package org.jtheque.films.stats.view.impl.panels;

 import org.jdesktop.swingx.JXHeader;

 import org.jfree.chart.ChartFactory;

 import org.jfree.chart.ChartPanel;

 import org.jfree.chart.JFreeChart;

 import org.jfree.data.general.PieDataset;

 import org.jfree.ui.RectangleAnchor;

 import org.jtheque.core.managers.Managers;

 import org.jtheque.core.managers.beans.IBeansManager;

 import org.jtheque.core.managers.language.ILanguageManager;

 import org.jtheque.core.managers.language.Internationalizable;

 import org.jtheque.core.managers.resource.IResourceManager;

 import org.jtheque.core.managers.resource.ImageType;

 import org.jtheque.films.stats.StatsModule;

 import org.jtheque.films.stats.services.able.IStatsService;

 import javax.swing.JPanel;

 import java.awt.Color;

 import java.awt.Component;

 /*

  * This file is part of JTheque.

  *            

  * JTheque 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. 

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * An abstract panel to display stats.

  *

  * @author Baptiste Wicht

  */

 public abstract class PanelStats extends JPanel implements Internationalizable {

     private final ILanguageManager resources = Managers.getManager(ILanguageManager.class);

     private final JXHeader header = new JXHeader();

     /**

      * Construct a new PanelStats.

      */

     PanelStats() {

         super();

         Managers.getManager(ILanguageManager.class).addInternationalizable(this);

     }

     /**

      * Return the language manager.

      *

      * @return The language manager.

      */

     final ILanguageManager getResources() {

         return resources;

     }

     /**

      * Set the informations of the header.

      *

      * @param key         The i18n key.

      * @param description The description of the header.

      */

     final void setHeader(String key, String description) {

         header.setTitle(resources.getMessage(key));

         header.setDescription(description);

         header.setIcon(Managers.getManager(IResourceManager.class).getIcon(

                 StatsModule.IMAGE_BASE_NAME, "stats-big", ImageType.JPG));

     }

     /**

      * Return the header of the panel.

      *

      * @return The header of the panel.

      */

     public final JXHeader getHeader() {

         return header;

     }

     /**

      * Create a panel containing a pie chart.

      *

      * @param key     The i18 key of the title of the pie chart.

      * @param dataset The dataset used to populate the pie chart.

      * @return The component containing the pie chart.

      */

     final Component createPieChartPanel(String key, PieDataset dataset) {

         JFreeChart pie = ChartFactory.createPieChart3D(resources.getMessage(key), dataset, true, true, true);

         pie.getLegend().setLegendItemGraphicLocation(RectangleAnchor.RIGHT);

         Managers.getManager(ILanguageManager.class).addInternationalizable(new InternationalizableChart(pie, key));

         Component chartPanel = new ChartPanel(pie);

         chartPanel.setBackground(Color.white);

         return chartPanel;

     }

     /**

      * Return the stats service.

      *

      * @return The stats service.

      */

     static IStatsService getStatsService() {

         return Managers.getManager(IBeansManager.class).getBean("statsService");

     }

 }