/* * Copyright (C) 2007-2012 Mathieu Baudier * * 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.jcr.ui.explorer.commands; import javax.jcr.Node; import org.argeo.eclipse.ui.ErrorFeedback; import org.argeo.eclipse.ui.TreeParent; import org.argeo.jcr.ui.explorer.JcrExplorerPlugin; import org.argeo.jcr.ui.explorer.model.SingleJcrNode; import org.argeo.jcr.ui.explorer.model.WorkspaceNode; import org.argeo.jcr.ui.explorer.views.GenericJcrBrowser; import org.argeo.jcr.ui.explorer.wizards.ImportFileSystemWizard; 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.jface.wizard.WizardDialog; import org.eclipse.ui.handlers.HandlerUtil; /** Import a local file system directory tree. */ public class ImportFileSystem extends AbstractHandler { public Object execute(ExecutionEvent event) throws ExecutionException { ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event) .getActivePage().getSelection(); GenericJcrBrowser view = (GenericJcrBrowser) HandlerUtil .getActiveWorkbenchWindow(event).getActivePage() .findView(HandlerUtil.getActivePartId(event)); if (selection != null && !selection.isEmpty() && selection instanceof IStructuredSelection) { Object obj = ((IStructuredSelection) selection).getFirstElement(); try { Node folder = null; if (obj instanceof SingleJcrNode) { folder = ((SingleJcrNode) obj).getNode(); } else if (obj instanceof WorkspaceNode) { folder = ((WorkspaceNode) obj).getRootNode(); } else { ErrorFeedback.show(JcrExplorerPlugin .getMessage("warningInvalidNodeToImport")); } if (folder != null) { ImportFileSystemWizard wizard = new ImportFileSystemWizard( folder); WizardDialog dialog = new WizardDialog( HandlerUtil.getActiveShell(event), wizard); dialog.open(); view.nodeAdded((TreeParent) obj); } } catch (Exception e) { ErrorFeedback.show("Cannot import files to " + obj, e); } } return null; } }