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      1 /*
      2  * Copyright (C) 2010 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.email.activity.setup;
     18 
     19 import com.android.email.R;
     20 import com.android.mail.utils.LogUtils;
     21 
     22 import android.app.AlertDialog;
     23 import android.app.Dialog;
     24 import android.app.DialogFragment;
     25 import android.content.Context;
     26 import android.content.DialogInterface;
     27 import android.os.Bundle;
     28 
     29 /**
     30  * Dialog fragment to show "duplicate account" dialog
     31  */
     32 public class DuplicateAccountDialogFragment extends DialogFragment {
     33     public final static String TAG = "DuplicateAccountDialogFragment";
     34 
     35     // Argument bundle keys
     36     private final static String BUNDLE_KEY_ACCOUNT_NAME = "NoteDialogFragment.AccountName";
     37 
     38     public interface Callback {
     39         void onDuplicateAccountDialogDismiss();
     40     }
     41 
     42     // Public no-args constructor needed for fragment re-instantiation
     43     public DuplicateAccountDialogFragment() {}
     44 
     45     /**
     46      * Create the dialog with parameters
     47      */
     48     public static DuplicateAccountDialogFragment newInstance(String note) {
     49         DuplicateAccountDialogFragment f = new DuplicateAccountDialogFragment();
     50         Bundle b = new Bundle();
     51         b.putString(BUNDLE_KEY_ACCOUNT_NAME, note);
     52         f.setArguments(b);
     53         return f;
     54     }
     55 
     56     @Override
     57     public Dialog onCreateDialog(Bundle savedInstanceState) {
     58         Context context = getActivity();
     59         String accountName = getArguments().getString(BUNDLE_KEY_ACCOUNT_NAME);
     60 
     61         setCancelable(true);
     62 
     63         return new AlertDialog.Builder(context)
     64             .setIconAttribute(android.R.attr.alertDialogIcon)
     65             .setTitle(R.string.account_duplicate_dlg_title)
     66             .setMessage(context.getString(
     67                     R.string.account_duplicate_dlg_message_fmt, accountName))
     68             .setPositiveButton(android.R.string.ok, null)
     69             .create();
     70     }
     71 
     72     @Override
     73     public void onDismiss(DialogInterface dialog) {
     74         super.onDismiss(dialog);
     75         final Callback callback = (Callback) getActivity();
     76         if (callback != null) {
     77             callback.onDuplicateAccountDialogDismiss();
     78         } else {
     79             LogUtils.d(LogUtils.TAG, "Null callback in DuplicateAccount dialog onDismiss");
     80         }
     81     }
     82 }
     83