eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/supplemental/MarkerElement.java

   1 package eu.etaxonomy.taxeditor.ui.section.supplemental;
   2
   3 import org.eclipse.swt.events.SelectionListener;
   4
   5 import eu.etaxonomy.cdm.model.common.AnnotatableEntity;
   6 import eu.etaxonomy.cdm.model.common.Marker;
   7 import eu.etaxonomy.cdm.model.common.MarkerType;
   8 import eu.etaxonomy.cdm.model.common.TermType;
   9 import eu.etaxonomy.taxeditor.ui.combo.TermComboElement;
  10 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  11 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  12 import eu.etaxonomy.taxeditor.ui.element.CheckboxElement;
  13 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  14 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  15
  16 /**
  17  * @author n.hoffmann
  18  * @created Nov 16, 2009
  19  * @version 1.0
  20  */
  21 public class MarkerElement extends AbstractEntityCollectionElement<Marker>{
  22
  23
  24         private TermComboElement<MarkerType> combo_markerType;
  25         private CheckboxElement checkbox_markerState;
  26
  27         public MarkerElement(CdmFormFactory cdmFormFactory, AbstractFormSection formElement, Marker element,
  28                 SelectionListener removeListener, int style) {
  29             super(cdmFormFactory, formElement, element, removeListener, null, style);
  30         }
  31
  32         /** {@inheritDoc} */
  33         @Override
  34         public void createControls(ICdmFormElement element, int style) {
  35                 checkbox_markerState = formFactory.createCheckbox(this, null, false, style);
  36                 combo_markerType = formFactory.createDefinedTermComboElement(TermType.MarkerType, this, null, null, style);
  37         }
  38
  39         /** {@inheritDoc} */
  40         @Override
  41         public void setEntity(Marker element) {
  42                 this.entity = element;
  43                 checkbox_markerState.setSelection(element.getFlag());
  44                 combo_markerType.setSelection(element.getMarkerType());
  45                 combo_markerType.removeEmptyElement();
  46         }
  47
  48         /** {@inheritDoc} */
  49         @Override
  50         public void handleEvent(Object eventSource) {
  51                 if(eventSource == combo_markerType && getParentElement() instanceof MarkerSection){
  52                     MarkerSection markerSection = (MarkerSection)getParentElement();
  53                     AnnotatableEntity annotatableEntity = markerSection.getEntity();
  54                     annotatableEntity.removeMarker(entity);
  55                         MarkerType markerType = combo_markerType.getSelection();
  56                         entity.setMarkerType(markerType);
  57                         annotatableEntity.addMarker(entity);
  58                 }
  59                 else if(eventSource == checkbox_markerState){
  60                         getEntity().setFlag(checkbox_markerState.getSelection());
  61                 }
  62         }
  63 }