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
  10 package eu.etaxonomy.taxeditor.ui.section.name;
  11
  12 import java.util.Iterator;
  13
  14 import org.eclipse.swt.events.SelectionListener;
  15
  16 import eu.etaxonomy.cdm.model.common.IdentifiableSource;
  17 import eu.etaxonomy.cdm.model.name.TypeDesignationBase;
  18 import eu.etaxonomy.taxeditor.store.StoreUtil;
  19 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  20 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  21 import eu.etaxonomy.taxeditor.ui.element.CheckboxElement;
  22 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  23 import eu.etaxonomy.taxeditor.ui.element.ISelectableElement;
  24 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  25 import eu.etaxonomy.taxeditor.ui.element.SelectionArbitrator;
  26 import eu.etaxonomy.taxeditor.ui.section.reference.OriginalSourceElement;
  27 import eu.etaxonomy.taxeditor.ui.section.supplemental.AbstractSourcedEntityBaseElement;
  28 import eu.etaxonomy.taxeditor.ui.section.supplemental.SourceSection;
  29
  30 /**
  31  * <p>Abstract AbstractTypeDesignationElement class.</p>
  32  *
  33  * @author n.hoffmann
  34  * @created May 17, 2010
  35  * @version 1.0
  36  */
  37 public abstract class AbstractTypeDesignationElement<T extends TypeDesignationBase> extends AbstractSourcedEntityBaseElement<T> {
  38
  39         protected CheckboxElement checkbox_notDesignated;
  40 //      protected EntitySelectionElement<Reference> selection_reference;
  41 //    protected TextWithLabelElement text_referenceDetail;
  42         protected OriginalSourceElement singleSourceElement;
  43     protected SourceSection sourceSection;
  44     protected ICdmFormElement formElement;
  45     protected int style;
  46
  47         /**
  48          * <p>Constructor for AbstractTypeDesignationElement.</p>
  49          *
  50          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  51          * @param section a {@link eu.etaxonomy.taxeditor.ui.element.AbstractFormSection} object.
  52          * @param entity a T object.
  53          * @param removeListener a {@link org.eclipse.swt.events.SelectionListener} object.
  54          * @param style a int.
  55          * @param <T> a T object.
  56          */
  57         public AbstractTypeDesignationElement(CdmFormFactory formFactory,
  58                         AbstractFormSection section, T entity,
  59                         SelectionListener removeListener, int style) {
  60                 super(formFactory, section, entity, removeListener, style);
  61         }
  62
  63         /** {@inheritDoc} */
  64         @Override
  65         public void createControls(ICdmFormElement formElement, int style) {
  66             checkbox_notDesignated = formFactory.createCheckbox(formElement, "Not Designated", false, style);
  67
  68         sourceSection = formFactory.createSourceSection(getConversationHolder(), formElement, StoreUtil.getSectionStyle(SourceSection.class, IdentifiableSource.class.getCanonicalName()));
  69         sourceSection.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
  70                 this.formElement = formElement;
  71                 this.style = style;
  72         }
  73
  74         @Override
  75         public void setEntity(T entity){
  76             super.setEntity(entity);
  77             removeSourcesControls();
  78
  79             if (this.entity != null && this.entity.hasDesignationSource()){
  80                 if (singleSourceElement == null){
  81                     removeNotDesignatedControls();
  82                     singleSourceElement = formFactory.createOriginalSourceElement(formElement, entity, "Status Reference");
  83 //              selection_reference = formFactory
  84 //                        .createSelectionElement(Reference.class, formElement, "Status Reference",
  85 //                                entity.getCitation(), EntitySelectionElement.ALL, style);
  86 //
  87 //                text_referenceDetail = formFactory.createTextWithLabelElement(
  88 //                    formElement, "Reference Detail", entity.getCitationMicroReference(), style);
  89                 checkbox_notDesignated = formFactory.createCheckbox(formElement, "Not Designated", entity.isNotDesignated(), style);
  90                 }
  91         }else{
  92             if (singleSourceElement != null){
  93                 removeReferenceControls();
  94                 //check if there is still a reference
  95                 if (this.entity.getCitation() != null){
  96                     this.entity.setCitation(null);
  97                     this.entity.setCitationMicroReference(null);
  98                 }
  99             }
 100         }
 101             if (entity.hasDesignationSource()){
 102             singleSourceElement.setEntity(entity.getSource());
 103         }
 104             sourceSection = formFactory.createSourceSection(getConversationHolder(), formElement, StoreUtil.getSectionStyle(SourceSection.class, IdentifiableSource.class.getCanonicalName()));
 105         sourceSection.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
 106         sourceSection.setEntity(entity);
