JCR browser

[lgpl/argeo-commons.git] / eclipse / runtime / org.argeo.eclipse.ui.jcr / src / main / java / org / argeo / eclipse / ui / jcr / commands / ImportFileSystem.java

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/commands/ImportFileSystem.java b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/commands/ImportFileSystem.java
new file mode 100644 (file)
index 0000000..dcaf137
--- /dev/null
+++ b/eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/commands/ImportFileSystem.java
@@ -0,0 +1,51 @@
+package org.argeo.eclipse.ui.jcr.commands;
+
+import javax.jcr.Node;
+
+import org.argeo.eclipse.ui.dialogs.Error;
+import org.argeo.eclipse.ui.jcr.views.GenericJcrBrowser;
+import org.argeo.eclipse.ui.jcr.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;
+
+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 {
+                               if (obj instanceof Node) {
+                                       Node folder = (Node) obj;
+//                                     if (!folder.getPrimaryNodeType().getName()
+//                                                     .equals(NodeType.NT_FOLDER)) {
+//                                             Error.show("Can only import to a folder node");
+//                                             return null;
+//                                     }
+                                       ImportFileSystemWizard wizard = new ImportFileSystemWizard(
+                                                       folder);
+                                       WizardDialog dialog = new WizardDialog(
+                                                       HandlerUtil.getActiveShell(event), wizard);
+                                       dialog.open();
+                                       view.refresh(folder);
+                               } else {
+                                       Error.show("Can only import to a node");
+                               }
+                       } catch (Exception e) {
+                               Error.show("Cannot import files to " + obj, e);
+                       }
+               }
+               return null;
+       }
+
+}