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Revision f6a8dc56

Added by Patrick Plitzner over 10 years ago

merged model adaptions to cdmlib 3.2.4 from campanula branch

View differences:

eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/operation/MoveTaxonOperation.java
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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.core.runtime.Status;
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import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;


  		




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


  		




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


  		




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


  		




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


  		




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import eu.etaxonomy.taxeditor.operation.AbstractPersistentPostOperation;


  		




  ......




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 * @version 1.0


  		




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 */


  		




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public class MoveTaxonOperation extends AbstractPersistentPostOperation {


  		




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	/**


  		




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	 * A reference to the new taxonomical parent.


  		




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	 */


  		




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	private ITreeNode newParentTreeNode;


  		




  
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	private ITaxonTreeNode newParentTreeNode;


  		




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	/**


  		




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	 * A reference to the former taxonomical parents


  		




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	 */


  		




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	private Map<TaxonNode, ITreeNode> oldParentTreeNodes;


  		




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	private Map<TaxonNode, ITaxonTreeNode> oldParentTreeNodes;


  		




  
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	private Set<TaxonNode> taxonNodes;


  		




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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 taxonNodes a {@link java.util.Set} object.


  		




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	 * @param newParentTreeNode a {@link eu.etaxonomy.cdm.model.taxon.ITreeNode} object.


  		




  
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	 * @param newParentTreeNode a {@link eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode} 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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	 */


  		




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	public MoveTaxonOperation(String label, IUndoContext undoContext,


  		




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			Set<TaxonNode> taxonNodes, ITreeNode newParentTreeNode, IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {


  		




  
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			Set<TaxonNode> taxonNodes, ITaxonTreeNode newParentTreeNode, IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {


  		




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		super(label, undoContext, postOperationEnabled, conversationEnabled);


  		




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		this.taxonNodes = taxonNodes;


  		




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		this.newParentTreeNode = newParentTreeNode;


  		




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		// Save old parent ITreeNodes for undo


  		




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		oldParentTreeNodes = new HashMap<TaxonNode, ITreeNode>();


  		




  
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		// Save old parent ITaxonTreeNodes for undo


  		




  
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		oldParentTreeNodes = new HashMap<TaxonNode, ITaxonTreeNode>();


  		




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		for(TaxonNode taxonNode : taxonNodes){


  		




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			this.oldParentTreeNodes.put(taxonNode, taxonNode.getParent());


  		




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		}


  		




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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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			throws ExecutionException {


  		




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		bind();


  		




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		monitor.worked(20);


  		




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		try {


  		




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			for (TaxonNode taxonNode : taxonNodes){


  		




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				TaxonNode newTaxonNode = newParentTreeNode.addChildNode(taxonNode, 


  		




  
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				TaxonNode newTaxonNode = newParentTreeNode.addChildNode(taxonNode,


  		




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						newParentTreeNode.getReference(), newParentTreeNode.getMicroReference());


  		




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				taxonNodes.add(newTaxonNode);


  		




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				monitor.worked(2);


  		




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			StoreUtil.warningDialog("Illegal ancestry", this, e.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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	public IStatus undo(IProgressMonitor monitor, IAdaptable info)


  		




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			throws ExecutionException {


  		




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		StoreUtil.warn(this.getClass(), "Not implemented yet.");


  		




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		// iterate over oldParentTreeNodes, delete each TaxonNode from its actual parent and add to its former parent		


  		




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		// iterate over oldParentTreeNodes, delete each TaxonNode from its actual parent and add to its former parent


  		




  
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		return Status.OK_STATUS;


  		




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	}


  		




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}


  		












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