package org.jtheque.core.managers.view.impl.components.panel;

 /*

  * 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/>.

  */

 import org.jtheque.core.managers.Managers;

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

 import org.jtheque.core.managers.module.IModuleManager;

 import org.jtheque.core.managers.update.repository.ModuleDescription;

 import org.jtheque.core.managers.update.versions.VersionsFile;

 import org.jtheque.core.managers.update.versions.VersionsFileReader;

 import org.jtheque.core.managers.view.able.IViewManager;

 import org.jtheque.core.managers.view.able.ViewDefaults;

 import org.jtheque.core.utils.ui.PanelBuilder;

 import javax.swing.JLabel;

 import javax.swing.JPanel;

 import java.awt.Color;

 import java.awt.Font;

 /**

  * A module panel.

  *

  * @author Baptiste Wicht

  */

 public final class ModulePanel extends JPanel {

     private final JLabel labelName;

     private final JLabel labelDescription;

     private final JLabel onlineLabel;

     private final JLabel currentLabel;

     private final ModuleDescription module;

     private static final int TITLE_FONT_SIZE = 16;

     /**

      * Construct a new ModulePanel.

      *

      * @param value      The value.

      * @param isSelected A boolean tag indicating if the module is selected or not.

      */

     public ModulePanel(Object value, boolean isSelected) {

         super();

         PanelBuilder builder = new PanelBuilder(this);

         module = (ModuleDescription) value;

         labelName = builder.add(new JLabel(module.getName()), builder.gbcSet(0, 0));

         labelName.setFont(labelName.getFont().deriveFont(Font.BOLD, TITLE_FONT_SIZE));

         labelDescription = builder.add(new JLabel(module.getDescription().toString()), builder.gbcSet(0, 1));

         onlineLabel = builder.addLabel("...", builder.gbcSet(0, 3));

         currentLabel = builder.addLabel("...", builder.gbcSet(0, 4));

         setSelected(isSelected);

     }

     /**

      * Set selected.

      *

      * @param isSelected A boolean tag indicating if the module is selected or not.

      */

     public void setSelected(boolean isSelected) {

         ViewDefaults defaults = Managers.getManager(IViewManager.class).getViewDefaults();

         if (isSelected) {

             setColors(defaults.getSelectedBackgroundColor(), defaults.getSelectedForegroundColor());

         } else {

             setColors(defaults.getBackgroundColor(), defaults.getForegroundColor());

         }

     }

     /**

      * Set the colors of the renderer.

      *

      * @param background The background color.

      * @param foreground The foreground color.

      */

     private void setColors(Color background, Color foreground) {

         setBackground(background);

         labelName.setBackground(background);

         labelDescription.setBackground(background);

         onlineLabel.setBackground(background);

         currentLabel.setBackground(background);

         labelName.setForeground(foreground);

         labelDescription.setForeground(foreground);

         onlineLabel.setForeground(foreground);

         currentLabel.setForeground(foreground);

     }

     /**

      * Expand the version.

      */

     public void expand() {

         VersionsFile file = new VersionsFileReader().readURL(module.getVersionsFileURL());

         onlineLabel.setText(Managers.getManager(ILanguageManager.class).getMessage(

                 "repository.module.online",

                 file.getMostRecentVersion().getStringVersion()));

         if (Managers.getManager(IModuleManager.class).isInstalled(module.getId())) {

             currentLabel.setText(Managers.getManager(ILanguageManager.class).getMessage(

                     "repository.module.current",

                     Managers.getManager(IModuleManager.class).getModuleById(module.getId()).getInfos().version()));

         } else {

             currentLabel.setText(Managers.getManager(ILanguageManager.class).getMessage("repository.module.current.notinstalled"));

         }

     }

 }