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

   1 package cz.cvut.promod.gui.dialogs.pluginsOverview.extensions;
   2
   3 import cz.cvut.promod.services.ModelerSession;
   4 import cz.cvut.promod.plugin.extension.Extension;
   5
   6 import javax.swing.*;
   7 import javax.swing.event.ListDataListener;
   8 import java.util.List;
   9 import java.util.LinkedList;
  10
  11 /**
  12  * ProMod, master thesis project
  13  * User: Petr Zverina, petr.zverina@gmail.com
  14  * Date: 17:20:11, 11.2.2010
  15  *
  16  * A Model component of ExtensionOverviewTab.
  17  */
  18 public class ExtensionOverviewTabModel implements ListModel {
  19
  20     private final List<ExtensionLabelWrapper> extensionsList;
  21
  22
  23     public ExtensionOverviewTabModel() {
  24         extensionsList = new LinkedList<ExtensionLabelWrapper>();
  25
  26         initList();
  27     }
  28
  29     private void initList() {
  30         for(final Extension extension : ModelerSession.getExtensionService().getExtensions()){
  31             extensionsList.add(new ExtensionLabelWrapper(extension.getIdentifier(), extension.getName()));
  32         }
  33     }
  34
  35     public int getSize() {
  36         return extensionsList.size();
  37     }
  38
  39     public Object getElementAt(int index) {
  40         return extensionsList.get(index);
  41     }
  42
  43     public void addListDataListener(ListDataListener l) {
  44
  45     }
  46
  47     public void removeListDataListener(ListDataListener l) {
  48
  49     }
  50
  51     /**
  52      * Represents a list in list of extensions.
  53      */
  54     protected static class ExtensionLabelWrapper {
  55
  56         private final String identifier;
  57         private final String displayName;
  58
  59         private ExtensionLabelWrapper(final String identifier, final String displayName) {
  60             this.identifier = identifier;
  61             this.displayName = displayName;
  62         }
  63
  64         public String getIdentifier() {
  65             return identifier;
  66         }
  67
  68         @Override
  69         public String toString() {
  70             return displayName;
  71         }
  72     }
  73 }