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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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package eu.etaxonomy.taxeditor.navigation.key.polytomous.handler;
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import org.eclipse.core.commands.AbstractHandler;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.IHandler;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.jface.viewers.StructuredSelection;
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import org.eclipse.jface.wizard.WizardDialog;
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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
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import eu.etaxonomy.taxeditor.navigation.key.polytomous.PolytomousKeyViewPart;
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import eu.etaxonomy.taxeditor.newWizard.NewPolytomousKeyWizard;
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/**
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 * <p>NewTaxonNodeHandler class.</p>
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 *
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 * @author n.hoffmann
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 * @created Sep 15, 2009
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 * @version 1.0
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 */
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public class NewPolytomousKeyHandler extends AbstractHandler implements IHandler {
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    /* (non-Javadoc)
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     * @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
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     */
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    /** {@inheritDoc} */
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    public Object execute(ExecutionEvent event) throws ExecutionException {
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        NewPolytomousKeyWizard wizard = new NewPolytomousKeyWizard();
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        wizard.init(null,null);
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        WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event), wizard);
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        int status = dialog.open();    
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        if(status == Status.OK) {            
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            PolytomousKeyViewPart view = (PolytomousKeyViewPart) NavigationUtil.getView(PolytomousKeyViewPart.ID, false);            
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            //List<PolytomousKey> pklist = CdmStore.getService(IPolytomousKeyService.class).list(PolytomousKey.class, null, null, null, null);            
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            view.refresh();            
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            view.setViewerSelection(new StructuredSelection(wizard.getEntity()),true);           
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            view.openSelectedKeyNodes();            
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        }
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        return null;
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    }
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}
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