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Revision 84a43ef0

Added by U-BGBM\k.luther over 8 years ago

fixing #5150

View differences:

eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/handler/MoveDescriptionElementsHandler.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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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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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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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.cdm.api.service.IDescriptionService;


  		




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import eu.etaxonomy.cdm.api.service.ITaxonService;


  		




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import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;


  		




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import eu.etaxonomy.cdm.model.common.Annotation;


  		




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import eu.etaxonomy.cdm.model.common.AnnotationType;


  		




  ......




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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.TaxonDescription;


  		




  
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import eu.etaxonomy.cdm.model.taxon.Classification;


  		




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import eu.etaxonomy.cdm.model.taxon.Taxon;


  		




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import eu.etaxonomy.cdm.model.taxon.TaxonNode;


  		




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import eu.etaxonomy.taxeditor.editor.EditorUtil;


  		




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import eu.etaxonomy.taxeditor.editor.MultiPageTaxonEditor;


  		




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import eu.etaxonomy.taxeditor.editor.Page;


  		




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import eu.etaxonomy.taxeditor.editor.name.TaxonNameEditor;


  		




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import eu.etaxonomy.taxeditor.editor.view.descriptive.DescriptiveViewPart;


  		




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import eu.etaxonomy.taxeditor.editor.view.descriptive.operation.MoveDescriptionElementsOperation;


  		




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import eu.etaxonomy.taxeditor.model.AbstractUtility;


  		




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import eu.etaxonomy.taxeditor.model.FeatureNodeContainer;


  		




  ......




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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.store.CdmStore;


  		




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import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonBaseSelectionDialog;


  		




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import eu.etaxonomy.taxeditor.ui.dialog.selection.TaxonNodeSelectionDialog;


  		




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  ......




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	 */


  		




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	@Override


  		




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	public Object execute(ExecutionEvent event) throws ExecutionException {


  		




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//		ConversationHolder conversation = CdmStore.createConversation();


  		




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		editor = (TaxonNameEditor) EditorUtil.getActiveEditorPage(Page.NAME);


  		




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		ISelection selection = HandlerUtil.getCurrentSelection(event);


  		




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		Taxon actualTaxon= null;


  		




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		if(selection instanceof IStructuredSelection){


  		




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			IStructuredSelection structuredSelection = (IStructuredSelection) selection;


  		




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			List<DescriptionElementBase> elements = new ArrayList<DescriptionElementBase>();


  		




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			for(Object element : structuredSelection.toArray()){


  		




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				if(element instanceof DescriptionElementBase){


  		




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					UUID uuid = ((DescriptionElementBase) element).getUuid();


  		




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					elements.add(CdmStore.getService(IDescriptionService.class).loadDescriptionElement(uuid, null));


  		




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				} else if(element instanceof FeatureNodeContainer){


  		




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					for(DescriptionElementBase de : ((FeatureNodeContainer)element).getDescriptionElements()){


  		




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						elements.add(


  		




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								(DescriptionElementBase)CdmStore.getService(IDescriptionService.class).loadDescriptionElement(de.getUuid(), null)


  		




  
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								CdmStore.getService(IDescriptionService.class).loadDescriptionElement(de.getUuid(), null)


  		




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							);


  		




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					}


  		




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				}


  		




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			}


  		




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			if(elements.size() == 0){


  		




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				return null;


  		




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			}


  		




  ......




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			List<UUID> excludeTaxa = new ArrayList<UUID>();


  		




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			if (description.isInstanceOf(TaxonDescription.class)){


  		




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				TaxonDescription taxonDescription = HibernateProxyHelper.deproxy(description, TaxonDescription.class);


  		




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				Taxon actualTaxon = taxonDescription.getTaxon();


  		




  
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				actualTaxon = taxonDescription.getTaxon();


  		




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				excludeTaxa.add(actualTaxon.getUuid());


  		




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			}


  		




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			Classification classification = null;


  		




  
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			if (actualTaxon != null){


  		




  
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			    if (!actualTaxon.getTaxonNodes().isEmpty() && actualTaxon.getTaxonNodes().size() ==1){


