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package org.tela_botanica.del.client.vues.rechercheobservations.observationimages;import java.util.List;import org.tela_botanica.del.client.composants.presenteur.Presenteur;import org.tela_botanica.del.client.modeles.Image;import org.tela_botanica.del.client.modeles.Observation;import org.tela_botanica.del.client.vues.rechercheobservations.DetailImagePresenteur;import org.tela_botanica.del.client.vues.rechercheobservations.DetailImageVue;import com.google.gwt.event.dom.client.ClickEvent;import com.google.gwt.event.dom.client.ClickHandler;import com.google.gwt.event.dom.client.HasClickHandlers;import com.google.gwt.user.client.ui.HasWidgets;import com.google.gwt.user.client.ui.IsWidget;public class ObservationImagesPresenteur extends Presenteur {public abstract interface Vue extends IsWidget {public HasClickHandlers getPhotoPrincipale();public HasWidgets getPhotos();public void chargerImagePrincipale(org.tela_botanica.del.client.modeles.Image image);public void ajouterPhoto(Image image, ClickHandler gestionnaireClic);public void chargerInformationsObservation(Observation observation);}private Vue vue;private Observation observation;private Image imagePrincipale;public ObservationImagesPresenteur(Vue vue, Observation observation) {this.observation = observation;this.vue = vue;}public void chargerImagesObservation() {vue.chargerInformationsObservation(observation);List<org.tela_botanica.del.client.modeles.Image> images = observation.getImages();if (images != null && images.size() > 0) {imagePrincipale = images.get(0);vue.chargerImagePrincipale(imagePrincipale);}for (final org.tela_botanica.del.client.modeles.Image imageCourante : images) {if (imageCourante != imagePrincipale) {ClickHandler gestionnaireClic = new ClickHandler() {public void onClick(ClickEvent event) {ouvrirFenetreModale(new DetailImagePresenteur(imageCourante, new DetailImageVue()));}};vue.ajouterPhoto(imageCourante, gestionnaireClic);}}}public void go(HasWidgets composite) {composite.add(vue.asWidget());chargerImagesObservation();gererEvenements();}protected void gererEvenements() {vue.getPhotoPrincipale().addClickHandler(new ClickHandler() {public void onClick(ClickEvent event) {ouvrirFenetreModale(new DetailImagePresenteur(imagePrincipale, new DetailImageVue()));}});}}