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/**
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* Copyright (C) 2018 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.view.webimport.termimport;
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import java.util.Collection;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.KeyEvent;
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import org.eclipse.swt.events.KeyListener;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.events.SelectionListener;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.view.webimport.termimport.parser.SuggestParser;
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import eu.etaxonomy.taxeditor.view.webimport.termimport.requests.RequestSuggest;
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import eu.etaxonomy.taxeditor.view.webimport.termimport.wrapper.OntologyTermWrapper;
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/**
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* @author pplitzner
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* @since Apr 23, 2018
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*
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*/
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public class GfBioTerminologyImportPresenter implements SelectionListener, KeyListener {
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private GfBioTerminologyImportComposite composite;
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public GfBioTerminologyImportPresenter(GfBioTerminologyImportComposite composite) {
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super();
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this.composite = composite;
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//text search
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composite.getBtnSearch().addSelectionListener(this);
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composite.getTxtSearch().addKeyListener(this);
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//tree results
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composite.getTreeTermHierarchy().setContentProvider(new OntologyTermContentProvider());
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composite.getTreeTermHierarchy().setLabelProvider(new OntologyTermLabelProvider());
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}
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private void search(){
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String searchString = composite.getTxtSearch().getText();
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String response = new RequestSuggest(searchString).request();
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if(response==null){
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MessagingUtils.informationDialog("Web service unavailable", "Could not retrieve data from web service");
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return;
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}
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Collection<OntologyTermWrapper> wrapperList = SuggestParser.parse(response);
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composite.getTreeTermHierarchy().setInput(wrapperList);
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}
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@Override
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public void widgetSelected(SelectionEvent e) {
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if(e.widget==composite.getBtnSearch()){
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search();
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}
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}
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@Override
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public void widgetDefaultSelected(SelectionEvent e) {
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}
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@Override
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public void keyPressed(KeyEvent e) {
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if(e.keyCode==SWT.CR){
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search();
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}
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}
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@Override
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public void keyReleased(KeyEvent e) {
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}
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}
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