EDIT

/**

* 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.operations;

import org.eclipse.core.commands.ExecutionException;

import org.eclipse.core.commands.operations.IUndoContext;

import org.eclipse.core.runtime.IAdaptable;

import org.eclipse.core.runtime.IProgressMonitor;

import org.eclipse.core.runtime.IStatus;

import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;

import eu.etaxonomy.cdm.model.taxon.ITreeNode;

import eu.etaxonomy.cdm.model.taxon.Synonym;

import eu.etaxonomy.cdm.model.taxon.Taxon;

import eu.etaxonomy.cdm.model.taxon.TaxonNode;

import eu.etaxonomy.taxeditor.store.CdmStore;

import eu.etaxonomy.taxeditor.store.StoreUtil;

/**

 * Change the taxonomic parent of a given taxon.

 *

 * @author n.hoffmann

 * @created 16.01.2009

 * @version 1.0

 */

public class ChangeSynonymToAcceptedTaxonOperation extends AbstractPersistentPostOperation {

	private Taxon newTaxon;

	private Synonym synonym;

	private ITreeNode parentNode;

	private TaxonNode newNode;

	private Synonym[] synonymsInHomotypicalGroup;

	/**

	 * <p>Constructor for ChangeSynonymToAcceptedTaxonOperation.</p>

	 *

	 * @param label a {@link java.lang.String} object.

	 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.

	 * @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.

	 * @param parentNode a {@link eu.etaxonomy.cdm.model.taxon.ITreeNode} object.

	 * @param synonym a {@link eu.etaxonomy.cdm.model.taxon.Synonym} object.

	 * @param synonymsInHomotypicalGroup an array of {@link eu.etaxonomy.cdm.model.taxon.Synonym} objects.

	 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operations.IPostOperationEnabled} object.

	 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.

	 */

	public ChangeSynonymToAcceptedTaxonOperation(String label, IUndoContext undoContext,

			Taxon taxon, ITreeNode parentNode, Synonym synonym, Synonym[] synonymsInHomotypicalGroup, IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {

		super(label, undoContext, postOperationEnabled, conversationEnabled);

		this.taxon = taxon;

		this.parentNode = parentNode;

		this.synonym = synonym; 

		this.synonymsInHomotypicalGroup = synonymsInHomotypicalGroup;

	}

	/* (non-Javadoc)

	 * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)

	 */

	/** {@inheritDoc} */

	@Override

	public IStatus execute(IProgressMonitor monitor, IAdaptable info)

			throws ExecutionException {

		newTaxon = CdmStore.getTaxonService().changeSynonymToAcceptedTaxon(synonym, taxon);

		monitor.worked(20);

//		synonym.setSec(null);

		// TODO let user choose parent

		newNode = parentNode.addChildTaxon(newTaxon, null, null, null);

		if(synonymsInHomotypicalGroup != null){

			Taxon taxon = newNode.getTaxon();

			for (Synonym synonym : synonymsInHomotypicalGroup){

				taxon.addHomotypicSynonym(synonym, null, null);

			}

		}

		monitor.worked(40);

		return postExecute(newNode);

	}

	/* (non-Javadoc)

	 * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)

	 */

	/** {@inheritDoc} */

	@Override

	public IStatus redo(IProgressMonitor monitor, IAdaptable info)

			throws ExecutionException {

		return execute(monitor, info);

	}

	/* (non-Javadoc)

	 * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)

	 */

	/** {@inheritDoc} */

	@Override

	public IStatus undo(IProgressMonitor monitor, IAdaptable info)

			throws ExecutionException {

		// TODO implement - biggest problem is that any window open for new taxon must be closed first

		StoreUtil.warn(this.getClass(), "Not yet implemented");

		return postExecute(taxon);

	}

}