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 package com.android.contacts.interactions;
17 
18 import android.app.AlertDialog;
19 import android.app.Dialog;
20 import android.app.DialogFragment;
21 import android.app.FragmentManager;
22 import android.content.DialogInterface;
23 import android.os.Bundle;
24 
25 import com.android.contacts.ContactSaveService;
26 import com.android.contacts.R;
27 
28 /**
29  * A dialog for deleting a group.
30  */
31 public class GroupDeletionDialogFragment extends DialogFragment {
32 
33     private static final String ARG_GROUP_ID = "groupId";
34     private static final String ARG_LABEL = "label";
35     private static final String ARG_SHOULD_END_ACTIVITY = "endActivity";
36 
show(FragmentManager fragmentManager, long groupId, String label, boolean endActivity)37     public static void show(FragmentManager fragmentManager, long groupId, String label,
38             boolean endActivity) {
39         GroupDeletionDialogFragment dialog = new GroupDeletionDialogFragment();
40         Bundle args = new Bundle();
41         args.putLong(ARG_GROUP_ID, groupId);
42         args.putString(ARG_LABEL, label);
43         args.putBoolean(ARG_SHOULD_END_ACTIVITY, endActivity);
44         dialog.setArguments(args);
45         dialog.show(fragmentManager, "deleteGroup");
46     }
47 
48     @Override
onCreateDialog(Bundle savedInstanceState)49     public Dialog onCreateDialog(Bundle savedInstanceState) {
50         String label = getArguments().getString(ARG_LABEL);
51         String message = getActivity().getString(R.string.delete_group_dialog_message, label);
52 
53         return new AlertDialog.Builder(getActivity())
54                 .setIconAttribute(android.R.attr.alertDialogIcon)
55                 .setMessage(message)
56                 .setPositiveButton(android.R.string.ok,
57                     new DialogInterface.OnClickListener() {
58                         @Override
59                         public void onClick(DialogInterface dialog, int whichButton) {
60                             deleteGroup();
61                         }
62                     }
63                 )
64                 .setNegativeButton(android.R.string.cancel, null)
65                 .create();
66     }
67 
68     protected void deleteGroup() {
69         Bundle arguments = getArguments();
70         long groupId = arguments.getLong(ARG_GROUP_ID);
71 
72         getActivity().startService(ContactSaveService.createGroupDeletionIntent(
73                 getActivity(), groupId));
74         if (shouldEndActivity()) {
75             getActivity().finish();
76         }
77     }
78 
79     private boolean shouldEndActivity() {
80         return getArguments().getBoolean(ARG_SHOULD_END_ACTIVITY);
81     }
82 }
83