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package org.tela_botanica.del.client.composants.motsclesimages.formulairesaisiemotclesimages;
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import org.tela_botanica.del.client.navigation.evenement.BusEvenementiel;
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import org.tela_botanica.del.client.navigation.evenement.ajoutmotcleimage.EvenementAjoutMotCleImage;
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import org.tela_botanica.del.client.services.rest.MotsClesService;
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import org.tela_botanica.del.client.services.rest.async.AjoutMotsClesImageCallback;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.event.dom.client.ClickHandler;
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import com.google.gwt.event.dom.client.HasClickHandlers;
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import com.google.gwt.event.dom.client.HasKeyPressHandlers;
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import com.google.gwt.event.dom.client.KeyCodes;
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import com.google.gwt.event.dom.client.KeyPressEvent;
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import com.google.gwt.event.dom.client.KeyPressHandler;
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import com.google.gwt.user.client.ui.HasText;
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import com.google.gwt.user.client.ui.HasWidgets;
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import com.google.gwt.user.client.ui.IsWidget;
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public class FormulaireSaisieMotsClesImagePresenteur {
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private MotsClesService motsClesService;
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private String idImage;
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public interface Vue extends IsWidget {
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public HasClickHandlers getBoutonValider();
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public HasText getSaisieMotsCles();
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public HasKeyPressHandlers getSaisieMotsClesHasKeyPressHandlers();
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public void focuserChampSaisie();
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}
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private Vue vue;
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public FormulaireSaisieMotsClesImagePresenteur(String idImage, MotsClesService motsClesService, Vue vue) {
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this.vue = vue;
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this.motsClesService = motsClesService;
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this.idImage = idImage;
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gererEvenements();
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}
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public void go(HasWidgets composite) {
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composite.add(vue.asWidget());
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}
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private void gererEvenements() {
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vue.getBoutonValider().addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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validerSaisie();
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}
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});
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vue.getSaisieMotsClesHasKeyPressHandlers().addKeyPressHandler(new KeyPressHandler() {
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public void onKeyPress(KeyPressEvent event) {
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if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
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validerSaisie();
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}
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}
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});
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}
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private void validerSaisie() {
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String texte = vue.getSaisieMotsCles().getText();
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if(texte != null && !texte.isEmpty()) {
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motsClesService.ajouterMotCleImage(idImage, vue.getSaisieMotsCles().getText(), new AjoutMotsClesImageCallback() {
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@Override
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public void surRetour(Void objetRetour) {
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EvenementAjoutMotCleImage event = new EvenementAjoutMotCleImage(idImage);
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BusEvenementiel.getInstance().fireEvent(event);
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}
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});
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}
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}
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public void viderChampSaisie() {
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vue.getSaisieMotsCles().setText("");
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}
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public void focuserChampSaisie() {
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vue.focuserChampSaisie();
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}
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}
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