ImportFileSystem.java

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