add edit filter activity draft

git-svn-id: https://osmand.googlecode.com/svn/trunk@191 e29c36b1-1cfa-d876-8d93-3434fc2bb7b8

OsmAnd/AndroidManifest.xml

@@ -25,6 +25,7 @@
         <activity android:name=".activities.search.SearchStreet2ByNameActivity"></activity>
         <activity android:name=".activities.search.SearchBuildingByNameActivity"></activity>
         
+<activity android:name=".activities.EditPOIFilterActivity"></activity>
 </application>
 
 

OsmAnd/res/layout/editing_poi_filter.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:orientation="vertical" android:layout_width="fill_parent"
+	android:layout_height="fill_parent">
+	<LinearLayout android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content">
+		<Button  android:layout_height="wrap_content" android:layout_width="wrap_content" android:layout_weight="1" android:text="@string/filter_current_poiButton" android:id="@+id/filter_currentButton"></Button>
+		<TextView android:layout_width="wrap_content" android:text="" android:id="@+id/SearchAreaText" android:layout_height="wrap_content"/>
+		
+	</LinearLayout>
+	<ListView android:id="@android:id/list" android:layout_width="fill_parent" android:choiceMode="multipleChoice"
+		android:layout_height="fill_parent"></ListView>
+</LinearLayout>

OsmAnd/res/layout/editing_poi_filter_list.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="fill_parent" android:layout_height="wrap_content"
+	android:orientation="horizontal">
+
+  
+	<CheckBox android:id="@+id/filter_poi_check"
+		android:layout_width="wrap_content" android:layout_height="wrap_content"
+		android:textSize="25px"></CheckBox>
+		
+		
+	<TextView android:id="@+id/filter_poi_label"
+		android:layout_width="wrap_content" android:layout_height="wrap_content"
+		android:textSize="25px"></TextView>
+</LinearLayout>

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

@@ -211,4 +211,5 @@
 <string name="poi_context_menu_delete">Удалить</string>
 <string name="default_buttons_commit">Сохранить</string>
 <string name="default_buttons_reset">Сброс</string>
+<string name="filter_current_poiButton">Фильтровать</string>
 </resources>

OsmAnd/res/values/strings.xml

@@ -213,4 +213,5 @@
 <string name="poi_context_menu_delete">Delete</string>
 <string name="default_buttons_commit">Commit</string>
 <string name="default_buttons_reset">Reset</string>
+<string name="filter_current_poiButton">Filter</string>
 </resources>

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

@@ -0,0 +1,119 @@
+/**
+ * 
+ */
+package com.osmand.activities;
+
+import android.app.AlertDialog;
+import android.app.ListActivity;
+import android.app.AlertDialog.Builder;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+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.ListView;
+import android.widget.ScrollView;
+import android.widget.TextView;
+
+import com.osmand.PoiFilter;
+import com.osmand.PoiFiltersHelper;
+import com.osmand.R;
+import com.osmand.activities.search.SearchPOIActivity;
+import com.osmand.data.AmenityType;
+
+/**
+ * @author Frolov
+ * 
+ */
+public class EditPOIFilterActivity extends ListActivity {
+
+	private Button filterLevel;
+	private PoiFilter filter;
+
+	@Override
+	public void onCreate(Bundle icicle) {
+		super.onCreate(icicle);
+		setContentView(R.layout.editing_poi_filter);
+
+		filterLevel = (Button) findViewById(R.id.filter_currentButton);
+		filterLevel.setOnClickListener(new OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				// TODO
+
+			}
+		});
+
+		Bundle bundle = this.getIntent().getExtras();
+		String filterId = bundle.getString(SearchPOIActivity.AMENITY_FILTER);
+		filter = PoiFiltersHelper.getFilterById(this, filterId);
+
+		setListAdapter(new AmenityAdapter(AmenityType.getCategories()));
+	}
+
+	private void showDialog(AmenityType amenity) {
+		Builder builder = new AlertDialog.Builder(this);
+		ScrollView scroll = new ScrollView(this);
+		ListView listView = new ListView(this);
+		scroll.addView(listView);
+		builder.setView(scroll);
+		builder.setNegativeButton("Close", null);
+		builder.setNeutralButton("Select all", null);
+		builder.setMultiChoiceItems(AmenityType.getSubCategories(amenity).toArray(new String[0]), null, null);
+		builder.show();
+
+	}
+	
+
+	class AmenityAdapter extends ArrayAdapter<AmenityType> {
+		AmenityAdapter(AmenityType[] amenityTypes) {
+			super(EditPOIFilterActivity.this, R.layout.editing_poi_filter_list, amenityTypes);
+		}
+
+		public View getView(int position, View convertView, ViewGroup parent) {
+			LayoutInflater inflater = getLayoutInflater();
+			View row = convertView;
+			if (row == null) {
+				row = inflater.inflate(R.layout.editing_poi_filter_list, parent, false);
+			}
+			AmenityType model = getItem(position);
+
+			CheckBox check = (CheckBox) row.findViewById(R.id.filter_poi_check);
+			check.setChecked(filter.isTypeAccepted(model));
+
+			TextView text = (TextView) row.findViewById(R.id.filter_poi_label);
+			text.setText(AmenityType.toPublicString(model));
+			addRowListener(model, text, check);
+			return (row);
+		}
+
+		private void addRowListener(final AmenityType model,final TextView text, final CheckBox check) {
+			text.setOnClickListener(new OnClickListener() {
+
+				@Override
+				public void onClick(View v) {
+					showDialog(model);
+				}
+			});
+
+			check.setOnClickListener(new OnClickListener() {
+
+				@Override
+				public void onClick(View v) {
+					if(check.isChecked()) {
+						showDialog(model);
+					} else {
+						filter.setTypeToAccept(model,false);
+					}
+				}
+			});
+		}
+
+	}
+
+}

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

@@ -13,6 +13,7 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.ImageView;
 import android.widget.ListView;
@@ -22,6 +23,7 @@ import com.osmand.OsmandSettings;
 import com.osmand.PoiFilter;
 import com.osmand.PoiFiltersHelper;
 import com.osmand.R;
+import com.osmand.activities.EditPOIFilterActivity;
 
 /**
  * @author Maxim Frolov
@@ -42,6 +44,26 @@ public class SearchPoiFilterActivity extends ListActivity {
 		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:
+		ListView lv = getListView();
+
+		// Then you can create a listener like so:
+		lv.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
+			@Override
+			public boolean onItemLongClick(AdapterView<?> av, View v, int pos, long id) {
+				PoiFilter poi = ((AmenityAdapter) getListAdapter()).getItem(pos);
+				if(!poi.isStandardFilter()) {
+					Bundle bundle = new Bundle();
+					Intent newIntent = new Intent(SearchPoiFilterActivity.this, EditPOIFilterActivity.class);
+					// folder selected
+					bundle.putString(SearchPOIActivity.AMENITY_FILTER, poi.getFilterId());
+					newIntent.putExtras(bundle);
+					startActivityForResult(newIntent, 0);
+				}
+				return true;
+			}
+		});
 	}