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 package com.android.deskclock.actionbarmenu;
17 
18 import android.content.Context;
19 import android.content.Intent;
20 import android.view.Menu;
21 import android.view.MenuItem;
22 
23 import com.android.deskclock.R;
24 import com.android.deskclock.ScreensaverActivity;
25 import com.android.deskclock.events.Events;
26 
27 import static android.view.Menu.NONE;
28 
29 /**
30  * {@link MenuItemController} for controlling night mode display.
31  */
32 public final class NightModeMenuItemController implements MenuItemController {
33 
34     private static final int NIGHT_MODE_MENU_RES_ID = R.id.menu_item_night_mode;
35 
36     private final Context mContext;
37 
NightModeMenuItemController(Context context)38     public NightModeMenuItemController(Context context) {
39         mContext = context;
40     }
41 
42     @Override
getId()43     public int getId() {
44         return NIGHT_MODE_MENU_RES_ID;
45     }
46 
47     @Override
onCreateOptionsItem(Menu menu)48     public void onCreateOptionsItem(Menu menu) {
49         menu.add(NONE, NIGHT_MODE_MENU_RES_ID, NONE, R.string.menu_item_night_mode)
50                 .setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
51     }
52 
53     @Override
onPrepareOptionsItem(MenuItem item)54     public void onPrepareOptionsItem(MenuItem item) {
55     }
56 
57     @Override
onOptionsItemSelected(MenuItem item)58     public boolean onOptionsItemSelected(MenuItem item) {
59         mContext.startActivity(new Intent(mContext, ScreensaverActivity.class)
60                 .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
61                 .putExtra(Events.EXTRA_EVENT_LABEL, R.string.label_deskclock));
62         return true;
63     }
64 }
65