1 /*
2  * Copyright (C) 2021 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.settings.search;
18 
19 import android.content.BroadcastReceiver;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.text.TextUtils;
23 import android.util.Log;
24 
25 import com.android.settings.SettingsApplication;
26 import com.android.settings.homepage.SettingsHomepageActivity;
27 
28 /**
29  * A broadcast receiver that monitors the search state to show/hide the menu highlight
30  */
31 public class SearchStateReceiver extends BroadcastReceiver {
32 
33     private static final String TAG = "SearchStateReceiver";
34     private static final String ACTION_SEARCH_START = "com.android.settings.SEARCH_START";
35     private static final String ACTION_SEARCH_EXIT = "com.android.settings.SEARCH_EXIT";
36 
37     @Override
onReceive(Context context, Intent intent)38     public void onReceive(Context context, Intent intent) {
39         if (intent == null) {
40             Log.w(TAG, "Null intent");
41             return;
42         }
43 
44         final SettingsHomepageActivity homeActivity =
45                 ((SettingsApplication) context.getApplicationContext()).getHomeActivity();
46         if (homeActivity == null) {
47             return;
48         }
49 
50         final String action = intent.getAction();
51         Log.d(TAG, "action: " + action);
52         if (TextUtils.equals(ACTION_SEARCH_START, action)) {
53             homeActivity.getMainFragment().setMenuHighlightShowed(false);
54         } else if (TextUtils.equals(ACTION_SEARCH_EXIT, action)) {
55             homeActivity.getMainFragment().setMenuHighlightShowed(true);
56         }
57     }
58 }
59