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 
17 package com.android.contacts.quickcontact;
18 
19 import java.util.ArrayList;
20 import java.util.HashMap;
21 
22 /**
23  * Provide a simple way of collecting one or more {@link Action} objects
24  * under a MIME-type key.
25  */
26 public class ActionMultiMap extends HashMap<String, ArrayList<Action>> {
put(String mimeType, Action info)27     public void put(String mimeType, Action info) {
28        put(mimeType, info, false);
29     }
30 
31     /**
32      * Puts the (mimeType,Action) tuple into the multimap at the front if
33      * the 'front' flag is set to true
34      */
put(String mimeType, Action info, boolean front)35     public void put(String mimeType, Action info, boolean front) {
36         // Put the info first
37         ArrayList<Action> collectList = get(mimeType);
38 
39         // Create list for this MIME-type if needed
40         if (collectList == null) {
41             collectList = new ArrayList<Action>();
42             put(mimeType, collectList);
43         }
44         if (front) {
45             collectList.add(0, info);
46         } else {
47             collectList.add(info);
48         }
49     }
50 }
51