de.vanita5.twittnuker.fragment.support.DestroyUserListSubscriptionDialogFragment.java Source code

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Here is the source code for de.vanita5.twittnuker.fragment.support.DestroyUserListSubscriptionDialogFragment.java

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/*
 * Twittnuker - Twitter client for Android
 *
 * Copyright (C) 2013-2014 vanita5 <mail@vanita5.de>
 *
 * This program incorporates a modified version of Twidere.
 * Copyright (C) 2012-2014 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 de.vanita5.twittnuker.fragment.support;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;

import de.vanita5.twittnuker.R;
import de.vanita5.twittnuker.model.ParcelableUserList;
import de.vanita5.twittnuker.util.AsyncTwitterWrapper;
import de.vanita5.twittnuker.util.ThemeUtils;

public class DestroyUserListSubscriptionDialogFragment extends BaseSupportDialogFragment
        implements DialogInterface.OnClickListener {

    public static final String FRAGMENT_TAG = "destroy_user_list";

    @Override
    public void onClick(final DialogInterface dialog, final int which) {
        switch (which) {
        case DialogInterface.BUTTON_POSITIVE:
            final ParcelableUserList user_list = getUserList();
            final AsyncTwitterWrapper twitter = getTwitterWrapper();
            if (user_list == null || twitter == null)
                return;
            twitter.destroyUserListSubscriptionAsync(user_list.account_id, user_list.id);
            break;
        default:
            break;
        }
    }

    @Override
    public Dialog onCreateDialog(final Bundle savedInstanceState) {
        final Context wrapped = ThemeUtils.getDialogThemedContext(getActivity());
        final AlertDialog.Builder builder = new AlertDialog.Builder(wrapped);
        final ParcelableUserList userList = getUserList();
        if (userList != null) {
            builder.setTitle(getString(R.string.unsubscribe_from_user_list, userList.name));
            builder.setMessage(getString(R.string.unsubscribe_from_user_list_confirm_message, userList.name));
        }
        builder.setPositiveButton(android.R.string.ok, this);
        builder.setNegativeButton(android.R.string.cancel, null);
        return builder.create();
    }

    private ParcelableUserList getUserList() {
        final Bundle args = getArguments();
        if (!args.containsKey(EXTRA_USER_LIST))
            return null;
        return args.getParcelable(EXTRA_USER_LIST);
    }

    public static DestroyUserListSubscriptionDialogFragment show(final FragmentManager fm,
            final ParcelableUserList userList) {
        final Bundle args = new Bundle();
        args.putParcelable(EXTRA_USER_LIST, userList);
        final DestroyUserListSubscriptionDialogFragment f = new DestroyUserListSubscriptionDialogFragment();
        f.setArguments(args);
        f.show(fm, FRAGMENT_TAG);
        return f;
    }
}