implement draft version of search by address activity

git-svn-id: https://osmand.googlecode.com/svn/trunk@105 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8

DataExtractionOSM/src/com/osmand/ToDoConstants.java

@@ -25,6 +25,15 @@ public class ToDoConstants {
 //   16. Support open street bugs api.
 //   20. Implement save track/route to gpx (?)
 	
+	// TODO search story : 
+	// 1) Implement loading villages when user types more than 2 symbols
+	// 2) Find intersection of streets
+	// 3) Shows progress dialog (?)
+	// 4) Implement finding buildings
+	// 5) Show on map
+	// 6) Show street on map
+	// 7) Show distance to the village (to distinguish)
+	
 	// FIXME Bugs Android :
 	// 1. When firstly run osmand navigation (from notification bar) show map & go to menu shows desktop.
 	//      No chance to close application 

OsmAnd/AndroidManifest.xml

@@ -10,15 +10,18 @@
 				<category android:name="android.intent.category.LAUNCHER" />
 			</intent-filter>
 		</activity>
-		<activity android:name=".activities.MapActivity" android:label="@string/app_name">
+		<activity android:name=".activities.MapActivity" android:label="@string/app_name"></activity>
-		</activity>
+		<activity android:name=".activities.SettingsActivity" android:label="@string/settings_activity"></activity>
-		<activity android:name=".activities.SettingsActivity"
+		<activity android:label="@string/search_activity" android:name=".activities.search.SearchActivity"></activity>
-			android:label="@string/settings_activity"></activity>
+	    <activity android:name=".activities.search.SearchPOIActivity" android:label="@string/searchpoi_activity"></activity>
-					<activity android:label="@string/search_activity" android:name=".activities.search.SearchActivity"></activity>
+        <activity android:name=".activities.search.SearchPOIListActivity"></activity>
-
+        
-<activity android:name=".activities.search.SearchPOIActivity" android:label="@string/searchpoi_activity"></activity>
+        <activity android:name=".activities.search.SearchAddressActivity"></activity>
-<activity android:name=".activities.search.SearchPOIListActivity"></activity>
+        <activity android:name=".activities.search.SearchCityByNameActivity"></activity>
-<activity android:name=".activities.search.SearchAddressActivity"></activity>
+        <activity android:name=".activities.search.SearchRegionByNameActivity"></activity>
+        <activity android:name=".activities.search.SearchStreetByNameActivity"></activity>
+        <activity android:name=".activities.search.SearchBuildingByNameActivity"></activity>
+        
 </application>
 
 

OsmAnd/res/layout/search_address.xml

@@ -3,24 +3,27 @@
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="fill_parent"
   android:layout_height="fill_parent" android:orientation="vertical">
+  
+   
 <TextView android:text="Select city or street or building" android:id="@+id/TextView" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center_horizontal"
 		  android:layout_marginTop = "5dp">
 </TextView>
+<ScrollView android:layout_width="fill_parent" android:layout_height="wrap_content">
 <TableLayout android:id="@+id/TableLayout" android:stretchColumns="1" android:layout_width="fill_parent" android:layout_height="wrap_content">
 <TableRow android:id="@+id/TableRow" android:layout_marginLeft = "5dp">
 <TextView android:text="Region" android:id="@+id/TextView">
 </TextView>
 <Button android:id="@+id/CountryButton" android:text="@string/ChooseCountry">
 </Button>
-<ImageButton android:id="@+id/ResetCountry" android:background="@drawable/icon">
+<ImageButton android:id="@+id/ResetCountry" android:background="@drawable/icon"  android:layout_marginRight = "5dp">
 </ImageButton>
 </TableRow>
-<TableRow android:id="@+id/TableRow" android:layout_marginLeft = "5dp">
+<TableRow android:id="@+id/TableRow" android:layout_marginLeft = "5dp" >
 <TextView android:text="City" android:id="@+id/TextView">
 </TextView>
 <Button android:id="@+id/CityButton" android:text="@string/choose_city">
 </Button>
-<ImageButton android:id="@+id/ResetCity" android:background="@drawable/icon">
+<ImageButton android:id="@+id/ResetCity" android:background="@drawable/icon"  android:layout_marginRight = "5dp">
 </ImageButton>
 </TableRow>
 <TableRow android:id="@+id/TableRow" android:layout_marginLeft = "5dp">
@@ -28,7 +31,7 @@
 </TextView>
 <Button android:id="@+id/StreetButton" android:text="@string/choose_street">
 </Button>
-<ImageButton android:id="@+id/ResetStreet" android:background="@drawable/icon">
+<ImageButton android:id="@+id/ResetStreet" android:background="@drawable/icon"  android:layout_marginRight = "5dp">
 </ImageButton>
 </TableRow>
 <TableRow android:id="@+id/TableRow" android:layout_marginLeft = "5dp">
@@ -36,14 +39,15 @@
 </TextView>
 <Button android:id="@+id/BuildingButton" android:text="@string/choose_building">
 </Button>
-<ImageButton android:id="@+id/ResetBuilding" android:background="@drawable/icon">
+<ImageButton android:id="@+id/ResetBuilding" android:background="@drawable/icon" android:layout_marginRight = "5dp">
 </ImageButton>
 </TableRow>
 </TableLayout> 
-  
+ </ScrollView> 
 <LinearLayout  android:id="@+id/LinearLayout" android:layout_width="fill_parent" android:layout_height="fill_parent"  android:orientation="vertical"
 					android:gravity="right|bottom">
 <Button android:text="Show on map" android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/ShowOnMap">
 </Button>
 </LinearLayout>
+
 </LinearLayout>

