Subversion Repositories eFlore/Applications.del

package org.tela_botanica.del.client.vues.searchobservations;

import java.util.List;

import org.tela_botanica.del.client.modeles.Observation;
import org.tela_botanica.del.client.modeles.ObservationValidationData;
import org.tela_botanica.del.client.navigation.event.EventBus;
import org.tela_botanica.del.client.navigation.event.validateobservation.ValidateImageEvent;
import org.tela_botanica.del.client.utils.MockDatasource;
import org.tela_botanica.del.client.vues.searchobservations.detail.ObservationDetailPresenter;
import org.tela_botanica.del.client.vues.searchobservations.vote.MeanRatingPresenter;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.HasWidgets;

public class ObservationPresenter {

        private final MockDatasource validationService = MockDatasource.getInstance();

        private ObservationView view = new ObservationView();

        private final Observation observation;

        private boolean detailsOpen = false;

        public ObservationPresenter(Observation observation) {
                this.observation = observation;
        }

        public void go(HasWidgets composite) {
                composite.add(view);
                view.loadImage(observation);
                loadValidationData();
                handleEvents();

        }

        private void loadValidationData() {

                List<ObservationValidationData> observationValidationDatas = validationService
                                .getValidationData(observation.getIdImage());

                observation.setImageCelValidationDatas(observationValidationDatas);
                new MeanRatingPresenter(observationValidationDatas).go(view
                                .getRatePanel());
                view.showValidationData(observationValidationDatas);

        }

        private void handleEvents() {
                view.getMoreDetailsHtml().addClickHandler(new ClickHandler() {

                        @Override
                        public void onClick(ClickEvent event) {

                                if (detailsOpen) {
                                        view.clearDetails();
                                } else {
                                        new ObservationDetailPresenter(observation).go(view
                                                        .getDetailsPanel());
                                        view.getMoreDetailsHtml().setHTML(
                                                        "<img src='img/icon_minus.png' />");
                                }
                                detailsOpen = !detailsOpen;
                        }
                });

                view.getProposeValidationDataHtml().addClickHandler(new ClickHandler() {

                        @Override
                        public void onClick(ClickEvent event) {
                                EventBus.getInstance().fireEvent(
                                                new ValidateImageEvent(observation));
                        }
                });
        }
}