1/*
2 * Copyright (C) 2015 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
17package com.android.messaging.ui;
18
19import android.app.Fragment;
20import android.os.Bundle;
21import android.view.MenuItem;
22
23import com.android.messaging.R;
24import com.android.messaging.util.Assert;
25
26/**
27 * Show a list of currently blocked participants.
28 */
29public class BlockedParticipantsActivity extends BugleActionBarActivity {
30
31    @Override
32    protected void onCreate(final Bundle savedInstanceState) {
33        super.onCreate(savedInstanceState);
34        setContentView(R.layout.blocked_participants_activity);
35
36        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
37    }
38
39    @Override
40    public void onAttachFragment(final Fragment fragment) {
41        Assert.isTrue(fragment instanceof BlockedParticipantsFragment);
42    }
43
44    @Override
45    public boolean onOptionsItemSelected(final MenuItem item) {
46        switch (item.getItemId()) {
47            case android.R.id.home:
48                // Treat the home press as back press so that when we go back to
49                // ConversationActivity, it doesn't lose its original intent (conversation id etc.)
50                onBackPressed();
51                return true;
52
53            default:
54                return super.onOptionsItemSelected(item);
55        }
56    }
57}
58