Move activity and service back to Contacts.

ViewNotificationService and NonPhoneActivity make more sense in contacts since
they perform contact related operations.

Bug: 6993891
Change-Id: Ib9e32693c4b5bac9c30ffc2a81bc24f031404bd1
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 6afa61f..c4aeb1c 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -484,10 +484,72 @@
             </intent-filter>
         </activity>
 
-        <service
-            android:name=".calllog.CallLogNotificationsService"
-            android:exported="false"
-        />
+        <!-- Intercept Dialer Intents for devices without a phone.
+             This activity should have the same intent filters as the DialtactsActivity,
+             so that its capturing the same events. Omit android.intent.category.LAUNCHER, because
+             we don't want this to show up in the Launcher. The priorities of the intent-filters
+             are set lower, so that the user does not see a disambig dialog -->
+        <activity
+            android:name="com.android.contacts.NonPhoneActivity"
+            android:theme="@style/NonPhoneActivityTheme"
+            >
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.DIAL"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data android:mimeType="vnd.android.cursor.item/phone"/>
+                <data android:mimeType="vnd.android.cursor.item/person"/>
+            </intent-filter>
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.DIAL"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data android:scheme="voicemail"/>
+            </intent-filter>
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.DIAL"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+            </intent-filter>
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.VIEW"/>
+                <action android:name="android.intent.action.DIAL"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data android:scheme="tel"/>
+            </intent-filter>
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.VIEW"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+                <data android:mimeType="vnd.android.cursor.dir/calls"/>
+            </intent-filter>
+            <intent-filter android:priority="-1">
+                <action android:name="android.intent.action.CALL_BUTTON"/>
+                <category android:name="android.intent.category.DEFAULT"/>
+                <category android:name="android.intent.category.BROWSABLE"/>
+            </intent-filter>
+        </activity>
+
+        <!-- Service that is exclusively for the Phone application that sends out a view
+             notification. This service might be removed in future versions of the app.
+
+             This is called explicitly by the phone app via package name and class.
+             (PhoneUtils.sendViewNotificationAsync()).  If this service moves, then phone
+             needs to be changed as well.
+        -->
+        <service android:name=".ViewNotificationService"
+                 android:permission="android.permission.WRITE_CONTACTS"
+                 android:exported="true">
+            <intent-filter>
+                <action android:name="com.android.contacts.VIEW_NOTIFICATION"/>
+                <data android:mimeType="vnd.android.cursor.item/contact"/>
+            </intent-filter>
+        </service>
 
