add poi filter implementation
git-svn-id: https://osmand.googlecode.com/svn/trunk@151 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8
This commit is contained in:
Victor Shcherb
parent
a33f1275cd
commit
efa35f6a16
5 changed files with 258 additions and 13 deletions
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@ -29,7 +29,6 @@ public class ToDoConstants {
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// ( 1) predefined filters, 2) choose subtype's, 3) filter by name, 4) opening hours (filter))
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// 41. POI layer over map (shows poi by selected filter)
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// 32b. Include to amenity index : historic, sport, ....
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// 8. Enable change POI directly on map (requires OSM login)
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// 33. Build transport locations. Create transport index (transport-stops) (investigate)
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// 39. Support old-versionned resources (1) odb indexes, 2) favourites table, 3) atomic settings (?))
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@ -54,7 +53,8 @@ public class ToDoConstants {
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// TODO swing
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// 4. Fix issues with big files (such as netherlands) - save memory
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// 4. Fix issues with big files (such as netherlands) - save memory (!)
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// Current result : for big file (1 - task 60-80% time, 90% memory)
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// 1. Download tiles without using dir tiles (?)
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@ -234,7 +234,7 @@ public class DataExtraction {
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}
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// Information about progress for belarus.osm [165 seconds]
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// Information about progress for belarus.osm [165 seconds] - 580mb
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// FINE: Loading file E:\Information\OSM maps\belarus_2010_06_02.osm started - 61%
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// FINE: Correlating data... started after 101921 ms - 10%
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// FINE: Indexing poi... started after 17062 ms - 0 %
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@ -243,14 +243,45 @@ public class DataExtraction {
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// FINE: Indexing buildings... started after 16531 ms - 20 %
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// FINE: Normalizing name streets... started after 30890 ms - 0%
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// minsk.bz2 [36]
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// FINE: Loading file E:\Information\OSM maps\minsk_extr.bz2 started - 63%
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// belarus.osm.bz2 [273 ms] - 40mb
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// FINE: Memory before task exec: 16 252 928 free : 11 676 888
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// FINE: Loading file E:\Information\OSM maps\belarus osm\belarus_2010_06_02.osm.bz2 started - 73 %
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// FINE: Memory before task exec: 95 760 384 free : 17 704 984
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// FINE: Correlating data... started after 203 657 ms - 7 %
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// FINE: Indexing poi... started after 20 204 ms
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// FINE: Indexing cities... started after 62 ms
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// FINE: Memory before task exec: 95 760 384 free : 45 752 80
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// FINE: Indexing streets... started after 94 ms - 7 %
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// FINE: Memory before task exec: 167 510 016 free : 91 616 528
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// FINE: Indexing buildings... started after 18 672 ms - 13 %
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// FINE: Memory before task exec: 167 510 016 free : 76 993 976
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// FINE: Normalizing name streets... started after 32 719 ms
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// minsk.bz2 [36] - 4mb
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// FINE: Total mem: 16252928 free : 8370296
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// FINE: Loading file E:\Information\OSM maps\minsk_extr.bz2 started - 63% - 90 % (memory)
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// FINE: Total mem: 64139264 free : 25069688
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// FINE: Correlating data... started after 23829 ms - 27%
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// FINE: Indexing poi... started after 10547 ms - 0%
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// FINE: Indexing cities... started after 31 ms - 0%
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// FINE: Indexing streets... started after 94 ms - 0%
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// FINE: Indexing buildings... started after 672 ms - 1%
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// FINE: Normalizing name streets... started after 2421 ms - 7%
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// FINE: Indexing streets... started after 94 ms - 1%
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// FINE: Indexing buildings... started after 672 ms - 7%
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// FINE: Normalizing name streets... started after 2421 ms - 0%
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// FINE: Total mem: 64139264 free : 22226792
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// chech.bz2 [1090 ms] - 185mb
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// FINE: Total mem: 16 252 928 free : 9 132 960
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// FINE: Loading file E:\Information\OSM maps\czech_republic.osm.bz2 started - 78 % - 90 % (memory)
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// FINE: Total mem: 226 877 440 free : 42 500 592
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// FINE: Correlating data... started after 857 788 ms - 5 %
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// FINE: Indexing poi... started after 58 173 ms
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// FINE: Total mem: 259 522 560 free : 77 918 344
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// FINE: Indexing cities... started after 171 ms
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// FINE: Indexing streets... started after 188 ms - 12 %
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// FINE: Indexing buildings... started after 135 250 ms - 3 %
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// FINE: Normalizing name streets... started after 36 657 ms
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// FINE: Total mem: 259 522 560 free : 8 697 952
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public Region readCountry(String path, IProgress progress, IOsmStorageFilter addFilter) throws IOException, SAXException, SQLException{
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// data to load & index
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@ -176,12 +176,13 @@ public class ProgressDialog extends JDialog implements IProgress {
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@Override
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public void startTask(String taskName, int work) {
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if (log.isDebugEnabled()) {
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log.debug("Memory before task exec: " + Runtime.getRuntime().totalMemory() + " free : " + Runtime.getRuntime().freeMemory());
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if (previousTaskStarted == 0) {
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log.debug(taskName + " started");
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} else {
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log.debug(taskName + " started after " + (System.currentTimeMillis() - previousTaskStarted) + " ms");
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}
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log.debug("Total mem: " + Runtime.getRuntime().totalMemory() + " free : " + Runtime.getRuntime().freeMemory());
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}
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previousTaskStarted = System.currentTimeMillis();
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if(taskName == null){
