eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/name/AbstractTypeDesignationElement.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.ui.section.name;
  10
  11 import java.util.Iterator;
  12
  13 import org.apache.logging.log4j.LogManager;
  14 import org.apache.logging.log4j.Logger;
  15 import org.eclipse.swt.events.SelectionListener;
  16
  17 import eu.etaxonomy.cdm.model.common.IdentifiableSource;
  18 import eu.etaxonomy.cdm.model.name.TypeDesignationBase;
  19 import eu.etaxonomy.taxeditor.store.StoreUtil;
  20 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  21 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  22 import eu.etaxonomy.taxeditor.ui.element.CheckboxElement;
  23 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  24 import eu.etaxonomy.taxeditor.ui.element.ISelectableElement;
  25 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  26 import eu.etaxonomy.taxeditor.ui.element.SelectionArbitrator;
  27 import eu.etaxonomy.taxeditor.ui.section.reference.OriginalSourceElement;
  28 import eu.etaxonomy.taxeditor.ui.section.supplemental.AbstractSourcedEntityBaseElement;
  29 import eu.etaxonomy.taxeditor.ui.section.supplemental.SourceSection;
  30
  31 /**
  32  * @author n.hoffmann
  33  * @created May 17, 2010
  34  */
  35 public abstract class AbstractTypeDesignationElement<T extends TypeDesignationBase>
  36         extends AbstractSourcedEntityBaseElement<T> {
  37
  38     @SuppressWarnings("unused")
  39     private static final Logger logger = LogManager.getLogger(AbstractTypeDesignationElement.class);
  40
  41     protected CheckboxElement checkbox_notDesignated;
  42 //      protected EntitySelectionElement<Reference> selection_reference;
  43 //    protected TextWithLabelElement text_referenceDetail;
  44         protected OriginalSourceElement singleSourceElement;
  45     protected SourceSection sourceSection;
  46     protected ICdmFormElement formElement;
  47     protected int style;
  48
  49
  50         public AbstractTypeDesignationElement(CdmFormFactory formFactory,
  51                         AbstractFormSection section, T entity,
  52                         SelectionListener removeListener, int style) {
  53                 super(formFactory, section, entity, removeListener, style);
  54         }
  55
  56         @Override
  57         public void createControls(ICdmFormElement formElement, int style) {
  58 //          checkbox_notDesignated = formFactory.createCheckbox(formElement, "Not Designated", false, style);
  59                 this.formElement = formElement;
  60                 this.style = style;
  61
  62         }
  63
  64         @Override
  65         public void setEntity(T entity){
  66             super.setEntity(entity);
  67             if (this.getElements() == null || this.getElements().isEmpty()){
  68                 return;
  69             }
  70             removeSourcesControls();
  71             removeNotDesignatedControls();
  72             if (this.entity != null && this.entity.hasDesignationSource()){
  73                 if (singleSourceElement == null){
  74                     singleSourceElement = formFactory.createOriginalSourceElement(formElement, entity, "Status Reference");
  75                 }
  76                 singleSourceElement.setEntity(entity.getDesignationSource(true));
  77         }else{
  78             if (singleSourceElement != null){
  79                 removeReferenceControls();
  80                 //check if there is still a reference
  81                 if (this.entity.getCitation() != null){
  82                     this.entity.setCitation(null);
  83                     this.entity.setCitationMicroReference(null);
  84                 }
  85             }
  86         }
  87             checkbox_notDesignated = formFactory.createCheckbox(formElement, "Not Designated", entity.isNotDesignated(), style);
  88             sourceSection = formFactory.createSourceSection(formElement, StoreUtil.getSectionStyle(SourceSection.class, IdentifiableSource.class.getCanonicalName()));
  89         sourceSection.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
  90         sourceSection.setEntity(entity);
  91         StoreUtil.reflowParentScrolledForm(getLayoutComposite(), true);
  92         }
  93
  94         /**
  95      * Updates all widgets to display the latest data
  96      */
  97     protected void updateContent() {
  98       // if (this.getParentElement() instanceof NameDetailSection
  99     }
 100
 101     public void removeReferenceControls(){
 102         for (Iterator<ICdmFormElement> iterator = getElements().iterator();iterator.hasNext();) {
