1 /*
2  * Copyright (C) 2012 Google Inc.
3  * Licensed to The Android Open Source Project.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *      http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 package com.android.mail.browse;
19 
20 public interface AttachmentViewInterface {
21 
22     /**
23      * View an attachment. The different attachment types handle this
24      * action differently and so each view handles it in their
25      * own manner.
26      */
viewAttachment()27     public void viewAttachment();
28 
29     /**
30      * Allows the view to know when it should update its progress.
31      * @param showDeterminateProgress true if the the view should show a determinate
32      * progress value
33      */
updateProgress(boolean showDeterminateProgress)34     public void updateProgress(boolean showDeterminateProgress);
35 
36     /**
37      * Allows the view to do some view-specific status updating.
38      * Called in {@link AttachmentActionHandler#updateStatus}.
39      */
onUpdateStatus()40     public void onUpdateStatus();
41 }
42