+ refactoring of the JCR UI Model (in a MVC point of view)

[lgpl/argeo-commons.git] / server / plugins / org.argeo.jcr.ui.explorer / src / main / java / org / argeo / jcr / ui / explorer / browser / WorkspaceNode.java

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/browser/WorkspaceNode.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/browser/WorkspaceNode.java
deleted file mode 100644 (file)
index 4bff167..0000000
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/browser/WorkspaceNode.java
+++ /dev/null
@@ -1,125 +0,0 @@
-package org.argeo.jcr.ui.explorer.browser;
-
-import javax.jcr.Node;
-import javax.jcr.Repository;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.Workspace;
-import javax.jcr.observation.EventIterator;
-import javax.jcr.observation.EventListener;
-
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.TreeParent;
-import org.argeo.eclipse.ui.jcr.JcrUiPlugin;
-import org.eclipse.swt.graphics.Image;
-
-/**
- * Wraps a JCR {@link Workspace}, or more precisely a {@link Session} to it.
- * Implicitly also the root node of this session.
- */
-public class WorkspaceNode extends TreeParent implements EventListener {
-       private final String name;
-       private final Repository repository;
-       private Session session = null;
-       public final static Image WORKSPACE_DISCONNECTED = JcrUiPlugin
-                       .getImageDescriptor("icons/workspace_disconnected.png")
-                       .createImage();
-       public final static Image WORKSPACE_CONNECTED = JcrUiPlugin
-                       .getImageDescriptor("icons/workspace_connected.png").createImage();
-
-       public WorkspaceNode(Repository repository, String name) {
-               this(repository, name, null);
-       }
-
-       public WorkspaceNode(Repository repository, String name, Session session) {
-               super(name);
-               this.name = name;
-               this.repository = repository;
-               this.session = session;
-               if (session != null)
-                       processNewSession(session);
-       }
-
-       public Session getSession() {
-               return session;
-       }
-
-       public Node getRootNode() {
-               try {
-                       if (session != null)
-                               return session.getRootNode();
-                       else
-                               return null;
-               } catch (RepositoryException e) {
-                       throw new ArgeoException("Cannot get root node of workspace "
-                                       + name, e);
-               }
-       }
-
-       public void login() {
-               try {
-                       logout();
-                       session = repository.login(name);
-                       processNewSession(session);
-               } catch (RepositoryException e) {
-                       throw new ArgeoException("Cannot connect to repository " + name, e);
-               }
-       }
-
-       public void logout() {
-               try {
-                       if (session != null && session.isLive()) {
-                               session.getWorkspace().getObservationManager()
-                                               .removeEventListener(this);
-                               session.logout();
-                       }
-               } catch (RepositoryException e) {
-                       throw new ArgeoException("Cannot connect to repository " + name, e);
-               }
-       }
-
-       public void onEvent(final EventIterator events) {
-               // if (session == null)
-               // return;
-               // Display.getDefault().syncExec(new Runnable() {
-               // public void run() {
-               // while (events.hasNext()) {
-               // Event event = events.nextEvent();
-               // try {
-               // String path = event.getPath();
-               // String parentPath = path.substring(0,
-               // path.lastIndexOf('/'));
-               // final Object parent;
-               // if (parentPath.equals("/") || parentPath.equals(""))
-               // parent = this;
-               // else if (session.itemExists(parentPath)){
-               // parent = session.getItem(parentPath);
-               // ((Item)parent).refresh(false);
-               // }
-               // else
-               // parent = null;
-               // if (parent != null) {
-               // nodesViewer.refresh(parent);
-               // }
-               //
-               // } catch (RepositoryException e) {
-               // log.warn("Error processing event " + event, e);
-               // }
-               // }
-               // }
-               // });
-       }
-
-       protected void processNewSession(Session session) {
-               // try {
-               // ObservationManager observationManager = session.getWorkspace()
-               // .getObservationManager();
-               // observationManager.addEventListener(this, Event.NODE_ADDED
-               // | Event.NODE_REMOVED, "/", true, null, null, false);
-               // } catch (RepositoryException e) {
-               // throw new ArgeoException("Cannot process new session "
-               // + session, e);
-               // }
-       }
-
-}