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  * Portions Copyrighted 2007 Sun Microsystems, Inc.

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 package org.netbeans.modules.visualweb.navigation;

 import java.beans.PropertyChangeListener;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Map.Entry;

 import java.util.Set;

 import java.util.concurrent.Future;

 import org.netbeans.api.project.Project;

 import org.netbeans.api.project.ProjectUtils;

 import org.netbeans.modules.project.uiapi.OpenProjectsTrampoline;

 /**

  *

  * @author joelle

  */

 @org.openide.util.lookup.ServiceProvider(service=org.netbeans.modules.project.uiapi.OpenProjectsTrampoline.class)

 public class MockOpenProjectsTrampoline implements OpenProjectsTrampoline {

     private Collection<Project> openProjects = new ArrayList<Project>();

     public MockOpenProjectsTrampoline() {

     }

     public Project[] getOpenProjectsAPI() {

         Project[] projects = new Project[openProjects.size()];

         openProjects.toArray(projects);

         return projects;

     }

     public void openAPI(Project[] projects, boolean openRequiredProjects) {

         for (Project project : projects) {

             openProjects.add(project);

             mainProject = project;

         }

     }

     public void closeAPI(Project[] projects) {

         for (Project project : projects) {

             openProjects.remove(project);

             listeners.remove(project);

         }

     }

     Map<Object, PropertyChangeListener> listeners = new HashMap<Object, PropertyChangeListener>();

     public void addPropertyChangeListenerAPI(PropertyChangeListener listener, Object source) {

         listeners.put(source, listener);

     }

     public void removePropertyChangeListenerAPI(PropertyChangeListener listener) {

         if (listeners.containsValue(listener)) {

             Set<Entry<Object, PropertyChangeListener>> entries = listeners.entrySet();

             for (Entry<Object, PropertyChangeListener> entry : entries) {

                 if (entry.getValue().equals(listener)) {

                     Object object = entry.getKey();

                     listeners.remove(object);

                 }

             }

         }

     }

     private Project mainProject;

     public Project getMainProject() {

         return mainProject;

     }

     public void setMainProject(Project project) {

         if (project != null && !openProjects.contains(project)) {

             throw new IllegalArgumentException("Project " + ProjectUtils.getInformation(mainProject).getDisplayName() + " is not open and cannot be set as main.");

         }

         this.mainProject = project;

     }

     public Future<Project[]> openProjectsAPI() {

         return null;

     }

     @Override

     public void openAPI(Project[] prjcts, boolean bln, boolean bln1) {

         throw new UnsupportedOperationException("Not supported yet.");

     }

 }