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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 org.eclipse.core.runtime.Status;
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import eu.etaxonomy.cdm.api.facade.DerivedUnitFacade;
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import eu.etaxonomy.cdm.api.facade.DerivedUnitFacadeNotSupportedException;
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import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
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import eu.etaxonomy.cdm.model.occurrence.FieldUnit;
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
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import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;
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import eu.etaxonomy.taxeditor.editor.l10n.Messages;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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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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* @author n.hoffmann
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* @created Feb 11, 2011
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* @version 1.0
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*/
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public class AddDerivedUnitFacadeMediaOperation extends AbstractPostTaxonOperation {
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private static final String ONLY_ONE_IMAGE_GALLERY_IS_POSSIBLE = Messages.AddDerivedUnitFacadeMediaOperation_CREATE_FAILED_MESSAGE;
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private static final String IMAGE_GALLERY_CREATION_FAILED = Messages.AddDerivedUnitFacadeMediaOperation_CREATE_FAILED;
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private final SpecimenOrObservationBase<?> specimen;
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/**
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* @param label
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* @param undoContext
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* @param postOperationEnabled
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*/
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public AddDerivedUnitFacadeMediaOperation(String label, IUndoContext undoContext, SpecimenOrObservationBase<?> specimen,
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IPostOperationEnabled postOperationEnabled) {
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super(label, undoContext, postOperationEnabled);
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this.specimen = specimen;
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}
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
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*/
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@Override
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public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
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DerivedUnitFacade facade;
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try {
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if(specimen instanceof FieldUnit){
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facade = DerivedUnitFacade.NewInstance(SpecimenOrObservationType.FieldUnit, (FieldUnit) specimen);
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if(facade.hasFieldObjectImageGallery()){
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MessagingUtils.informationDialog(IMAGE_GALLERY_CREATION_FAILED, ONLY_ONE_IMAGE_GALLERY_IS_POSSIBLE);
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return Status.CANCEL_STATUS;
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}
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else{
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facade.getFieldObjectImageGallery(true);
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}
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}
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else if(specimen instanceof DerivedUnit){
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facade = DerivedUnitFacade.NewInstance((DerivedUnit)specimen);
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if(facade.hasDerivedUnitImageGallery()){
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MessagingUtils.informationDialog(IMAGE_GALLERY_CREATION_FAILED, ONLY_ONE_IMAGE_GALLERY_IS_POSSIBLE);
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return Status.CANCEL_STATUS;
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}
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else{
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facade.getDerivedUnitImageGallery(true);
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}
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}
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} catch (DerivedUnitFacadeNotSupportedException e) {
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MessagingUtils.error(getClass(), e);
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}
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return postExecute(specimen);
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}
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
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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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// TODO Auto-generated method stub
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
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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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// TODO Auto-generated method stub
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return null;
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}
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}
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