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@ -1,11 +1,49 @@
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package com.osmand;
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import java.util.Collections;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import com.osmand.data.Amenity;
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import com.osmand.data.AmenityType;
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public class PoiFilter {
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public static String STD_PREFIX = "std_";
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public static String USER_PREFIX = "user_";
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private Map<AmenityType, List<String>> acceptedTypes = new LinkedHashMap<AmenityType, List<String>>();
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private String filterId;
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private String name;
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private final boolean isStandardFilter;
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// constructor for standard filters
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public PoiFilter(AmenityType type){
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isStandardFilter = true;
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filterId = STD_PREFIX + type;
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name = type == null ? "Closest poi" : Algoritms.capitalizeFirstLetterAndLowercase(type.name()).replace('_', ' ');
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if(type == null){
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for(AmenityType t : AmenityType.values()){
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acceptedTypes.put(t, null);
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}
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} else {
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acceptedTypes.put(type, null);
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}
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}
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// constructor for standard filters
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public PoiFilter(String name, String filterId, Map<AmenityType, List<String>> acceptedTypes){
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isStandardFilter = false;
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if(filterId == null){
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filterId = USER_PREFIX + name.replace(' ', '_').toLowerCase();
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}
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this.filterId = filterId;
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this.name = name;
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this.acceptedTypes.putAll(acceptedTypes);
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}
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public boolean isSearchFurtherAvailable(){
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return false;
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}
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@ -14,6 +52,10 @@ public class PoiFilter {
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return null;
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}
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public String getSearchArea(){
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return null;
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}
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public List<Amenity> getLastSearchedResults(){
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return null;
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}
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@ -23,15 +65,47 @@ public class PoiFilter {
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}
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public String getName(){
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return null;
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return name;
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}
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/**
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* @param type
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* @return null if all subtypes are accepted/ empty list if type is not accepted at all
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*/
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public List<String> getAcceptedSubtypes(AmenityType type){
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if(acceptedTypes.containsKey(type)){
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return Collections.emptyList();
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}
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return acceptedTypes.get(type);
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}
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public boolean isTypeAccepted(AmenityType t){
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return acceptedTypes.containsKey(t);
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}
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public boolean isWholeTypeAccepted(AmenityType type){
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return acceptedTypes.get(type) == null;
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}
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public void setTypeToAccept(AmenityType type, boolean accept){
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if(accept){
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acceptedTypes.put(type, null);
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} else {
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acceptedTypes.remove(type);
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}
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}
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public void selectSubTypesToAccept(AmenityType t, List<String> accept){
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acceptedTypes.put(t, accept);
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}
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public String getFilterId(){
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return null;
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return filterId;
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}
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public boolean isStandardFilter(){
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return true;
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return isStandardFilter;
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}
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}
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139
OsmAnd/src/com/osmand/PoiFiltersHelper.java
Normal file
139
OsmAnd/src/com/osmand/PoiFiltersHelper.java
Normal file
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@ -0,0 +1,139 @@
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package com.osmand;
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import java.util.ArrayList;
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import java.util.List;
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import com.osmand.data.AmenityType;
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import android.content.Context;
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public class PoiFiltersHelper {
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public static PoiFilter getFilterById(Context ctx, String filterId){
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if(filterId.startsWith(PoiFilter.USER_PREFIX)){
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List<PoiFilter> filters = getUserDefinedPoiFilters(ctx);
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for(PoiFilter f : filters){
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if(f.getFilterId().equals(filterId)){
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return f;
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}
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}
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} else if(filterId.startsWith(PoiFilter.STD_PREFIX)){
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List<PoiFilter> filters = getOsmDefinedPoiFilters(ctx);
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for(PoiFilter f : filters){
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if(f.getFilterId().equals(filterId)){
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return f;
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}
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}
