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package org.tela_botanica.del.client.vues.comparaisoneflore;
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import java.util.Date;
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import java.util.List;
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import org.tela_botanica.del.client.modeles.VoteProtocole;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.dom.client.HasClickHandlers;
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import com.google.gwt.i18n.client.DateTimeFormat;
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import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.Image;
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import com.google.gwt.user.client.ui.Label;
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import com.google.gwt.user.client.ui.Widget;
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public class ComparaisonEfloreVue extends Composite implements ComparaisonEflorePresenteur.Vue {
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	interface MyUiBinder extends UiBinder<Widget, ComparaisonEfloreVue> {
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	}
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	private static MyUiBinder uiBinder = GWT.create(MyUiBinder.class);
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	private int currentIndexImages;
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	@UiField
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	Label nomAuteur, dateObservation, famille, motsClefs, validateurs, dateValidation, nomEspeceEflore, nomAuteurEflore, localiteEflore, dateObservationEflore;
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	@UiField
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	Image imagePrincipale, imageEflore, scrollLeftImage, scrollRightImage;
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	public ComparaisonEfloreVue() {
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		initWidget(uiBinder.createAndBindUi(this));
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	}
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	public void chargerImagePrincipale(org.tela_botanica.del.client.modeles.Image image) {
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		// mots clefs
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		String motsClefsConcatenes = "";
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		try {
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			for (String motClef : image.getObservation().getMotsClefs()) {
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				motsClefsConcatenes += motClef + ",";
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			}
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			motsClefsConcatenes = motsClefsConcatenes.subSequence(0, motsClefsConcatenes.lastIndexOf(",")).toString();
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		} catch (Exception e) {
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			// TODO: handle exception
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		}
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		// validateurs
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		String validateursConcatenes = "";
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		try {
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			for (VoteProtocole observationValidation : image.getVoteProtocoles()) {
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				validateursConcatenes += observationValidation.getContributeur() + ", ";
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			}
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			validateursConcatenes = validateursConcatenes.subSequence(0, validateursConcatenes.lastIndexOf(",")).toString();
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		} catch (Exception e) {
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		}
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		// date derniere validation
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		Date dateDerniereValidation = null;
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		try {
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			for (VoteProtocole observationValidation : image.getVoteProtocoles()) {
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				if (dateDerniereValidation == null) {
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					dateDerniereValidation = observationValidation.getDate();
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				} else if (dateDerniereValidation.before(observationValidation.getDate())) {
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					dateDerniereValidation = observationValidation.getDate();
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				}
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			}
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		} catch (Exception e) {
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		}
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		motsClefs.setText(motsClefsConcatenes);
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		nomAuteur.setText(image.getObservation().getAuteur());
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		imagePrincipale.setUrl(image.getUrl());
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		dateObservation.setText(image.getObservation().getDate());
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		famille.setText(image.getObservation().getFamille());
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		validateurs.setText(validateursConcatenes);
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		if (dateDerniereValidation != null) {
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			dateValidation.setText(DateTimeFormat.getFormat(PredefinedFormat.DATE_SHORT).format(dateDerniereValidation));
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		}
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	}
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	public void chargerImagesEflore(List<org.tela_botanica.del.client.modeles.Image> observationsEflore, int indexImage) {
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		if (indexImage >= 0 && indexImage < observationsEflore.size()) {
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			currentIndexImages = indexImage;
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		}
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		org.tela_botanica.del.client.modeles.Image observationEflore = observationsEflore.get(currentIndexImages);
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		nomEspeceEflore.setText(observationEflore.getObservation().getNomRetenu());
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		nomAuteurEflore.setText(observationEflore.getObservation().getAuteur());
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		imageEflore.setUrl(observationEflore.getUrl());
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		dateObservationEflore.setText(observationEflore.getObservation().getDate());
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		localiteEflore.setText(observationEflore.getObservation().getLocalite());
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	}
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	public void setScrollLeftImage(Image scrollLeftImage) {
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		this.scrollLeftImage = scrollLeftImage;
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	}
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	public int getCurrentIndexImages() {
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		return currentIndexImages;
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	}
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	@Override
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	public HasClickHandlers getScrollLeftImage() {
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		return scrollLeftImage;
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	}
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	@Override
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	public HasClickHandlers getScrollRightImage() {
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		return scrollRightImage;
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	}
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}