-package org.argeo.cms.e4.jcr.handlers;
-
-import java.util.List;
-
-import javax.inject.Named;
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.jcr.nodetype.NodeType;
-
-import org.argeo.cms.e4.jcr.JcrBrowserView;
-import org.argeo.cms.ui.jcr.model.SingleJcrNodeElem;
-import org.argeo.cms.ui.jcr.model.WorkspaceElem;
-import org.argeo.eclipse.ui.TreeParent;
-import org.argeo.eclipse.ui.dialogs.ErrorFeedback;
-import org.argeo.eclipse.ui.dialogs.SingleValue;
-import org.eclipse.e4.core.di.annotations.Execute;
-import org.eclipse.e4.ui.model.application.ui.basic.MPart;
-import org.eclipse.e4.ui.services.IServiceConstants;
-import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
-
-/**
- * Adds a node of type nt:folder, only on {@link SingleJcrNodeElem} and
- * {@link WorkspaceElem} TreeObject types.
- *
- * This handler assumes that a selection provider is available and picks only
- * first selected item. It is UI's job to enable the command only when the
- * selection contains one and only one element. Thus no parameter is passed
- * through the command.
- */
-public class AddFolderNode {
- @Execute
- public void execute(@Named(IServiceConstants.ACTIVE_PART) MPart part, ESelectionService selectionService) {
- List<?> selection = (List<?>) selectionService.getSelection();
- JcrBrowserView view = (JcrBrowserView) part.getObject();
-
- if (selection != null && selection.size() == 1) {
- TreeParent treeParentNode = null;
- Node jcrParentNode = null;
- Object obj = selection.get(0);
-
- if (obj instanceof SingleJcrNodeElem) {
- treeParentNode = (TreeParent) obj;
- jcrParentNode = ((SingleJcrNodeElem) treeParentNode).getNode();
- } else if (obj instanceof WorkspaceElem) {
- treeParentNode = (TreeParent) obj;
- jcrParentNode = ((WorkspaceElem) treeParentNode).getRootNode();
- } else
- return;
-
- String folderName = SingleValue.ask("Folder name", "Enter folder name");
- if (folderName != null) {
- try {
- jcrParentNode.addNode(folderName, NodeType.NT_FOLDER);
- jcrParentNode.getSession().save();
- view.nodeAdded(treeParentNode);
- } catch (RepositoryException e) {
- ErrorFeedback.show("Cannot create folder " + folderName + " under " + treeParentNode, e);
- }
- }
- } else {
- // ErrorFeedback.show(WorkbenchUiPlugin
- // .getMessage("errorUnvalidNtFolderNodeType"));
- ErrorFeedback.show("Invalid NT folder node type");
- }
- }
-
-}