Merge org.argeo.eclipse.ui.workbench in org.argeo.cms.ui.workbench

[lgpl/argeo-commons.git] / org.argeo.cms.ui.workbench / src / org / argeo / eclipse / ui / workbench / commands / ImportFileSystem.java

diff --git a/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/ui/workbench/commands/ImportFileSystem.java b/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/ui/workbench/commands/ImportFileSystem.java
new file mode 100644 (file)
index 0000000..54e847a
--- /dev/null
+++ b/org.argeo.cms.ui.workbench/src/org/argeo/eclipse/ui/workbench/commands/ImportFileSystem.java
@@ -0,0 +1,70 @@
+/*
+ * 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;
+       }
+}