType() && bbox != null && phrase.isUnknownSearchWordPresent()) {
 				NameStringMatcher nm = phrase.getNameStringMatcher();
 				resArray.clear();
 				resArray = townCitiesQR.queryInBox(bbox, resArray);
@@ -210,7 +209,7 @@ public class SearchCoreFactory {
 
 		private void searchByName(final SearchPhrase phrase, final SearchResultMatcher resultMatcher)
 				throws IOException {
-			if(phrase.getRadiusLevel() > 1 || phrase.getLastWord().length() > 3) {
+			if(phrase.getRadiusLevel() > 1 || phrase.getUnknownSearchWordLength() > 3) {
 				final boolean locSpecified = phrase.getLastTokenLocation() != null;
 				LatLon loc = phrase.getLastTokenLocation();
 				final QuadRect streetBbox = phrase.getRadiusBBoxToSearch(DEFAULT_ADDRESS_BBOX_RADIUS);
@@ -314,7 +313,9 @@ public class SearchCoreFactory {
 					BinaryMapIndexReader r = offlineIterator.next();
 					currentFile[0] = r;
 					SearchRequest<MapObject> req = BinaryMapIndexReader.buildAddressByNameRequest(rm, phrase
-							.getLastWord().toLowerCase(), StringMatcherMode.CHECK_STARTS_FROM_SPACE);
+							.getUnknownSearchWord().toLowerCase(),
+							phrase.isUnknownSearchWordComplete() ? StringMatcherMode.CHECK_EQUALS_FROM_SPACE : 
+							StringMatcherMode.CHECK_STARTS_FROM_SPACE);
 					if (locSpecified) {
 						req.setBBoxRadius(loc.getLatitude(), loc.getLongitude(), phrase.getRadiusSearch(DEFAULT_ADDRESS_BBOX_RADIUS * 10));
 					}
@@ -335,16 +336,17 @@ public class SearchCoreFactory {
 		
