taxeditor-printpublisher/src/main/java/eu/etaxonomy/taxeditor/printpublisher/handler/GeneratePdfHandler.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.printpublisher.handler;
  12
  13 import java.util.UUID;
  14
  15 import org.eclipse.core.commands.AbstractHandler;
  16 import org.eclipse.core.commands.ExecutionEvent;
  17 import org.eclipse.core.commands.ExecutionException;
  18 import org.eclipse.core.runtime.Status;
  19 import org.eclipse.jface.wizard.WizardDialog;
  20 import org.eclipse.ui.IEditorInput;
  21 import org.eclipse.ui.IEditorPart;
  22 import org.eclipse.ui.handlers.HandlerUtil;
  23 import org.jdom.Element;
  24
  25 import eu.etaxonomy.cdm.print.IXMLEntityFactory;
  26 import eu.etaxonomy.cdm.print.PublishConfigurator;
  27 import eu.etaxonomy.cdm.print.out.pdf.PdfOutputModule;
  28 import eu.etaxonomy.cdm.print.out.xml.XMLOutputModule;
  29 import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
  30 import eu.etaxonomy.taxeditor.printpublisher.wizard.DirectPublishingWizard;
  31 import eu.etaxonomy.taxeditor.store.CdmStore;
  32 import eu.etaxonomy.taxeditor.store.StoreUtil;
  33
  34 /**
  35  * <p>GeneratePdfHandler class.</p>
  36  *
  37  * @author n.hoffmann
  38  * @created Jul 20, 2010
  39  * @version 1.0
  40  */
  41 public class GeneratePdfHandler extends AbstractHandler {
  42
  43         private PublishConfigurator configurator;
  44
  45         /** {@inheritDoc} */
  46         public Object execute(ExecutionEvent event) throws ExecutionException {
  47                 // make the editors taxon the selected taxon to export
  48                 IEditorPart editor = HandlerUtil.getActiveEditor(event);
  49
  50                 IEditorInput input = editor.getEditorInput();
  51
  52                 if(!(input instanceof TaxonEditorInput)){
  53                         StoreUtil.warningDialog("PDF generation not supported for selected input", this, "Generating PDF output is not supported for the current active editor");
  54
  55                         return null;
  56                 }
  57
  58                 configurator = PublishConfigurator.NewLocalInstance(CdmStore.getCurrentApplicationController());
  59
  60                 Element taxonNodeElement = getTaxonNodeElement((TaxonEditorInput) input);
  61                 configurator.addSelectedTaxonNodeElements(taxonNodeElement);
  62
  63                 configurator = PublishConfigurator.NewLocalInstance(CdmStore.getCurrentApplicationController());
  64                 configurator.setDoPublishEntireBranches(false);
  65
  66                 configurator.addOutputModule(new XMLOutputModule());
  67                 configurator.addOutputModule(new PdfOutputModule());
  68
  69
  70
  71         // while testing
  72 //              configurator.setFeatureTree(UUID.fromString("168df0c6-6429-484c-b26f-ded1f7e44bd9"));
  73 //              configurator.setExportFolder(new File("/Users/n.hoffmann/Desktop/"));
  74 //
  75 //              ConversationHolder conversation = CdmStore.createConversation();
  76 //              conversation.close();
  77 ////            try{
  78 //                      Publisher.publish(configurator);
  79 ////                    conversation.commit();
  80 ////            }finally{
  81 ////                    conversation.close();
  82 ////            }
  83
  84
  85                 // enable this when not testing
  86                 DirectPublishingWizard wizard = new DirectPublishingWizard(configurator);
  87                 WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event), wizard);
  88
  89                 int result = dialog.open();
  90
  91                 if(result == Status.OK || result == Status.CANCEL){
  92                         return null;
  93                 }else{
  94                         throw new RuntimeException("An error occurred during print publishing.");
  95                 }
  96         }
  97
  98         private Element getTaxonNodeElement(TaxonEditorInput input){
  99
 100                 UUID taxonNodeUuid = input.getTaxonNode().getUuid();
 101
 102                 IXMLEntityFactory factory = configurator.getFactory();
 103
 104                 Element taxonNodeElement = factory.getTaxonNode(taxonNodeUuid);
 105
 106                 return taxonNodeElement;
 107         }
 108 }