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/**
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* Copyright (C) 2018 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.featuretree.e4.operation;
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import java.util.UUID;
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import org.eclipse.core.commands.ExecutionException;
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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 org.eclipse.swt.dnd.DND;
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import eu.etaxonomy.cdm.api.service.ITermNodeService;
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import eu.etaxonomy.cdm.api.service.UpdateResult;
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import eu.etaxonomy.cdm.model.term.TermNode;
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import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
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import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
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import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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import eu.etaxonomy.taxeditor.store.StoreUtil;
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/**
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*
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* @author pplitzner
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* @date 21.01.2019
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*
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*/
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public class MoveFeatureOperation extends AbstractPostOperation<TermNode>{
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private UUID droppedNodeUuid;
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private UUID targetUuid;
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private UUID termUuid;
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private int currentOperation;
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private int position;
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// protected IPostOperationEnabled postOperationEnabled;
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private ICdmEntitySessionEnabled cdmEntitySessionEnabled;
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public MoveFeatureOperation(UUID droppedNodeUuid, UUID termUuid, UUID targetUuid, int position,
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int currentOperation,
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IPostOperationEnabled postOperationEnabled, ICdmEntitySessionEnabled cdmEntitySessionEnabled) {
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super(currentOperation == DND.DROP_MOVE ? "Move Feature" : "Copy Feature",StoreUtil.getUndoContext(),null, postOperationEnabled, cdmEntitySessionEnabled);
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this.droppedNodeUuid = droppedNodeUuid;
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this.targetUuid = targetUuid;
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this.position = position;
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this.currentOperation = currentOperation;
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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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UpdateResult updateResult = null;
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//move operation
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if(currentOperation==DND.DROP_MOVE){
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updateResult = CdmStore.getService(ITermNodeService.class).moveNode(droppedNodeUuid, targetUuid, position);
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}
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//copy operation
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else if(currentOperation==DND.DROP_COPY){
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updateResult = CdmStore.getService(ITermNodeService.class).addChildNode(targetUuid, termUuid);
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}
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if(updateResult!=null){
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return postExecute(updateResult.getCdmEntity());
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}
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return Status.CANCEL_STATUS;
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}
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@Override
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public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
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return null;
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}
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@Override
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public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
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return null;
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}
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/**
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* This method will try to call the post operation on a possibly registered
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* IPostOperationEnabled implementor. Objects that were affected by the operation
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* may be passed to the registered IPostOperationEnabled implementor.
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*
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* @param objectAffectedByOperation the affected object. Should be <code>null</code> if not needed
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* @return a {@link org.eclipse.core.runtime.IStatus} object.
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*/
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@Override
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protected IStatus postExecute(Object objectAffectedByOperation) {
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if(postOperationEnabled != null){
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return postOperationEnabled.postOperation(objectAffectedByOperation) ? Status.OK_STATUS : Status.CANCEL_STATUS;
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}
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return Status.OK_STATUS;
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}
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/**
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* <p>Getter for the field <code>postOperationEnabled</code>.</p>
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*
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* @return a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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*/
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@Override
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public IPostOperationEnabled getPostOperationEnabled() {
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return postOperationEnabled;
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}
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}
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