org.wicketstuff.DefaultQuickReuseStrategy Maven / Gradle / Ivy
/**
* Copyright 2012 Vineet Semwal
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.wicketstuff;
import org.apache.wicket.markup.repeater.DefaultItemReuseStrategy;
import org.apache.wicket.markup.repeater.IItemFactory;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.IModel;
import java.util.Iterator;
/**
* default reuse strategy used by QuickView ,this does NOT support addition of new items without re-rendering
* the view .it's used with {@link org.apache.wicket.markup.html.navigation.paging.PagingNavigator}
* or {@link org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigator}
*
* basically it's a wrapper of DefaultItemReuseStrategy
*
* to read more about it see {@link DefaultItemReuseStrategy}
*
* @author Vineet Semwal
*/
public class DefaultQuickReuseStrategy extends AbstractPagingNavigationStrategy {
/**
* Returns an iterator over items that will be added to the view. The iterator needs to return
* all the items because the old ones are removed prior to the new ones added.
*
* @param
* type of Item
*
* @param factory
* implementation of IItemFactory
* @param newModels
* iterator over models for items
* @param existingItems
* iterator over child items
* @return iterator over items that will be added after all the old items are moved.
*/
@Override
public Iterator> getItems(IItemFactory factory, Iterator> newModels, Iterator> existingItems) {
return DefaultItemReuseStrategy.getInstance().getItems(factory, newModels, existingItems);
}
}