+++ /dev/null
-/**
-* Copyright (C) 2007 EDIT
-* European Distributed Institute of Taxonomy
-* http://www.e-taxonomy.eu
-*
-* The contents of this file are subject to the Mozilla Public License Version 1.1
-* See LICENSE.TXT at the top of this package for the full license terms.
-*/
-
-package eu.etaxonomy.taxeditor.editor;
-
-import java.util.UUID;
-
-import org.apache.log4j.Logger;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IMemento;
-import org.eclipse.ui.IPersistableElement;
-
-import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
-import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
-import eu.etaxonomy.cdm.model.name.TaxonNameBase;
-import eu.etaxonomy.cdm.model.taxon.ITreeNode;
-import eu.etaxonomy.cdm.model.taxon.Taxon;
-import eu.etaxonomy.cdm.model.taxon.TaxonNode;
-import eu.etaxonomy.cdm.model.taxon.TaxonomicTree;
-import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
-import eu.etaxonomy.taxeditor.preference.PreferencesUtil;
-import eu.etaxonomy.taxeditor.store.CdmStore;
-
-/**
- * @author n.hoffmann
- * @created 19.03.2009
- * @version 1.0
- */
-public class TaxonEditorInput implements IEditorInput, IConversationEnabled, IPersistableElement {
- private static final Logger logger = Logger
- .getLogger(TaxonEditorInput.class);
-
- private ConversationHolder conversation;
-
- private TaxonNode taxonNode;
-
- private TaxonEditorInput(TaxonNode taxonNode, ConversationHolder conversation){
- this.taxonNode = taxonNode;
- this.conversation = conversation;
- }
-
- /**
- *
- * @param taxonNodeUuid
- * @param conversation
- * @return
- */
- public static TaxonEditorInput NewInstance(UUID taxonNodeUuid){
- ConversationHolder conversation = CdmStore.NewTransactionalConversation();
-
- TaxonNode taxonNode = CdmStore.getTaxonTreeService().getTaxonNodeByUuid(taxonNodeUuid);
-
- if(taxonNode == null){
- MessageDialog.openWarning(EditorUtil.getShell(), "Not yet implemented", "Selected element is not type TaxonBase.");
- return null;
- }
-
- // FIXME had to disable synonym handling for now while implementing taxonNode
-// if (taxonBase instanceof Synonym) {
-// // TODO: in case of pro parte synonym or any other where we might have multiple
-// // accepted taxa we have to provide a mechanism that can deal with that
-// // TODO set focus to the synonym
-// Set<Taxon> acceptedTaxa = ((Synonym) taxonBase).getAcceptedTaxa();
-// if(acceptedTaxa.size() != 1){
-// String message;
-// if(acceptedTaxa.size() == 0){
-// message = "There is no accepted taxon for the chosen synonym. ";
-// }else{
-// message = "Multiple taxa found for the chosen synonym.";
-// }
-// MessageDialog.openWarning(EditorUtil.getShell(), "Not yet implemented", message);
-// return null;
-// }else{
-// taxon = acceptedTaxa.toArray(new Taxon[0])[0];
-// }
-// } else {
-// taxon = (Taxon) taxonBase;
-// }
-
-
- logger.trace(TaxonEditorInput.class.getSimpleName() + " created");
-
- return new TaxonEditorInput(taxonNode, conversation);
- }
-
- public static TaxonEditorInput NewEmptyInstance(UUID parentNodeUuid){
- ConversationHolder conversation = CdmStore.NewTransactionalConversation();
-
- TaxonNameBase<?, ?> name = PreferencesUtil.getPreferredNomenclaturalCode().getNewTaxonNameInstance(null);
- ITreeNode parentNode = CdmStore.getTaxonTreeService().getTreeNodeByUuid(parentNodeUuid);
-
- Taxon newTaxon = Taxon.NewInstance(name, parentNode.getReference());
- TaxonNode newTaxonNode = parentNode.addChildTaxon(newTaxon, parentNode.getReference(), parentNode.getMicroReference(), null);
-
- // add the new taxon to the editors persistence context
- CdmStore.getTaxonTreeService().saveTaxonNode(newTaxonNode);
- // we pass on the conversation, will be closed when the editor is closed
- return new TaxonEditorInput(newTaxonNode, conversation);
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IEditorInput#exists()
- */
- public boolean exists() {
- return taxonNode != null;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IEditorInput#getImageDescriptor()
- */
- public ImageDescriptor getImageDescriptor() {
- return null;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IEditorInput#getName()
- */
- public String getName() {
- TaxonNameBase<?, ?> name = getTaxon().getName();
- if (name == null || name.getTitleCache() == null) {
- return "New taxon";
- } else {
- return name.getTitleCache();
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IEditorInput#getPersistable()
- */
- public IPersistableElement getPersistable() {
- ConversationHolder internalConversation = null;
- if(conversation.isClosed())
- internalConversation = CdmStore.NewTransactionalConversation();
- try{
- boolean isPersistable = CdmStore.getTaxonTreeService().getTaxonNodeByUuid(taxonNode.getUuid()) != null;
- if (isPersistable) {
- return this;
- } else {
- return null;
- }
- }finally{
- if(internalConversation != null)
- internalConversation.close();
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IEditorInput#getToolTipText()
- */
- public String getToolTipText() {
- return getName();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
- */
- public Object getAdapter(Class adapter) {
-
- if (adapter == Taxon.class) {
- return taxonNode.getTaxon();
- }
-
- if (adapter == TaxonNode.class) {
- return taxonNode;
- }
-
- return null;
- }
-
- /**
- * Overrides equals to ensure that a taxon can only be edited by
- * one editor at a time.
- *
- * @return boolean
- */
- public boolean equals(Object obj) {
- if (obj.getClass().equals(TaxonEditorInput.class)
- && getTaxon().equals(((TaxonEditorInput) obj).getTaxon()))
- return true;
- return false;
- }
-
- /**
- * @return the taxon
- */
- public Taxon getTaxon(){
- return taxonNode.getTaxon();
- }
-
- /**
- * @return the taxonNode
- */
- public TaxonNode getTaxonNode() {
- return taxonNode;
- }
-
- /*
- * (non-Javadoc)
- * @see eu.etaxonomy.cdm.api.conversation.IConversationEnabled#getConversationHolder()
- */
- public ConversationHolder getConversationHolder() {
- return conversation;
- }
-
- /*
- * (non-Javadoc)
- * @see eu.etaxonomy.cdm.persistence.hibernate.ICdmPostCrudObserver#update(eu.etaxonomy.cdm.persistence.hibernate.CdmCrudEvent)
- */
- public void update(CdmDataChangeMap events) {
- // FIXME update the editor input
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IPersistableElement#getFactoryId()
- */
- public String getFactoryId() {
- return TaxonEditorInputFactory.getFactoryId();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IPersistable#saveState(org.eclipse.ui.IMemento)
- */
- public void saveState(IMemento memento) {
- TaxonEditorInputFactory.saveState(memento, this);
- }
-}
BGBM BDI Projects / taxeditor.git / blobdiff