Destinations in locale plugin

code/LocalePlugin/AndroidManifest.xml

@@ -19,16 +19,25 @@
             </intent-filter>
         </activity>
 
+        <activity android:name=".EditDestination" android:label="@string/location_name"
+            android:icon="@drawable/icon">
+            <intent-filter>
+                <action android:name="com.twofortyfouram.locale.intent.action.EDIT_CONDITION"/>
+            </intent-filter>
+        </activity>
+
          <receiver android:name=".Receiver" android:exported="true">
              <intent-filter>
                  <action android:name="com.twofortyfouram.locale.intent.action.QUERY_CONDITION" />
              </intent-filter>
              <intent-filter>
                  <action android:name="uk.co.md87.android.contextanalyser.ACTIVITY_CHANGED" />
+                 <action android:name="uk.co.md87.android.contextanalyser.CONTEXT_CHANGED" />
              </intent-filter>
          </receiver>
     </application>
 
     <uses-sdk android:minSdkVersion="3" />
     <uses-permission android:name="uk.co.md87.android.contextanalyser.RECEIVE_UPDATES"/>
+    <uses-permission android:name="uk.co.md87.android.contextanalyser.READ_PLACES"/>
 </manifest>

code/LocalePlugin/res/values/strings.xml

@@ -2,4 +2,5 @@
 <resources>
     <string name="app_name">Locale Plugin</string>
     <string name="plugin_name">Activity</string>
+    <string name="location_name">Destination</string>
 </resources>

code/LocalePlugin/src/uk/co/md87/android/contextanalyser/locale/EditActivity.java

@@ -39,7 +39,7 @@ import java.util.Arrays;
 import java.util.List;
 
 /**
- * This is the "Edit" activity for the locale plugin.
+ * Allows the user to edit their selected activity.
  *
  * @author chris
  */

code/LocalePlugin/src/uk/co/md87/android/contextanalyser/locale/EditDestination.java