 107         StoreUtil.reflowParentScrolledForm(getLayoutComposite(), true);
 108
 109         }
 110
 111         /**
 112      * Updates all widgets to display the latest data
 113      */
 114     protected void updateContent() {
 115       // if (this.getParentElement() instanceof NameDetailSection
 116
 117     }
 118
 119
 120     public void removeReferenceControls(){
 121         for (Iterator<ICdmFormElement> iterator = getElements().iterator();iterator.hasNext();) {
 122             ICdmFormElement childElement = iterator.next();
 123             // recursion
 124 //           if (childElement instanceof EntitySelectionElement && ((EntitySelectionElement)childElement).equals(selection_reference)) {
 125 //                childElement.removeElements();
 126 //
 127 //                // unregister selection arbitrator
 128 //                if(childElement instanceof ISelectableElement){
 129 //                    SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 130 //                    if(selectionArbitrator != null){
 131 //                        formFactory.destroySelectionArbitrator(selectionArbitrator);
 132 //                    }
 133 //                }
 134 //
 135 //                // unregister from property changes
 136 //                formFactory.removePropertyChangeListener(childElement);
 137 //                singleSourceElement = null;
 138 //           }
 139           if (childElement instanceof OriginalSourceElement && ((OriginalSourceElement)childElement).equals(singleSourceElement)) {
 140
 141                   childElement.removeElements();
 142
 143                   // unregister selection arbitrator
 144                   if(childElement instanceof ISelectableElement){
 145                       SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 146                       if(selectionArbitrator != null){
 147                           formFactory.destroySelectionArbitrator(selectionArbitrator);
 148                       }
 149                   }
 150
 151                   // unregister from property changes
 152                   formFactory.removePropertyChangeListener(childElement);
 153                   singleSourceElement = null;
 154           }
 155         }
 156
 157     }
 158
 159     public void removeNotDesignatedControls(){
 160         for (Iterator<ICdmFormElement> iterator = getElements().iterator();iterator.hasNext();) {
 161             ICdmFormElement childElement = iterator.next();
 162             // recursion
 163            if (childElement instanceof CheckboxElement && ((CheckboxElement)childElement).equals(this.checkbox_notDesignated)) {
 164                 childElement.removeElements();
 165
 166                 // unregister selection arbitrator
 167                 if(childElement instanceof ISelectableElement){
 168                     SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 169                     if(selectionArbitrator != null){
 170                         formFactory.destroySelectionArbitrator(selectionArbitrator);
 171                     }
 172                 }
 173
 174                 // unregister from property changes
 175                 formFactory.removePropertyChangeListener(childElement);
 176                 checkbox_notDesignated = null;
 177                 break;
 178            }
 179
 180         }
 181
 182     }
 183
 184     public void removeSourcesControls(){
 185         for (Iterator<ICdmFormElement> iterator = getElements().iterator();iterator.hasNext();) {
 186             ICdmFormElement childElement = iterator.next();
 187             // recursion
 188            if (childElement instanceof SourceSection) {
 189                 childElement.removeElements();
 190
 191                 getElements().remove(childElement);
 192
 193                 // unregister selection arbitrator
 194                 if(childElement instanceof ISelectableElement){
 195                     SelectionArbitrator selectionArbitrator = ((ISelectableElement) childElement).getSelectionArbitrator();
 196                     if(selectionArbitrator != null){
 197                         formFactory.destroySelectionArbitrator(selectionArbitrator);
 198                     }
 199                 }
 200
 201                 // unregister from property changes
 202                 formFactory.removePropertyChangeListener(childElement);
 203                 ((SourceSection)childElement).dispose();
 204                 sourceSection = null;
 205                 break;
 206            }
 207
 208         }
 209
 210     }
 211     @Override
 212     public void handleEvent(Object eventSource) {
 213 //        if (eventSource == selection_reference) {
 214 //            getEntity().setCitation(selection_reference.getEntity());
 215 //            setEntity(entity);
 216 //        }
 217 //        if (eventSource == text_referenceDetail) {
 218 //            getEntity().setCitationMicroReference(text_referenceDetail.getText());
 219 //            setEntity(entity);
 220 //        }
 221         if (eventSource == checkbox_notDesignated) {
 222             getEntity().setNotDesignated(checkbox_notDesignated.getSelection());
 223         }
 224     }
 225
 226 }