eclipse/runtime/org.argeo.eclipse.ui.jcr/src/main/java/org/argeo/eclipse/ui/jcr/commands/ImportFileSystem.java

   1 package org.argeo.eclipse.ui.jcr.commands;
   2
   3 import javax.jcr.Node;
   4
   5 import org.apache.commons.logging.Log;
   6 import org.apache.commons.logging.LogFactory;
   7 import org.argeo.eclipse.ui.dialogs.Error;
   8 import org.argeo.eclipse.ui.jcr.views.AbstractJcrBrowser;
   9 import org.argeo.eclipse.ui.jcr.wizards.ImportFileSystemWizard;
  10 import org.eclipse.core.commands.AbstractHandler;
  11 import org.eclipse.core.commands.ExecutionEvent;
  12 import org.eclipse.core.commands.ExecutionException;
  13 import org.eclipse.jface.viewers.ISelection;
  14 import org.eclipse.jface.viewers.IStructuredSelection;
  15 import org.eclipse.jface.wizard.WizardDialog;
  16 import org.eclipse.ui.handlers.HandlerUtil;
  17
  18 public class ImportFileSystem extends AbstractHandler {
  19         private static Log log = LogFactory.getLog(ImportFileSystem.class);
  20
  21         public Object execute(ExecutionEvent event) throws ExecutionException {
  22                 ISelection selection = HandlerUtil.getActiveWorkbenchWindow(event)
  23                                 .getActivePage().getSelection();
  24                 AbstractJcrBrowser view = (AbstractJcrBrowser) HandlerUtil
  25                                 .getActiveWorkbenchWindow(event).getActivePage()
  26                                 .findView(HandlerUtil.getActivePartId(event));
  27                 if (selection != null && !selection.isEmpty()
  28                                 && selection instanceof IStructuredSelection) {
  29                         Object obj = ((IStructuredSelection) selection).getFirstElement();
  30                         try {
  31                                 if (obj instanceof Node) {
  32                                         Node folder = (Node) obj;
  33                                         // if (!folder.getPrimaryNodeType().getName()
  34                                         // .equals(NodeType.NT_FOLDER)) {
  35                                         // Error.show("Can only import to a folder node");
  36                                         // return null;
  37                                         // }
  38                                         ImportFileSystemWizard wizard = new ImportFileSystemWizard(
  39                                                         folder);
  40                                         WizardDialog dialog = new WizardDialog(
  41                                                         HandlerUtil.getActiveShell(event), wizard);
  42                                         dialog.open();
  43                                         view.refresh(folder);
  44                                 } else {
  45                                         Error.show("Can only import to a node");
  46                                 }
  47                         } catch (Exception e) {
  48                                 Error.show("Cannot import files to " + obj, e);
  49                         }
  50                 }
  51                 return null;
  52         }
  53
  54 }