CourseDoneDialogConfirmation.java

package com.scoresheet.discgolf;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;

/**
 * Created by Joe Post on 5/8/2017.
 */

public class CourseDoneDialogConfirmation extends DialogFragment {
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setMessage("Are you sure you're done?")
                .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        notifyToTarget(Activity.RESULT_OK);

                    }
                })
                .setNegativeButton("Cancel",
                        new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int id) {
                                notifyToTarget(Activity.RESULT_CANCELED);
                            }
                        });
        return builder.create();
    }

    private void notifyToTarget(int code) {
        Fragment targetFragment = getTargetFragment();
        if (targetFragment != null) {
            targetFragment.onActivityResult(getTargetRequestCode(), code, null);
//            DatabaseHelperScoringTable dbh = new DatabaseHelperScoringTable(getActivity());
//            dbh.done();
        }
    }
}