+/*
+ * 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.eclipse.ui.workbench.commands;
+
+import javax.jcr.Node;
+
+import org.argeo.cms.ui.workbench.SecurityUiPlugin;
+import org.argeo.eclipse.ui.TreeParent;
+import org.argeo.eclipse.ui.dialogs.ErrorFeedback;
+import org.argeo.eclipse.ui.workbench.internal.jcr.model.SingleJcrNodeElem;
+import org.argeo.eclipse.ui.workbench.internal.jcr.model.WorkspaceElem;
+import org.argeo.eclipse.ui.workbench.internal.jcr.parts.ImportFileSystemWizard;
+import org.argeo.eclipse.ui.workbench.jcr.JcrBrowserView;
+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();
+ JcrBrowserView view = (JcrBrowserView) 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 SingleJcrNodeElem) {
+ folder = ((SingleJcrNodeElem) obj).getNode();
+ } else if (obj instanceof WorkspaceElem) {
+ folder = ((WorkspaceElem) obj).getRootNode();
+ } else {
+ ErrorFeedback.show(SecurityUiPlugin
+ .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;
+ }
+}