taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/ui/section/classification/TaxonNodeWizardPage.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.ui.section.classification;
  12
  13
  14 import org.eclipse.jface.util.IPropertyChangeListener;
  15 import org.eclipse.jface.util.PropertyChangeEvent;
  16 import org.eclipse.swt.SWT;
  17
  18 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  19 import eu.etaxonomy.cdm.model.taxon.ITreeNode;
  20 import eu.etaxonomy.cdm.model.taxon.Taxon;
  21 import eu.etaxonomy.taxeditor.ui.forms.AbstractCdmEntityWizardPage;
  22 import eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory;
  23 import eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory.DetailType;
  24 import eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement;
  25
  26 /**
  27  * <p>TaxonNodeWizardPage class.</p>
  28  *
  29  * @author n.hoffmann
  30  * @created Sep 15, 2009
  31  * @version 1.0
  32  */
  33 public class TaxonNodeWizardPage extends AbstractCdmEntityWizardPage<ITreeNode> implements IPropertyChangeListener{
  34
  35         /**
  36          * <p>Constructor for TaxonNodeWizardPage.</p>
  37          *
  38          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory} object.
  39          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  40          * @param entity a {@link eu.etaxonomy.cdm.model.taxon.ITreeNode} object.
  41          */
  42         public TaxonNodeWizardPage(CdmFormFactory formFactory,
  43                         ConversationHolder conversation, ITreeNode entity) {
  44                 super(formFactory, conversation, entity);
  45                 setTitle("Create a new Taxon");
  46         }
  47
  48
  49         /* (non-Javadoc)
  50          * @see eu.etaxonomy.taxeditor.forms.AbstractCdmEntityWizardPage#createElement(eu.etaxonomy.taxeditor.forms.ICdmFormElement)
  51          */
  52         /** {@inheritDoc} */
  53         @Override
  54         public TaxonNodeDetailElement createElement(ICdmFormElement rootElement) {
  55
  56                 TaxonNodeDetailElement detailElement = (TaxonNodeDetailElement) formFactory.createCdmDetailElement(DetailType.TAXON_NODE, rootElement, SWT.NULL);
  57                 detailElement.setEntity(entity);
  58                 formFactory.addPropertyChangeListener(this);
  59                 return detailElement;
  60         }
  61
  62         /**
  63          * <p>openInEditor</p>
  64          *
  65          * @return a boolean.
  66          */
  67         public boolean openInEditor(){
  68                 return ((TaxonNodeDetailElement) getDetailElement()).isOpenInEditor();
  69         }
  70
  71
  72         /* (non-Javadoc)
  73          * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent)
  74          */
  75         /** {@inheritDoc} */
  76         @Override
  77         public void propertyChange(PropertyChangeEvent event) {
  78                 if(event.getSource() == getDetailElement()){
  79                         setPageComplete(checkComplete());
  80                 }
  81         }
  82
  83         /**
  84          *
  85          */
  86         private boolean checkComplete() {
  87                 TaxonNodeDetailElement detailElement = (TaxonNodeDetailElement) getDetailElement();
  88
  89                 if(detailElement.getClassification() == null){
  90                         setMessage("No classification", WARNING);
  91                 }else{
  92                         setMessage(null);
  93                         return true;
  94                 }
  95
  96                 return false;
  97         }
  98
  99         /**
 100          * <p>Getter for the field <code>parentTreeNode</code>.</p>
 101          *
 102          * @return a {@link eu.etaxonomy.cdm.model.taxon.ITreeNode} object.
 103          */
 104         public ITreeNode getParentTreeNode() {
 105                 return ((TaxonNodeDetailElement) getDetailElement()).getParentTreeNode();
 106         }
 107
 108         public Taxon getTaxon(){
 109                 return ((TaxonNodeDetailElement) getDetailElement()).getTaxon();
 110         }
 111
 112         /* (non-Javadoc)
 113          * @see eu.etaxonomy.taxeditor.forms.AbstractCdmEntityWizardPage#dispose()
 114          */
 115         /** {@inheritDoc} */
 116         @Override
 117         public void dispose() {
 118                 formFactory.removePropertyChangeListener(this);
 119                 super.dispose();
 120         }
 121 }