From b19e62add0a747127952862bb7bea0b73379edcc Mon Sep 17 00:00:00 2001
From: Fred Quintana <fredq@google.com>
Date: Thu, 16 Dec 2010 13:54:43 -0800
Subject: [PATCH] fix the TooManyDeletes to show up again

It was moved so it was no longer in the location that
SyncManager expected. I fixed it by (a) moving it to the
SyncManager directory and by (b) changing the SyncManager to
refer to it by class rather than by class name, which means
it will now check for it at compile time, not run time.
Bug: 3289922

Change-Id: I24f8bac371a16c62c2a38ed1024702c6d0913b93
---
 .../content/SyncActivityTooManyDeletes.java   | 133 ++++++++++++++++++
 core/java/android/content/SyncManager.java    |   4 +-
 core/res/AndroidManifest.xml                  |   5 +
 core/res/res/values/strings.xml               |  31 ++--
 4 files changed, 160 insertions(+), 13 deletions(-)
 create mode 100644 core/java/android/content/SyncActivityTooManyDeletes.java

diff --git a/core/java/android/content/SyncActivityTooManyDeletes.java b/core/java/android/content/SyncActivityTooManyDeletes.java
new file mode 100644
index 0000000000000..350f35ee620a5
--- /dev/null
+++ b/core/java/android/content/SyncActivityTooManyDeletes.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2007 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 android.content;
+
+import com.android.internal.R;
+import android.accounts.Account;
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.LinearLayout;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+/**
+ * Presents multiple options for handling the case where a sync was aborted because there
+ * were too many pending deletes. One option is to force the delete, another is to rollback
+ * the deletes, the third is to do nothing.
+ * @hide
+ */
+public class SyncActivityTooManyDeletes extends Activity
+        implements AdapterView.OnItemClickListener {
+
+    private long mNumDeletes;
+    private Account mAccount;
+    private String mAuthority;
+    private String mProvider;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Bundle extras = getIntent().getExtras();
+        if (extras == null) {
+            finish();
+            return;
+        }
+
+        mNumDeletes = extras.getLong("numDeletes");
+        mAccount = (Account) extras.getParcelable("account");
+        mAuthority = extras.getString("authority");
+        mProvider = extras.getString("provider");
+
+        // the order of these must match up with the constants for position used in onItemClick
+        CharSequence[] options = new CharSequence[]{
+                getResources().getText(R.string.sync_really_delete),
+                getResources().getText(R.string.sync_undo_deletes),
+                getResources().getText(R.string.sync_do_nothing)
+        };
+
+        ListAdapter adapter = new ArrayAdapter<CharSequence>(this,
+                android.R.layout.simple_list_item_1,
+                android.R.id.text1,
+                options);
+
+        ListView listView = new ListView(this);
+        listView.setAdapter(adapter);
+        listView.setItemsCanFocus(true);
+        listView.setOnItemClickListener(this);
+
+        TextView textView = new TextView(this);
+        CharSequence tooManyDeletesDescFormat =
+                getResources().getText(R.string.sync_too_many_deletes_desc);
+        textView.setText(String.format(tooManyDeletesDescFormat.toString(),
+                mNumDeletes, mProvider, mAccount.name));
+
+        final LinearLayout ll = new LinearLayout(this);
+        ll.setOrientation(LinearLayout.VERTICAL);
+        final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, 0);
+        ll.addView(textView, lp);
+        ll.addView(listView, lp);
+
+        // TODO: consider displaying the icon of the account type
+//        AuthenticatorDescription[] descs = AccountManager.get(this).getAuthenticatorTypes();
+//        for (AuthenticatorDescription desc : descs) {
+//            if (desc.type.equals(mAccount.type)) {
+//                try {
+//                    final Context authContext = createPackageContext(desc.packageName, 0);
+//                    ImageView imageView = new ImageView(this);
+//                    imageView.setImageDrawable(authContext.getResources().getDrawable(desc.iconId));
+//                    ll.addView(imageView, lp);
+//                } catch (PackageManager.NameNotFoundException e) {
+//                }
+//                break;
+//            }
+//        }
+
+        setContentView(ll);
+    }
+
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        // the constants for position correspond to the items options array in onCreate()
+        if (position == 0) startSyncReallyDelete();
+        else if (position == 1) startSyncUndoDeletes();
+        finish();
+    }
+
+    private void startSyncReallyDelete() {
+        Bundle extras = new Bundle();
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true);
+        ContentResolver.requestSync(mAccount, mAuthority, extras);
+    }
+
+    private void startSyncUndoDeletes() {
+        Bundle extras = new Bundle();
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, true);
+        ContentResolver.requestSync(mAccount, mAuthority, extras);
+    }
+}
diff --git a/core/java/android/content/SyncManager.java b/core/java/android/content/SyncManager.java
index 599429b11a58e..8b292c90c9eec 100644
--- a/core/java/android/content/SyncManager.java
+++ b/core/java/android/content/SyncManager.java
@@ -2157,9 +2157,7 @@ public class SyncManager implements OnAccountsUpdateListener {
             }
             CharSequence authorityName = providerInfo.loadLabel(mContext.getPackageManager());
 
