package mandatory.baa.android_mandatory_assignment_shopping_list.List;

import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.DialogInterface;
import android.os.Bundle;

/**
 * Created by Mihai on 12/11/16.
 */

public class ResponseListenerFragment extends DialogFragment {

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        //Creates a new dialogBuilder;
        AlertDialog.Builder alert = new AlertDialog.Builder(
                getActivity());
        alert.setTitle("Confirmation");
        alert.setMessage("Are you sure?");
        alert.setPositiveButton("Yes", pListener);
        alert.setNegativeButton("No", nListener);

        return alert.create();
    }

    //Positive answer listener for when the user taps Yes
    DialogInterface.OnClickListener pListener = new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface arg0, int arg1) {
            // Executed when user presses Yes
            positiveClick();
        }
    };

    //Negative answer listener for when the taps No
    DialogInterface.OnClickListener nListener = new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface arg0, int arg1) {
            // Executed when user presses No
            negativeClick();
        }
    };

    //Empty, as they will be overridden
    protected void positiveClick()
    {

    }
    protected void negativeClick()
    {

    }
}