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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.datasource.handler;
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import org.eclipse.core.commands.ExecutionEvent;
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import org.eclipse.jface.viewers.ISelection;
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import org.eclipse.jface.viewers.StructuredSelection;
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import org.eclipse.ui.handlers.HandlerUtil;
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import eu.etaxonomy.cdm.database.CdmPersistentDataSource;
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import eu.etaxonomy.taxeditor.datasource.CdmDataSourceRepository;
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import eu.etaxonomy.taxeditor.datasource.view.CdmMetaDataAwareDataSourceContainer;
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/**
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* <p>DeleteDataSourceHandler class.</p>
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*
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* @author n.hoffmann
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* @created 15.04.2009
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* @version 1.0
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*/
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public class DeleteDataSourceHandler extends AbstractDataSourceHandler {
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/* (non-Javadoc)
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* @see eu.etaxonomy.taxeditor.store.datasource.handler.AbstractDataSourceHandler#specificExecute(org.eclipse.core.commands.ExecutionEvent)
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*/
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/** {@inheritDoc} */
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@Override
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public boolean specificExecute(ExecutionEvent event) {
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ISelection menuSelection = HandlerUtil.getActiveMenuSelection(event);
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Object[] selectedObjects = ((StructuredSelection) menuSelection).toArray();
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// Delete from persistent data sources
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for(Object object : selectedObjects){
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CdmPersistentDataSource dataSource = (CdmPersistentDataSource) ((CdmMetaDataAwareDataSourceContainer) object).getDataSource();
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CdmDataSourceRepository.delete(dataSource);
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}
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return true;
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}
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}
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