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
18package com.android.mail.ui;
19
20import com.android.mail.browse.SelectedConversationsActionMenu;
21import com.android.mail.browse.UndoCallback;
22
23/**
24 * Interface for listening to completed UI actions like Archive, Delete, star, etc.
25 * Implement this interface and use this interface in the constructor of
26 * {@link SelectedConversationsActionMenu}. Once the actions are completed, the method
27 * {@link #performAction()} will get called.
28 */
29public interface DestructiveAction {
30    /**
31     * Sets the UndoCallback if the destructive action is undone
32     * Note that this needs to be set before performAction is called for the callback to be
33     * properly associated
34     */
35    public void setUndoCallback(UndoCallback undoCallback);
36    /**
37     * Performs the destructive action.
38     */
39    public void performAction();
40}
41