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package org.tela_botanica.client.vues;
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import java.util.Iterator;
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import com.google.gwt.user.client.ui.AbsolutePanel;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.HorizontalPanel;
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import com.gwtext.client.widgets.form.TextField;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import org.tela_botanica.client.modeles.ListeReferentielCommune;
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import org.tela_botanica.client.modeles.ReferentielCommune;
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import org.tela_botanica.client.observation.ObservationMediateur;
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/**
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* Affiche une liste de localite qui peuvent etre selectionnees, retourne la valeur de la localite selectionne et une code associe
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* (gettext et getvalue pour le code associe)
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* Utilise un assistant de saisie asynchrone.
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*/
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public class LocationAssistantVue extends Composite implements Rafraichissable {
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private AutoCompleteAsyncTextBox autoCompletebox = null;
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//private HorizontalPanel panel = new HorizontalPanel();
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private AbsolutePanel panel = new AbsolutePanel();
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private TextField textfield = new TextField("Commune","commune",275);
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private ObservationMediateur observationMediateur = null;
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public LocationAssistantVue(ObservationMediateur obs) {
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observationMediateur=obs;
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autoCompletebox = new AutoCompleteAsyncTextBox(this);
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// autoCompletebox.setFocus(true); FIXME : ne fonctionne pas
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autoCompletebox.setFournisseurDeDonnees(observationMediateur.obtenirFournisseurReferentielCommune());
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panel.add(textfield);
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panel.add(autoCompletebox,0,0);
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//autoCompletebox.setWidth("100%");
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initWidget(panel);
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}
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public String getText() {
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return autoCompletebox.getText();
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}
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public void setText(String str) {
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autoCompletebox.setText(str);
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}
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public void setValue(String value) {
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autoCompletebox.setValue(value);
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}
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public String getValue() {
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return autoCompletebox.getValue();
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}
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public void rafraichir(Object nouvelleDonnees, boolean repandreRaffraichissement) {
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// si l'on a reçu une liste d'observation
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if(nouvelleDonnees instanceof ListeReferentielCommune) {
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ListeReferentielCommune data = (ListeReferentielCommune) nouvelleDonnees ;
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// on la parse et on récupère les informations quiç nous interessent
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for (Iterator it = data.keySet().iterator(); it.hasNext();)
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{
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ReferentielCommune com=(ReferentielCommune) data.get(it.next());
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autoCompletebox.addItem(com.getCommune(),com.getDepartement());
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}
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autoCompletebox.displayList();
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}
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}
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}
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