add edit filter activity

git-svn-id: https://osmand.googlecode.com/svn/trunk@196 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8

OsmAnd/res/layout/editing_poi_filter_list.xml

@@ -10,6 +10,6 @@
 		
 		
 	<TextView android:id="@+id/filter_poi_label"
-		android:layout_width="wrap_content" android:layout_height="wrap_content"
+		android:layout_width="fill_parent" android:layout_height="wrap_content"
 		android:textSize="25px"></TextView>
 </LinearLayout>

OsmAnd/res/menu/edit_filter_menu.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu
+  xmlns:android="http://schemas.android.com/apk/res/android">
+<group android:menuCategory="container" android:id="@+id/edit_filter_context_menu">
+<item android:title="@string/edit_filter_save_as_menu_item" android:id="@+id/edit_filter_save_as" android:icon="@android:drawable/ic_menu_save"></item>
+<item android:title="@string/edit_filter_delete_menu_item" android:id="@+id/edit_filter_delete" android:icon="@android:drawable/ic_menu_delete"></item>
+</group>
+</menu>

OsmAnd/res/menu/map_menu.xml

@@ -10,4 +10,5 @@
 <item android:id="@+id/map_show_settings" android:title="@string/settings_Button" android:icon="@android:drawable/ic_menu_preferences"></item>
 </group>
 
+
 </menu>

OsmAnd/res/values-ru-rRU/strings.xml

@@ -216,4 +216,10 @@
 <string name="default_buttons_commit">Сохранить</string>
 <string name="default_buttons_reset">Сброс</string>
 <string name="filter_current_poiButton">Фильтровать</string>
+<string name="edit_filter_delete_menu_item">Удалить</string>
+<string name="edit_filter_save_as_menu_item">Сохранить как</string>
+<string name="edit_filter_delete_dialog_title">Вы действительно хотите удалить текущий фильтр?</string>
+<string name="edit_filter_delete_message">Фильтр {0} удален</string>
+<string name="edit_filter_create_message">Фильтр {0} создан</string>
+<string name="default_buttons_selectall">Выделить все</string>
 </resources>

OsmAnd/res/values/strings.xml

@@ -218,4 +218,10 @@
 <string name="default_buttons_commit">Commit</string>
 <string name="default_buttons_reset">Reset</string>
 <string name="filter_current_poiButton">Filter</string>
+<string name="edit_filter_delete_menu_item">Delete</string>
+<string name="edit_filter_save_as_menu_item">Save As</string>
+<string name="edit_filter_delete_dialog_title">Are you sure about deleting selected filter?</string>
+<string name="edit_filter_delete_message">Filter {0} has been deleted</string>
+<string name="edit_filter_create_message">Filter {0} has been created</string>
+<string name="default_buttons_selectall">Select All</string>
 </resources>

OsmAnd/src/com/osmand/PoiFilter.java

@@ -1,5 +1,6 @@
 package com.osmand;
 
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -107,7 +108,7 @@ public class PoiFilter {
 	 * @return null if all subtypes are accepted/ empty list if type is not accepted at all
 	 */
 	public List<String> getAcceptedSubtypes(AmenityType type){
-		if(acceptedTypes.containsKey(type)){
+		if(!acceptedTypes.containsKey(type)){
 			return Collections.emptyList();
 		}
 		return acceptedTypes.get(type);
@@ -136,7 +137,7 @@ public class PoiFilter {
 	
 	public void setTypeToAccept(AmenityType type, boolean accept){
 		if(accept){
-			acceptedTypes.put(type, null);
+			acceptedTypes.put(type, new ArrayList<String>());
 		} else {
 			acceptedTypes.remove(type);
 		}
@@ -177,7 +178,6 @@ public class PoiFilter {
 			}
 			b.append(")"); //$NON-NLS-1$
 		}
-			
 		b.append(")"); //$NON-NLS-1$
 		return b.toString();
 	}