 		@Override
 		public boolean search(final SearchPhrase phrase, final SearchResultMatcher resultMatcher) throws IOException {
-			if(phrase.getLastWord().length() == 0) {
+			if(!phrase.isUnknownSearchWordPresent()) {
 				return false;
 			}
 			final BinaryMapIndexReader[] currentFile = new BinaryMapIndexReader[1];
 			Iterator<BinaryMapIndexReader> offlineIterator = phrase.getRadiusOfflineIndexes(BBOX_RADIUS, 
 					SearchPhraseDataType.POI);
+			final NameStringMatcher nm = phrase.getNameStringMatcher();
 			QuadRect bbox = phrase.getRadiusBBoxToSearch(BBOX_RADIUS_INSIDE);
 			SearchRequest<Amenity> req = BinaryMapIndexReader.buildSearchPoiRequest(
 					(int)bbox.centerX(), (int)bbox.centerY(),
-					phrase.getLastWord(), 
+					phrase.getUnknownSearchWord(), 
 					(int)bbox.left, (int)bbox.right, 
 					(int)bbox.top, (int)bbox.bottom,
 					new ResultMatcher<Amenity>() {
@@ -357,6 +359,11 @@ public class SearchCoreFactory {
 							SearchResult sr = new SearchResult(phrase);
 							sr.otherNames = object.getAllNames(true);
 							sr.localeName = object.getName(phrase.getSettings().getLang(), true);
+							if(phrase.isUnknownSearchWordComplete()) {
+								if(!nm.matches(sr.localeName) || !nm.matches(sr.otherNames)) {
+									return false;
+								}
+							}
 							sr.object = object;
 							sr.preferredZoom = 17;
 							sr.file = currentFile[0];
@@ -364,7 +371,7 @@ public class SearchCoreFactory {
 							if(object.getSubType().equals("city") || 
 									object.getSubType().equals("country")) {
 								sr.priorityDistance = SEARCH_AMENITY_BY_NAME_CITY_PRIORITY_DISTANCE;
-								sr.preferredZoom = object.getSubType().equals("country") ? 8 : 13;
+								sr.preferredZoom = object.getSubType().equals("country") ? 7 : 13;
 							} else if(object.getSubType().equals("town")) {
 								sr.priorityDistance = SEARCH_AMENITY_BY_NAME_TOWN_PRIORITY_DISTANCE;
 							} else {
@@ -395,7 +402,7 @@ public class SearchCoreFactory {
 		@Override
 		public int getSearchPriority(SearchPhrase p) {
 			if(p.hasObjectType(ObjectType.POI) || 
-					p.getLastWord().length() == 0) {
+					!p.isUnknownSearchWordPresent()) {
 				return -1;
 			}
 			if(p.hasObjectType(ObjectType.POI_TYPE)) {
@@ -405,7 +412,7 @@ public class SearchCoreFactory {
 					return -1;
 				}
 			}
-			if(p.getLastWord().length() > 3 || p.getRadiusLevel() > 1) {
+			if(p.getUnknownSearchWordLength() > 3 || p.getRadiusLevel() > 1) {
 				return SEARCH_AMENITY_BY_NAME_API_PRIORITY_IF_3_CHAR;
 			}
 			return -1;
@@ -435,11 +442,11 @@ public class SearchCoreFactory {
 			});
 			NameStringMatcher nm = phrase.getNameStringMatcher();
 			for (PoiFilter pf : topVisibleFilters) {
-				if (Algorithms.isEmpty(phrase.getLastWord()) || nm.matches(pf.getTranslation())) {
+				if (!phrase.isUnknownSearchWordPresent() || nm.matches(pf.getTranslation())) {
 					results.add(pf);
 				}
 			}
-			if (!Algorithms.isEmpty(phrase.getLastWord())) {
+			if (phrase.isUnknownSearchWordPresent()) {
 				Iterator<Entry<String, PoiType>> it = translatedNames.entrySet().iterator();
 				while (it.hasNext()) {
 					Entry<String, PoiType> e = it.next();
@@ -465,7 +472,7 @@ public class SearchCoreFactory {
 			if (p.hasObjectType(ObjectType.POI) || p.hasObjectType(ObjectType.POI_TYPE)) {
 				return -1;
 			}
-			if(!p.isNoSelectedType() && p.getLastWord().isEmpty()) {
+			if(!p.isNoSelectedType() && !p.isUnknownSearchWordPresent()) {
 				return -1;
 			}
 			return SEARCH_AMENITY_TYPE_API_PRIORITY;
@@ -564,7 +571,7 @@ public class SearchCoreFactory {
 										res.localeName = object.getSubType();
 									}
 								}
-								if (!Algorithms.isEmpty(phrase.getLastWord())
+								if (phrase.isUnknownSearchWordPresent()
 										&& !(ns.matches(res.localeName) || ns.matches(res.otherNames))) {
 									return false;
 								}
@@ -628,7 +635,7 @@ public class SearchCoreFactory {
 						// streets related to city
 						continue;
 					}
-					if (!Algorithms.isEmpty(phrase.getLastWord())
+					if (phrase.isUnknownSearchWordPresent()
 							&& !(nm.matches(res.localeName) || nm.matches(res.otherNames))) {
 						continue;
 					}
@@ -697,7 +704,7 @@ public class SearchCoreFactory {
 			
 			if(s != null) {
 				BinaryMapIndexReader file = phrase.getLastSelectedWord().getResult().file;
-				String lw = phrase.getLastWord();
+				String lw = phrase.getUnknownSearchWord();
 				NameStringMatcher sm = phrase.getNameStringMatcher();
 				if (cacheBuilding != s) {
 					cacheBuilding = s;
@@ -813,12 +820,12 @@ public class SearchCoreFactory {
 		
 		@Override
 		public boolean search(SearchPhrase phrase, SearchResultMatcher resultMatcher) throws IOException {
-			if(phrase.getLastWord().length() == 0) {
+			if(!phrase.isUnknownSearchWordPresent()) {
 				return false;
 			}
 			boolean parseUrl = parseUrl(phrase, resultMatcher);
 			if(!parseUrl) {
-				parseLocation2(phrase, resultMatcher);
+				parseLocation(phrase, resultMatcher);
 			}
 			return super.search(phrase, resultMatcher);
 		}
@@ -1106,23 +1113,16 @@ public class SearchCoreFactory {
 			}
 		}
 		
