/*
 * Copyright (c) 2010, grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * * Neither the name of the jo-widgets.org nor the
 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL jo-widgets.org BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */

package org.jowidgets.tools.powo;

import java.util.Collections;
import java.util.LinkedList;
import java.util.List;

import org.jowidgets.api.model.item.IMenuBarModel;
import org.jowidgets.api.widgets.IMainMenu;
import org.jowidgets.api.widgets.IMenu;
import org.jowidgets.api.widgets.IMenuBar;
import org.jowidgets.api.widgets.descriptor.IMainMenuDescriptor;
import org.jowidgets.util.Assert;

/**
 * @deprecated The idea of POWO's (Plain Old Widget Object's) has not been established.
 *             For that, POWO's will no longer be supported and may removed completely in middle term.
 *             Feel free to move them to your own open source project.
 */
@Deprecated
class MenuBar extends Widget<IMenuBar, DummyBluePrint<IMenuBar>> implements IMenuBar {

    private final List<JoMainMenu> menus;

    MenuBar() {
        super(new DummyBluePrint<IMenuBar>());
        this.menus = new LinkedList<JoMainMenu>();
    }

    @Override
    void initialize(final IMenuBar widget) {
        super.initialize(widget);
        for (final JoMainMenu menu : menus) {
            final IMainMenu newMenu = widget.addMenu(menu.getBluePrint());
            menu.initialize(newMenu);
        }
    }

    public final void addMenu(final JoMainMenu mainMenu) {
        Assert.paramNotNull(mainMenu, "mainMenu");
        if (isInitialized()) {
            final IMainMenu result = getWidget().addMenu(mainMenu.getBluePrint());
            mainMenu.initialize(result);
        }
        else {
            menus.add(mainMenu);
        }
    }

    public final void addMenu(final int index, final JoMainMenu mainMenu) {
        Assert.paramNotNull(mainMenu, "mainMenu");
        if (isInitialized()) {
            final IMainMenu result = getWidget().addMenu(index, mainMenu.getBluePrint());
            mainMenu.initialize(result);
        }
        else {
            menus.add(index, mainMenu);
        }
    }

    @Override
    public List<IMenu> getMenus() {
        if (isInitialized()) {
            return getWidget().getMenus();
        }
        else {
            return Collections.unmodifiableList(new LinkedList<IMenu>(menus));
        }
    }

    @Override
    public boolean remove(final IMenu menu) {
        if (isInitialized()) {
            return getWidget().remove(menu);
        }
        else {
            return menus.remove(menu);
        }
    }

    @Override
    public void remove(final int index) {
        if (isInitialized()) {
            getWidget().remove(index);
        }
        else {
            menus.remove(index);
        }
    }

    @Override
    public void removeAll() {
        if (isInitialized()) {
            getWidget().removeAll();
        }
        else {
            menus.clear();
        }
    }

    @Override
    public IMainMenu addMenu(final String name) {
        if (isInitialized()) {
            return getWidget().addMenu(name);
        }
        else {
            final JoMainMenu result = new JoMainMenu(name);
            menus.add(result);
            return result;
        }
    }

    @Override
    public IMainMenu addMenu(final String name, final char mnemonic) {
        if (isInitialized()) {
            return getWidget().addMenu(name, mnemonic);
        }
        else {
            final JoMainMenu result = new JoMainMenu(name, mnemonic);
            menus.add(result);
            return result;
        }
    }

    @Override
    public IMainMenu addMenu(final int index, final String name) {
        if (isInitialized()) {
            return getWidget().addMenu(index, name);
        }
        else {
            final JoMainMenu result = new JoMainMenu(name);
            menus.add(index, result);
            return result;
        }
    }

    @Override
    public IMainMenu addMenu(final IMainMenuDescriptor descriptor) {
        if (isInitialized()) {
            return getWidget().addMenu(descriptor);
        }
        else {
            final JoMainMenu result = new JoMainMenu(descriptor);
            menus.add(result);
            return result;
        }
    }

    @Override
    public IMainMenu addMenu(final int index, final IMainMenuDescriptor descriptor) {
        if (isInitialized()) {
            return getWidget().addMenu(index, descriptor);
        }
        else {
            final JoMainMenu result = new JoMainMenu(descriptor);
            menus.add(index, result);
            return result;
        }
    }

    @Override
    public void setModel(final IMenuBarModel model) {
        checkInitialized();
        getWidget().setModel(model);
    }

    @Override
    public IMenuBarModel getModel() {
        checkInitialized();
        return getModel();
    }

}