/*
* 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.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import org.jowidgets.api.command.IAction;
import org.jowidgets.api.model.item.IMenuModel;
import org.jowidgets.api.widgets.IActionMenuItem;
import org.jowidgets.api.widgets.IMenu;
import org.jowidgets.api.widgets.IMenuItem;
import org.jowidgets.api.widgets.ISubMenu;
import org.jowidgets.common.widgets.builder.ISetupBuilder;
import org.jowidgets.common.widgets.controller.IMenuListener;
import org.jowidgets.common.widgets.descriptor.IWidgetDescriptor;
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 Menu<WIDGET_TYPE extends IMenu, BLUE_PRINT_TYPE extends IWidgetDescriptor<? extends WIDGET_TYPE> & ISetupBuilder<?>> extends
Widget<WIDGET_TYPE, BLUE_PRINT_TYPE> implements IMenu, IJoMenu {
private final Set<IMenuListener> menuListeners;
private final List<Widget<?, ?>> preItems;
private final JoWidgetFactory widgetFactory;
Menu(final BLUE_PRINT_TYPE bluePrint) {
super(bluePrint);
this.menuListeners = new HashSet<IMenuListener>();
this.preItems = new LinkedList<Widget<?, ?>>();
this.widgetFactory = new JoWidgetFactory();
}
@SuppressWarnings({"rawtypes", "unchecked"})
@Override
void initialize(final WIDGET_TYPE widget) {
super.initialize(widget);
for (final Widget preWidget : preItems) {
final IMenuItem newItem = widget.addItem(preWidget.getDescriptor());
preWidget.initialize(newItem);
}
for (final IMenuListener listener : menuListeners) {
getWidget().addMenuListener(listener);
}
}
@Override
@SuppressWarnings({"unchecked", "rawtypes"})
public void addItem(final MenuItem<? extends IMenuItem, ?> item) {
Assert.paramNotNull(item, "item");
if (isInitialized()) {
final IMenuItem newItem = getWidget().addItem(item.getDescriptor());
final MenuItem rawWidget = item;
rawWidget.initialize(newItem);
}
else {
preItems.add(item);
}
}
@Override
@SuppressWarnings({"unchecked", "rawtypes"})
public void addItem(final int index, final MenuItem<? extends IMenuItem, ?> item) {
Assert.paramNotNull(item, "item");
if (isInitialized()) {
final IMenuItem newItem = getWidget().addItem(index, item.getDescriptor());
final MenuItem rawWidget = item;
rawWidget.initialize(newItem);
}
else {
preItems.add(index, item);
}
}
@Override
@SuppressWarnings({"unchecked", "rawtypes"})
public void addItem(final SubMenu<? extends ISubMenu, ?> item) {
Assert.paramNotNull(item, "item");
if (isInitialized()) {
final ISubMenu newItem = getWidget().addItem(item.getDescriptor());
final SubMenu rawWidget = item;
rawWidget.initialize(newItem);
}
else {
preItems.add(item);
}
}
@Override
@SuppressWarnings({"unchecked", "rawtypes"})
public void addItem(final int index, final SubMenu<? extends ISubMenu, ?> item) {
Assert.paramNotNull(item, "item");
if (isInitialized()) {
final ISubMenu newItem = getWidget().addItem(index, item.getDescriptor());
final SubMenu rawWidget = item;
rawWidget.initialize(newItem);
}
else {
preItems.add(index, item);
}
}
@Override
public void addMenuListener(final IMenuListener listener) {
if (isInitialized()) {
getWidget().addMenuListener(listener);
}
else {
menuListeners.add(listener);
}
}
@Override
public void removeMenuListener(final IMenuListener listener) {
if (isInitialized()) {
getWidget().removeMenuListener(listener);
}
else {
menuListeners.remove(listener);
}
}
@SuppressWarnings({"rawtypes"})
@Override
public List<IMenuItem> getChildren() {
if (isInitialized()) {
return getWidget().getChildren();
}
else {
final List<IMenuItem> result = new LinkedList<IMenuItem>();
for (final Widget preItem : preItems) {
result.add((IMenuItem) preItem);
}
return result;
}
}
@Override
public boolean remove(final IMenuItem item) {
if (isInitialized()) {
return getWidget().remove(item);
}
else {
return preItems.remove(item);
}
}
@Override
public void removeAll() {
if (isInitialized()) {
getWidget().removeAll();
}
else {
preItems.clear();
}
}
@SuppressWarnings({"rawtypes", "unchecked"})
@Override
public <RESULT_WIDGET_TYPE extends IMenuItem> RESULT_WIDGET_TYPE addItem(
final IWidgetDescriptor<? extends RESULT_WIDGET_TYPE> descriptor) {
if (isInitialized()) {
return getWidget().addItem(descriptor);
}
else {
final Widget powo = widgetFactory.create(descriptor);
preItems.add(powo);
return (RESULT_WIDGET_TYPE) powo;
}
}
@SuppressWarnings({"rawtypes", "unchecked"})
@Override
public <RESULT_WIDGET_TYPE extends IMenuItem> RESULT_WIDGET_TYPE addItem(
final int index,
final IWidgetDescriptor<? extends RESULT_WIDGET_TYPE> descriptor) {
if (isInitialized()) {
return getWidget().addItem(index, descriptor);
}
else {
final Widget powo = widgetFactory.create(descriptor);
preItems.add(index, powo);
return (RESULT_WIDGET_TYPE) powo;
}
}
@Override
public IMenuItem addSeparator() {
if (isInitialized()) {
return getWidget().addSeparator();
}
else {
final JoSeparatorMenuItem result = new JoSeparatorMenuItem();
preItems.add(result);
return result;
}
}
@Override
public IMenuItem addSeparator(final int index) {
if (isInitialized()) {
return getWidget().addSeparator(index);
}
else {
final JoSeparatorMenuItem result = new JoSeparatorMenuItem();
preItems.add(index, result);
return result;
}
}
@Override
public IActionMenuItem addAction(final IAction action) {
if (isInitialized()) {
return getWidget().addAction(action);
}
else {
final JoActionMenuItem result = new JoActionMenuItem(action);
preItems.add(result);
return result;
}
}
@Override
public IActionMenuItem addAction(final int index, final IAction action) {
if (isInitialized()) {
return getWidget().addAction(index, action);
}
else {
final JoActionMenuItem result = new JoActionMenuItem(action);
preItems.add(index, result);
return result;
}
}
@Override
public IMenuModel getModel() {
checkInitialized();
return getWidget().getModel();
}
@Override
public void setModel(final IMenuModel model) {
checkInitialized();
getWidget().setModel(model);
}
}