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
  18 import eu.etaxonomy.cdm.model.common.LanguageString;
  19 import eu.etaxonomy.cdm.model.description.State;
  20 import eu.etaxonomy.cdm.model.description.StateData;
  21 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  22 import eu.etaxonomy.cdm.model.term.TermType;
  23 import eu.etaxonomy.cdm.model.term.TermVocabulary;
  24 import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
  25 import eu.etaxonomy.taxeditor.store.CdmStore;
  26 import eu.etaxonomy.taxeditor.store.StoreUtil;
  27 import eu.etaxonomy.taxeditor.ui.combo.term.TermComboElement;
  28 import eu.etaxonomy.taxeditor.ui.element.AbstractFormSection;
  29 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  30 import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
  31 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  32 import eu.etaxonomy.taxeditor.ui.element.TextWithLabelElement;
  33 import eu.etaxonomy.taxeditor.ui.section.AbstractEntityCollectionElement;
  34
  35 /**
  36  * <p>StateDataElement class.</p>
  37  *
  38  * @author n.hoffmann
  39  * @created Sep 15, 2010
  40  * @version 1.0
  41  */
  42 public class StateDataElement extends AbstractEntityCollectionElement<StateData> {
  43
  44         private TermComboElement<State> combo_state;
  45         private ModifierSection section_modifiers;
  46         private TextWithLabelElement text_modifyingText;
  47
  48         /**
  49          * <p>Constructor for StateDataElement.</p>
  50          *
  51          * @param formFactory a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory} object.
  52          * @param section a {@link eu.etaxonomy.taxeditor.ui.element.AbstractFormSection} object.
  53          * @param entity a {@link eu.etaxonomy.cdm.model.description.StateData} object.
  54          * @param removeListener a {@link org.eclipse.swt.events.SelectionListener} object.
  55          * @param style a int.
  56          */
  57         public StateDataElement(CdmFormFactory formFactory,
  58                         AbstractFormSection section, StateData entity,
  59                         SelectionListener removeListener, int style) {
  60                 super(formFactory, section, entity, removeListener, null, style);
  61         }
  62
  63         /** {@inheritDoc} */
  64         @Override
  65         public void setEntity(StateData entity) {
  66                 this.entity = entity;
  67                 List<State> stateTerms = new ArrayList<State>();
  68                 Set<TermVocabulary<State>> stateVocabularies = getEntity().getCategoricalData().getFeature().getSupportedCategoricalEnumerations();
  69                 for (TermVocabulary<State> termVocabulary : stateVocabularies) {
  70                     stateTerms.addAll(termVocabulary.getTerms());
  71         }
  72                 combo_state.setTerms(stateTerms);
  73                 combo_state.setSelection(entity.getState());
  74                 if (section_modifiers != null){
  75                 section_modifiers.setEntity(entity);
  76                 section_modifiers.setExpanded(!entity.getModifiers().isEmpty());
  77                 }
  78                 if(getEntity().getModifyingText().get(CdmStore.getDefaultLanguage()) != null && text_modifyingText != null) {
  79             text_modifyingText.setText(getEntity().getModifyingText().get(CdmStore.getDefaultLanguage()).getText());
  80         }
  81                 if(getEntity().getId()>0){
  82                     combo_state.removeEmptyElement();
  83                 }
  84         }
  85
  86         /** {@inheritDoc} */
  87         @Override
  88         public void createControls(ICdmFormElement element, int style) {
  89                 combo_state = formFactory.createDefinedTermComboElement(TermType.State, element, "State", null, style);
  90 //              combo_state.setTermComparator(new DefaultTermComparator<State>());
  91                 if (PreferencesUtil.getBooleanValue(PreferencePredicate.ShowModifier.getKey())){
  92                     section_modifiers = formFactory.createModifierSection(getConversationHolder(), element, StoreUtil.getSectionStyle(ModifierSection.class, StateData.class.getCanonicalName(), true));
  93                     section_modifiers.setLayoutData(LayoutConstants.FILL_HORIZONTALLY(2, 1));
  94                 }
  95                 if (PreferencesUtil.getBooleanValue(PreferencePredicate.ShowModifierFreeText.getKey())){
  96                     text_modifyingText = formFactory.createTextWithLabelElement(element, "Modifying Text", null, style);
  97                 }
  98
  99         }
 100
 101         /** {@inheritDoc} */
 102         @Override
 103         public void handleEvent(Object eventSource) {
 104                 if(eventSource == combo_state){
 105                         getEntity().setState(combo_state.getSelection());
 106                         combo_state.removeEmptyElement();
 107                 }
 108                 if(eventSource == text_modifyingText){
 109                         getEntity().putModifyingText(LanguageString.NewInstance(text_modifyingText.getText(), CdmStore.getDefaultLanguage()));
 110                 }
 111         }
 112 }