Fix environment editor

[gpl/argeo-slc.git] / plugins / org.argeo.slc.akb.ui / src / main / java / org / argeo / slc / akb / ui / commands / DeleteAkbNodes.java

diff --git a/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/commands/DeleteAkbNodes.java b/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/commands/DeleteAkbNodes.java
index abc41382da84502d40c29add5f2e710d7b0fae7e..3a3e9a0a9e0804ba112e284f07467775bf93f2f5 100644 (file)
--- a/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/commands/DeleteAkbNodes.java
+++ b/plugins/org.argeo.slc.akb.ui/src/main/java/org/argeo/slc/akb/ui/commands/DeleteAkbNodes.java
@@ -7,11 +7,14 @@ import javax.jcr.Session;
 
 import org.argeo.jcr.JcrUtils;
 import org.argeo.slc.akb.AkbException;
+import org.argeo.slc.akb.AkbTypes;
 import org.argeo.slc.akb.ui.AkbUiPlugin;
 import org.argeo.slc.akb.ui.editors.AkbNodeEditorInput;
+import org.argeo.slc.akb.utils.AkbJcrUtils;
 import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
+import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.ui.IEditorPart;
 import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.handlers.HandlerUtil;
@@ -28,15 +31,14 @@ public class DeleteAkbNodes extends AbstractHandler {
 
        public final static String PARAM_NODE_JCR_ID = "param.nodeJcrId";
 
-       // public final static String PARAM_NODE_TYPE = "param.nodeType";
-
        public Object execute(ExecutionEvent event) throws ExecutionException {
 
-               // String nodeType = event.getParameter(PARAM_NODE_TYPE);
                String nodeJcrId = event.getParameter(PARAM_NODE_JCR_ID);
 
                Session session = null;
                try {
+                       session = repository.login();
+
                        // caches current Page
                        IWorkbenchPage currentPage = HandlerUtil.getActiveWorkbenchWindow(
                                        event).getActivePage();
@@ -47,14 +49,27 @@ public class DeleteAkbNodes extends AbstractHandler {
                        if (nodeJcrId != null)
                                node = session.getNodeByIdentifier(nodeJcrId);
 
-                       // no node has been found or created, return silently
-                       if (node == null)
-                               return null;
+                       // We must be in a template or on the root of an env instance to
+                       // delete nodes.
+                       Node template = node.isNodeType(AkbTypes.AKB_ENV) ? node
+                                       : AkbJcrUtils.getCurrentTemplate(node);
+
+                       if (node != null) {
+                               Boolean ok = MessageDialog.openConfirm(
+                                               HandlerUtil.getActiveShell(event), "Confirm deletion",
+                                               "Do you want to delete this item?");
+
+                               if (ok) {
+                                       IEditorPart currPart = currentPage
+                                                       .findEditor(new AkbNodeEditorInput(template
+                                                                       .getIdentifier(), nodeJcrId));
+                                       if (currPart != null)
+                                               currentPage.closeEditor(currPart, false);
 
-                       IEditorPart currPart = currentPage
-                                       .findEditor(new AkbNodeEditorInput(nodeJcrId));
-                       if (currPart != null)
-                               currPart.dispose();
+                                       node.remove();
+                                       session.save();
+                               }
+                       }
                } catch (RepositoryException e) {
                        throw new AkbException("JCR error while deleting node" + nodeJcrId
                                        + " editor", e);