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}
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return null;
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}
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private static List<PoiFilter> cacheUserDefinedFilters = new ArrayList<PoiFilter>();
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public static List<PoiFilter> getUserDefinedPoiFilters(Context ctx){
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if(cacheUserDefinedFilters == null){
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cacheUserDefinedFilters = new ArrayList<PoiFilter>();
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// TODO
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}
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return cacheUserDefinedFilters;
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}
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private static List<PoiFilter> cacheOsmDefinedFilters = new ArrayList<PoiFilter>();
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public static List<PoiFilter> getOsmDefinedPoiFilters(Context ctx){
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if(cacheOsmDefinedFilters == null){
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cacheOsmDefinedFilters = new ArrayList<PoiFilter>();
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cacheOsmDefinedFilters.add(new PoiFilter(null));
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for(AmenityType t : AmenityType.values()){
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cacheOsmDefinedFilters.add(new PoiFilter(t));
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}
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}
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return cacheOsmDefinedFilters;
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}
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public static boolean removePoiFilter(Context ctx, PoiFilter filter){
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return false;
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}
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public static boolean createPoiFilter(Context ctx, PoiFilter filter){
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return false;
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}
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public static boolean commitPoiFilter(Context ctx, PoiFilter filter){
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return false;
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}
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// protected static class PoiFilterDbHelper extends SQLiteOpenHelper {
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//
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// private static final int DATABASE_VERSION = 1;
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// private static final String POI_FILTERS_NAME = "poi_filters";
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// private static final String FAVOURITE_COL_NAME = "name";
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// private static final String FAVOURITE_COL_LAT = "latitude";
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// private static final String FAVOURITE_COL_LON = "longitude";
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// private static final String FAVOURITE_TABLE_CREATE = "CREATE TABLE " + FAVOURITE_TABLE_NAME + " (" +
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// FAVOURITE_COL_NAME + " TEXT, " + FAVOURITE_COL_LAT + " double, " +
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// FAVOURITE_COL_LON + " double);";
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//
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// PoiFilterDbHelper(Context context) {
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// super(context, POI_FILTERS_NAME, null, DATABASE_VERSION);
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// }
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//
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// public boolean addFavourite(FavouritePoint p){
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// SQLiteDatabase db = getWritableDatabase();
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// if(db != null){
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// db.execSQL("INSERT INTO " + FAVOURITE_TABLE_NAME + " VALUES (?, ?, ?)",new Object[]{p.getName(), p.getLatitude(), p.getLongitude()});
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// return true;
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// }
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// return false;
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// }
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//
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// public List<FavouritePoint> getFavouritePoints(){
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// SQLiteDatabase db = getReadableDatabase();
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// ArrayList<FavouritePoint> list = new ArrayList<FavouritePoint>();
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// if(db != null){
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// Cursor query = db.rawQuery("SELECT " + FAVOURITE_COL_NAME +", " + FAVOURITE_COL_LAT +"," + FAVOURITE_COL_LON +" FROM " +
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// FAVOURITE_TABLE_NAME, null);
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// if(query.moveToFirst()){
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// do {
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// FavouritePoint p = new FavouritePoint();
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// p.setName(query.getString(0));
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// p.setLatitude(query.getDouble(1));
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// p.setLongitude(query.getDouble(2));
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// list.add(p);
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// } while(query.moveToNext());
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// }
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// query.close();
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// }
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// return list;
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// }
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//
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// public boolean editFavouriteName(FavouritePoint p, String newName){
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// SQLiteDatabase db = getWritableDatabase();
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// if(db != null){
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// db.execSQL("UPDATE " + FAVOURITE_TABLE_NAME + " SET name = ? WHERE name = ?",new Object[]{newName, p.getName()});
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// p.setName(newName);
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// return true;
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// }
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// return false;
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// }
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//
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// public boolean deleteFavourite(FavouritePoint p){
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// SQLiteDatabase db = getWritableDatabase();
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// if(db != null){
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// db.execSQL("DELETE FROM " + FAVOURITE_TABLE_NAME + " WHERE name = ?",new Object[]{p.getName()});
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// return true;
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// }
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// return false;
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// }
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//
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//
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// @Override
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// public void onCreate(SQLiteDatabase db) {
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// db.execSQL(FAVOURITE_TABLE_CREATE);
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// }
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//
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// @Override
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// public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
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// }
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// }
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}
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