/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements.  See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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.apache.wicket.extensions.markup.html.repeater.data.grid;import java.util.List;import org.apache.wicket.markup.repeater.data.IDataProvider;/** * Simple concrete implementation of {@link AbstractDataGridView} *  * <p> * Example: *  * <pre> *           &lt;table&gt; *             &lt;tr wicket:id=&quot;rows&quot;&gt; *               &lt;td wicket:id=&quot;cells&quot;&gt; *                 &lt;span wicket:id=&quot;cell&quot;&gt; &lt;/span&gt; *               &lt;/td&gt; *             &lt;/tr&gt; *           &lt;/table&gt; * </pre> *  * <p> * Though this example is about a HTML table, DataGridView is not at all limited to HTML tables. Any * kind of grid can be rendered using DataGridView. * <p> * And the related Java code: *  * <pre> *  * ICellPopulator[] columns = new ICellPopulator[2]; *  * columns[0] = new PropertyPopulator(&quot;firstName&quot;); * columns[1] = new PropertyPopulator(&quot;lastName&quot;); *  * add(new DataGridView(&quot;rows&quot;, columns, new UserProvider())); *  * </pre> *  * @see AbstractDataGridView * @see IDataProvider *  * @author Igor Vaynberg (ivaynberg) *  */public class DataGridView extends AbstractDataGridView{	private static final long serialVersionUID = 1L;	/**	 * Constructor	 * 	 * Notice cells are created in the same order as cell populators in the list	 * 	 * @param id	 *            component id	 * @param populators	 *            list of ICellPopulators used to populate cells	 * @param dataProvider	 *            data provider	 */	public DataGridView(String id, List/* <ICellPopulator> */populators, IDataProvider dataProvider)	{		super(id, (ICellPopulator[])populators.toArray(new ICellPopulator[populators.size()]),				dataProvider);	}	/**	 * Constructor	 * 	 * Notice cells are created in the same order as cell populators in the array	 * 	 * @param id	 *            component id	 * @param populators	 *            array of ICellPopulators used to populate cells	 * @param dataProvider	 *            data provider	 */	public DataGridView(String id, ICellPopulator[] populators, IDataProvider dataProvider)	{		super(id, populators, dataProvider);	}	/**	 * Returns the array of cell populators	 * 	 * @return the array of cell populators	 */	public ICellPopulator[] getPopulators()	{		return internalGetPopulators();	}	/**	 * Sets the number of items to be displayed per page	 * 	 * @param items	 *            number of items to display per page	 * 	 */	public void setRowsPerPage(int items)	{		internalSetRowsPerPage(items);	}	/**	 * @return number of items displayed per page	 */	public int getRowsPerPage()	{		return internalGetRowsPerPage();	}	/**	 * Returns the data provider	 * 	 * @return data provider	 */	public IDataProvider getDataProvider()	{		return internalGetDataProvider();	}}