OsmAnd/src/com/osmand/PoiFiltersHelper.java

@@ -128,10 +128,13 @@ public class PoiFiltersHelper {
 	}
 	
 	public static boolean removePoiFilter(Context ctx, PoiFilter filter){
+		if(filter.getFilterId().equals(PoiFilter.CUSTOM_FILTER_ID)){
+			return false;
+		}
 		PoiFilterDbHelper helper = new PoiFilterDbHelper(ctx);
 		boolean res = helper.deleteFilter(filter);
 		if(res){
-			getUserDefinedPoiFilters(ctx).remove(filter);
+			cacheUserDefinedFilters.remove(filter);
 		}
 		helper.close();
 		return res;
@@ -141,13 +144,16 @@ public class PoiFiltersHelper {
 		PoiFilterDbHelper helper = new PoiFilterDbHelper(ctx);
 		boolean res = helper.addFilter(filter, helper.getWritableDatabase(), false);
 		if(res){
-			getUserDefinedPoiFilters(ctx).add(filter);
+			cacheUserDefinedFilters.add(filter);
 		}
 		helper.close();
 		return res;
 	}
 	
 	public static boolean editPoiFilter(Context ctx, PoiFilter filter){
+		if(filter.getFilterId().equals(PoiFilter.CUSTOM_FILTER_ID)){
+			return false;
+		}
 		PoiFilterDbHelper helper = new PoiFilterDbHelper(ctx);
 		boolean res = helper.editFilter(filter);
 		helper.close();

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

@@ -3,23 +3,34 @@
  */
 package com.osmand.activities;
 
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+
 import android.app.AlertDialog;
 import android.app.ListActivity;
 import android.app.AlertDialog.Builder;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.View.OnClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.CheckBox;
-import android.widget.ImageView;
+import android.widget.EditText;
 import android.widget.ListView;
 import android.widget.ScrollView;
 import android.widget.TextView;
+import android.widget.Toast;
 
+import com.osmand.OsmandSettings;
 import com.osmand.PoiFilter;
 import com.osmand.PoiFiltersHelper;
 import com.osmand.R;
@@ -44,8 +55,10 @@ public class EditPOIFilterActivity extends ListActivity {
 		filterLevel.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View v) {
-				// TODO
+				OsmandSettings.setPoiFilterForMap(EditPOIFilterActivity.this, filter.getFilterId());
-
+				OsmandSettings.setShowPoiOverMap(EditPOIFilterActivity.this, true);
+				Intent newIntent = new Intent(EditPOIFilterActivity.this, MapActivity.class);
+				startActivity(newIntent);
 			}
 		});
 
@@ -56,20 +69,130 @@ public class EditPOIFilterActivity extends ListActivity {
 		setListAdapter(new AmenityAdapter(AmenityType.getCategories()));
 	}
 
