com.dwdesign.tweetings.fragment.BaseDialogFragment.java Source code

Introduction

Here is the source code for com.dwdesign.tweetings.fragment.BaseDialogFragment.java

Source

/*
 *            Tweetings - Twitter client for Android
 * 
 * Copyright (C) 2012-2013 RBD Solutions Limited <apps@tweetings.net>
 * Copyright (C) 2012 Mariotaku Lee <mariotaku.lee@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.dwdesign.tweetings.fragment;

import com.dwdesign.actionbarcompat.ActionBarFragmentActivity;
import com.dwdesign.tweetings.Constants;
import com.dwdesign.tweetings.activity.BaseActivity;
import com.dwdesign.tweetings.app.TweetingsApplication;

import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.support.v4.app.DialogFragment;

public class BaseDialogFragment extends DialogFragment implements Constants {

    public ActionBarFragmentActivity getActionBarActivity() {
        final Activity activity = getActivity();
        if (activity instanceof ActionBarFragmentActivity)
            return (ActionBarFragmentActivity) activity;
        return null;
    }

    public TweetingsApplication getApplication() {
        final Activity activity = getActivity();
        if (activity != null)
            return (TweetingsApplication) activity.getApplication();
        return null;
    }

    public ContentResolver getContentResolver() {
        final Activity activity = getActivity();
        if (activity != null)
            return activity.getContentResolver();
        return null;
    }

    public SharedPreferences getSharedPreferences(final String name, final int mode) {
        final Activity activity = getActivity();
        if (activity != null)
            return activity.getSharedPreferences(name, mode);
        return null;
    }

    public Object getSystemService(final String name) {
        final Activity activity = getActivity();
        if (activity != null)
            return activity.getSystemService(name);
        return null;
    }

    public void registerReceiver(final BroadcastReceiver receiver, final IntentFilter filter) {
        final Activity activity = getActivity();
        if (activity == null)
            return;
        activity.registerReceiver(receiver, filter);
    }

    public void setProgressBarIndeterminateVisibility(final boolean visible) {
        final Activity activity = getActivity();
        if (activity instanceof BaseActivity) {
            ((BaseActivity) activity).setSupportProgressBarIndeterminateVisibility(visible);
        }
    }

    public void unregisterReceiver(final BroadcastReceiver receiver) {
        final Activity activity = getActivity();
        if (activity == null)
            return;
        activity.unregisterReceiver(receiver);
    }
}