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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.view.descriptive.operation;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.operations.IUndoContext;
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import org.eclipse.core.runtime.IAdaptable;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.IStatus;
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import eu.etaxonomy.cdm.model.description.CategoricalData;
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import eu.etaxonomy.cdm.model.description.CommonTaxonName;
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import eu.etaxonomy.cdm.model.description.DescriptionBase;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.cdm.model.description.Distribution;
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import eu.etaxonomy.cdm.model.description.Feature;
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import eu.etaxonomy.cdm.model.description.IndividualsAssociation;
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import eu.etaxonomy.cdm.model.description.QuantitativeData;
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import eu.etaxonomy.cdm.model.description.TaxonInteraction;
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import eu.etaxonomy.cdm.model.description.TemporalData;
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import eu.etaxonomy.cdm.model.description.TextData;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.taxeditor.operation.AbstractPostTaxonOperation;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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/**
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* <p>CreateDescriptionElementOperation class.</p>
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*
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* @author p.ciardelli
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* @author n.hoffmann
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* @created 05.02.2009
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*/
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public class CreateDescriptionElementOperation extends AbstractPostTaxonOperation {
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/** Constant <code>ID="eu.etaxonomy.taxeditor.editor.descripti"{trunked}</code> */
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public static final String ID = "eu.etaxonomy.taxeditor.editor.view.descriptive.command.createDescriptionElement"; //$NON-NLS-1$
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private final DescriptionBase<?> description;
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private final Feature feature;
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private DescriptionElementBase element;
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/**
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* <p>Constructor for CreateDescriptionElementOperation.</p>
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*
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* @param label a {@link java.lang.String} object.
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* @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
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* @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
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* @param description a {@link DescriptionBase} object.
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* @param feature a {@link eu.etaxonomy.cdm.model.description.Feature} object.
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* @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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*/
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public CreateDescriptionElementOperation(String label, IUndoContext undoContext,
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DescriptionBase<?> description, Feature feature, IPostOperationEnabled postOperationEnabled) {
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super(label, undoContext, (Taxon)null, postOperationEnabled);
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this.description = description;
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this.feature = feature;
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}
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/**
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* <p>Constructor for CreateDescriptionElementOperation.</p>
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*
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* @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
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* @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
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* @param description a {@link DescriptionBase} object.
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* @param feature a {@link eu.etaxonomy.cdm.model.description.Feature} object.
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* @param element a {@link eu.etaxonomy.cdm.model.description.DescriptionElementBase} object.
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* @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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* @param label a {@link java.lang.String} object.
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*/
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public CreateDescriptionElementOperation(String label,
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IUndoContext undoContext, DescriptionBase<?> description, Feature feature,
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DescriptionElementBase element, IPostOperationEnabled postOperationEnabled) {
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this(label, undoContext, description, feature, postOperationEnabled);
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this.element = element;
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}
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@Override
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public IStatus execute(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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monitor.worked(20);
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if (element == null) {
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if (feature.isSupportsCommonTaxonName()) {
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element = CommonTaxonName.NewInstance("", null); //$NON-NLS-1$
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}
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else if (feature.isSupportsDistribution()) {
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element = Distribution.NewInstance();
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}
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else if(feature.isSupportsTaxonInteraction()){
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element = TaxonInteraction.NewInstance();
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}
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else if(feature.isSupportsIndividualAssociation()){
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element = IndividualsAssociation.NewInstance();
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}
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else if(feature.isSupportsCategoricalData()){
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element = CategoricalData.NewInstance();
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}
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else if(feature.isSupportsQuantitativeData()){
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element = QuantitativeData.NewInstance();
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}
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else if(feature.isSupportsTemporalData()){
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element = TemporalData.NewInstance();
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}
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else {
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element = TextData.NewInstance();
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}
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}
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element.setFeature(feature);
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description.addElement(element);
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monitor.worked(40);
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return postExecute(element);
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}
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@Override
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public IStatus redo(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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description.addElement(element);
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return postExecute(element);
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}
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@Override
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public IStatus undo(IProgressMonitor monitor, IAdaptable info)
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throws ExecutionException {
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description.removeElement(element);
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return postExecute(null);
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}
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}
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