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16 package org.argeo.cms.ui.workbench.internal.jcr.commands;
17
18 import javax.jcr.Node;
19 import javax.jcr.RepositoryException;
20 import javax.jcr.nodetype.NodeType;
21
22 import org.argeo.cms.ui.jcr.model.SingleJcrNodeElem;
23 import org.argeo.cms.ui.jcr.model.WorkspaceElem;
24 import org.argeo.cms.ui.workbench.WorkbenchUiPlugin;
25 import org.argeo.cms.ui.workbench.jcr.JcrBrowserView;
26 import org.argeo.eclipse.ui.TreeParent;
27 import org.argeo.eclipse.ui.dialogs.ErrorFeedback;
28 import org.argeo.eclipse.ui.dialogs.SingleValue;
29 import org.eclipse.core.commands.AbstractHandler;
30 import org.eclipse.core.commands.ExecutionEvent;
31 import org.eclipse.core.commands.ExecutionException;
32 import org.eclipse.jface.viewers.ISelection;
33 import org.eclipse.jface.viewers.IStructuredSelection;
34 import org.eclipse.ui.handlers.HandlerUtil;
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44
45 public class AddFolderNode extends AbstractHandler {
46
47 public final static String ID = WorkbenchUiPlugin.PLUGIN_ID
48 + ".addFolderNode";
49
50 public Object execute(ExecutionEvent event) throws ExecutionException {
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52 ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
53 .getActivePage().getSelection();
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55 JcrBrowserView view = (JcrBrowserView) HandlerUtil
56 .getActiveWorkbenchWindow(event).getActivePage()
57 .findView(HandlerUtil.getActivePartId(event));
58
59 if (selection != null && !selection.isEmpty()
60 && selection instanceof IStructuredSelection) {
61 Object obj = ((IStructuredSelection) selection).getFirstElement();
62 TreeParent treeParentNode = null;
63 Node jcrParentNode = null;
64
65 if (obj instanceof SingleJcrNodeElem) {
66 treeParentNode = (TreeParent) obj;
67 jcrParentNode = ((SingleJcrNodeElem) treeParentNode).getNode();
68 } else if (obj instanceof WorkspaceElem) {
69 treeParentNode = (TreeParent) obj;
70 jcrParentNode = ((WorkspaceElem) treeParentNode).getRootNode();
71 } else
72 return null;
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74 String folderName = SingleValue.ask("Folder name",
75 "Enter folder name");
76 if (folderName != null) {
77 try {
78 jcrParentNode.addNode(folderName, NodeType.NT_FOLDER);
79 jcrParentNode.getSession().save();
80 view.nodeAdded(treeParentNode);
81 } catch (RepositoryException e) {
82 ErrorFeedback.show("Cannot create folder " + folderName
83 + " under " + treeParentNode, e);
84 }
85 }
86 } else {
87 ErrorFeedback.show(WorkbenchUiPlugin
88 .getMessage("errorUnvalidNtFolderNodeType"));
89 }
90 return null;
91 }
92 }