taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/section/description/DescriptionElementDetailSection.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.description;
  12
  13 import org.apache.log4j.Logger;
  14 import org.eclipse.jface.action.Action;
  15 import org.eclipse.jface.action.ToolBarManager;
  16 import org.eclipse.jface.viewers.ISelectionProvider;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.widgets.Control;
  19
  20 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  21 import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
  22 import eu.etaxonomy.cdm.model.description.TextData;
  23 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  24 import eu.etaxonomy.taxeditor.forms.CdmFormFactory;
  25 import eu.etaxonomy.taxeditor.forms.CdmFormFactory.DetailType;
  26 import eu.etaxonomy.taxeditor.forms.ICdmFormElement;
  27 import eu.etaxonomy.taxeditor.operations.ChangeDescriptionElementType;
  28 import eu.etaxonomy.taxeditor.section.AbstractCdmDetailSection;
  29 import eu.etaxonomy.taxeditor.store.CdmStore;
  30
  31 /**
  32  * <p>DescriptionElementDetailSection class.</p>
  33  *
  34  * @author n.hoffmann
  35  * @created Mar 5, 2010
  36  * @version 1.0
  37  */
  38 public class DescriptionElementDetailSection extends
  39                 AbstractCdmDetailSection<DescriptionElementBase> {
  40
  41         private static final Logger logger = Logger
  42                         .getLogger(DescriptionElementDetailSection.class);
  43
  44         /**
  45          * <p>Constructor for DescriptionElementDetailSection.</p>
  46          *
  47          * @param cdmFormFactory a {@link eu.etaxonomy.taxeditor.forms.CdmFormFactory} object.
  48          * @param conversation a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
  49          * @param parentElement a {@link eu.etaxonomy.taxeditor.forms.ICdmFormElement} object.
  50          * @param selectionProvider a {@link org.eclipse.jface.viewers.ISelectionProvider} object.
  51          * @param style a int.
  52          */
  53         public DescriptionElementDetailSection(CdmFormFactory cdmFormFactory, ConversationHolder conversation,
  54                         ICdmFormElement parentElement, ISelectionProvider selectionProvider, int style) {
  55                 super(cdmFormFactory, conversation, parentElement, selectionProvider, style);
  56         }
  57
  58
  59         private Control createToolbar() {
  60                 if(! hasSpecificElement()){
  61                         return null;
  62                 }
  63
  64                 ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
  65
  66                 final String destinationString = (getEntity() instanceof TextData) ? "the specific element" : "free text";
  67
  68                 final String label = "Change to " + destinationString;
  69
  70                 Action addAction = new Action("Change Type", Action.AS_PUSH_BUTTON) {
  71                         /* (non-Javadoc)
  72                          * @see org.eclipse.jface.action.Action#run()
  73                          */
  74                         @Override
  75                         public void run() {
  76                                 boolean confirmed = EditorUtil.confirmDialog("Confirmation", "Do you really want to change to "
  77                                                 + destinationString + "? Current data will be lost.");
  78                                 if (confirmed) {
  79                                         ChangeDescriptionElementType operation = new ChangeDescriptionElementType(label,
  80                                                         getEntity(), EditorUtil.getDetailsView(), EditorUtil.getActiveMultiPageTaxonEditor().getUndoContext());
  81                                         EditorUtil.executeOperation(operation);
  82                                 }
  83                         }
  84                 };
  85                 // TODO enable this once a proper icon has been found
  86 //              addAction.setImageDescriptor(new ImageDescriptor() {
  87 //
  88 //                      @Override
  89 //                      public ImageData getImageData() {
  90 //                              return ImageResources.getImage(ImageResources.ADD_ICON).getImageData();
  91 //                      }
  92 //              });
  93                 addAction.setToolTipText(label);
  94
  95                 toolBarManager.add(addAction);
  96
  97                 ICdmFormElement parentElement = this.getParentElement();
  98
  99
 100                 return toolBarManager.createControl(this);
 101         }
 102
 103         /** {@inheritDoc} */
 104         @Override
 105         public String getHeading() {
 106                 return "Description Element";
 107         }
 108
 109         /** {@inheritDoc} */
 110         @Override
 111         protected DetailType getDetailType() {
 112                 return DetailType.DESCRIPTIONELEMENT;
 113         }
 114
 115         /** {@inheritDoc} */
 116         @Override
 117         protected void setSectionTitle() {
 118                 this.setText(getHeading() + ": " + getEntity().getFeature().getLabel(CdmStore.getDefaultLanguage()));
 119                 setTextClient(createToolbar());
 120         }
 121
 122         private boolean hasSpecificElement(){
 123                 return  getEntity().getFeature().isSupportsCategoricalData()
 124                                 || getEntity().getFeature().isSupportsCommonTaxonName()
 125                                 || getEntity().getFeature().isSupportsDistribution()
 126                                 || getEntity().getFeature().isSupportsIndividualAssociation()
 127                                 || getEntity().getFeature().isSupportsQuantitativeData()
 128                                 || getEntity().getFeature().isSupportsTaxonInteraction();
 129         }
 130 }