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package org.tela_botanica.client.vues.observation.filtres;
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import org.tela_botanica.client.interfaces.Filtrable;
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import org.tela_botanica.client.observation.ObservationMediateur;
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import com.google.gwt.user.client.ui.ClickListener;
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import com.gwtext.client.core.EventCallback;
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import com.gwtext.client.core.EventObject;
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import com.google.gwt.user.client.ui.Widget;
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import com.gwtext.client.widgets.Button;
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import com.gwtext.client.widgets.Panel;
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import com.gwtext.client.widgets.event.ButtonListener;
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import com.gwtext.client.widgets.event.ButtonListenerAdapter;
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import com.gwtext.client.widgets.form.TextField;
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public class RechercheLibreVue extends Panel implements Filtrable {
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private ObservationMediateur oMediateur = null;
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private TextField champRecherche = null;
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private static String titrePanneau = "Recherche libre";
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private String valeurRecherchee= "";
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private Button boutonRechercher = null;
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private boolean estModifie = true;
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private final int KEY_ENTER = 13;
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public RechercheLibreVue(ObservationMediateur om) {
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super(titrePanneau);
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oMediateur = om;
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champRecherche = new TextField();
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boutonRechercher = new Button("Rechercher");
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boutonRechercher.addListener(new ButtonListenerAdapter() {
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public void onClick(Button button, EventObject e) {
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valider();
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}
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});
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champRecherche.addKeyPressListener(new EventCallback() {
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public void execute(EventObject e) {
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switch(e.getKey()) {
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case KEY_ENTER:
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valider();
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break;
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}
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}
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});
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add(champRecherche);
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add(boutonRechercher);
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setCollapsible(true);
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setTitleCollapse(true);
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setPaddings(5);
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}
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public boolean renvoyerEtatFiltre() {
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return estModifie;
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}
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public String renvoyerNomFiltre() {
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return "Taxon";
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}
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public String[] renvoyerValeursAFiltrer() {
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if(champRecherche.getValueAsString() != null) {
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valeurRecherchee = champRecherche.getValueAsString();
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}
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String[] valeurs = {"nom_taxon",valeurRecherchee};
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return valeurs;
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}
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public void valider() {
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if(champRecherche.getValueAsString() != null && champRecherche.getValueAsString() != valeurRecherchee) {
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estModifie = true;
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oMediateur.obtenirNombreObservation();
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} else {
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estModifie = false;
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}
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}
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public void raz() {
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if(champRecherche.isCreated()) {
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champRecherche.reset();
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valeurRecherchee = "";
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}
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}
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}
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