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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.contacts.list;
     18 
     19 import android.app.AlertDialog;
     20 import android.app.Dialog;
     21 import android.app.DialogFragment;
     22 import android.content.DialogInterface;
     23 import android.os.Bundle;
     24 
     25 import com.android.contacts.R;
     26 
     27 /**
     28  * Confirmation dialog for turning global auto-sync setting on.
     29  */
     30 public class EnableGlobalSyncDialogFragment extends DialogFragment{
     31 
     32     private static final String ARG_FILTER = "filter";
     33     private ContactListFilter mFilter;
     34 
     35     /**
     36      * Callbacks for the dialog host.
     37      */
     38     public interface Listener {
     39 
     40         /**
     41          * Invoked after the user has confirmed that they want to turn on sync.
     42          *
     43          * @param filter the filter of current contacts list.
     44          */
     45         void onEnableAutoSync(ContactListFilter filter);
     46     }
     47 
     48     public static void show(DefaultContactBrowseListFragment fragment, ContactListFilter filter) {
     49         final Bundle args = new Bundle();
     50         args.putParcelable(ARG_FILTER, filter);
     51 
     52         final EnableGlobalSyncDialogFragment dialog = new
     53                 EnableGlobalSyncDialogFragment();
     54         dialog.setTargetFragment(fragment, 0);
     55         dialog.setArguments(args);
     56         dialog.show(fragment.getFragmentManager(), "globalSync");
     57     }
     58 
     59     @Override
     60     public void onCreate(Bundle savedInstanceState) {
     61         super.onCreate(savedInstanceState);
     62         mFilter = getArguments().getParcelable(ARG_FILTER);
     63     }
     64 
     65     @Override
     66     public Dialog onCreateDialog(Bundle savedInstanceState) {
     67         final Listener targetListener = (Listener) getTargetFragment();
     68         final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
     69         builder.setTitle(R.string.turn_auto_sync_on_dialog_title)
     70                 .setMessage(R.string.turn_auto_sync_on_dialog_body)
     71                 .setPositiveButton(R.string.turn_auto_sync_on_dialog_confirm_btn,
     72                         new DialogInterface.OnClickListener() {
     73                             @Override
     74                             public void onClick(DialogInterface dialog, int which) {
     75                                     if (targetListener != null) {
     76                                         targetListener.onEnableAutoSync(mFilter);
     77                                     }
     78                                 }
     79                             });
     80         builder.setNegativeButton(android.R.string.cancel, null);
     81         builder.setCancelable(false);
     82         return builder.create();
     83     }
     84 }
     85