@@ -0,0 +1,202 @@
+/*
+ * Copyright (c) 2009-2010 Chris Smith
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package uk.co.md87.android.contextanalyser.locale;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.CursorAdapter;
+import android.widget.LinearLayout;
+import android.widget.Spinner;
+import android.widget.TextView;
+
+import com.flurry.android.FlurryAgent;
+import com.twofortyfouram.SharedResources;
+
+import java.util.Arrays;
+import java.util.List;
+import uk.co.md87.android.contextapi.ContextApi;
+
+/**
+ * Allows the user to edit their selected destination.
+ *
+ * @author chris
+ */
+public class EditDestination extends Activity {
+
+    private static final int MENU_SAVE = 1;
+    private static final int MENU_DONT_SAVE = 2;
+
+    private boolean isCancelled;
+
+    @Override
+    public void onCreate(final Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        FlurryAgent.onStartSession(this, "FRC4VR4CREJG3BTGSTLV");
+
+        setContentView(R.layout.main);
+
+        final String breadcrumbString = getIntent()
+                .getStringExtra(com.twofortyfouram.Intent.EXTRA_STRING_BREADCRUMB);
+        setTitle(String.format("%s%s%s", breadcrumbString,
+                com.twofortyfouram.Intent.BREADCRUMB_SEPARATOR,
+                getString(R.string.plugin_name)));
+       
+        ((LinearLayout) findViewById(R.id.frame))
+                .setBackgroundDrawable(SharedResources.getDrawableResource(getPackageManager(),
+                SharedResources.DRAWABLE_LOCALE_BORDER));
+
+        final Cursor cursor = getContentResolver().query(ContextApi.Places.CONTENT_URI,
+                new String[] { ContextApi.Places.ColumnNames._ID,
+                ContextApi.Places.ColumnNames.NAME }, null, null, null);
+
+        final int idColumn = cursor.getColumnIndex(ContextApi.Places.ColumnNames._ID);
+        final int nameColumn = cursor.getColumnIndex(ContextApi.Places.ColumnNames.NAME);
+        
+        final Spinner spinner = (Spinner) findViewById(R.id.spinner);
+        spinner.setAdapter(new CursorAdapter(this, cursor) {
+
+            @Override
+            public View newView(Context context, Cursor cursor, ViewGroup parent) {
+                final View view = View.inflate(context,
+                        android.R.layout.simple_spinner_item, null);
+                
+                bindView(view, context, cursor);
+
+                return view;
+            }
+
+            @Override
+            public void bindView(View view, Context context, Cursor cursor) {
+                ((TextView) view.findViewById(android.R.id.text1)).setText(
+                        cursor.getString(nameColumn));
+                ((TextView) view.findViewById(android.R.id.text1)).setTag(
+                        cursor.getInt(idColumn));
+            }
+        });
+
+        if (savedInstanceState == null) {
+            final Bundle forwardedBundle = getIntent()
+                    .getBundleExtra(com.twofortyfouram.Intent.EXTRA_BUNDLE);
+
+            if (forwardedBundle != null) {
+                int target = forwardedBundle.getInt("destination");
+                for (int i = 0; i < spinner.getCount(); i++) {
+                    Cursor value = (Cursor) spinner.getItemAtPosition(i);
+                    if (value.getInt(idColumn) == target) {
+                        spinner.setSelection(i);
+                        break;
+                    }
+                }
+
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void finish() {
+        if (isCancelled) {
+            FlurryAgent.onEvent("cancel");
+            setResult(RESULT_CANCELED);
+        } else {
+            FlurryAgent.onEvent("save");
+            final Intent returnIntent = new Intent();
+
+            final Bundle storeAndForwardExtras = new Bundle();
+
+            Cursor cursor = (Cursor) ((Spinner) findViewById(R.id.spinner)).getSelectedItem();
+            storeAndForwardExtras.putInt("destination",
+                    cursor.getInt(cursor.getColumnIndex(ContextApi.Places.ColumnNames._ID)));
+            returnIntent.putExtra(com.twofortyfouram.Intent.EXTRA_STRING_BLURB,
+                    cursor.getString(cursor.getColumnIndex(ContextApi.Places.ColumnNames.NAME)));
+
+            returnIntent.putExtra(com.twofortyfouram.Intent.EXTRA_BUNDLE, storeAndForwardExtras);
+            setResult(RESULT_OK, returnIntent);
+        }
+
+        FlurryAgent.onEndSession(this);
+        super.finish();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean onCreateOptionsMenu(final Menu menu) {
+        super.onCreateOptionsMenu(menu);
+
+        final PackageManager manager = getPackageManager();
+
+        final Intent helpIntent = new Intent(com.twofortyfouram.Intent.ACTION_HELP);
+        helpIntent.putExtra(com.twofortyfouram.Intent.EXTRA_STRING_HELP_URL,
+                "http://chris.smith.name/android/contextanalyser/");
+
+        helpIntent.putExtra(com.twofortyfouram.Intent.EXTRA_STRING_BREADCRUMB, getTitle());
+
+        menu.add(SharedResources.getTextResource(manager, SharedResources.STRING_MENU_HELP))
+                .setIcon(SharedResources.getDrawableResource(manager,
+                SharedResources.DRAWABLE_MENU_HELP)).setIntent(helpIntent);
+        menu.add(0, MENU_DONT_SAVE, 0, SharedResources.getTextResource(manager,
+                SharedResources.STRING_MENU_DONTSAVE)).setIcon(SharedResources
+                .getDrawableResource(manager, SharedResources.DRAWABLE_MENU_DONTSAVE)).getItemId();
+        menu.add(0, MENU_SAVE, 0, SharedResources.getTextResource(manager,
+                SharedResources.STRING_MENU_SAVE)).setIcon(SharedResources
+                .getDrawableResource(manager, SharedResources.DRAWABLE_MENU_SAVE)).getItemId();
+
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean onMenuItemSelected(final int featureId, final MenuItem item) {
+        switch (item.getItemId()) {
+            case MENU_SAVE: {
+                finish();
+                return true;
+            }
+            case MENU_DONT_SAVE: {
+                isCancelled = true;
+                finish();
+                return true;
+            }
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+}

code/LocalePlugin/src/uk/co/md87/android/contextanalyser/locale/R.java

@@ -22,15 +22,16 @@ public final class R {
     }
     public static final class string {
         public static final int app_name=0x7f040000;
-        public static final int plugin_dialog_install=0x7f040003;
+        public static final int location_name=0x7f040002;
+        public static final int plugin_dialog_install=0x7f040004;
         /**  "Install" should match up with the plugin_dialog_install string 
          */
-        public static final int plugin_dialog_market_not_available=0x7f040006;
-        public static final int plugin_dialog_need_locale_informative=0x7f040005;
-        public static final int plugin_dialog_need_locale_message=0x7f040004;
+        public static final int plugin_dialog_market_not_available=0x7f040007;
+        public static final int plugin_dialog_need_locale_informative=0x7f040006;
+        public static final int plugin_dialog_need_locale_message=0x7f040005;
         /**  NOTE: these names cannot be changed without also changing the string constants in com.twofortyfouram.MarketActivity.  You will NOT get a compile time error 
          */
-        public static final int plugin_dialog_title=0x7f040002;
+        public static final int plugin_dialog_title=0x7f040003;
         public static final int plugin_name=0x7f040001;
     }
 }

code/LocalePlugin/src/uk/co/md87/android/contextanalyser/locale/Receiver.java

@@ -27,9 +27,13 @@ import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
 import android.os.Bundle;
+import android.util.Log;
+import java.util.HashMap;
+import java.util.Map;
 
 import uk.co.md87.android.contextapi.ContextApi.Activities;
 import uk.co.md87.android.contextapi.ContextApi.Intents;
+import uk.co.md87.android.contextapi.ContextApi.Predictions;
 
