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.browser.search;
17 
18 import com.android.browser.R;
19 
20 import android.app.SearchManager;
21 import android.content.ComponentName;
22 import android.content.Context;
23 import android.content.pm.ActivityInfo;
24 import android.content.pm.PackageManager;
25 import android.content.res.Resources;
26 import android.preference.ListPreference;
27 import android.util.AttributeSet;
28 import android.util.Log;
29 
30 import java.util.ArrayList;
31 
32 class SearchEnginePreference extends ListPreference {
33 
34     private static final String TAG = "SearchEnginePreference";
35 
SearchEnginePreference(Context context, AttributeSet attrs)36     public SearchEnginePreference(Context context, AttributeSet attrs) {
37         super(context, attrs);
38 
39         ArrayList<CharSequence> entryValues = new ArrayList<CharSequence>();
40         ArrayList<CharSequence> entries = new ArrayList<CharSequence>();
41 
42         SearchEngine defaultSearchEngine = SearchEngines.getDefaultSearchEngine(context);
43         String defaultSearchEngineName = null;
44         if (defaultSearchEngine != null) {
45             defaultSearchEngineName = defaultSearchEngine.getName();
46             entryValues.add(defaultSearchEngineName);
47             entries.add(defaultSearchEngine.getLabel());
48         }
49         for (SearchEngineInfo searchEngineInfo : SearchEngines.getSearchEngineInfos(context)) {
50             String name = searchEngineInfo.getName();
51             // Skip entry with same name as default provider
52             if (!name.equals(defaultSearchEngineName)) {
53                 entryValues.add(name);
54                 entries.add(searchEngineInfo.getLabel());
55             }
56         }
57 
58         setEntryValues(entryValues.toArray(new CharSequence[entryValues.size()]));
59         setEntries(entries.toArray(new CharSequence[entries.size()]));
60     }
61 
62 }
63