  		




  
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			        classification = actualTaxon.getTaxonNodes().iterator().next().getClassification();


  		




  
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			    }


  		




  
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			}


  		




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			TaxonNode newAcceptedTaxonNode = TaxonNodeSelectionDialog.select(HandlerUtil.getActiveShell(event),


  		




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					editor.getConversationHolder(),


  		




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					"Choose the accepted taxon",


  		




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					excludeTaxa,


  		




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					null,


  		




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					null);


  		




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			Taxon targetTaxon = newAcceptedTaxonNode.getTaxon();


  		




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			if(targetTaxon == null){


  		




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				// canceled


  		




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				return null;


  		




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			}


  		




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			newAcceptedTaxonNodeUuid = newAcceptedTaxonNode.getUuid();			


  		




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			TaxonDescription targetDescription = TaxonDescription.NewInstance(targetTaxon);


  		




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			String moveMessage = String.format("Elements moved from %s", EditorUtil.getActiveMultiPageTaxonEditor().getTaxon());


  		




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			targetDescription.setTitleCache(moveMessage, true);


  		




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			Annotation annotation = Annotation.NewInstance(moveMessage, Language.getDefaultLanguage());


  		




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			annotation.setAnnotationType(AnnotationType.TECHNICAL());


  		




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			targetDescription.addAnnotation(annotation);


  		




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			try {


  		




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				AbstractPostOperation operation = new MoveDescriptionElementsOperation(


  		




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						event.getCommand().getName(), EditorUtil.getUndoContext(), 


  		




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						targetDescription, elements, false, this);


  		




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				EditorUtil.executeOperation(operation);


  		




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				//CdmStore.getService(ITaxonService.class).saveOrUpdate(targetTaxon);


  		




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			} catch (NotDefinedException e) {


  		




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				MessagingUtils.error(getClass(), e);


  		




  
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					null,classification


  		




  
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					);


  		




  
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			if (newAcceptedTaxonNode != null){


  		




  
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    			Taxon targetTaxon = newAcceptedTaxonNode.getTaxon();


  		




  
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    			if(targetTaxon == null){


  		




  
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    				// canceled


  		




  
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    				return null;


  		




  
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    			}


  		




  
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    			newAcceptedTaxonNodeUuid = newAcceptedTaxonNode.getUuid();


  		




  
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    			TaxonDescription targetDescription = TaxonDescription.NewInstance(targetTaxon);


  		




  
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    			String moveMessage = String.format("Elements moved from %s", EditorUtil.getActiveMultiPageTaxonEditor().getTaxon());


  		




  
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    			targetDescription.setTitleCache(moveMessage, true);


  		




  
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    			Annotation annotation = Annotation.NewInstance(moveMessage, Language.getDefaultLanguage());


  		




  
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    			annotation.setAnnotationType(AnnotationType.TECHNICAL());


  		




  
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    			targetDescription.addAnnotation(annotation);


  		




  
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    			try {


  		




  
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    				AbstractPostOperation operation = new MoveDescriptionElementsOperation(


  		




  
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    						event.getCommand().getName(), EditorUtil.getUndoContext(),


  		




  
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    						targetDescription, elements, false, this);


  		




  
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    				EditorUtil.executeOperation(operation);


  		




  
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    				//CdmStore.getService(ITaxonService.class).saveOrUpdate(targetTaxon);


  		




  
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    			} catch (NotDefinedException e) {


  		




  
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    				MessagingUtils.error(getClass(), e);


  		




  
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    			}


  		




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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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	/** {@inheritDoc} */


  		




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	@Override


  		




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    public boolean postOperation(CdmBase objectAffectedByOperation) {


  		




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		editor.getConversationHolder().bind();


  		




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		editor.getConversationHolder().commit(true);


  		




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		Display.getDefault().asyncExec(new Runnable(){


  		




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            @Override


  		




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            public void run() {


  		




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				//AbstractUtility.close(editor.getMultiPageTaxonEditor());


  		




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  ......




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		// TODO Auto-generated method stub


  		




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		return false;


  		




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	}


  		




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}


  		












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