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package org.tela_botanica.client.util;import java.util.ArrayList;import java.util.Iterator;import java.util.List;import java.util.Map;import org.tela_botanica.client.cel2;import org.tela_botanica.client.interfaces.Rafraichissable;import org.tela_botanica.client.modeles.dao.ListeReferentielChampsEtendusDAO;import org.tela_botanica.client.modeles.objets.Configuration;import org.tela_botanica.client.modeles.objets.Utilisateur;import org.tela_botanica.client.util.autocompletion.AutoCompletionComboBox;import com.google.gwt.core.client.Callback;import com.google.gwt.http.client.Response;import com.google.gwt.user.client.Timer;import com.gwtext.client.core.EventCallback;import com.gwtext.client.core.EventObject;import com.gwtext.client.core.Ext;import com.gwtext.client.core.ListenerConfig;import com.gwtext.client.data.ArrayReader;import com.gwtext.client.data.FieldDef;import com.gwtext.client.data.MemoryProxy;import com.gwtext.client.data.Record;import com.gwtext.client.data.RecordDef;import com.gwtext.client.data.Store;import com.gwtext.client.data.StringFieldDef;import com.gwtext.client.widgets.Component;import com.gwtext.client.widgets.ToolTip;import com.gwtext.client.widgets.form.ComboBox;import com.gwtext.client.widgets.form.Field;import com.gwtext.client.widgets.form.event.ComboBoxListenerAdapter;public class ChampSaisieEtendu extends AutoCompletionComboBox {private String cle = null;private String label = null;private String description = null;private ToolTip tpDesc = null;public ChampSaisieEtendu(String label, String cle, String urlRequete) {super(label, urlRequete);this.cle =cle;this.label = label;// A activer pour télécharger la description// si jamais on le décideaddListener(new ComboBoxListenerAdapter() {@Overridepublic void onRender(Component component) {ChampSaisieEtendu.this.getEl().addListener("mouseover", new EventCallback() {@Overridepublic void execute(EventObject e) {if(description == null) {telechargerEtAfficherDescriptionDistante();} else {afficherDescription(description);}}});}});}private void telechargerEtAfficherDescriptionDistante() {ListeReferentielChampsEtendusDAO.telechargerDescriptionWikini(cle, new Callback<String, String>() {@Overridepublic void onSuccess(String description) {ChampSaisieEtendu.this.description = description;afficherDescription(description);}@Overridepublic void onFailure(String description) {afficherDescription(description);}});}private void afficherDescription(String description) {if(!description.trim().isEmpty()) {if(tpDesc == null) {tpDesc = new ToolTip(description);tpDesc.applyTo(this.getElement());tpDesc.showAt(ChampSaisieEtendu.this.getEl().getX(), ChampSaisieEtendu.this.getEl().getY());} else {tpDesc.show();}}}public String getCle() {return cle;}public String getLabel() {return label;}@Overrideprotected Map<String, String> parserResultatRequete(Response response) {return ListeReferentielChampsEtendusDAO.parserRetourListeValeursChampsEtendus(response);}@Overrideprotected void onModificationValeur() {// TODO Auto-generated method stub}@Overrideprotected void onSelectionValeur() {// TODO Auto-generated method stub}@Overrideprotected void onValidationSaisie() {// TODO Auto-generated method stub}}