1 package org
.argeo
.cms
.e4
.jcr
.handlers
;
5 import javax
.inject
.Named
;
7 import javax
.jcr
.RepositoryException
;
8 import javax
.jcr
.nodetype
.NodeType
;
10 import org
.argeo
.cms
.e4
.jcr
.JcrBrowserView
;
11 import org
.argeo
.cms
.ui
.jcr
.model
.SingleJcrNodeElem
;
12 import org
.argeo
.cms
.ui
.jcr
.model
.WorkspaceElem
;
13 import org
.argeo
.eclipse
.ui
.TreeParent
;
14 import org
.argeo
.eclipse
.ui
.dialogs
.ErrorFeedback
;
15 import org
.argeo
.eclipse
.ui
.dialogs
.SingleValue
;
16 import org
.eclipse
.e4
.core
.di
.annotations
.Execute
;
17 import org
.eclipse
.e4
.ui
.model
.application
.ui
.basic
.MPart
;
18 import org
.eclipse
.e4
.ui
.services
.IServiceConstants
;
19 import org
.eclipse
.e4
.ui
.workbench
.modeling
.ESelectionService
;
22 * Adds a node of type nt:folder, only on {@link SingleJcrNodeElem} and
23 * {@link WorkspaceElem} TreeObject types.
25 * This handler assumes that a selection provider is available and picks only
26 * first selected item. It is UI's job to enable the command only when the
27 * selection contains one and only one element. Thus no parameter is passed
28 * through the command.
30 public class AddFolderNode
{
32 public void execute(@Named(IServiceConstants
.ACTIVE_PART
) MPart part
, ESelectionService selectionService
) {
33 List
<?
> selection
= (List
<?
>) selectionService
.getSelection();
34 JcrBrowserView view
= (JcrBrowserView
) part
.getObject();
36 if (selection
!= null && selection
.size() == 1) {
37 TreeParent treeParentNode
= null;
38 Node jcrParentNode
= null;
39 Object obj
= selection
.get(0);
41 if (obj
instanceof SingleJcrNodeElem
) {
42 treeParentNode
= (TreeParent
) obj
;
43 jcrParentNode
= ((SingleJcrNodeElem
) treeParentNode
).getNode();
44 } else if (obj
instanceof WorkspaceElem
) {
45 treeParentNode
= (TreeParent
) obj
;
46 jcrParentNode
= ((WorkspaceElem
) treeParentNode
).getRootNode();
50 String folderName
= SingleValue
.ask("Folder name", "Enter folder name");
51 if (folderName
!= null) {
53 jcrParentNode
.addNode(folderName
, NodeType
.NT_FOLDER
);
54 jcrParentNode
.getSession().save();
55 view
.nodeAdded(treeParentNode
);
56 } catch (RepositoryException e
) {
57 ErrorFeedback
.show("Cannot create folder " + folderName
+ " under " + treeParentNode
, e
);
61 // ErrorFeedback.show(WorkbenchUiPlugin
62 // .getMessage("errorUnvalidNtFolderNodeType"));
63 ErrorFeedback
.show("Invalid NT folder node type");