CoursesPanel.java

/**
 *     Copyright SocialSite (C) 2009
 *
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.socialsite.course;

import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.markup.repeater.data.IDataProvider;

import com.socialsite.image.ImagePanel;
import com.socialsite.image.ImageType;
import com.socialsite.persistence.Course;
import com.socialsite.util.ShowAllLink;

/**
 * 
 * shows the list of courses in the university
 * 
 * @author Ananth
 */
public class CoursesPanel extends Panel
{

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	/**
	 * 
	 * @param id
	 * @param modelId
	 * @param dataProvider
	 */
	public CoursesPanel(final String id, final IDataProvider<Course> dataProvider)
	{
		super(id);
		final DataView<Course> courseView = new DataView<Course>("courses", dataProvider, 9)
		{

			/**
			 * 
			 */
			private static final long serialVersionUID = 1L;

			@Override
			protected void populateItem(final Item<Course> item)
			{
				final Course course = item.getModelObject();
				CourseLink courseImageLink;
				item.add(courseImageLink = new CourseLink("imagelink", item.getModel()));
				courseImageLink.add(new ImagePanel("coursethumb", course.getId(), ImageType.COURSE,
						course.getLastModified(), true));

				// course link
				CourseLink courseLink;
				item.add(courseLink = new CourseLink("name", item.getModel()));
				courseLink.add(new Label("coursename", course.getName()));
			}
		};
		add(courseView);
		add(new ShowAllLink("showall", courseView.getDataProvider().size(), UserCoursesPage.class));
	}
}