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.PartInitException;
  23
  24 import eu.etaxonomy.cdm.ext.occurrence.OccurenceQuery;
  25 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  26 import eu.etaxonomy.taxeditor.store.CdmStore;
  27
  28 /**
  29  * Wizard for querying specimen provider.
  30  * @author pplitzner
  31  * @date 11.09.2013
  32  *
  33  */
  34 public class SpecimenSearchWizard extends Wizard implements IImportWizard {
  35     @SuppressWarnings("unused")
  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
  61         DataImportEditorInput<?> input = null;
  62         query = searchPage.getQuery();
  63         switch (providerSelectionPage.getQueryType()) {
  64         case BIOCASE:
  65             input = new BioCaseEditorInput(query, null);
  66             break;
  67         case GBIF:
  68             input = new GbifImportEditorInput(query);
  69             break;
  70         }
  71         try {
  72             EditorUtil.open(input);
  73         } catch ( PartInitException e ) {
  74             //Put your exception handler here if you wish to
  75         }
  76         Job queryJob = new QueryJob("Query specimen provider", input);
  77         queryJob.schedule();
  78         return true;
  79     }
  80
  81     /* (non-Javadoc)
  82      * @see org.eclipse.jface.wizard.Wizard#addPages()
  83      */
  84     @Override
  85     public void addPages() {
  86         addPage(providerSelectionPage);
  87         addPage(searchPage);
  88     }
  89
  90     /* (non-Javadoc)
  91      * @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
  92      */
  93     @Override
  94     public void init(IWorkbench workbench, IStructuredSelection selection) {
  95         providerSelectionPage = new SpecimenProviderSelectionWizardPage("Select specimen provider");
  96         searchPage = new SpecimenSearchWizardPage("Specimen Search");
  97     }
  98
  99     private class QueryJob extends Job{
 100
 101         private final DataImportEditorInput<?> input;
 102
 103         /**
 104          * @param name
 105          */
 106         public QueryJob(String name, DataImportEditorInput<?> input) {
 107             super(name);
 108             this.input = input;
 109         }
 110
 111         /* (non-Javadoc)
 112          * @see org.eclipse.core.runtime.jobs.Job#run(org.eclipse.core.runtime.IProgressMonitor)
 113          */
 114         @Override
 115         protected IStatus run(IProgressMonitor monitor) {
 116             input.query();
 117             Display.getDefault().asyncExec(new Runnable() {
 118
 119                 @Override
 120                 public void run() {
 121                     CdmStore.getContextManager().notifyContextRefresh();
 122                 }
 123             });
 124             return Status.OK_STATUS;
 125         }
 126
 127     }
 128 }