-		private void parseLocation2(SearchPhrase phrase, SearchResultMatcher resultMatcher) {
+		private void parseLocation(SearchPhrase phrase, SearchResultMatcher resultMatcher) {
-			String lw = phrase.getLastWord();
+			String lw = phrase.getUnknownSearchPhrase();
-			SearchWord sw = phrase.getLastSelectedWord();
+			LatLon l = parseLocation(lw);
-			LatLon l = null;
-			if (sw != null && sw.getType() == ObjectType.UNKNOWN_NAME_FILTER) {
-				l = parseLocation(sw.getWord() + ", " + lw);
-			}
-			if (l == null) {
-				l = parseLocation(lw);
-			}
 			if (l != null) {
 				SearchResult sp = new SearchResult(phrase);
 				sp.priority = SEARCH_LOCATION_PRIORITY;
 				sp.object = sp.location = l;
 				sp.localeName = ((float) sp.location.getLatitude()) + ", " + ((float) sp.location.getLongitude());
 				sp.objectType = ObjectType.LOCATION;
-				sp.wordsSpan = 2;
+				sp.wordsSpan = lw;
 				resultMatcher.publish(sp);
 			} else if (phrase.isNoSelectedType()) {
 				LatLon ll = parsePartialLocation(lw);
@@ -1138,59 +1138,16 @@ public class SearchCoreFactory {
 			}
 		}
 		
-		private void parseLocation(SearchPhrase phrase, SearchResultMatcher resultMatcher) {
-			String lw = phrase.getLastWord();
-			SearchWord sw = phrase.getLastSelectedWord();
-			double dd = LocationConvert.convert(lw, false);
-			if(!Double.isNaN(dd)) {
-				double pd = Double.NaN;
-				if(sw != null && sw.getType() == ObjectType.UNKNOWN_NAME_FILTER) {
-					if(isKindOfNumber(sw.getWord())) {
-						pd = LocationConvert.convert(sw.getWord(), false);
-					}
-				}
-				if(!Double.isNaN(pd)) {
-					SearchResult sp = new SearchResult(phrase);
-					sp.priority = SEARCH_LOCATION_PRIORITY;
-					sp.object = sp.location = new LatLon(pd, dd);
-					sp.localeName = ((float)sp.location.getLatitude()) +" " + ((float) sp.location.getLongitude());
-					sp.objectType = ObjectType.LOCATION;
-					sp.wordsSpan = 2;
-					resultMatcher.publish(sp);
-				} else if (phrase.isNoSelectedType()) {
-					SearchResult sp = new SearchResult(phrase);
-					sp.priority = SEARCH_LOCATION_PRIORITY;
-					sp.object = sp.location = new LatLon(dd, 0);
-					sp.localeName = ((float) sp.location.getLatitude()) + " <longitude> ";
-					sp.objectType = ObjectType.PARTIAL_LOCATION;
-					resultMatcher.publish(sp);
-				}
-			}
-		}
 
 
 		private boolean parseUrl(SearchPhrase phrase, SearchResultMatcher resultMatcher) {
-			String text = phrase.getLastWord();
+			String text = phrase.getUnknownSearchPhrase();
 			GeoParsedPoint pnt = GeoPointParserUtil.parse(text);
-			int wordsSpan= 1;
-			List<SearchWord> lst = phrase.getWords();
-			for (int i = lst.size() - 1; i >= 0 && (pnt == null || !pnt.isGeoPoint()); i--) {
-				SearchWord w = lst.get(i);
-				if (w.getType() != ObjectType.UNKNOWN_NAME_FILTER) {
-					break;
-				}
-				text = w.getWord() + "," + text;
-				wordsSpan++;
-				pnt = GeoPointParserUtil.parse(text);
-				if (pnt != null && pnt.isGeoPoint()) {
-					break;
-				}
-			}
 			if(pnt != null && pnt.isGeoPoint()) {
 				SearchResult sp = new SearchResult(phrase);
 				sp.priority = 0;
 				sp.object = pnt;
-				sp.wordsSpan = wordsSpan;
+				sp.wordsSpan = text;
 				sp.location = new LatLon(pnt.getLatitude(), pnt.getLongitude());
 				sp.localeName = ((float)pnt.getLatitude()) +", " + ((float) pnt.getLongitude());
 				if(pnt.getZoom() > 0) {

