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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.key;
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import java.util.Vector;
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import eu.etaxonomy.cdm.model.description.PolytomousKey;
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeEvent;
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeEvent.EventType;
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import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
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import eu.etaxonomy.taxeditor.editor.key.polytomous.PolytomousKeyEditorInput;
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import eu.etaxonomy.taxeditor.model.AbstractDataChangeBehaviour;
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/**
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* @author n.hoffmann
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* @created May 5, 2011
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* @version 1.0
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*/
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public class KeyEditorDataChangeBehaviour extends AbstractDataChangeBehaviour {
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private final KeyEditor source;
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private PolytomousKeyEditorInput input;
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/**
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* @param keyEditor
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*/
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public KeyEditorDataChangeBehaviour(KeyEditor keyEditor) {
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source = keyEditor;
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.taxeditor.model.AbstractDataChangeBehaviour#reactOnDataChange(eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap)
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*/
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@Override
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public void reactOnDataChange(CdmDataChangeMap changeEvents) {
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input = (PolytomousKeyEditorInput) source.getEditorInput();
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if(changeEvents.sizeByEventType(EventType.UPDATE) > 0){
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reactOnUpdate(changeEvents.getEvents(EventType.UPDATE));
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}
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}
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/** {@inheritDoc} */
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@Override
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public void reactOnUpdate(Vector<CdmDataChangeEvent> events){
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for(CdmDataChangeEvent event : events){
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// update editor title
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if(event.getEntity() instanceof PolytomousKey){
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if(input.getKey().equals(event.getEntity())){
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// set the name of the editor window
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source.setPartName();
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}
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}
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}
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}
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}
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