implement filter poi by name

git-svn-id: https://osmand.googlecode.com/svn/trunk@356 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8

DataExtractionOSM/src/com/osmand/ToDoConstants.java

@@ -8,25 +8,16 @@ package com.osmand;
  */
 public class ToDoConstants {
 	
-	/**
-	 * Write activity to show something about authors / donation ....
-	 */
-	public int DESCRIBE_ABOUT_AUTHORS = 8;
-
-	
 	// TODO ANDROID
 	//   for 0.3
 	//   68. Implement service to app work with screen offline 
 	//		 (introduce special settings how often update location to monitoring & audio guidance & add new item to status bar)
+
+	
 	//   Improvement : Show stops in the transport route on the map
 	//   Improvement : redesign poi selecting (show on map )
-	///  Better : improve zooming (better zoom out)
-	//   BUG animated move more precise check final location
-	//   BUG 9!
-	//   BUG delete file if download failed !!! (check it)
 	//   BUG add button show my location
-	//   TODO update site with voice information
+	
-    //   43. Enable poi filter by name (find lake by name or shop) - case sensitive search DB - make only search filter (on UI)!	
 
 	
 	// Not clear if it is really needed 
@@ -54,6 +45,7 @@ public class ToDoConstants {
 	// BUGS Swing
 	
 	//  DONE ANDROID :
+    //   43. Enable poi filter by name (find lake by name or shop) - case sensitive search DB - make only search filter (on UI)!
 	//   45. Get clear <Use internet> settings. Move that setting on top settings screen. 
 	//       That setting should rule all activities that use internet. It should ask whenever internet is used 
 	//		(would you like to use internet for that operation - if using internet is not checked). 

OsmAnd/res/layout/searchpoi.xml

@@ -7,7 +7,10 @@
 		<Button  android:text="@string/show_poi_on_map" android:id="@+id/ShowOnMap" android:layout_height="wrap_content" android:layout_width="wrap_content"></Button>
 		<Button  android:text="@string/search_POI_level_btn" android:id="@+id/SearchPOILevelButton" android:layout_height="wrap_content" android:layout_width="wrap_content" android:layout_weight="1"></Button>
 		<TextView android:layout_width="wrap_content" android:text="" android:id="@+id/SearchAreaText" android:layout_height="wrap_content"/>
-		
+	</LinearLayout>
+	<LinearLayout android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content" android:id="@+id/SearchFilterLayout" android:visibility="invisible">
+		<TextView android:layout_width="wrap_content" android:text="@string/search_poi_filter" android:id="@+id/TextView" android:layout_height="wrap_content"/>
+		<EditText android:layout_marginLeft = "5dp"  android:layout_marginRight = "5dp" android:layout_width="fill_parent" android:text="" android:id="@+id/SearchFilter" android:layout_height="wrap_content"/>
 	</LinearLayout>
 	<ListView android:id="@android:id/list" android:layout_width="fill_parent"
 		android:layout_height="fill_parent"></ListView>

OsmAnd/res/values-ru/strings.xml

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+	<string name="hide_poi_filter">Скрыть фильтр</string>
+	<string name="show_poi_filter">Показать фильтр</string>
+	<string name="search_poi_filter">Фильтр</string>
 	<string name="menu_mute_off">Без звука</string>
 	<string name="menu_mute_on">Звук</string>
 	<string name="voice_not_use">Не использовать</string>

OsmAnd/res/values/strings.xml

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+	<string name="hide_poi_filter">Hide filter</string>
+	<string name="show_poi_filter">Show filter</string>
+	<string name="search_poi_filter">Filter</string>
 	<string name="menu_mute_off">Mute off</string>
 	<string name="menu_mute_on">Mute</string>
 	<string name="voice_not_use">Not use</string>

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

@@ -28,14 +28,19 @@ import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.util.Log;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.View.OnClickListener;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
+import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.ListView;
 import android.widget.TextView;
@@ -74,6 +79,8 @@ public class SearchPOIActivity extends ListActivity implements SensorEventListen
 	private PoiFilter filter;
 	private AmenityAdapter amenityAdapter;
 	private TextView searchArea;
+	private EditText searchFilter;
+	private View searchFilterLayout;
 	
 	private boolean searchNearBy = false;
 	private Location location = null; 
@@ -85,6 +92,7 @@ public class SearchPOIActivity extends ListActivity implements SensorEventListen
 	private Handler uiHandler;
 	
 
+	
 	@Override
 	public void onCreate(Bundle icicle) {
 		super.onCreate(icicle);
@@ -92,6 +100,8 @@ public class SearchPOIActivity extends ListActivity implements SensorEventListen
 		uiHandler = new Handler();
 		searchPOILevel = (Button) findViewById(R.id.SearchPOILevelButton);
 		searchArea = (TextView) findViewById(R.id.SearchAreaText);
+		searchFilter = (EditText) findViewById(R.id.SearchFilter);
+		searchFilterLayout = findViewById(R.id.SearchFilterLayout);
 		searchPOILevel.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View v) {
@@ -102,6 +112,22 @@ public class SearchPOIActivity extends ListActivity implements SensorEventListen
 
 			}
 		});
+		searchFilter.addTextChangedListener(new TextWatcher(){
+
+			@Override
+			public void afterTextChanged(Editable s) {
+				amenityAdapter.getFilter().filter(s);
+			}
+
+			@Override
+			public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+			}
+
+			@Override
+			public void onTextChanged(CharSequence s, int start, int before, int count) {
+			}
+			
+		});
 
 		Bundle bundle = this.getIntent().getExtras();
 		String filterId = bundle.getString(AMENITY_FILTER);
@@ -201,6 +227,29 @@ public class SearchPOIActivity extends ListActivity implements SensorEventListen
 	}
 	
 	
+	@Override
+	public boolean onCreateOptionsMenu(Menu menu) {
+		boolean m = super.onCreateOptionsMenu(menu);
+		final MenuItem me = menu.add(R.string.show_poi_filter);
+		me.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener(){
+
+			@Override
+			public boolean onMenuItemClick(MenuItem item) {
+				if(searchFilterLayout.getVisibility() == View.INVISIBLE){
+					searchFilterLayout.setVisibility(View.VISIBLE);
+					me.setTitle(R.string.hide_poi_filter);
+				} else {
+					searchFilter.setText(""); //$NON-NLS-1$
+					searchFilterLayout.setVisibility(View.INVISIBLE);
+					me.setTitle(R.string.show_poi_filter);
+				}
+				return true;
+			}
+			
+		});
+		return m;
+	}
+
 	// Working with location listeners
 	private LocationListener networkListener = new LocationListener(){
 		@Override