Some more UI functionalities :

[gpl/argeo-slc.git] / plugins / org.argeo.slc.client.ui.dist / src / main / java / org / argeo / slc / client / ui / dist / commands / DeleteWorkspace.java

diff --git a/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java b/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java
index 4c77c806eef5b873dfcce638fba272bf5f12fcb9..676a921c02bc503ea980c9ab68d87269f1d82074 100644 (file)
--- a/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java
+++ b/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.argeo.slc.client.ui.dist.commands;
 
 import javax.jcr.Node;
@@ -7,9 +22,8 @@ import javax.jcr.RepositoryException;
 import javax.jcr.Session;
 import javax.jcr.nodetype.NodeType;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.ArgeoException;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.slc.SlcException;
 import org.argeo.slc.client.ui.dist.DistPlugin;
 import org.argeo.slc.client.ui.dist.utils.CommandHelpers;
 import org.eclipse.core.commands.AbstractHandler;
@@ -22,7 +36,7 @@ import org.eclipse.jface.dialogs.MessageDialog;
  */
 
 public class DeleteWorkspace extends AbstractHandler {
-       private static final Log log = LogFactory.getLog(DeleteWorkspace.class);
+       // private static final Log log = LogFactory.getLog(DeleteWorkspace.class);
 
        public final static String ID = DistPlugin.ID + ".deleteWorkspace";
        public final static String PARAM_WORKSPACE_NAME = DistPlugin.ID
@@ -35,43 +49,53 @@ public class DeleteWorkspace extends AbstractHandler {
 
        public Object execute(ExecutionEvent event) throws ExecutionException {
 
-               // MessageDialog.openWarning(DistPlugin.getDefault()
-               // .getWorkbench().getDisplay().getActiveShell(),
-               // "WARNING", "Not yet implemented");
-               // return null;
-
                String workspaceName = event.getParameter(PARAM_WORKSPACE_NAME);
-               String msg = "Your are about to clear workspace [" + workspaceName
-                               + "].\n Do you really want to proceed ?";
+
+               String msg = "Your are about to completely delete workspace ["
+                               + workspaceName + "].\n Do you really want to proceed ?";
 
                boolean result = MessageDialog.openConfirm(DistPlugin.getDefault()
                                .getWorkbench().getDisplay().getActiveShell(),
-                               "Confirm workspace clear", msg);
+                               "Confirm workspace deletion", msg);
+
+               if (result) {
+                       // msg =
+                       // "There is no possible turning back, are your REALLY sure you want to proceed ?";
+                       msg = "WARNING: \nCurrent Jackrabbit version used does "
+                                       + "not support workspace management.\n"
+                                       + "Thus, the workspace will only be cleaned so "
+                                       + "that you can launch fetch process again.\n\n"
+                                       + "Do you still want to proceed ?";
+                       result = MessageDialog.openConfirm(DistPlugin.getDefault()
+                                       .getWorkbench().getDisplay().getActiveShell(),
+                                       "Confirm workspace deletion", msg);
+               }
+
                if (result) {
                        Session session = null;
                        try {
                                session = repository.login(workspaceName);
+                               // TODO use this with a newer version of Jackrabbit
+                               // Workspace wsp = session.getWorkspace();
+                               // wsp.deleteWorkspace(workspaceName);
+
                                NodeIterator nit = session.getRootNode().getNodes();
                                while (nit.hasNext()) {
                                        Node node = nit.nextNode();
                                        if (node.isNodeType(NodeType.NT_FOLDER)
                                                        || node.isNodeType(NodeType.NT_UNSTRUCTURED)) {
-                                               String path = node.getPath();
+                                               // String path = node.getPath();
                                                node.remove();
                                                session.save();
-                                               if (log.isDebugEnabled())
-                                                       log.debug("Cleared " + path + " in "
-                                                                       + workspaceName);
                                        }
                                }
                                CommandHelpers.callCommand(RefreshDistributionsView.ID);
                        } catch (RepositoryException re) {
-                               throw new ArgeoException(
+                               throw new SlcException(
                                                "Unexpected error while deleting workspace ["
                                                                + workspaceName + "].", re);
                        } finally {
-                               if (session != null)
-                                       session.logout();
+                               JcrUtils.logoutQuietly(session);
                        }
                }
                return null;