OsmAnd/res/layout/search_by_name.xml

@@ -10,6 +10,6 @@
 
 </LinearLayout>
 
-<ListView android:id="@+id/ListView" android:layout_width="fill_parent" android:layout_height="fill_parent" 
+<ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="fill_parent" 
 		android:layout_marginLeft="3dp" android:layout_marginTop="3dp" android:layout_marginRight="3dp"></ListView>
 </LinearLayout>

OsmAnd/res/layout/searchbyname_list.xml

@@ -3,5 +3,5 @@
 	android:layout_width="fill_parent" android:layout_height="wrap_content"
 	android:orientation="horizontal">
 	<TextView android:id="@+id/NameLabel" android:layout_width="fill_parent"
-		android:layout_height="fill_parent"/>
+		android:layout_height="fill_parent" android:textSize="18dp"/>
 </LinearLayout>

OsmAnd/src/com/osmand/RegionAddressRepository.java

@@ -58,6 +58,10 @@ public class RegionAddressRepository {
 	}
 	
 	public City getCityById(Long id){
+		if(id == -1){
+			// do not preload cities for that case
+			return null;
+		}
 		preloadCities();
 		return cities.get(id); 
 	}
@@ -81,6 +85,25 @@ public class RegionAddressRepository {
 		return null;
 	}
 	
+	public void fillWithSuggestedStreets(City c, String name, List<Street> streetsToFill){
+		preloadStreets(c);
+		name = name.toLowerCase();
+		int ind = 0;
+		if(name.length() == 0){
+			streetsToFill.addAll(c.getStreets());
+			return;
+		}
+		for (Street s : c.getStreets()) {
+			String lowerCase = s.getName().toLowerCase();
+			if (lowerCase.startsWith(name)) {
+				streetsToFill.add(ind, s);
+				ind++;
+			} else if (lowerCase.contains(name)) {
+				streetsToFill.add(s);
+			}
+		}
+	}
+	
 	public void fillWithSuggestedCities(String name, List<City> citiesToFill, List<City> source){
 		preloadCities();
 		if(name.length() < 3){
@@ -139,8 +162,15 @@ public class RegionAddressRepository {
 	
 	public void preloadCities(){
 		if (cities.isEmpty()) {
-			Cursor query = db.query(IndexCityTable.getTable(), IndexConstants.generateColumnNames(IndexCityTable.values()), null, null,
+			log.debug("Start loading cities for " +getName());
-					null, null, null);
+			// TODO allow cities of all types
+			StringBuilder where = new StringBuilder();
+			where.append(IndexCityTable.CITY_TYPE.toString()).append('=').
+				  append('\'').append(CityType.valueToString(CityType.CITY)).append('\'').append(" or ").
+				  append(IndexCityTable.CITY_TYPE.toString()).append('=').
+				  append('\'').append(CityType.valueToString(CityType.TOWN)).append('\'');
+			Cursor query = db.query(IndexCityTable.getTable(), IndexConstants.generateColumnNames(IndexCityTable.values()), 
+					where.toString(), null, null, null, null);
 			if(query.moveToFirst()){
 				do {
 					CityType type = CityType.valueFromString(query.getString(IndexCityTable.CITY_TYPE.ordinal()));
@@ -160,6 +190,7 @@ public class RegionAddressRepository {
 					
 				} while(query.moveToNext());
 			}
+			log.debug("Loaded " + cities.size() + " cities");
 			query.close();
 		}
 	}

