X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.ui.workbench%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2Fworkbench%2Finternal%2Fjcr%2Fcommands%2FAddFolderNode.java;fp=org.argeo.cms.ui.workbench%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2Fworkbench%2Finternal%2Fjcr%2Fcommands%2FAddFolderNode.java;h=87bf557adfe00972ec68e11f29f19e59c396b527;hb=23b7a170cae60b500e9d45551f26b5075eba73a4;hp=0000000000000000000000000000000000000000;hpb=366986c3687b920a4b68eb0a0fadf3bc19dbb1bd;p=lgpl%2Fargeo-commons.git diff --git a/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/commands/AddFolderNode.java b/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/commands/AddFolderNode.java new file mode 100644 index 000000000..87bf557ad --- /dev/null +++ b/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/jcr/commands/AddFolderNode.java @@ -0,0 +1,92 @@ +/* + * 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.cms.ui.workbench.internal.jcr.commands; + +import javax.jcr.Node; +import javax.jcr.RepositoryException; +import javax.jcr.nodetype.NodeType; + +import org.argeo.cms.ui.workbench.WorkbenchUiPlugin; +import org.argeo.cms.ui.workbench.internal.jcr.model.SingleJcrNodeElem; +import org.argeo.cms.ui.workbench.internal.jcr.model.WorkspaceElem; +import org.argeo.cms.ui.workbench.jcr.JcrBrowserView; +import org.argeo.eclipse.ui.TreeParent; +import org.argeo.eclipse.ui.dialogs.ErrorFeedback; +import org.argeo.eclipse.ui.dialogs.SingleValue; +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; + +/** + * 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 extends AbstractHandler { + + public final static String ID = WorkbenchUiPlugin.PLUGIN_ID + + ".addFolderNode"; + + public Object execute(ExecutionEvent event) throws ExecutionException { + + ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event) + .getActivePage().getSelection(); + + JcrBrowserView view = (JcrBrowserView) HandlerUtil + .getActiveWorkbenchWindow(event).getActivePage() + .findView(HandlerUtil.getActivePartId(event)); + + if (selection != null && !selection.isEmpty() + && selection instanceof IStructuredSelection) { + Object obj = ((IStructuredSelection) selection).getFirstElement(); + TreeParent treeParentNode = null; + Node jcrParentNode = null; + + 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 null; + + 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")); + } + return null; + } +}