IndependentModeler/src/cz/cvut/promod/gui/dialogs/pluginsOverview/extensions/ExtensionOverviewTab.java

   1 package cz.cvut.promod.gui.dialogs.pluginsOverview.extensions;
   2
   3 import cz.cvut.promod.plugin.extension.Extension;
   4 import cz.cvut.promod.services.ModelerSession;
   5
   6 import javax.swing.*;
   7 import javax.swing.event.ListSelectionListener;
   8 import javax.swing.event.ListSelectionEvent;
   9
  10 import org.apache.log4j.Logger;
  11
  12 /**
  13  * ProMod, master thesis project
  14  * User: Petr Zverina, petr.zverina@gmail.com
  15  * Date: 16:49:59, 11.2.2010
  16  *
  17  * Implementation of ExtensionOverviewTab for PluginsOverviewDialog.
  18  */
  19 public class ExtensionOverviewTab extends ExtensionOverviewTabView {
  20
  21     private static final Logger LOG = Logger.getLogger(ExtensionOverviewTab.class);
  22
  23     private final ExtensionOverviewTabModel model;
  24
  25     public ExtensionOverviewTab(){
  26         model = new ExtensionOverviewTabModel();
  27
  28         initList();
  29
  30         initEventHandling();
  31     }
  32
  33     private void initEventHandling() {
  34         extensionList.addListSelectionListener(new ListSelectionListener(){
  35             public void valueChanged(ListSelectionEvent e) {
  36                 final String extensionIdentifier =
  37                         ((ExtensionOverviewTabModel.ExtensionLabelWrapper)model.getElementAt(extensionList.getSelectedIndex())).getIdentifier();
  38
  39                 updateDialogView(extensionIdentifier);
  40             }
  41         });
  42     }
  43
  44     private void updateDialogView(final String extensionIdentifier) {
  45         final Extension extension = ModelerSession.getExtensionService().getExtension(extensionIdentifier);
  46
  47         if(extension != null){
  48             identifierTextArea.setText(extension.getIdentifier());
  49             nameTextArea.setText(extension.getName());
  50             descriptionTextArea.setText(extension.getDescription());
  51         } else {
  52             LOG.error("Missing notation.");
  53         }
  54     }
  55
  56     private void initList() {
  57         extensionList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  58         extensionList.setModel(model);
  59     }
  60
  61 }