OsmAnd/src/com/osmand/ResourceManager.java

@@ -173,8 +173,10 @@ public class ResourceManager {
 		if (file.exists() && file.canRead()) {
 			for (File f : file.listFiles()) {
 				if (f.getName().endsWith(IndexConstants.ADDRESS_INDEX_EXT)) {
-					// TODO fill in address index
+					RegionAddressRepository repository = new RegionAddressRepository();
-					
+					progress.startTask("Indexing address" + f.getName(), -1);
+					repository.initialize(progress, f);
+					addressMap.put(repository.getName(), repository);
 				}
 			}
 		}

OsmAnd/src/com/osmand/activities/MainMenuActivity.java

@@ -127,9 +127,7 @@ public class MainMenuActivity extends Activity {
 		searchButton.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View v) {
-				final Intent search = new Intent(MainMenuActivity.this,
+				final Intent search = new Intent(MainMenuActivity.this, SearchActivity.class);
-						SearchActivity.class);
-//				search.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
 				startActivity(search);
 			}
 		});

OsmAnd/src/com/osmand/activities/search/SearchActivity.java

@@ -20,19 +20,6 @@ public class SearchActivity extends TabActivity {
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
-//
-//		setContentView(R.layout.search);
-//
-//		searchPOIButton = (Button) findViewById(R.id.SearchPOIButton);
-//		searchPOIButton.setOnClickListener(new OnClickListener() {
-//			@Override
-//			public void onClick(View v) {
-//				final Intent search = new Intent(SearchActivity.this, SearchPOIListActivity.class);
-//				search.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
-//				startActivity(search);
-//
-//			}
-//		});
         TabHost host = getTabHost();  
         host.addTab(host.newTabSpec("Search_POI").setIndicator("Search POI").setContent(new Intent(this, SearchPOIListActivity.class)));  
         host.addTab(host.newTabSpec("Search_Adress").setIndicator("Search Address").setContent(new Intent(this, SearchAddressActivity.class)));

OsmAnd/src/com/osmand/activities/search/SearchAddressActivity.java

@@ -2,6 +2,7 @@ package com.osmand.activities.search;
 
 
 import android.app.Activity;
+import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
 import android.view.Window;
@@ -34,12 +35,40 @@ public class SearchAddressActivity extends Activity {
 		requestWindowFeature(Window.FEATURE_NO_TITLE);
 		setContentView(R.layout.search_address);
 		
-		 showOnMap = (Button) findViewById(R.id.ShowOnMap);
+		showOnMap = (Button) findViewById(R.id.ShowOnMap);
-		 streetButton = (Button) findViewById(R.id.StreetButton);
+		streetButton = (Button) findViewById(R.id.StreetButton);
-		 cityButton = (Button) findViewById(R.id.CityButton);
+		cityButton = (Button) findViewById(R.id.CityButton);
-		 countryButton = (Button) findViewById(R.id.CountryButton);
+		countryButton = (Button) findViewById(R.id.CountryButton);
-		 buildingButton = (Button) findViewById(R.id.BuildingButton);
+		buildingButton = (Button) findViewById(R.id.BuildingButton);
-		 findViewById(R.id.ResetBuilding).setOnClickListener(new View.OnClickListener(){
+		attachListeners(); 
+	}
+	
+	private void attachListeners() {
+		countryButton.setOnClickListener(new View.OnClickListener(){
+			@Override
+			public void onClick(View v) {
+				startActivity(new Intent(SearchAddressActivity.this, SearchRegionByNameActivity.class));
+			}
+		});
+		cityButton.setOnClickListener(new View.OnClickListener(){
+			@Override
+			public void onClick(View v) {
+				startActivity(new Intent(SearchAddressActivity.this, SearchCityByNameActivity.class));
+			}
+		});
+		streetButton.setOnClickListener(new View.OnClickListener(){
+			@Override
+			public void onClick(View v) {
+				startActivity(new Intent(SearchAddressActivity.this, SearchStreetByNameActivity.class));
+			}
+		});
+		buildingButton.setOnClickListener(new View.OnClickListener(){
+			@Override
+			public void onClick(View v) {
+				startActivity(new Intent(SearchAddressActivity.this, SearchBuildingByNameActivity.class));
+			}
+		});
+		findViewById(R.id.ResetBuilding).setOnClickListener(new View.OnClickListener(){
 			@Override
 			public void onClick(View v) {
 				building = null;
@@ -73,8 +102,9 @@ public class SearchAddressActivity extends Activity {
 					updateUI();
 				}
 		 });
+		
 	}
-	
+
 	protected void updateUI(){
 		findViewById(R.id.ResetCountry).setEnabled(region != null);
 		if(region == null){

