2 * Copyright (C) 2007-2012 Argeo GmbH
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org
.argeo
.slc
.client
.ui
.dist
.commands
;
18 import java
.util
.Iterator
;
20 import javax
.jcr
.Node
;
21 import javax
.jcr
.RepositoryException
;
23 import org
.argeo
.ArgeoException
;
24 import org
.argeo
.slc
.client
.ui
.dist
.DistPlugin
;
25 import org
.argeo
.slc
.client
.ui
.dist
.utils
.CommandHelpers
;
26 import org
.eclipse
.core
.commands
.AbstractHandler
;
27 import org
.eclipse
.core
.commands
.ExecutionEvent
;
28 import org
.eclipse
.core
.commands
.ExecutionException
;
29 import org
.eclipse
.jface
.dialogs
.MessageDialog
;
30 import org
.eclipse
.jface
.viewers
.ISelection
;
31 import org
.eclipse
.jface
.viewers
.IStructuredSelection
;
32 import org
.eclipse
.ui
.IEditorPart
;
33 import org
.eclipse
.ui
.IWorkbenchPart
;
36 * Delete chosen artifacts from the current workspace.
39 public class DeleteArtifacts
extends AbstractHandler
{
40 // private static final Log log = LogFactory.getLog(DeleteWorkspace.class);
41 public final static String ID
= DistPlugin
.ID
+ ".deleteArtifacts";
42 public final static String DEFAULT_LABEL
= "Delete selected items";
43 public final static String DEFAULT_ICON_PATH
= "icons/removeItem.gif";
45 public Object
execute(ExecutionEvent event
) throws ExecutionException
{
47 IWorkbenchPart activePart
= DistPlugin
.getDefault().getWorkbench()
48 .getActiveWorkbenchWindow().getActivePage().getActivePart();
50 if (activePart
instanceof IEditorPart
) {
51 ISelection selector
= ((IEditorPart
) activePart
)
52 .getEditorSite().getSelectionProvider().getSelection();
54 && selector
instanceof IStructuredSelection
) {
55 Iterator
<?
> it
= ((IStructuredSelection
) selector
)
58 String msg
= "Your are about to definitively remove the "
59 + ((IStructuredSelection
) selector
).size()
60 + " selected artifacts.\n"
61 + "Are you sure you want to proceed ?";
63 boolean result
= MessageDialog
.openConfirm(DistPlugin
64 .getDefault().getWorkbench().getDisplay()
65 .getActiveShell(), "Confirm Delete", msg
);
68 while (it
.hasNext()) {
69 Node node
= (Node
) it
.next();
70 // we remove the artifactVersion, that is the parent
71 node
.getParent().remove();
72 node
.getSession().save();
77 CommandHelpers
.callCommand(RefreshDistributionOverviewPage
.ID
);
78 } catch (RepositoryException re
) {
79 throw new ArgeoException(
80 "Unexpected error while deleting artifacts.", re
);