-	private void showDialog(AmenityType amenity) {
+	public boolean onCreateOptionsMenu(Menu menu) {
+		MenuInflater inflater = getMenuInflater();
+		inflater.inflate(R.menu.edit_filter_menu, menu);
+		return true;
+	}
+
+	@Override
+	public boolean onOptionsItemSelected(MenuItem item) {
+		if (item.getItemId() == R.id.edit_filter_delete) {
+			EditPOIFilterActivity.this.finish();
+			Builder builder = new AlertDialog.Builder(this);
+			builder.setMessage(R.string.edit_filter_delete_dialog_title);
+			builder.setNegativeButton(R.string.default_buttons_no, null);
+			builder.setPositiveButton(R.string.default_buttons_yes, new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					if (PoiFiltersHelper.removePoiFilter(EditPOIFilterActivity.this, filter)) {
+						Toast.makeText(
+								EditPOIFilterActivity.this,
+								MessageFormat.format(EditPOIFilterActivity.this.getText(R.string.edit_filter_delete_message).toString(),
+										filter.getName()), Toast.LENGTH_SHORT).show();
+					}
+
+				}
+			});
+			builder.create().show();
+			return true;
+		} else if (item.getItemId() == R.id.edit_filter_save_as) {
+			Builder builder = new AlertDialog.Builder(this);
+			builder.setTitle(R.string.edit_filter_save_as_menu_item);
+			final EditText editText = new EditText(this);
+			builder.setView(editText);
+			builder.setNegativeButton(R.string.default_buttons_cancel, null);
+			builder.setPositiveButton(R.string.default_buttons_yes, new DialogInterface.OnClickListener() {
+				@Override
+				public void onClick(DialogInterface dialog, int which) {
+					PoiFilter nFilter = new PoiFilter(editText.getText().toString(), null, filter.getAcceptedTypes());
+					if (PoiFiltersHelper.createPoiFilter(EditPOIFilterActivity.this, nFilter)) {
+						Toast.makeText(
+								EditPOIFilterActivity.this,
+								MessageFormat.format(EditPOIFilterActivity.this.getText(R.string.edit_filter_create_message).toString(),
+										editText.getText().toString()), Toast.LENGTH_SHORT).show();
+					}
+					EditPOIFilterActivity.this.finish();
+				}
+			});
+			builder.create().show();
+			return true;
+		}
+		return super.onOptionsItemSelected(item);
+	}
+
+	private void showDialog(final AmenityType amenity) {
 		Builder builder = new AlertDialog.Builder(this);
 		ScrollView scroll = new ScrollView(this);
 		ListView listView = new ListView(this);
+		final List<String> accepted = new ArrayList<String>();
+		final LinkedHashSet<String> subCategories = new LinkedHashSet<String>(AmenityType.getSubCategories(amenity));
+		List<String> subtypes = filter.getAcceptedSubtypes(amenity);
+		boolean allSubTypesAccepted = subtypes == null;
+		LinkedHashSet<String> acceptedCategories = subtypes == null ? null : new LinkedHashSet<String>(subtypes);
+		if (subtypes != null) {
+			for (String s : acceptedCategories) {
+				if (!subCategories.contains(s)) {
+					subCategories.add(s);
+				}
+			}
+		}
+
+		final String[] array = subCategories.toArray(new String[0]);
+		boolean[] selected = new boolean[array.length];
+		for (int i = 0; i < selected.length; i++) {
+			if (allSubTypesAccepted) {
+				selected[i] = true;
+				accepted.add(array[i]);
+			} else {
+				selected[i] = acceptedCategories.contains(array[i]);
+				if (selected[i]) {
+					accepted.add(array[i]);
+				}
+			}
+		}
+
 		scroll.addView(listView);
 		builder.setView(scroll);
-		builder.setNegativeButton("Close", null);
+		builder.setNegativeButton(EditPOIFilterActivity.this.getText(R.string.default_buttons_cancel), new DialogInterface.OnClickListener() {
-		builder.setNeutralButton("Select all", null);
+
-		builder.setMultiChoiceItems(AmenityType.getSubCategories(amenity).toArray(new String[0]), null, null);
+			@Override
+			public void onClick(DialogInterface dialog, int which) {
+				if (subCategories.size() == accepted.size()) {
+					filter.selectSubTypesToAccept(amenity, null);
+				} else {
+					filter.selectSubTypesToAccept(amenity, accepted);
+				}
+				PoiFiltersHelper.editPoiFilter(EditPOIFilterActivity.this, filter);
+				((AmenityAdapter) EditPOIFilterActivity.this.getListAdapter()).notifyDataSetInvalidated();
+			}
+		});
+	
+		builder.setNeutralButton(EditPOIFilterActivity.this.getText(R.string.default_buttons_selectall), new DialogInterface.OnClickListener() {
+			@Override
+			public void onClick(DialogInterface dialog, int which) {
+				filter.selectSubTypesToAccept(amenity, null);
+				PoiFiltersHelper.editPoiFilter(EditPOIFilterActivity.this, filter);
+				((AmenityAdapter) EditPOIFilterActivity.this.getListAdapter()).notifyDataSetInvalidated();
+			}
+		});
+
+		builder.setMultiChoiceItems(array, selected, new DialogInterface.OnMultiChoiceClickListener() {
+
+			@Override
+			public void onClick(DialogInterface dialog, int item, boolean isChecked) {
+				if (isChecked && !accepted.contains(array[item])) {
+					accepted.add(array[item]);
+				} else if (!isChecked && accepted.contains(array[item])) {
+					accepted.remove(array[item]);
+				}
+
+			}
+		});
 		builder.show();
 
