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package org.tela_botanica.del.client.composants.formulaires;
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package org.tela_botanica.del.client.composants.formulaires;
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import com.google.gwt.event.dom.client.HasKeyPressHandlers;
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import com.google.gwt.event.dom.client.KeyPressEvent;
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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.event.dom.client.KeyPressHandler;
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import com.google.gwt.http.client.Request;
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import com.google.gwt.http.client.Request;
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import com.google.gwt.http.client.RequestBuilder;
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import com.google.gwt.http.client.RequestBuilder;
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import com.google.gwt.http.client.RequestCallback;
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import com.google.gwt.http.client.RequestCallback;
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import com.google.gwt.http.client.RequestException;
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import com.google.gwt.http.client.RequestException;
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import com.google.gwt.http.client.Response;
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import com.google.gwt.http.client.Response;
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import com.google.gwt.http.client.URL;
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import com.google.gwt.json.client.JSONArray;
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import com.google.gwt.json.client.JSONParser;
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import com.google.gwt.json.client.JSONValue;
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import com.google.gwt.http.client.URL;
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import com.google.gwt.user.client.Timer;
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import com.google.gwt.user.client.Timer;
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import com.google.gwt.user.client.ui.HasWidgets;
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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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import com.google.gwt.user.client.ui.SuggestOracle;
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import com.google.gwt.user.client.ui.SuggestOracle;
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public abstract class AutoCompletionComboBoxPresenteur {
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	public interface Vue extends IsWidget {
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		public void ajouterVue(HasWidgets composite);
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		public HasKeyPressHandlers getSuggestBoxHasKeyPressHandlers();
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		public String getValeur();
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		public void remplirListe(String[] suggestions);
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		public void afficherSuggestions(SuggestOracle.Request request,SuggestOracle.Callback response);
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		public void afficherListeDeroulante();
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		public void nettoyer();
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public abstract class AutoCompletionComboBoxPresenteur {
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		public void setValeur(String valeur);
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	}
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	private AutoCompletionComboBoxVue autoCompletionComboBoxVue = new AutoCompletionComboBoxVue();
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	private Vue autoCompletionComboBoxVue;
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	SuggestOracle.Request requeteOracle;
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	SuggestOracle.Request requeteOracle;
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    SuggestOracle.Callback callBackOracle;
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    SuggestOracle.Callback callBackOracle;
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	Timer suggestionTimer = null;
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	Timer suggestionTimer = null;
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    int tempsAvantRequete = 500;
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    int tempsAvantRequete = 500;
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    String urlRequete = "";
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    String urlRequete = "";
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	public AutoCompletionComboBoxPresenteur(Vue vue, String urlRequete) {
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	public AutoCompletionComboBoxPresenteur(String urlRequete) {
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		this.autoCompletionComboBoxVue = vue;
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		this.urlRequete = urlRequete;
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		this.urlRequete = urlRequete;
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	}
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		gererEvenements();
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	}
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	public void go(HasWidgets composite) {
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		composite.add(autoCompletionComboBoxVue);
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		gererEvenements();
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	}
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	public void gererEvenements() {
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		autoCompletionComboBoxVue.getSuggestBox().addKeyPressHandler(new KeyPressHandler() {
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			public void onKeyPress(KeyPressEvent event) {
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				if(event.getUnicodeCharCode() != 0) {
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	public void go(HasWidgets composite) {
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					if(suggestionTimer == null) {
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						suggestionTimer = new Timer() {
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							public void run() {
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		autoCompletionComboBoxVue.ajouterVue(composite);
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								requeteSuggestions(autoCompletionComboBoxVue.getSuggestBox().getValue());
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	}
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							}
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						};
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						suggestionTimer.schedule(tempsAvantRequete);
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	public void gererEvenements() {
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					} else {
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		autoCompletionComboBoxVue.getSuggestBoxHasKeyPressHandlers().addKeyPressHandler(new KeyPressHandler() {
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						suggestionTimer.schedule(tempsAvantRequete);
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					}
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				}
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			public void onKeyPress(KeyPressEvent event) {
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			}
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				if(event.getUnicodeCharCode() != 0) {
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					gererTimer();
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		});
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				}
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			}
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		});
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		requeteOracle = new SuggestOracle.Request();
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		callBackOracle = new SuggestOracle.Callback() {
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			public void onSuggestionsReady(SuggestOracle.Request request, SuggestOracle.Response response) {
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				autoCompletionComboBoxVue.afficherListeDeroulante();
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			}
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	    };
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	}
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	public void gererTimer() {
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		if(suggestionTimer == null) {
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		requeteOracle = new SuggestOracle.Request();
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			suggestionTimer = new Timer() {
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		callBackOracle = new SuggestOracle.Callback() {
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				public void run() {
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					requeteSuggestions();
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			public void onSuggestionsReady(
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				}
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					com.google.gwt.user.client.ui.SuggestOracle.Request request,
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			};
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					com.google.gwt.user.client.ui.SuggestOracle.Response response) {
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			suggestionTimer.schedule(tempsAvantRequete);
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				autoCompletionComboBoxVue.getSuggestBox().showSuggestionList();
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		} else {
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			}
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			suggestionTimer.schedule(tempsAvantRequete);
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	    };
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		}
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	}
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	}
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	public void setTempsAvantRequete(int temps) {
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	public void setTempsAvantRequete(int temps) {
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		tempsAvantRequete = temps;
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		tempsAvantRequete = temps;
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	}
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	}
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	public int getTempsAvantRequete(int temps) {
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	public int getTempsAvantRequete(int temps) {
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		return tempsAvantRequete;
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		return tempsAvantRequete;
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	}
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	}
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	public String getValeur() {
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	public String getValeur() {
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		return autoCompletionComboBoxVue.getSuggestBox().getValue();
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		return autoCompletionComboBoxVue.getValeur();
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	}
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	}
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	public void setValeur(String taxon) {
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		autoCompletionComboBoxVue.setValeur(taxon);
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	}
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	public void setValeur(String taxon) {
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		autoCompletionComboBoxVue.setValeur(taxon);
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	public void nettoyer() {
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	}
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		autoCompletionComboBoxVue.nettoyer();
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	}
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	public void nettoyer() {
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	private void requeteSuggestions(final String requete) {
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		String requeteAjax = effectuerPreTraitementChaineRequete(requete);
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		String urlProxy = URL.encode(urlRequete+requeteAjax);
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		autoCompletionComboBoxVue.nettoyer();
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		RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, urlProxy) ;
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	}
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		try {
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	public void requeteSuggestions() {
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			rb.sendRequest(null, new RequestCallback() {
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		final String requete = autoCompletionComboBoxVue.getValeur();
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		String requeteAjax = effectuerPreTraitementChaineRequete(requete);
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		String urlProxy = URL.encode(urlRequete+requeteAjax);
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		RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, urlProxy) ;
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		try {
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			rb.sendRequest(null, new RequestCallback() {
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				public void onError(final Request request, final Throwable exception) {
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					// TODO Auto-generated method stub
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				public void onError(final Request request, final Throwable exception) {
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				}
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					// TODO Auto-generated method stub
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				public void onResponseReceived(final Request request,
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				}
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						final Response response) {
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					surReponseRequete(requete, response);