 /**
  * Receives broadcast intents from Locale and the Context Analyser.
@@ -43,29 +47,63 @@ public class Receiver extends BroadcastReceiver {
         if (com.twofortyfouram.Intent.ACTION_QUERY_CONDITION.equals(intent.getAction())) {
             final Bundle bundle = intent.getBundleExtra(com.twofortyfouram.Intent.EXTRA_BUNDLE);
 
-            if (bundle == null || !bundle.containsKey("activity")) {
+            if (bundle == null) {
                 return;
             }
 
-            final Cursor cursor = context.getContentResolver().query(
-                    Activities.CONTENT_URI,
-                    new String[] { Activities.ColumnNames.ACTIVITY }, null, null, null);
+            if (bundle.containsKey("activity")) {
+                final Cursor cursor = context.getContentResolver().query(
+                        Activities.CONTENT_URI,
+                        new String[] { Activities.ColumnNames.ACTIVITY }, null, null, null);
 
-            if (cursor.moveToFirst()) {
-                final String activity = cursor.getString(
-                        cursor.getColumnIndex(Activities.ColumnNames.ACTIVITY));
+                if (cursor.moveToFirst()) {
+                    final String activity = cursor.getString(
+                            cursor.getColumnIndex(Activities.ColumnNames.ACTIVITY));
 
-                if (activity.equals(bundle.getString("activity"))) {
+                    if (activity.equals(bundle.getString("activity"))) {
+                        setResultCode(com.twofortyfouram.Intent.RESULT_CONDITION_SATISFIED);
+                    } else {
+                        setResultCode(com.twofortyfouram.Intent.RESULT_CONDITION_UNSATISFIED);
+                    }
+                } else {
+                    setResultCode(com.twofortyfouram.Intent.RESULT_CONDITION_UNKNOWN);
+                }
+            } else if (bundle.containsKey("destination")) {
+                final Cursor cursor = context.getContentResolver().query(
+                        Predictions.CONTENT_URI,
+                        new String[] { Predictions.ColumnNames.PLACE,
+                        Predictions.ColumnNames.COUNT}, null, null, null);
+                
+                final int placeColumn = cursor.getColumnIndex(Predictions.ColumnNames.PLACE);
+                final int countColumn = cursor.getColumnIndex(Predictions.ColumnNames.COUNT);
+                final Map<Integer, Integer> predictions = new HashMap<Integer, Integer>();
+
+                int max = 0, total = 0;
+                if (cursor.moveToFirst()) {
+                    do {
+                        int value = cursor.getInt(countColumn);
+                        predictions.put(cursor.getInt(placeColumn), value);
+                        max = Math.max(max, value);
+                        total += value;
+                    } while (cursor.moveToNext());
+                }
+
+                if (predictions.containsKey(bundle.getInt("destination"))
+                        && predictions.get(bundle.getInt("destination")) == max) {
                     setResultCode(com.twofortyfouram.Intent.RESULT_CONDITION_SATISFIED);
                 } else {
                     setResultCode(com.twofortyfouram.Intent.RESULT_CONDITION_UNSATISFIED);
                 }
-            } else {
-                setResultCode(com.twofortyfouram.Intent.RESULT_CONDITION_UNKNOWN);
             }
         } else if (Intents.ACTIVITY_CHANGED.equals(intent.getAction())) {
             final Intent broadcast = new Intent(com.twofortyfouram.Intent.ACTION_REQUEST_QUERY);
-            broadcast.putExtra(com.twofortyfouram.Intent.EXTRA_ACTIVITY, EditActivity.class.getName());
+            broadcast.putExtra(com.twofortyfouram.Intent.EXTRA_ACTIVITY,
+                    EditActivity.class.getName());
+            context.sendBroadcast(intent);
+        } else if (Intents.CONTEXT_CHANGED.equals(intent.getAction())) {
+            final Intent broadcast = new Intent(com.twofortyfouram.Intent.ACTION_REQUEST_QUERY);
+            broadcast.putExtra(com.twofortyfouram.Intent.EXTRA_ACTIVITY,
+                    EditDestination.class.getName());
             context.sendBroadcast(intent);
         }
     }