-            Intent clickIntent = new Intent();
-            clickIntent.setClassName("com.android.providers.subscribedfeeds",
-                    "com.android.settings.SyncActivityTooManyDeletes");
+            Intent clickIntent = new Intent(mContext, SyncActivityTooManyDeletes.class);
             clickIntent.putExtra("account", account);
             clickIntent.putExtra("authority", authority);
             clickIntent.putExtra("provider", authorityName.toString());
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 92b50c7689092..981661abe7783 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -1335,6 +1335,11 @@
                 android:exported="true">
         </activity>
 
+        <activity android:name="android.content.SyncActivityTooManyDeletes"
+               android:theme="@android:style/Theme.Holo.Dialog"
+               android:label="@string/sync_too_many_deletes">
+        </activity>
+
         <activity android:name="com.android.server.ShutdownActivity"
             android:permission="android.permission.SHUTDOWN"
             android:excludeFromRecents="true">
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index e48321cb65468..92f3593109c10 100755
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -298,12 +298,12 @@
     <string name="shutdown_confirm_question">Would you like to shut down?</string>
 
     <!-- Recent Tasks dialog: title
-     TODO: this should move to SystemUI.apk, but the code for the old 
+     TODO: this should move to SystemUI.apk, but the code for the old
             recent dialog is still in the framework
      -->
     <string name="recent_tasks_title">Recent</string>
     <!-- Recent Tasks dialog: message when there are no recent applications
-     TODO: this should move to SystemUI.apk, but the code for the old 
+     TODO: this should move to SystemUI.apk, but the code for the old
             recent dialog is still in the framework
      -->
     <string name="no_recent_tasks">No recent applications.</string>
@@ -1363,17 +1363,17 @@
     <!-- Title of policy access to limiting the user's password choices -->
     <string name="policylab_limitPassword">Set password rules</string>
     <!-- Description of policy access to limiting the user's password choices -->
-    <string name="policydesc_limitPassword">Control the length and the characters 
+    <string name="policydesc_limitPassword">Control the length and the characters
     allowed in screen-unlock passwords</string>
     <!-- Title of policy access to watch user login attempts -->
     <string name="policylab_watchLogin">Monitor screen-unlock attempts</string>
     <!-- Description of policy access to watch user login attempts -->
-    <string name="policydesc_watchLogin" product="tablet">Monitor the number of incorrect passwords 
-    entered when unlocking the screen, and lock the tablet or erase all the tablet\'s 
+    <string name="policydesc_watchLogin" product="tablet">Monitor the number of incorrect passwords
+    entered when unlocking the screen, and lock the tablet or erase all the tablet\'s
     data if too many incorrect passwords are entered</string>
     <!-- Description of policy access to watch user login attempts -->
-    <string name="policydesc_watchLogin" product="default">Monitor the number of incorrect passwords 
-    entered when unlocking the screen, and lock the phone or erase all the phone\'s 
+    <string name="policydesc_watchLogin" product="default">Monitor the number of incorrect passwords
+    entered when unlocking the screen, and lock the phone or erase all the phone\'s
     data if too many incorrect passwords are entered</string>
     <!-- Title of policy access to reset user's password -->
     <string name="policylab_resetPassword">Change the screen-unlock password</string>
@@ -1386,10 +1386,10 @@
     <!-- Title of policy access to wipe the user's data -->
     <string name="policylab_wipeData">Erase all data</string>
     <!-- Description of policy access to wipe the user's data -->
-    <string name="policydesc_wipeData" product="tablet">Erase the tablet\'s data without warning, 
+    <string name="policydesc_wipeData" product="tablet">Erase the tablet\'s data without warning,
     by performing a factory data reset</string>
     <!-- Description of policy access to wipe the user's data -->
-    <string name="policydesc_wipeData" product="default">Erase the phone\'s data without warning, 
+    <string name="policydesc_wipeData" product="default">Erase the phone\'s data without warning,
     by performing a factory data reset</string>
     <string name="policylab_setGlobalProxy">Set the device global proxy</string>
     <!-- Description of policy access to wipe the user's data -->
@@ -1602,7 +1602,7 @@
     <string name="relationTypeSister">Sister</string>
     <!-- Spouse relationship type [CHAR LIMIT=20] -->
     <string name="relationTypeSpouse">Spouse</string>
-    
+
     <!-- Custom SIP address type -->
     <string name="sipAddressTypeCustom">Custom</string>
     <!-- Home SIP address type -->
@@ -2640,4 +2640,15 @@
     <!-- Network positioning verification No. Button to push to deny sharing of location
          information. -->
     <string name="gpsVerifNo">No</string>
+
+    <!-- Error message when the sync tried to delete too many things -->
+    <string name="sync_too_many_deletes">Delete limit exceeded</string>
+    <!-- Dialog message for when there are too many deletes that would take place and we want user confirmation -->
+    <string name="sync_too_many_deletes_desc">There are <xliff:g id="number_of_deleted_items">%1$d</xliff:g> deleted items for <xliff:g id="type_of_sync">%2$s</xliff:g>, account <xliff:g id="account_name">%3$s</xliff:g>. What would you like to do?</string>
+    <!-- Dialog action for when there are too many deletes that would take place and we want user confirmation, and the user wants to delete the items -->
+    <string name="sync_really_delete">Delete the items.</string>
+    <!-- Dialog action for when there are too many deletes that would take place and we want user confirmation, and the user wants to undo the deletions -->
+    <string name="sync_undo_deletes">Undo the deletes.</string>
+    <!-- Dialog action for when there are too many deletes that would take place and we want user confirmation, and the user wants to do nothing for now -->
+    <string name="sync_do_nothing">Do nothing for now.</string>
 </resources>