/**

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2013-2014 Oracle and/or its affiliates. All rights reserved.

 *

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 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

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 * Contributor(s):

 *

 * The Original Software is NetBeans. The Initial Developer of the Original

 * Software is Oracle. Portions Copyright 2013-2014 Oracle. All Rights Reserved.

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 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

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 */

package net.java.html.json;

import java.io.IOException;

import java.util.Arrays;

import java.util.List;

/**

 *

 * @author Jaroslav Tulach

 */

@Model(className = "Person", properties = {

    @Property(name = "firstName", type = String.class),

    @Property(name = "lastName", type = String.class),

    @Property(name = "sex", type = Sex.class)

})

final class PersonImpl {

    @ComputedProperty 

    public static String fullName(String firstName, String lastName) {

        return firstName + " " + lastName;

    }

    @ComputedProperty

    public static List<String> bothNames(String firstName, String lastName) {

        return Arrays.asList(firstName, lastName);

    }

    @ComputedProperty

    public static String sexType(Sex sex) {

        return sex == null ? "unknown" : sex.toString();

    }

    @ComputedProperty static Sex attractedBy(Sex sex) {

        if (sex == null) {

            return null;

        }

        return sex == Sex.MALE ? Sex.FEMALE : Sex.MALE;

    }

    @Function

    static void changeSex(Person p, String data) {

        if (data != null) {

            p.setSex(Sex.valueOf(data));

            return;

        }

        if (p.getSex() == Sex.MALE) {

            p.setSex(Sex.FEMALE);

        } else {

            p.setSex(Sex.MALE);

        }

    }

    @Model(className = "People", instance = true, targetId="myPeople", properties = {

        @Property(array = true, name = "info", type = Person.class),

        @Property(array = true, name = "nicknames", type = String.class),

        @Property(array = true, name = "age", type = int.class),

        @Property(array = true, name = "sex", type = Sex.class)

    })

    public static class PeopleImpl {

        private int addAgeCount;

        private Runnable onInfoChange;

        @ModelOperation void onInfoChange(People self, Runnable r) {

            onInfoChange = r;

        }

        @ModelOperation void addAge42(People p) {

            p.getAge().add(42);

            addAgeCount++;

        }

        @OnReceive(url = "url", method = "WebSocket", data = String.class)

        void innerClass(People p, String d) {

        }

        @Function void inInnerClass(People p, Person data, int x, double y, String nick) throws IOException {

            p.getInfo().add(data);

            p.getAge().add(x);

            p.getAge().add((int)y);

            p.getNicknames().add(nick);

        }

        @ModelOperation void readAddAgeCount(People p, int[] holder, Runnable whenDone) {

            holder[0] = addAgeCount;

            whenDone.run();

        }

        @OnPropertyChange("age") void infoChange(People p) {

            if (onInfoChange != null) {

                onInfoChange.run();

            }

        }

    }

}