OsmAnd-java/src/net/osmand/search/core/SearchPhrase.java

@@ -6,6 +6,7 @@ import java.util.Collections;
 import java.util.Comparator;
 import java.util.Iterator;
 import java.util.List;
+import java.util.regex.Pattern;
 
 import net.osmand.CollatorStringMatcher;
 import net.osmand.CollatorStringMatcher.StringMatcherMode;
@@ -21,13 +22,19 @@ import net.osmand.util.MapUtils;
 public class SearchPhrase {
 	
 	private List<SearchWord> words = new ArrayList<>();
-	private String lastWord = "";
+	private List<String> unknownWords = new ArrayList<>();
+	private String unknownSearchWordTrim;
+	private String unknownSearchPhrase = "";
+	
 	private NameStringMatcher sm;
 	private SearchSettings settings;
 	private List<BinaryMapIndexReader> indexes;
-	private String lastWordTrim;
+	
 	private QuadRect cache1kmRect;
+	private boolean unknownSearchWordComplete;
 	private static final String DELIMITER = ",";
+	private static final String ALLDELIMITERS = "\\s|,";
+	private static final Pattern reg = Pattern.compile(ALLDELIMITERS);
 	
 	
 	public enum SearchPhraseDataType {
@@ -50,24 +57,40 @@ public class SearchPhrase {
 			sp.words = new ArrayList<>(this.words);
 			leftWords = leftWords.subList(leftWords.size(), leftWords.size());
 		}
-		if (!restText.contains(DELIMITER)) {
+		for(SearchWord w : leftWords) {
-			sp.lastWord = restText;
+			if(restText.startsWith(w.getWord() + DELIMITER)) {
+				sp.words.add(w);
+				restText = restText.substring(w.getWord().length() + DELIMITER.length()).trim();
+			} else {
+				break;
+			}
+		}
+		sp.unknownSearchPhrase = restText;
+		sp.unknownWords.clear();
+		
+		if (!reg.matcher(restText).find()) {
+			sp.unknownSearchWordTrim = sp.unknownSearchPhrase.trim();
 		} else {
-			for(SearchWord w : leftWords) {
+			sp.unknownSearchWordTrim = "";
-				if(restText.startsWith(w.getWord() + DELIMITER)) {
+			String[] ws = restText.split(ALLDELIMITERS);
-					sp.words.add(w);
+			for (int i = 0; i < ws.length ; i++) {
-					restText = restText.substring(w.getWord().length() + DELIMITER.length()).trim();
+				String wd = ws[i].trim();
-				} else {
+				if (wd.length() > 0) {
-					break;
+					if (i == 0) {
+						sp.unknownSearchWordTrim = wd;
+					} else {
+						sp.unknownWords.add(wd);
+					}
 				}
 			}
-			String[] ws = restText.split(DELIMITER);
-			for (int i = 0; i < ws.length - 1; i++) {
-				sp.words.add(new SearchWord(ws[i].trim()));
-			}
-			sp.lastWord = ws[ws.length - 1];
 		}
-		sp.lastWordTrim = sp.lastWord.trim();
+		sp.unknownSearchWordComplete = sp.unknownWords.size() > 0;
+		if (text.length() > 0 && !sp.unknownSearchWordComplete) {
+			char ch = text.charAt(text.length() - 1);
+			sp.unknownSearchWordComplete = ch == ' ' || ch == ',' || ch == '\r' || ch == '\n'
+					|| ch == ';';
+		}
+		
 		return sp;
 	}
 	
@@ -76,7 +99,31 @@ public class SearchPhrase {
 		return words;
 	}
 	
+
+	public boolean isUnknownSearchWordComplete() {
+		return unknownSearchWordComplete;
+	}
+
+
+	public List<String> getUnknownSearchWords() {
+		return unknownWords;
+	}
 	
+	public String getUnknownSearchWord() {
+		return unknownSearchWordTrim;
+	}
+	
+	public String getUnknownSearchPhrase() {
+		return unknownSearchPhrase;
+	}
+	
+	public boolean isUnknownSearchWordPresent() {
+		return unknownSearchWordTrim.length() > 0;
+	}
+	
+	public int getUnknownSearchWordLength() {
+		return unknownSearchWordTrim.length() ;
+	}
 	
 	
 	public QuadRect getRadiusBBoxToSearch(int radius) {
@@ -188,14 +235,8 @@ public class SearchPhrase {
 	
