eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/dataimport/SpecimenSearchWizard.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2013 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 package eu.etaxonomy.taxeditor.editor.view.dataimport;
  11
  12 import org.apache.log4j.Logger;
  13 import org.eclipse.core.runtime.IProgressMonitor;
  14 import org.eclipse.core.runtime.IStatus;
  15 import org.eclipse.core.runtime.Status;
  16 import org.eclipse.core.runtime.jobs.Job;
  17 import org.eclipse.jface.viewers.IStructuredSelection;
  18 import org.eclipse.jface.wizard.Wizard;
  19 import org.eclipse.swt.widgets.Display;
  20 import org.eclipse.ui.IImportWizard;
  21 import org.eclipse.ui.IWorkbench;
  22 import org.eclipse.ui.IWorkbenchPage;
  23 import org.eclipse.ui.PartInitException;
  24
  25 import eu.etaxonomy.cdm.ext.occurrence.OccurenceQuery;
  26 import eu.etaxonomy.taxeditor.editor.internal.TaxeditorEditorPlugin;
  27 import eu.etaxonomy.taxeditor.store.CdmStore;
  28
  29 /**
  30  * Wizard for querying specimen provider.
  31  * @author pplitzner
  32  * @date 11.09.2013
  33  *
  34  */
  35 public class SpecimenSearchWizard extends Wizard implements IImportWizard {
  36     private static final Logger logger = Logger.getLogger(SpecimenSearchWizard.class);
  37
  38     private OccurenceQuery query = null;
  39     private SpecimenProviderSelectionWizardPage providerSelectionPage;
  40     private SpecimenSearchWizardPage searchPage;
  41
  42     /**
  43      * Creates a new SpecimenSearchWizard
  44      */
  45     public SpecimenSearchWizard() {
  46         //default constructor needed for RCP extension points
  47
  48         //check if connected to a data source. If not this will open an error dialog
  49         CdmStore.getCurrentApplicationConfiguration();
  50         this.setWindowTitle("Search Specimens");
  51     }
  52
  53
  54     /* (non-Javadoc)
  55      * @see org.eclipse.jface.wizard.Wizard#performFinish()
  56      */
  57     @Override
  58     public boolean performFinish() {
  59         searchPage.getController().saveLastSate();
  60         providerSelectionPage.getController().saveLastState();
  61
  62         DataImportView<?> dataImportView = null;
  63         query = searchPage.getQuery();
  64         try {
  65             switch (providerSelectionPage.getQueryType()) {
  66             case BIOCASE:
  67                 SpecimenImportView specimenImportView = (SpecimenImportView) TaxeditorEditorPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage()
  68                         .showView(SpecimenImportView.ID, "query_"+query.toString().replaceAll(",", ""),IWorkbenchPage.VIEW_ACTIVATE);
  69                 specimenImportView.setEndpoint(providerSelectionPage.getEndPoint());
  70                 dataImportView = specimenImportView;
  71                 break;
  72             case GBIF:
  73                 dataImportView = (GbifResponseImportView) TaxeditorEditorPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage()
  74                 .showView(GbifResponseImportView.ID, "query_"+query.toString().replaceAll(",", ""),IWorkbenchPage.VIEW_ACTIVATE);
  75                 break;
  76             }
  77         } catch ( PartInitException e ) {
  78             logger.error("Could not open import view for query: " + query.toString(), e);
  79         }
  80         if(dataImportView!=null){
  81             dataImportView.setQuery(query);
  82 //            dataImportView.query();
  83 //            Display.getDefault().asyncExec(new Runnable() {
  84 //
  85 //                @Override
  86 //                public void run() {
  87 //                    CdmStore.getContextManager().notifyContextRefresh();
  88 //                }
  89 //            });
  90             Job queryJob = new QueryJob("Query specimen provider", dataImportView);
  91             queryJob.schedule();
  92         }
  93         return true;
  94     }
  95
  96     /* (non-Javadoc)
  97      * @see org.eclipse.jface.wizard.Wizard#addPages()
  98      */
  99     @Override
 100     public void addPages() {
 101         addPage(providerSelectionPage);
 102         addPage(searchPage);
 103     }
 104
 105     /* (non-Javadoc)
 106      * @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
 107      */
 108     @Override
 109     public void init(IWorkbench workbench, IStructuredSelection selection) {
 110         providerSelectionPage = new SpecimenProviderSelectionWizardPage("Select specimen provider");
 111         searchPage = new SpecimenSearchWizardPage("Specimen Search");
 112     }
 113
 114     private class QueryJob extends Job{
 115
 116         private final DataImportView<?> view;
 117
 118         /**
 119          * @param name
 120          */
 121         public QueryJob(String name, DataImportView<?> view) {
 122             super(name);
 123             this.view = view;
 124         }
 125
 126         /* (non-Javadoc)
 127          * @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
 128          */
 129         @Override
 130         protected IStatus run(IProgressMonitor monitor) {
 131             view.getConversationHolder().bind();
 132             view.query();
 133             Display.getDefault().asyncExec(new Runnable() {
 134
 135                 @Override
 136                 public void run() {
 137                     CdmStore.getContextManager().notifyContextRefresh();
 138                 }
 139             });
 140             return Status.OK_STATUS;
 141         }
 142
 143     }
 144 }