taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/section/name/NameRelationshipWizardPage.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.section.name;
  12
  13 import org.apache.log4j.Logger;
  14 import org.eclipse.jface.util.IPropertyChangeListener;
  15 import org.eclipse.jface.util.PropertyChangeEvent;
  16 import org.eclipse.jface.wizard.WizardPage;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.widgets.Composite;
  19
  20 import eu.etaxonomy.cdm.model.name.NameRelationship;
  21 import eu.etaxonomy.cdm.model.name.NameRelationshipType;
  22 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  23 import eu.etaxonomy.taxeditor.forms.CdmFormFactory;
  24 import eu.etaxonomy.taxeditor.forms.CdmFormFactory.SelectionType;
  25 import eu.etaxonomy.taxeditor.forms.CdmFormFactory.TermComboType;
  26 import eu.etaxonomy.taxeditor.forms.RootElement;
  27 import eu.etaxonomy.taxeditor.forms.selection.NameSelectionElement;
  28 import eu.etaxonomy.taxeditor.forms.term.NameRelationshipTypeComboElement;
  29
  30 /**
  31  * <p>NameRelationshipWizardPage class.</p>
  32  *
  33  * @author n.hoffmann
  34  * @created Jun 1, 2010
  35  * @version 1.0
  36  */
  37 public class NameRelationshipWizardPage extends WizardPage implements IPropertyChangeListener {
  38
  39
  40         private static final Logger logger = Logger
  41                         .getLogger(NameRelationshipWizardPage.class);
  42
  43
  44         private CdmFormFactory formFactory;
  45
  46
  47         private NameSelectionElement selection_relatedTo;
  48
  49
  50         private NameRelationshipTypeComboElement combo_relationshipType;
  51
  52
  53         private NameRelationshipDetailSection callingSection;
  54
  55
  56         private TaxonNameBase entity;
  57
  58
  59         private NameRelationshipType type;
  60
  61
  62         private TaxonNameBase toName;
  63
  64
  65         private RootElement rootElement;
  66
  67
  68         /**
  69          * <p>Constructor for NameRelationshipWizardPage.</p>
  70          *
  71          * @param callingSection a {@link eu.etaxonomy.taxeditor.section.name.NameRelationshipDetailSection} object.
  72          */
  73         protected NameRelationshipWizardPage(NameRelationshipDetailSection callingSection) {
  74                 super("NameRelationshipWizardPage");
  75                 setTitle("New Name Relationship");
  76                 setDescription(callingSection.getEntity().getTitleCache());
  77                 this.callingSection = callingSection;
  78                 this.entity = callingSection.getEntity();
  79                 this.formFactory = callingSection.getFormFactory();
  80
  81                 formFactory.addPropertyChangeListener(this);
  82         }
  83
  84         /* (non-Javadoc)
  85          * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
  86          */
  87         /** {@inheritDoc} */
  88         public void createControl(Composite parent) {
  89                 this.setPageComplete(false);
  90
  91                 Composite control = formFactory.createComposite(parent);
  92
  93                 control.setLayout(CdmFormFactory.LAYOUT(2, false));
  94
  95                 rootElement = new RootElement(formFactory, control);
  96
  97                 combo_relationshipType = (NameRelationshipTypeComboElement) formFactory.createTermComboElement(TermComboType.NAMERELATIONSHIP, rootElement, "Name Relationship Type", null, SWT.NULL);
  98
  99                 selection_relatedTo = (NameSelectionElement) formFactory.createSelectionElement(SelectionType.NAME, ((NameRelationshipWizard)getWizard()).getConversationHolder(), rootElement, "Related to", null, SWT.NULL);
 100
 101                 setControl(control);
 102         }
 103
 104         /**
 105          * <p>getNameRelationship</p>
 106          *
 107          * @return a {@link eu.etaxonomy.cdm.model.name.NameRelationship} object.
 108          */
 109         public NameRelationship getNameRelationship(){
 110                 return entity.addRelationshipToName(toName, type, null, null, null);
 111         }
 112
 113         /** {@inheritDoc} */
 114         public void propertyChange(PropertyChangeEvent event) {
 115                 if(event == null){
 116                         return;
 117                 }
 118                 Object eventSource = event.getSource();
 119                 if(eventSource == combo_relationshipType){
 120                         type = combo_relationshipType.getSelection();
 121                 }
 122                 else if(eventSource == selection_relatedTo){
 123                         toName = selection_relatedTo.getEntity();
 124                 }
 125
 126                 setPageComplete(type != null && toName != null);
 127         }
 128
 129         /** {@inheritDoc} */
 130         @Override
 131         public void dispose() {
 132                 rootElement.removeElements();
 133                 formFactory.removePropertyChangeListener(this);
 134                 super.dispose();
 135         }
 136 }