         <meta-data android:name="android.nfc.disable_beam_default" android:value="true" />
     </application>
diff --git a/src/com/android/contacts/NonPhoneActivity.java b/src/com/android/contacts/NonPhoneActivity.java
new file mode 100644
index 0000000..4f0696f
--- /dev/null
+++ b/src/com/android/contacts/NonPhoneActivity.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.contacts;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.ContactsContract.Contacts;
+import android.provider.ContactsContract.Intents.Insert;
+import android.text.TextUtils;
+
+import com.android.contacts.common.CallUtil;
+
+/**
+ * Activity that intercepts DIAL and VIEW intents for phone numbers for devices that can not
+ * be used as a phone. This allows the user to see the phone number
+ */
+public class NonPhoneActivity extends ContactsActivity {
+
+    private static final String PHONE_NUMBER_KEY = "PHONE_NUMBER";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        final String phoneNumber = getPhoneNumber();
+        if (TextUtils.isEmpty(phoneNumber)) {
+            finish();
+            return;
+        }
+
+        final NonPhoneDialogFragment fragment = new NonPhoneDialogFragment();
+        Bundle bundle = new Bundle();
+        bundle.putString(PHONE_NUMBER_KEY, phoneNumber);
+        fragment.setArguments(bundle);
+        getFragmentManager().beginTransaction().add(fragment, "Fragment").commitAllowingStateLoss();
+    }
+
+    private String getPhoneNumber() {
+        if (getIntent() == null) return null;
+        final Uri data = getIntent().getData();
+        if (data == null) return null;
+        final String scheme = data.getScheme();
+        if (!CallUtil.SCHEME_TEL.equals(scheme)) return null;
+        return getIntent().getData().getSchemeSpecificPart();
+    }
+
+    public static final class NonPhoneDialogFragment extends DialogFragment
+            implements OnClickListener {
+        @Override
+        public Dialog onCreateDialog(Bundle savedInstanceState) {
+            final AlertDialog alertDialog;
+            alertDialog = new AlertDialog.Builder(getActivity(), R.style.NonPhoneDialogTheme)
+                    .create();
+            alertDialog.setTitle(R.string.non_phone_caption);
+            alertDialog.setMessage(getArgumentPhoneNumber());
+            alertDialog.setButton(DialogInterface.BUTTON_POSITIVE,
+                    getActivity().getString(R.string.non_phone_add_to_contacts), this);
+            alertDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
+                    getActivity().getString(R.string.non_phone_close), this);
+            return alertDialog;
+        }
+
+        @Override
+        public void onClick(DialogInterface dialog, int which) {
+            if (which == DialogInterface.BUTTON_POSITIVE) {
+                final Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
+                intent.setType(Contacts.CONTENT_ITEM_TYPE);
+                intent.putExtra(Insert.PHONE, getArgumentPhoneNumber());
+                startActivity(intent);
+            }
+            dismiss();
+        }
+
+        private String getArgumentPhoneNumber() {
+            return getArguments().getString(PHONE_NUMBER_KEY);
+        }
+
+        @Override
+        public void onDismiss(DialogInterface dialog) {
+            super.onDismiss(dialog);
+            // During screen rotation, getActivity returns null. In this case we do not
+            // want to close the Activity anyway
+            final Activity activity = getActivity();
+            if (activity != null) activity.finish();
+        }
+    }
+}
diff --git a/src/com/android/contacts/ViewNotificationService.java b/src/com/android/contacts/ViewNotificationService.java
new file mode 100644
index 0000000..3bc5ed2
--- /dev/null
+++ b/src/com/android/contacts/ViewNotificationService.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.contacts;
+
+import android.app.Service;
+import android.content.Intent;
+import android.content.Loader;
+import android.content.Loader.OnLoadCompleteListener;
+import android.os.IBinder;
+import android.util.Log;
+
+import com.android.contacts.model.Contact;
+import com.android.contacts.model.ContactLoader;
+
+
+/**
+ * Service that sends out a view notification for a contact. At the moment, this is only
+ * supposed to be used by the Phone app
+ */
+public class ViewNotificationService extends Service {
+    private static final String TAG = ViewNotificationService.class.getSimpleName();
+
+    private static final boolean DEBUG = false;
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, final int startId) {
+        if (DEBUG) { Log.d(TAG, "onHandleIntent(). Intent: " + intent); }
+
+        // We simply need to start a Loader here. When its done, it will send out the
+        // View-Notification automatically.
+        final ContactLoader contactLoader = new ContactLoader(this, intent.getData(), true);
+        contactLoader.registerListener(0, new OnLoadCompleteListener<Contact>() {
+            @Override
+            public void onLoadComplete(Loader<Contact> loader, Contact data) {
+                try {
+                    loader.reset();
+                } catch (RuntimeException e) {
+                    Log.e(TAG, "Error reseting loader", e);
+                }
+                try {
+                    // This is not 100% accurate actually. If we get several calls quickly,
+                    // we might be stopping out-of-order, in which case the call with the last
+                    // startId will stop this service. In practice, this shouldn't be a problem,
+                    // as this service is supposed to be called by the Phone app which only sends
+                    // out the notification once per phonecall. And even if there is a problem,
+                    // the worst that should happen is a missing view notification
+                    stopSelfResult(startId);
+                } catch (RuntimeException e) {
+                    Log.e(TAG, "Error stopping service", e);
+                }
+            }
+        });
+        contactLoader.startLoading();
+        return START_REDELIVER_INTENT;
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+}