EDIT

/**

 * Copyright (C) 2007 EDIT

 * European Distributed Institute of Taxonomy

 * http://www.e-taxonomy.eu

 *

 * The contents of this file are subject to the Mozilla Public License Version 1.1

 * See LICENSE.TXT at the top of this package for the full license terms.

 */

package eu.etaxonomy.taxeditor.io.e4.out.csv;

import java.io.File;

import java.util.HashSet;

import java.util.List;

import java.util.UUID;

import org.eclipse.core.runtime.jobs.Job;

import org.eclipse.swt.widgets.Combo;

import org.eclipse.ui.progress.IProgressConstants;

import eu.etaxonomy.cdm.io.csv.redlist.demo.CsvDemoExportConfigurator;

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

import eu.etaxonomy.taxeditor.io.e4.out.AbstractExportWizardE4;

import eu.etaxonomy.taxeditor.io.wizard.ExportToFileDestinationWizardPage;

import eu.etaxonomy.taxeditor.store.CdmStore;

/**

 * @author a.oppermann

 * @created Nov. 11, 2014

 * @version 1.0

 */

public class CsvExportWizardE4 extends AbstractExportWizardE4<CsvDemoExportConfigurator> {

	private CsvDemoExportConfigurator configurator;

	private ExportToFileDestinationWizardPage page;

	private final String description = "Export the contents of the currently selected database into Comma Separated Value format.";

	@Override

	public void init() {

		configurator = CsvDemoExportConfigurator.NewInstance(null, null);

	}

	@Override

	public CsvDemoExportConfigurator getConfigurator() {

		return configurator;

	}

	@Override

	public boolean performFinish() {

		String urlString = page.getFolderText() + File.separator

				+ page.getExportFileName();

		final Combo combo = page.getCombo();

		final List<Classification> listClassifications = CdmStore.getCurrentApplicationConfiguration().getClassificationService().listClassifications(null, null, null, null);

		if(combo != null){

		    int selectionIndex = combo.getSelectionIndex();

		    HashSet<UUID> set = new HashSet<UUID>();

		    if(selectionIndex == -1){

		        for(Classification c:listClassifications){

		            set.add(c.getUuid());

		        }

		    }else{

		        for(Classification c:listClassifications){

		            if(c.getTitleCache().equalsIgnoreCase(combo.getItem(selectionIndex))){

		                set.add(c.getUuid());

		            }

		        }

		        configurator.setClassificationUuids(set);

		        configurator.setDoTaxa(true);

		        configurator.setHasHeaderLines(true);

		        configurator.setClassification(true);

		        configurator.setTaxonName(true);

		        configurator.setAuthor(true);

		        configurator.setRank(true);

		        configurator.setLastChange(true);

		    }

		}

	    // create job

	    Job job = CdmStore.getExportManager().createIOServiceJob(configurator, new File(urlString));

	    // configure the job

	    job.setProperty(IProgressConstants.KEEP_PROPERTY, true);

	    job.setUser(true);

	    // schedule job

	    job.schedule();

		return true;

	}

	@Override

	public void addPages() {

	    //TODO create page with drop down menu for export for single classification.

//		super.addPages();

		//standard page

		page =  ExportToFileDestinationWizardPage.Csv(configurator);

		addPage(page);

	}

}