OsmAnd/src/com/osmand/activities/search/SearchBuildingByNameActivity.java

@@ -0,0 +1,47 @@
+package com.osmand.activities.search;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.os.Bundle;
+import android.widget.TextView;
+
+import com.osmand.OsmandSettings;
+import com.osmand.RegionAddressRepository;
+import com.osmand.ResourceManager;
+import com.osmand.data.City;
+import com.osmand.data.Street;
+
+public class SearchBuildingByNameActivity extends SearchByNameAbstractActivity<Street> {
+	private RegionAddressRepository region;
+	private City city;
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		region = ResourceManager.getResourceManager().getRegionRepository(OsmandSettings.getLastSearchedRegion(this));
+		if(region != null){
+			city = region.getCityById(OsmandSettings.getLastSearchedCity(this));
+		}
+		super.onCreate(savedInstanceState);
+	}
+	
+	@Override
+	public List<Street> getObjects() {
+		List<Street> l = new ArrayList<Street>();
+		if(city != null){
+			region.fillWithSuggestedStreets(city, "", l);
+		}
+		return l;
+	}
+	
+	@Override
+	public void updateTextView(Street obj, TextView txt) {
+		txt.setText(obj.getName());
+	}
+	
+	@Override
+	public void itemSelected(Street obj) {
+		OsmandSettings.setLastSearchedStreet(this, obj.getName());
+		finish();
+		
+	}
+}

OsmAnd/src/com/osmand/activities/search/SearchByNameAbstractActivity.java

@@ -0,0 +1,55 @@
+package com.osmand.activities.search;
+
+import java.util.List;
+
+import android.app.ListActivity;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import com.osmand.R;
+
+public abstract class SearchByNameAbstractActivity<T> extends ListActivity {
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		requestWindowFeature(Window.FEATURE_NO_TITLE);
+		setContentView(R.layout.search_by_name);
+		NamesAdapter namesAdapter = new NamesAdapter(getObjects());
+		setListAdapter(namesAdapter);
+	}
+
+	public abstract List<T> getObjects();
+
+	public abstract void updateTextView(T obj, TextView txt);
+	
+	public abstract void itemSelected(T obj);
+	
+	@SuppressWarnings("unchecked")
+	@Override
+	protected void onListItemClick(ListView l, View v, int position, long id) {
+		T repo = (T) getListAdapter().getItem(position);
+		itemSelected(repo);
+		
+	}
+
+	class NamesAdapter extends ArrayAdapter<T> {
+		NamesAdapter(List<T> list) {
+			super(SearchByNameAbstractActivity.this, R.layout.searchbyname_list, list);
+		}
+
+		public View getView(int position, View convertView, ViewGroup parent) {
+			LayoutInflater inflater = getLayoutInflater();
+			View row = inflater.inflate(R.layout.searchbyname_list, parent, false);
+			TextView label = (TextView) row.findViewById(R.id.NameLabel);
+			updateTextView(getItem(position), label);
+			return row;
+		}
+	}
+}

OsmAnd/src/com/osmand/activities/search/SearchCityByNameActivity.java

@@ -1,16 +1,42 @@
 package com.osmand.activities.search;
 
-import com.osmand.R;
+import java.util.ArrayList;
+import java.util.List;
 
-import android.app.Activity;
 import android.os.Bundle;
-import android.view.Window;
+import android.widget.TextView;
 
-public class SearchCityByNameActivity extends Activity {
+import com.osmand.OsmandSettings;
+import com.osmand.RegionAddressRepository;
+import com.osmand.ResourceManager;
+import com.osmand.data.City;
+
+public class SearchCityByNameActivity extends SearchByNameAbstractActivity<City> {
+	private RegionAddressRepository region;
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
+		region = ResourceManager.getResourceManager().getRegionRepository(OsmandSettings.getLastSearchedRegion(this));
 		super.onCreate(savedInstanceState);
-		requestWindowFeature(Window.FEATURE_NO_TITLE);
+	}
-		setContentView(R.layout.search_by_name);
+	
+	@Override
+	public List<City> getObjects() {
+		List<City> l = new ArrayList<City>();
+		if(region != null){
+			region.fillWithSuggestedCities("", l, null);
+		}
+		return l;
+	}
+	
+	@Override
+	public void updateTextView(City obj, TextView txt) {
+		txt.setText(obj.getName());
+	}
+	
+	@Override
+	public void itemSelected(City obj) {
+		OsmandSettings.setLastSearchedCity(this, obj.getId());
+		finish();
+		
 	}
 }

