From: Mathieu Baudier <mbaudier@argeo.org>
Date: Mon, 9 Jul 2012 17:32:26 +0000 (+0000)
Subject: Clear workspace instead of deleting it
X-Git-Tag: argeo-slc-2.1.7~663
X-Git-Url: http://git.argeo.org/?a=commitdiff_plain;ds=inline;h=a753fd2278254345bc114cf146a034ad8d3df7aa;hp=e17bf1fb99c25bfb23dd2e68262550a49d71d1ac;p=gpl%2Fargeo-slc.git

Clear workspace instead of deleting it

git-svn-id: https://svn.argeo.org/slc/trunk@5435 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---

diff --git a/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java
index b1a3632b4..4c77c806e 100644
--- a/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java
+++ b/eclipse/plugins/org.argeo.slc.client.ui.dist/src/main/java/org/argeo/slc/client/ui/dist/commands/DeleteWorkspace.java
@@ -1,8 +1,17 @@
 package org.argeo.slc.client.ui.dist.commands;
 
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
 import javax.jcr.Repository;
+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.slc.client.ui.dist.DistPlugin;
+import org.argeo.slc.client.ui.dist.utils.CommandHelpers;
 import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
@@ -13,7 +22,8 @@ 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
 			+ ".workspaceName";
@@ -24,35 +34,47 @@ public class DeleteWorkspace extends AbstractHandler {
 	private Repository repository;
 
 	public Object execute(ExecutionEvent event) throws ExecutionException {
-	
-		MessageDialog.openWarning(DistPlugin.getDefault()
+
+		// 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 ?";
+
+		boolean result = MessageDialog.openConfirm(DistPlugin.getDefault()
 				.getWorkbench().getDisplay().getActiveShell(),
-				"WARNING", "Not yet implemented");
+				"Confirm workspace clear", msg);
+		if (result) {
+			Session session = null;
+			try {
+				session = repository.login(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();
+						node.remove();
+						session.save();
+						if (log.isDebugEnabled())
+							log.debug("Cleared " + path + " in "
+									+ workspaceName);
+					}
+				}
+				CommandHelpers.callCommand(RefreshDistributionsView.ID);
+			} catch (RepositoryException re) {
+				throw new ArgeoException(
+						"Unexpected error while deleting workspace ["
+								+ workspaceName + "].", re);
+			} finally {
+				if (session != null)
+					session.logout();
+			}
+		}
 		return null;
-	
-//		String workspaceName = event.getParameter(PARAM_WORKSPACE_NAME);
-//		String msg = "Your are about to definitively delete this workspace ["
-//				+ workspaceName + "].\n Do you really want to proceed ?";
-
-//		boolean result = MessageDialog.openConfirm(DistPlugin.getDefault()
-//				.getWorkbench().getDisplay().getActiveShell(),
-//				"Confirm deletion", msg);
-//		if (result) {
-//			Session session = null;
-//			try {
-//				session = repository.login();
-//				session.getWorkspace().deleteWorkspace(workspaceName);
-//				CommandHelpers.callCommand(RefreshDistributionsView.ID);
-//			} catch (RepositoryException re) {
-//				throw new ArgeoException(
-//						"Unexpected error while deleting workspace ["
-//								+ workspaceName + "].", re);
-//			} finally {
-//				if (session != null)
-//					session.logout();
-//			}
-//		}
-//		return null;
 	}
 
 	/* DEPENDENCY INJECTION */