/*
 * Copyright (C) 2011 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.support.v4.app;

import android.app.Activity;
import android.content.Intent;
import android.view.ActionProvider;
import android.view.MenuItem;
import android.widget.ShareActionProvider;

class ShareCompatICS {
    private static final String HISTORY_FILENAME_PREFIX = ".sharecompat_";

    public static void configureMenuItem(MenuItem item, Activity callingActivity, Intent intent) {
        ActionProvider itemProvider = item.getActionProvider();
        ShareActionProvider provider = null;
        if (!(itemProvider instanceof ShareActionProvider)) {
            provider = new ShareActionProvider(callingActivity);
        } else {
            provider = (ShareActionProvider) itemProvider;
        }
        provider.setShareHistoryFileName(HISTORY_FILENAME_PREFIX +
                callingActivity.getClass().getName());
        provider.setShareIntent(intent);
        item.setActionProvider(provider);
    }
}