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// $Id$
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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.editor.descriptionnew.handler;
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import org.apache.log4j.Logger;
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import org.eclipse.core.commands.AbstractHandler;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.common.NotDefinedException;
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import org.eclipse.core.commands.operations.IUndoableOperation;
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import org.eclipse.ui.IEditorInput;
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import org.eclipse.ui.IEditorPart;
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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.taxeditor.editor.EditorUtil;
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import eu.etaxonomy.taxeditor.editor.TaxonEditorInput;
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import eu.etaxonomy.taxeditor.editor.description.handler.CreateDescriptionElementHandler;
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import eu.etaxonomy.taxeditor.operations.CreateTaxonDescriptionOperation;
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import eu.etaxonomy.taxeditor.operations.IPostOperationEnabled;
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/**
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* @author p.ciardelli
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* @created 11.08.2009
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* @version 1.0
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*/
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public class AddDescriptionHandler extends AbstractHandler {
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private static final Logger logger = Logger
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.getLogger(CreateDescriptionElementHandler.class);
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
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*/
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public Object execute(ExecutionEvent event) throws ExecutionException {
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IEditorPart editor = HandlerUtil.getActiveEditor(event);
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IEditorInput input = editor.getEditorInput();
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if (input instanceof TaxonEditorInput) {
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Taxon taxon = ((TaxonEditorInput) input).getTaxon();
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IUndoableOperation operation;
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try {
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// TODO use undo context specific to editor
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operation = new CreateTaxonDescriptionOperation(event.getCommand().getName(),
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EditorUtil.getUndoContext(), taxon, (IPostOperationEnabled) editor);
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EditorUtil.executeOperation(operation);
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} catch (NotDefinedException e) {
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logger.warn("Command name not set");
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}
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}
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return null;
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}
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}
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