package info.mikethomas.fahview.v6project;
   
   /*
    * #%L
    * This file is part of FAHView-v6project.
    * %%
    * Copyright (C) 2011 - 2017 Mike Thomas <mikepthomas@outlook.com>
    * %%
    * FAHView 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, or
   * (at your option) any later version.
   * %
   * FAHView 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 FAHView.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  
  import java.awt.Image;
  import java.beans.PropertyChangeListener;
  import javax.swing.Action;
  import javax.swing.Icon;
  import javax.swing.ImageIcon;
  import org.netbeans.api.annotations.common.StaticResource;
  import org.netbeans.api.project.Project;
  import org.netbeans.api.project.ProjectInformation;
  import org.netbeans.spi.project.ProjectState;
  import org.netbeans.spi.project.ui.LogicalViewProvider;
  import org.netbeans.spi.project.ui.support.CommonProjectActions;
  import org.netbeans.spi.project.ui.support.NodeFactorySupport;
  import org.openide.filesystems.FileObject;
  import org.openide.loaders.DataFolder;
  import org.openide.loaders.DataObjectNotFoundException;
  import org.openide.nodes.AbstractNode;
  import org.openide.nodes.Children;
  import org.openide.nodes.FilterNode;
  import org.openide.nodes.Node;
  import org.openide.util.Exceptions;
  import org.openide.util.ImageUtilities;
  import org.openide.util.Lookup;
  import org.openide.util.NbBundle;
  import org.openide.util.lookup.Lookups;
  import org.openide.util.lookup.ProxyLookup;
  
  /**
   * <p>WorkProject class.</p>
   *
   * @author <a href="mailto:mikepthomas@outlook.com">Michael Thomas</a>
   * @version $Id: $Id
   */
  public class WorkProject implements Project {
  
      /** Constant <code>PROJECT_ICON</code>. */
      @StaticResource()
      public static final String PROJECT_ICON =
              "info/mikethomas/fahview/v6project/work.png";
      /** Constant <code>PROJECT_FILE</code>. */
      public static final String PROJECT_FILE = "current.xyz";
  
      /** FileObject <code>directory</code>. */
      private final FileObject directory;
      /** ProjectState <code>state</code>. */
      private final ProjectState state;
      /** Lookup <code>lookup</code>. */
      private Lookup lookup;
  
      /**
       * <p>Constructor for WorkProject.</p>
       *
       * @param projectDirectory FileObject
       * @param projectState ProjectState
       */
      WorkProject(final FileObject projectDirectory,
                  final ProjectState projectState) {
          this.directory = projectDirectory;
          this.state = projectState;
      }
  
      /** {@inheritDoc} */
      @Override
      public final FileObject getProjectDirectory() {
          return directory;
      }
  
      /** {@inheritDoc} */
      @Override
      public final Lookup getLookup() {
          if (lookup == null) {
              lookup = Lookups.fixed(new Object[]{
                  this,
                  new WorkProjectInformation(),
                  new WorkProjectLogicalView(this)
              });
          }
         return lookup;
     }
 
     /**
      * <p>WorkProjectInformation class.</p>
      */
     private final class WorkProjectInformation implements ProjectInformation {
 
         @Override
         public String getName() {
             return getProjectDirectory().getName();
         }
 
         @NbBundle.Messages("Work_Project_Information_Name=Work Files")
         @Override
         public String getDisplayName() {
             return Bundle.Work_Project_Information_Name();
         }
 
         @Override
         public Icon getIcon() {
             return new ImageIcon(ImageUtilities.loadImage(PROJECT_ICON));
         }
 
         @Override
         public Project getProject() {
             return WorkProject.this;
         }
 
         @Override
         public void addPropertyChangeListener(
                 final PropertyChangeListener listener) { }
 
         @Override
         public void removePropertyChangeListener(
                 final PropertyChangeListener listener) { }
     }
 
     /**
      * <p>WorkProjectLogicalView class.</p>
      */
     private static class WorkProjectLogicalView implements LogicalViewProvider {
 
         /** WorkProject <code>project</code>. */
         private final WorkProject project;
 
         /**
          *
          * @param workProject WorkProject
          */
         public WorkProjectLogicalView(final WorkProject workProject) {
             this.project = workProject;
         }
 
         @Override
         public Node createLogicalView() {
             try {
                 //Obtain the project directory's node:
                 FileObject projectDirectory = project.getProjectDirectory();
                 DataFolder projectFolder = DataFolder.findFolder(projectDirectory);
                 Node nodeOfProjectFolder = projectFolder.getNodeDelegate();
 
                 //Decorate the project directory's node:
                 return new ProjectNode(nodeOfProjectFolder, project);
 
             } catch (DataObjectNotFoundException donfe) {
                 Exceptions.printStackTrace(donfe);
                 //Fallback-the directory couldn't be created -
                 //read-only filesystem or something evil happened
                 return new AbstractNode(Children.LEAF);
             }
         }
 
         @Override
         public Node findPath(final Node root, final Object target) {
             //leave unimplemented for now
             return null;
         }
 
         /**
          * <p>ProjectNode class.</p>
          */
         private static class ProjectNode extends FilterNode {
 
             /** WorkProject <code>project</code>. */
             private final WorkProject project;
 
             /**
              *
              * @param node Node
              * @param workProject WorkProject
              * @throws DataObjectNotFoundException Exception
              */
             public ProjectNode(final Node node, final WorkProject workProject)
                     throws DataObjectNotFoundException {
                 super(node,
                         NodeFactorySupport.createCompositeChildren(
                         workProject,
                         "Projects/info-mikethomas-fahview-work/Nodes"),
                         new ProxyLookup(
                         new Lookup[]{
                     Lookups.singleton(workProject),
                     node.getLookup()
                 }));
 
                 this.project = workProject;
             }
 
             @Override
             public Action[] getActions(final boolean arg0) {
                 return new Action[]{
                     CommonProjectActions.deleteProjectAction(),
                     CommonProjectActions.closeProjectAction()
                 };
             }
 
             @Override
             public Image getIcon(final int type) {
                 return ImageUtilities.loadImage(PROJECT_ICON);
             }
 
             @Override
             public Image getOpenedIcon(final int type) {
                 return getIcon(type);
             }
 
             @Override
             public String getDisplayName() {
                 return project.getProjectDirectory().getName();
             }
         }
     }
 }