 	public SearchPhrase selectWord(SearchResult res) {
 		SearchPhrase sp = new SearchPhrase(this.settings);
-		sp.words.addAll(this.words);
+		sp.words.addAll(this.words);		
-		while(res.wordsSpan > 1) {
+		SearchWord sw = new SearchWord(res.wordsSpan != null ? res.wordsSpan : res.localeName.trim(), res);
-			if(sp.words.size() > 0) {
-				sp.words.remove(sp.words.size() - 1);
-			}
-			res.wordsSpan--;
-		}
-		SearchWord sw = new SearchWord(res.localeName.trim(), res);
 		sp.words.add(sw);
 		return sp;
 	}
@@ -229,16 +270,14 @@ public class SearchPhrase {
 		return false;
 	}
 	
-	
-	
-	 
-	
-	
 	public NameStringMatcher getNameStringMatcher() {
 		if(sm != null) {
 			return sm;
 		}
-		sm = new NameStringMatcher(lastWordTrim, StringMatcherMode.CHECK_STARTS_FROM_SPACE);
+		sm = new NameStringMatcher(unknownSearchWordTrim, 
+				(unknownSearchWordComplete ?  
+					StringMatcherMode.CHECK_EQUALS_FROM_SPACE : 
+					StringMatcherMode.CHECK_STARTS_FROM_SPACE));
 		return sm;
 	}
 	
@@ -261,7 +300,7 @@ public class SearchPhrase {
 			sb.append(s.getWord()).append(DELIMITER.trim() + " ");
 		}
 		if(includeLastWord) {
-			sb.append(lastWord);
+			sb.append(unknownSearchPhrase);
 		}
 		return sb.toString();
 	}
@@ -269,11 +308,11 @@ public class SearchPhrase {
 	public String getTextWithoutLastWord() {
 		StringBuilder sb = new StringBuilder();
 		List<SearchWord> words = new ArrayList<>(this.words);
-		if(Algorithms.isEmpty(lastWordTrim) && words.size() > 0) {
+		if(Algorithms.isEmpty(unknownSearchWordTrim) && words.size() > 0) {
 			words.remove(words.size() - 1);
 		}
 		for(SearchWord s : words) {
-			sb.append(s.getWord()).append(", ");
+			sb.append(s.getWord()).append(DELIMITER.trim() + " ");
 		}
 		return sb.toString();
 	}
@@ -283,7 +322,7 @@ public class SearchPhrase {
 		for(SearchWord s : words) {
 			sb.append(s.getWord()).append(" [" + s.getType() + "], ");
 		}
-		sb.append(lastWord);
+		sb.append(unknownSearchPhrase);
 		return sb.toString();
 	}
 	
@@ -297,12 +336,7 @@ public class SearchPhrase {
 	}
 
 	public boolean isEmpty() {
-		return words.isEmpty() && lastWord.isEmpty();
+		return words.isEmpty() && unknownSearchPhrase.isEmpty();
-	}
-	
-	
-	public String getLastWord() {
-		return lastWordTrim;
 	}
 	
 	
@@ -369,8 +403,8 @@ public class SearchPhrase {
 
 		private CollatorStringMatcher sm;
 
-		public NameStringMatcher(String lastWordTrim, StringMatcherMode checkStartsFromSpace) {
+		public NameStringMatcher(String lastWordTrim, StringMatcherMode mode) {
-			sm = new CollatorStringMatcher(lastWordTrim, StringMatcherMode.CHECK_STARTS_FROM_SPACE);
+			sm = new CollatorStringMatcher(lastWordTrim, mode);
 		}
 		
 		public boolean matches(Collection<String> map) {

OsmAnd-java/src/net/osmand/search/core/SearchResult.java

@@ -17,6 +17,7 @@ public class SearchResult {
 	public double priority;
 	public double priorityDistance;
 	
+	
 	public SearchResult(SearchPhrase sp) {
 		this.requiredSearchPhrase = sp;
 	}
@@ -39,8 +40,8 @@ public class SearchResult {
 	public Object relatedObject;
 	public double distRelatedObjectName;
 	
-	public int wordsSpan = 1;
+	public String wordsSpan ;
-
+	public SearchResult preciseSearchResult;
 
 	
 	

OsmAnd-java/src/net/osmand/search/core/SearchWord.java

@@ -6,10 +6,6 @@ public class SearchWord {
 	private String word;
 	private SearchResult result;
 	
