eu.etaxonomy.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 import org.eclipse.jface.util.PropertyChangeEvent;
  14 import org.eclipse.swt.SWT;
  15
  16 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  17 import eu.etaxonomy.cdm.model.taxon.ITreeNode;
  18 import eu.etaxonomy.cdm.model.taxon.Taxon;
  19 import eu.etaxonomy.taxeditor.ui.element.AbstractCdmEntityWizardPage;
  20 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  21 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  22 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory.DetailType;
  23
  24 /**
  25  * <p>
  26  * TaxonNodeWizardPage class.
  27  * </p>
  28  *
  29  * @author n.hoffmann
  30  * @created Sep 15, 2009
  31  * @version 1.0
  32  */
  33 public class TaxonNodeWizardPage extends AbstractCdmEntityWizardPage<ITreeNode> {
  34
  35         /**
  36          * <p>
  37          * Constructor for TaxonNodeWizardPage.
  38          * </p>
  39          *
  40          * @param formFactory
  41          *            a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory}
  42          *            object.
  43          * @param conversation
  44          *            a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder}
  45          *            object.
  46          * @param entity
  47          *            a {@link eu.etaxonomy.cdm.model.taxon.ITreeNode} object.
  48          */
  49         public TaxonNodeWizardPage(CdmFormFactory formFactory,
  50                         ConversationHolder conversation, ITreeNode entity) {
  51                 super(formFactory, conversation, entity);
  52                 setTitle("Create a new Taxon");
  53         }
  54
  55         /*
  56          * (non-Javadoc)
  57          *
  58          * @see
  59          * eu.etaxonomy.taxeditor.forms.AbstractCdmEntityWizardPage#createElement
  60          * (eu.etaxonomy.taxeditor.forms.ICdmFormElement)
  61          */
  62         /** {@inheritDoc} */
  63         @Override
  64         public TaxonNodeDetailElement createElement(ICdmFormElement rootElement) {
  65
  66                 TaxonNodeDetailElement detailElement = (TaxonNodeDetailElement) formFactory
  67                                 .createCdmDetailElement(DetailType.TAXON_NODE, rootElement,
  68                                                 SWT.NULL);
  69                 detailElement.setEntity(entity);
  70                 formFactory.addPropertyChangeListener(this);
  71                 return detailElement;
  72         }
  73
  74         /**
  75          * <p>
  76          * openInEditor
  77          * </p>
  78          *
  79          * @return a boolean.
  80          */
  81         public boolean openInEditor() {
  82                 return ((TaxonNodeDetailElement) getDetailElement()).isOpenInEditor();
  83         }
  84
  85         /*
  86          * (non-Javadoc)
  87          *
  88          * @see
  89          * org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse
  90          * .jface.util.PropertyChangeEvent)
  91          */
  92         /** {@inheritDoc} */
  93         @Override
  94         public void propertyChange(PropertyChangeEvent event) {
  95                 if (event.getSource() == getDetailElement()) {
  96                         checkComplete();
  97                 }
  98         }
  99
 100         /**
 101          *
 102          */
 103         @Override
 104         protected void checkComplete() {
 105                 TaxonNodeDetailElement detailElement = (TaxonNodeDetailElement) getDetailElement();
 106
 107                 if (detailElement.getClassification() == null) {
 108                         setMessage("No classification", WARNING);
 109                 } else {
 110                         setMessage(null);
 111                         setPageComplete(true);
 112                         return;
 113                 }
 114
 115                 setPageComplete(false);
 116         }
 117
 118         /**
 119          * <p>
 120          * Getter for the field <code>parentTreeNode</code>.
 121          * </p>
 122          *
 123          * @return a {@link eu.etaxonomy.cdm.model.taxon.ITreeNode} object.
 124          */
 125         public ITreeNode getParentTreeNode() {
 126                 return ((TaxonNodeDetailElement) getDetailElement())
 127                                 .getParentTreeNode();
 128         }
 129
 130         public Taxon getTaxon() {
 131                 return ((TaxonNodeDetailElement) getDetailElement()).getTaxon();
 132         }
 133
 134         /*
 135          * (non-Javadoc)
 136          *
 137          * @see eu.etaxonomy.taxeditor.forms.AbstractCdmEntityWizardPage#dispose()
 138          */
 139         /** {@inheritDoc} */
 140         @Override
 141         public void dispose() {
 142                 formFactory.removePropertyChangeListener(this);
 143                 super.dispose();
 144         }
 145 }