 	}
 
-
 	class AmenityAdapter extends ArrayAdapter<AmenityType> {
 		AmenityAdapter(AmenityType[] amenityTypes) {
 			super(EditPOIFilterActivity.this, R.layout.editing_poi_filter_list, amenityTypes);
@@ -92,7 +215,7 @@ public class EditPOIFilterActivity extends ListActivity {
 			return (row);
 		}
 
-		private void addRowListener(final AmenityType model,final TextView text, final CheckBox check) {
+		private void addRowListener(final AmenityType model, final TextView text, final CheckBox check) {
 			text.setOnClickListener(new OnClickListener() {
 
 				@Override
@@ -105,10 +228,12 @@ public class EditPOIFilterActivity extends ListActivity {
 
 				@Override
 				public void onClick(View v) {
-					if(check.isChecked()) {
+					if (check.isChecked()) {
+						filter.setTypeToAccept(model, true);
 						showDialog(model);
 					} else {
-						filter.setTypeToAccept(model,false);
+						filter.setTypeToAccept(model, false);
+						PoiFiltersHelper.editPoiFilter(EditPOIFilterActivity.this, filter);
 					}
 				}
 			});

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

@@ -39,9 +39,7 @@ public class SearchPoiFilterActivity extends ListActivity {
 		super.onCreate(icicle);
 		setContentView(R.layout.searchpoilist);
 		
-		List<PoiFilter> filters = new ArrayList<PoiFilter>(PoiFiltersHelper.getUserDefinedPoiFilters(this)) ;
+		
-		filters.addAll(PoiFiltersHelper.getOsmDefinedPoiFilters(this));
-		setListAdapter(new AmenityAdapter(filters));
 		typeFace = Typeface.create((String)null, Typeface.ITALIC);
 		
 		// ListActivity has a ListView, which you can get with:
@@ -52,6 +50,20 @@ public class SearchPoiFilterActivity extends ListActivity {
 			@Override
 			public boolean onItemLongClick(AdapterView<?> av, View v, int pos, long id) {
 				PoiFilter poi = ((AmenityAdapter) getListAdapter()).getItem(pos);
+				showEditActivity(poi);
+				return true;
+			}
+		});
+	}
+	@Override
+	protected void onResume() {
+		super.onResume();
+		List<PoiFilter> filters = new ArrayList<PoiFilter>(PoiFiltersHelper.getUserDefinedPoiFilters(this)) ;
+		filters.addAll(PoiFiltersHelper.getOsmDefinedPoiFilters(this));
+		setListAdapter(new AmenityAdapter(filters));
+	}
+
+	private void showEditActivity(PoiFilter poi) {
 		if(!poi.isStandardFilter()) {
 			Bundle bundle = new Bundle();
 			Intent newIntent = new Intent(SearchPoiFilterActivity.this, EditPOIFilterActivity.class);
@@ -60,14 +72,13 @@ public class SearchPoiFilterActivity extends ListActivity {
 			newIntent.putExtras(bundle);
 			startActivityForResult(newIntent, 0);
 		}
-				return true;
 	}
-		});
-	}
-
-
 	public void onListItemClick(ListView parent, View v, int position, long id) {
 		PoiFilter filter = ((AmenityAdapter) getListAdapter()).getItem(position);
+		if(filter.getFilterId().equals(PoiFilter.CUSTOM_FILTER_ID)){
+			showEditActivity(filter);
+			return;
+		}
 		Bundle bundle = new Bundle();
 		Intent newIntent = new Intent(SearchPoiFilterActivity.this, SearchPOIActivity.class);
 		bundle.putString(SearchPOIActivity.AMENITY_FILTER, filter.getFilterId());
@@ -76,6 +87,7 @@ public class SearchPoiFilterActivity extends ListActivity {
 	}
 
 
+
 	class AmenityAdapter extends ArrayAdapter<PoiFilter> {
 		AmenityAdapter(List<PoiFilter> list) {
 			super(SearchPoiFilterActivity.this, R.layout.searchpoi_list, list);