eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/description/StateDataElement.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.description;
  11
  12 import java.util.ArrayList;
  13 import java.util.List;
  14 import java.util.Set;
  15
  16 import org.eclipse.swt.events.SelectionListener;
  17 import org.eclipse.ui.forms.widgets.ExpandableComposite;
  18
  19 import eu.etaxonomy.cdm.model.common.LanguageString;
  20 import eu.etaxonomy.cdm.model.common.TermType;
  21 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  22 import eu.etaxonomy.cdm.model.description.State;
  23 import eu.etaxonomy.cdm.model.description.StateData;
  24 import eu.etaxonomy.taxeditor.store.CdmStore;
  25 import eu.etaxonomy.taxeditor.ui.combo.TermComboElement;
  26 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  27 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  28 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  29 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  30 import eu.etaxonomy.taxeditor.ui.element.TextWithLabelElement;
  31 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  32
  33 /**
  34  * <p>StateDataElement class.</p>
  35  *
  36  * @author n.hoffmann
  37  * @created Sep 15, 2010
  38  * @version 1.0
  39  */
  40 public class StateDataElement extends AbstractEntityCollectionElement<StateData> {
  41
  42         private TermComboElement<State> combo_state;
  43         private ModifierSection section_modifiers;
  44         private TextWithLabelElement text_modifyingText;
  45
  46         /**
  47          * <p>Constructor for StateDataElement.</p>
  48          *
  49          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  50          * @param section a {@link eu.etaxonomy.taxeditor.ui.element.AbstractFormSection} object.
  51          * @param entity a {@link eu.etaxonomy.cdm.model.description.StateData} object.
  52          * @param removeListener a {@link org.eclipse.swt.events.SelectionListener} object.
  53          * @param style a int.
  54          */
  55         public StateDataElement(CdmFormFactory formFactory,
  56                         AbstractFormSection section, StateData entity,
  57                         SelectionListener removeListener, int style) {
  58                 super(formFactory, section, entity, removeListener, null, style);
  59         }
  60
  61         /** {@inheritDoc} */
  62         @Override
  63         public void setEntity(StateData entity) {
  64                 this.entity = entity;
  65                 List<State> stateTerms = new ArrayList<State>();
  66                 Set<TermVocabulary<State>> stateVocabularies = getEntity().getCategoricalData().getFeature().getSupportedCategoricalEnumerations();
  67                 for (TermVocabulary<State> termVocabulary : stateVocabularies) {
  68                     stateTerms.addAll(termVocabulary.getTerms());
  69         }
  70                 combo_state.setTerms(stateTerms);
  71                 combo_state.setSelection(entity.getState());
  72                 section_modifiers.setEntity(entity);
  73                 section_modifiers.setExpanded(!entity.getModifiers().isEmpty());
  74                 if(getEntity().getModifyingText().get(CdmStore.getDefaultLanguage()) != null) {
  75             text_modifyingText.setText(getEntity().getModifyingText().get(CdmStore.getDefaultLanguage()).getText());
  76         }
  77                 if(getEntity().getId()>0){
  78                     combo_state.removeEmptyElement();
  79                 }
  80         }
  81
  82         /** {@inheritDoc} */
  83         @Override
  84         public void createControls(ICdmFormElement element, int style) {
  85                 combo_state = formFactory.createDefinedTermComboElement(TermType.State, element, "State", null, style);
  86                 section_modifiers = formFactory.createModifierSection(getConversationHolder(), element, ExpandableComposite.TWISTIE|ExpandableComposite.EXPANDED);
  87                 section_modifiers.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
  88                 text_modifyingText = formFactory.createTextWithLabelElement(element, "Modifying Text", null, style);
  89         }
  90
  91         /** {@inheritDoc} */
  92         @Override
  93         public void handleEvent(Object eventSource) {
  94                 if(eventSource == combo_state){
  95                         getEntity().setState(combo_state.getSelection());
  96                         combo_state.removeEmptyElement();
  97                 }
  98                 if(eventSource == text_modifyingText){
  99                         getEntity().putModifyingText(LanguageString.NewInstance(text_modifyingText.getText(), CdmStore.getDefaultLanguage()));
 100                 }
 101         }
 102 }