1/*
2 * Copyright (C) 2011 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
17package android.support.v4.app;
18
19import android.app.Activity;
20import android.content.Intent;
21import android.view.ActionProvider;
22import android.view.MenuItem;
23import android.widget.ShareActionProvider;
24
25class ShareCompatICS {
26    private static final String HISTORY_FILENAME_PREFIX = ".sharecompat_";
27
28    public static void configureMenuItem(MenuItem item, Activity callingActivity, Intent intent) {
29        ActionProvider itemProvider = item.getActionProvider();
30        ShareActionProvider provider = null;
31        if (!(itemProvider instanceof ShareActionProvider)) {
32            provider = new ShareActionProvider(callingActivity);
33        } else {
34            provider = (ShareActionProvider) itemProvider;
35        }
36        provider.setShareHistoryFileName(HISTORY_FILENAME_PREFIX +
37                callingActivity.getClass().getName());
38        provider.setShareIntent(intent);
39        item.setActionProvider(provider);
40    }
41}
42