-	public SearchWord(String word) {
-		this.word = word.trim();
-	}
-	
 	public SearchWord(String word, SearchResult res) {
 		this.word = word.trim();
 		this.result = res;

OsmAnd/src/net/osmand/plus/search/QuickSearchDialogFragment.java

@@ -155,8 +155,8 @@ public class QuickSearchDialogFragment extends DialogFragment implements OsmAndC
 					OsmandSettings settings = app.getSettings();
 					AbstractPoiType abstractPoiType = (AbstractPoiType) searchPhrase.getLastSelectedWord().getResult().object;
 					PoiUIFilter filter = new PoiUIFilter(abstractPoiType, app, "");
-					if (!Algorithms.isEmpty(searchPhrase.getLastWord())) {
+					if (!Algorithms.isEmpty(searchPhrase.getUnknownSearchWord())) {
-						filter.setFilterByName(searchPhrase.getLastWord());
+						filter.setFilterByName(searchPhrase.getUnknownSearchWord());
 					}
 					app.getPoiFilters().clearSelectedPoiFilters();
 					app.getPoiFilters().addSelectedPoiFilter(filter);
@@ -352,7 +352,7 @@ public class QuickSearchDialogFragment extends DialogFragment implements OsmAndC
 					sr.objectType = ObjectType.FAVORITE;
 					sr.location = new LatLon(point.getLatitude(), point.getLongitude());
 					sr.preferredZoom = 17;
-					if (phrase.getLastWord().length() <= 1 && phrase.isNoSelectedType()) {
+					if (phrase.getUnknownSearchWordLength() <= 1 && phrase.isNoSelectedType()) {
 						resultMatcher.publish(sr);
 					} else if (phrase.getNameStringMatcher().matches(sr.localeName)) {
 						resultMatcher.publish(sr);
@@ -363,7 +363,7 @@ public class QuickSearchDialogFragment extends DialogFragment implements OsmAndC
 
 			@Override
 			public int getSearchPriority(SearchPhrase p) {
-				if(!p.isNoSelectedType() || p.getLastWord().isEmpty()) {
+				if(!p.isNoSelectedType() || !p.isUnknownSearchWordPresent()) {
 					return -1;
 				}
 				return SEARCH_FAVORITE_API_PRIORITY;
@@ -645,7 +645,7 @@ public class QuickSearchDialogFragment extends DialogFragment implements OsmAndC
 
 	private void addMoreButton() {
 		OsmandApplication app = getMyApplication();
-		if ((!searchUICore.getPhrase().getLastWord().isEmpty() || searchUICore.getPhrase().isLastWord(ObjectType.POI_TYPE))
+		if ((searchUICore.getPhrase().isUnknownSearchWordPresent() || searchUICore.getPhrase().isLastWord(ObjectType.POI_TYPE))
 				&& searchUICore.getPhrase().getSettings().getRadiusLevel() < 7) {
 
 			QuickSearchMoreListItem moreListItem =
@@ -987,7 +987,7 @@ public class QuickSearchDialogFragment extends DialogFragment implements OsmAndC
 				sr.objectType = ObjectType.RECENT_OBJ;
 				sr.location = new LatLon(point.getLat(), point.getLon());
 				sr.preferredZoom = 17;
-				if (phrase.getLastWord().length() <= 1 && phrase.isNoSelectedType()) {
+				if (phrase.getUnknownSearchWordLength() <= 1 && phrase.isNoSelectedType()) {
 					resultMatcher.publish(sr);
 				} else if (phrase.getNameStringMatcher().matches(sr.localeName)) {
 					resultMatcher.publish(sr);
@@ -1032,7 +1032,7 @@ public class QuickSearchDialogFragment extends DialogFragment implements OsmAndC
 					sr.location = new LatLon(point.getLatitude(), point.getLongitude());
 					sr.localeRelatedObjectName = info.getFileName();
 					sr.preferredZoom = 17;
-					if (phrase.getLastWord().length() <= 1 && phrase.isNoSelectedType()) {
+					if (phrase.getUnknownSearchWordLength() <= 1 && phrase.isNoSelectedType()) {
 						resultMatcher.publish(sr);
 					} else if (phrase.getNameStringMatcher().matches(sr.localeName)) {
 						resultMatcher.publish(sr);