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path: root/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/AddUserIdDialogFragment.java
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/*
 * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
 *
 * 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 org.sufficientlysecure.keychain.ui.dialog;

import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.os.RemoteException;
import android.support.v4.app.DialogFragment;

import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.util.Log;

public class AddUserIdDialogFragment extends DialogFragment {
    private static final String ARG_MESSENGER = "messenger";

    public static final int MESSAGE_OK = 1;

    private Messenger mMessenger;

    /**
     * Creates new instance of this dialog fragment
     */
    public static AddUserIdDialogFragment newInstance(Messenger messenger) {
        AddUserIdDialogFragment frag = new AddUserIdDialogFragment();
        Bundle args = new Bundle();
        args.putParcelable(ARG_MESSENGER, messenger);

        frag.setArguments(args);

        return frag;
    }

    /**
     * Creates dialog
     */
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        mMessenger = getArguments().getParcelable(ARG_MESSENGER);

        CustomAlertDialogBuilder builder = new CustomAlertDialogBuilder(getActivity());
//        CharSequence[] array = {"change to primary user id", "revoke"};
//
//        builder.setTitle("select action!");
//        builder.setItems(array, new DialogInterface.OnClickListener() {
//
//            @Override
//            public void onClick(DialogInterface dialog, int which) {
//                switch (which) {
//                    case 0:
//                        sendMessageToHandler(MESSAGE_CHANGE_PRIMARY_USER_ID, null);
//                        break;
//                    case 1:
//                        sendMessageToHandler(MESSAGE_REVOKE, null);
//                        break;
//                    default:
//                        break;
//                }
//            }
//        });
//        builder.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
//            @Override
//            public void onClick(DialogInterface dialog, int id) {
//                dismiss();
//            }
//        });

        return builder.show();
    }

    /**
     * Send message back to handler which is initialized in a activity
     *
     * @param what Message integer you want to send
     */
    private void sendMessageToHandler(Integer what, Bundle data) {
        Message msg = Message.obtain();
        msg.what = what;
        if (data != null) {
            msg.setData(data);
        }

        try {
            mMessenger.send(msg);
        } catch (RemoteException e) {
            Log.w(Constants.TAG, "Exception sending message, Is handler present?", e);
        } catch (NullPointerException e) {
            Log.w(Constants.TAG, "Messenger is null!", e);
        }
    }
}