Revision 4b242b1d
Added by Cherian Mathew over 8 years ago
| eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/operation/DeleteOperation.java | ||
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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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* 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.navigation.navigator.operation; |
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import java.util.HashSet; |
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import java.util.Set; |
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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.commands.operations.IUndoContext; |
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import eu.etaxonomy.cdm.model.taxon.Classification; |
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import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode; |
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import eu.etaxonomy.cdm.model.taxon.TaxonNode; |
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import eu.etaxonomy.taxeditor.model.MessagingUtils; |
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import eu.etaxonomy.taxeditor.operation.AbstractPersistentPostOperation; |
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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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/** |
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*/ |
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public class DeleteOperation extends AbstractPersistentPostOperation{
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private Set<ITaxonTreeNode> treeNodes; |
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protected final TaxonDeletionConfigurator config; |
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private Set<ITaxonTreeNode> treeNodes; |
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protected final TaxonDeletionConfigurator config; |
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private final ICdmEntitySessionEnabled cdmEntitySessionEnabled; |
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/** |
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* <p>Constructor for DeleteTreeNodeOperation.</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 postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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* @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
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* @param treeNodes a {@link java.util.Set} object.
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*/ |
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public DeleteOperation(String label, IUndoContext undoContext, |
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ITaxonTreeNode taxonNode, TaxonDeletionConfigurator config, |
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IPostOperationEnabled postOperationEnabled, |
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IConversationEnabled conversationEnabled, |
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ICdmEntitySessionEnabled cdmEntitySessionEnabled) {
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super(label, undoContext, postOperationEnabled, conversationEnabled, cdmEntitySessionEnabled); |
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this.taxonNode = (ITaxonTreeNode)CdmBase.deproxy(taxonNode, CdmBase.class); |
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this.config = config; |
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this.cdmEntitySessionEnabled = cdmEntitySessionEnabled; |
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} |
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/** |
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* <p>Constructor for DeleteTreeNodeOperation.</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 postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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* @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
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* @param treeNodes a {@link java.util.Set} object.
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*/ |
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public DeleteOperation(String label, IUndoContext undoContext, |
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Set<ITaxonTreeNode> treeNodes, TaxonDeletionConfigurator config, |
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IPostOperationEnabled postOperationEnabled, |
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IConversationEnabled conversationEnabled, |
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ICdmEntitySessionEnabled cdmEntitySessionEnabled) {
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super(label, undoContext, postOperationEnabled, conversationEnabled, cdmEntitySessionEnabled); |
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this.treeNodes = treeNodes; |
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this.config = config; |
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this.cdmEntitySessionEnabled = cdmEntitySessionEnabled; |
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} |
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/** |
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* <p>Constructor for DeleteTreeNodeOperation.</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 postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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* @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
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* @param treeNodes a {@link java.util.Set} object.
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*/ |
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public DeleteOperation(String label, IUndoContext undoContext, |
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ITaxonTreeNode taxonNode, TaxonDeletionConfigurator config, |
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IPostOperationEnabled postOperationEnabled, |
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IConversationEnabled conversationEnabled) {
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super(label, undoContext, postOperationEnabled, conversationEnabled); |
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this.taxonNode = (ITaxonTreeNode)CdmBase.deproxy(taxonNode, CdmBase.class); |
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this.config = config; |
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} |
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/** |
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* <p>Constructor for DeleteTreeNodeOperation.</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 postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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* @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
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* @param treeNodes a {@link java.util.Set} object.
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*/ |
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public DeleteOperation(String label, IUndoContext undoContext, |
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Set<ITaxonTreeNode> treeNodes, TaxonDeletionConfigurator config, |
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IPostOperationEnabled postOperationEnabled, |
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IConversationEnabled conversationEnabled) {
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super(label, undoContext, postOperationEnabled, conversationEnabled); |
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this.treeNodes = treeNodes; |
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this.config = config; |
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} |
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/* (non-Javadoc) |
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} else if (!result.getExceptions().isEmpty()){
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String separator = ", "; |
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String exceptionString = ""; |
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int count = 1; |
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for (Exception exception : result.getExceptions()) {
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exceptionString += exception.getLocalizedMessage(); |
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if (count < result.getExceptions().size()){
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exceptionString += separator; |
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} |
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exceptionString += exception.getLocalizedMessage()+separator; |
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} |
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MessagingUtils.informationDialog("Delete of the node was successful but the taxon could not be deleted.", exceptionString);
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MessageDialog.openInformation(null, "Delete of the node was successful but the taxon could not be deleted.", exceptionString);
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} |
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}else if(taxonNode != null && taxonNode instanceof Classification){
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Classification taxonomicTree = (Classification) taxonNode; |
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/*if(taxonomicTree.hasChildNodes()){
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if(! MessageDialog.openConfirm(null, "Confirm Deletion", "The selected tree has children, do yu realy want to delete the whole tree with its children?")){
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return null; |
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} |
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}*/ |
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DeleteResult result = CdmStore.getService(IClassificationService.class).delete(taxonomicTree); |
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if (result.isError() && !result.getExceptions().isEmpty()){
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String separator = ", "; |
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String exceptionString = ""; |
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for (Exception exception : result.getExceptions()) {
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exceptionString += exception.getLocalizedMessage()+separator; |
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} |
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MessagingUtils.error(null, exceptionString, result.getExceptions().iterator().next()); |
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} |
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/*}else{
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try{
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CdmStore.getService(IClassificationService.class).delete(taxonomicTree); |
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}catch(ReferencedObjectUndeletableException e){
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throw new ExecutionException(e.getMessage()); |
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} |
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}*/ |
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} else {
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DeleteResult result =service.deleteTaxonNodes(treeNodes, config); |
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if (result.isError() && !result.getExceptions().isEmpty()){
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String separator = ", "; |
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String exceptionString = ""; |
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for (Exception exception : result.getExceptions()) {
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exceptionString += exception.getLocalizedMessage()+separator; |
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} |
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MessagingUtils.error(null, exceptionString, result.getExceptions().iterator().next()); |
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} |
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DeleteResult result = CdmStore.getService(IClassificationService.class).delete(taxonomicTree.getUuid()); |
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if (result.isError() && !result.getExceptions().isEmpty()){
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//TODO:Error message! |
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MessageDialog.openError(null, "Delete failed", result.getExceptions().iterator().next().getMessage()); |
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} |
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} else {
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Set<UUID> treeNodeUuids = new HashSet<UUID>(); |
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ITaxonTreeNode entity = null; |
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for(ITaxonTreeNode treeNode : treeNodes) {
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if(entity == null) {
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entity = treeNode; |
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} |
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treeNodeUuids.add(treeNode.getUuid()); |
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} |
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DeleteResult result = service.deleteTaxonNodes(treeNodeUuids, config); |
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if (result.isError() && !result.getExceptions().isEmpty()){
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//TODO:Error message! |
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MessageDialog.openError(null, "Delete failed", result.getExceptions().iterator().next().getMessage()); |
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} |
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monitor.worked(40); |
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return postExecute(null); |
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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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/** {@inheritDoc} */
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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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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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/** {@inheritDoc} */
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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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return null; |
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} |
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} |
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monitor.worked(40); |
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return postExecute(null); |
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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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/** {@inheritDoc} */
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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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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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/** {@inheritDoc} */
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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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return null; |
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} |
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} |
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