X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.eclipse.ui%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2Fcommands%2FDeleteNodes.java;fp=org.argeo.eclipse.ui%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Feclipse%2Fui%2Fjcr%2Fcommands%2FDeleteNodes.java;h=0000000000000000000000000000000000000000;hb=e61dd9dda88354091625cca85aa7c96d196688b3;hp=1686748067c25a39e66032475f4d594f386f04ec;hpb=cf3a914f6fbf31b43be5cb86e54d05e8543be6a9;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/jcr/commands/DeleteNodes.java b/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/jcr/commands/DeleteNodes.java
deleted file mode 100644
index 168674806..000000000
--- a/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/jcr/commands/DeleteNodes.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * 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.eclipse.ui.jcr.commands;
-
-import java.util.Iterator;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-
-import org.argeo.ArgeoException;
-import org.argeo.eclipse.ui.ErrorFeedback;
-import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
-import org.eclipse.core.commands.AbstractHandler;
-import org.eclipse.core.commands.ExecutionEvent;
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.ui.handlers.HandlerUtil;
-
-/**
- * Deletes the selected nodes and refresh the corresponding AbstractJcrView.
- * Note that no model specific check is done to see if the node can be removed
- * or not. Extend or override to implement specific behaviour.
- */
-public class DeleteNodes extends AbstractHandler {
-	public final static String ID = "org.argeo.eclipse.ui.jcr.deleteNodes";
-	public final static String DEFAULT_LABEL = "Delete selected nodes";
-
-	public Object execute(ExecutionEvent event) throws ExecutionException {
-		ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
-				.getActivePage().getSelection();
-		AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
-				.getActiveWorkbenchWindow(event).getActivePage()
-				.findView(HandlerUtil.getActivePartId(event));
-
-		if (selection != null && selection instanceof IStructuredSelection) {
-			Iterator<?> it = ((IStructuredSelection) selection).iterator();
-			Object obj = null;
-			Node ancestor = null;
-			try {
-				while (it.hasNext()) {
-					obj = it.next();
-					if (obj instanceof Node) {
-						Node node = (Node) obj;
-						Node parentNode = node.getParent();
-						node.remove();
-						node.getSession().save();
-						ancestor = getOlder(ancestor, parentNode);
-					}
-				}
-				if (ancestor != null)
-					view.nodeRemoved(ancestor);
-			} catch (Exception e) {
-				ErrorFeedback.show("Cannot delete node " + obj, e);
-			}
-		}
-		return null;
-	}
-
-	protected Node getOlder(Node A, Node B) {
-		try {
-
-			if (A == null)
-				return B == null ? null : B;
-			// Todo enhanced this method
-			else
-				return A.getDepth() <= B.getDepth() ? A : B;
-		} catch (RepositoryException re) {
-			throw new ArgeoException("Cannot find ancestor", re);
-		}
-	}
-}