 103             ICdmFormElement childElement = iterator.next();
 104             // recursion
 105 //           if (childElement instanceof EntitySelectionElement && ((EntitySelectionElement)childElement).equals(selection_reference)) {
 106 //                childElement.removeElements();
 107 //
 108 //                // unregister selection arbitrator
 109 //                if(childElement instanceof ISelectableElement){
 110 //                    SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 111 //                    if(selectionArbitrator != null){
 112 //                        formFactory.destroySelectionArbitrator(selectionArbitrator);
 113 //                    }
 114 //                }
 115 //
 116 //                // unregister from property changes
 117 //                formFactory.removePropertyChangeListener(childElement);
 118 //                singleSourceElement = null;
 119 //           }
 120             if (childElement instanceof OriginalSourceElement && ((OriginalSourceElement)childElement).equals(singleSourceElement)) {
 121
 122                 childElement.removeElements();
 123
 124                 // unregister selection arbitrator
 125                 if(childElement instanceof ISelectableElement){
 126                     SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 127                     if(selectionArbitrator != null){
 128                         formFactory.destroySelectionArbitrator(selectionArbitrator);
 129                     }
 130                 }
 131
 132                 // unregister from property changes
 133                 formFactory.removePropertyChangeListener(childElement);
 134                 singleSourceElement = null;
 135             }
 136         }
 137     }
 138
 139     public void removeNotDesignatedControls(){
 140         for (Iterator<ICdmFormElement> iterator = getElements().iterator();iterator.hasNext();) {
 141             ICdmFormElement childElement = iterator.next();
 142             // recursion
 143            if (childElement instanceof CheckboxElement && ((CheckboxElement)childElement).equals(this.checkbox_notDesignated)) {
 144                 childElement.removeElements();
 145
 146                 // unregister selection arbitrator
 147                 if(childElement instanceof ISelectableElement){
 148                     SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 149                     if(selectionArbitrator != null){
 150                         formFactory.destroySelectionArbitrator(selectionArbitrator);
 151                     }
 152                 }
 153
 154                 // unregister from property changes
 155                 formFactory.removePropertyChangeListener(childElement);
 156                 checkbox_notDesignated = null;
 157                 break;
 158            }
 159         }
 160     }
 161
 162     public void removeSourcesControls(){
 163         for (Iterator<ICdmFormElement> iterator = getElements().iterator();iterator.hasNext();) {
 164             ICdmFormElement childElement = iterator.next();
 165             // recursion
 166            if (childElement instanceof SourceSection) {
 167                 childElement.removeElements();
 168
 169                 getElements().remove(childElement);
 170
 171                 // unregister selection arbitrator
 172                 if(childElement instanceof ISelectableElement){
 173                     SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 174                     if(selectionArbitrator != null){
 175                         formFactory.destroySelectionArbitrator(selectionArbitrator);
 176                     }
 177                 }
 178
 179                 // unregister from property changes
 180                 formFactory.removePropertyChangeListener(childElement);
 181                 ((SourceSection)childElement).dispose();
 182                 sourceSection = null;
 183                 break;
 184            }
 185         }
 186     }
 187
 188     @Override
 189     public void handleEvent(Object eventSource) {
 190 //        if (eventSource == selection_reference) {
 191 //            getEntity().setCitation(selection_reference.getEntity());
 192 //            setEntity(entity);
 193 //        }
 194 //        if (eventSource == text_referenceDetail) {
 195 //            getEntity().setCitationMicroReference(text_referenceDetail.getText());
 196 //            setEntity(entity);
 197 //        }
 198         if (eventSource == checkbox_notDesignated) {
 199             getEntity().setNotDesignated(checkbox_notDesignated.getSelection());
 200         }
 201     }
 202
 203 }