OsmAnd/src/com/osmand/activities/search/SearchRegionByNameActivity.java

@@ -1,57 +1,30 @@
 package com.osmand.activities.search;
 
-import java.util.Collection;
+import java.util.ArrayList;
+import java.util.List;
 
-import android.app.Activity;
+import android.widget.TextView;
-import android.os.Bundle;
-import android.view.Window;
 
-import com.osmand.R;
+import com.osmand.OsmandSettings;
 import com.osmand.RegionAddressRepository;
 import com.osmand.ResourceManager;
 
-public class SearchRegionByNameActivity extends Activity {
+public class SearchRegionByNameActivity extends SearchByNameAbstractActivity<RegionAddressRepository> {
 	
 	@Override
-	protected void onCreate(Bundle savedInstanceState) {
+	public List<RegionAddressRepository> getObjects() {
-		super.onCreate(savedInstanceState);
+		return new ArrayList<RegionAddressRepository>(ResourceManager.getResourceManager().getAddressRepositories());
-		requestWindowFeature(Window.FEATURE_NO_TITLE);
-		setContentView(R.layout.search_by_name);
-		Collection<RegionAddressRepository> repos = ResourceManager.getResourceManager().getAddressRepositories();
-//		setListAdapter(new ArrayAdapter<T>);
 	}
 	
-	/*class NamesAdapter extends ArrayAdapter<Object> {
+	@Override
-		NamesAdapter(Object list) {
+	public void updateTextView(RegionAddressRepository obj, TextView txt) {
-			super(SearchActivity.this, R.layout.searchlist, (List<?>) list);
+		txt.setText(obj.getName());
-		}
+	}
-		
-		@Override
-		public int getCount() {
-			int c = super.getCount();
-			return c > 20 ? 20 : c;
-		}
 
-		public View getView(int position, View convertView, ViewGroup parent) {
+	@Override
-			LayoutInflater inflater = getLayoutInflater();
+	public void itemSelected(RegionAddressRepository obj) {
-			View row = inflater.inflate(R.layout.searchlist, parent, false);
+		OsmandSettings.setLastSearchedRegion(this, obj.getName());
-			TextView label = (TextView) row.findViewById(R.id.label);
+		finish();
-			ImageView icon = (ImageView) row.findViewById(R.id.icon);
+		
-			Object model = getModel(position);
+	}
-			if (model instanceof String) {
-				label.setText((String) model);
-				icon.setImageResource(R.drawable.folder);
-			} else if (model instanceof Amenity) {
-				Amenity anemity = (Amenity) model;
-				if (anemity != null) {
-					LatLon lastKnownMapLocation = OsmandSettings.getLastKnownMapLocation(SearchActivity.this);
-					int dist = (int) (MapUtils.getDistance(anemity.getLocation(), lastKnownMapLocation.getLatitude(), lastKnownMapLocation
-							.getLongitude()));
-					String str = anemity.getStringWithoutType() + " [" + dist + " m ]";
-					label.setText(str);
-					icon.setImageResource(R.drawable.poi);
-				}
-			}
-			return (row);
-		}*/
 }

OsmAnd/src/com/osmand/activities/search/SearchStreetByNameActivity.java

@@ -0,0 +1,47 @@
+package com.osmand.activities.search;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.os.Bundle;
+import android.widget.TextView;
+
+import com.osmand.OsmandSettings;
+import com.osmand.RegionAddressRepository;
+import com.osmand.ResourceManager;
+import com.osmand.data.City;
+import com.osmand.data.Street;
+
+public class SearchStreetByNameActivity extends SearchByNameAbstractActivity<Street> {
+	private RegionAddressRepository region;
+	private City city;
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		region = ResourceManager.getResourceManager().getRegionRepository(OsmandSettings.getLastSearchedRegion(this));
+		if(region != null){
+			city = region.getCityById(OsmandSettings.getLastSearchedCity(this));
+		}
+		super.onCreate(savedInstanceState);
+	}
+	
+	@Override
+	public List<Street> getObjects() {
+		List<Street> l = new ArrayList<Street>();
+		if(city != null){
+			region.fillWithSuggestedStreets(city, "", l);
+		}
+		return l;
+	}
+	
+	@Override
+	public void updateTextView(Street obj, TextView txt) {
+		txt.setText(obj.getName());
+	}
+	
+	@Override
+	public void itemSelected(Street obj) {
+		OsmandSettings.setLastSearchedStreet(this, obj.getName());
+		finish();
+		
+	}
+}