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package org.tela_botanica.client;
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package org.tela_botanica.client;
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import java.util.EventListener;
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import java.util.EventListener;
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import com.google.gwt.i18n.client.Dictionary;
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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.JSONString;
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import com.google.gwt.json.client.JSONValue;
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import com.google.gwt.user.client.ResponseTextHandler;
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import com.google.gwt.user.client.ui.Composite;
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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.google.gwt.user.client.ui.HorizontalPanel;
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import java.util.Vector;
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import org.tela_botanica.client.AutoCompleteAsyncTextBox;
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import org.tela_botanica.client.AutoCompleteAsyncTextBox;
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/**
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/**
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 * A composite that displays a list of names that can be selected.
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 * A composite that displays a list of names that can be selected.
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 */
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 */
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public class NameAssistant extends Composite implements EventListener  {
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public class NameAssistant extends Composite implements EventListener, ResponseTextHandler  {
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  private AutoCompleteAsyncTextBox autoCompletebox = new AutoCompleteAsyncTextBox();
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  private AutoCompleteAsyncTextBox autoCompletebox = new AutoCompleteAsyncTextBox(this);
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  private HorizontalPanel panel = new HorizontalPanel();
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  private HorizontalPanel panel = new HorizontalPanel();
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  private Vector complements=null;
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  public NameAssistant(AutoCompleteAsyncTextBoxListener listener) {
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  public NameAssistant(AutoCompleteAsyncTextBoxListener listener,Vector comps) {
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//	autoCompletebox.setSearchUrl("http://localhost/david/PHPJSON/server/server.php");
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//	autoCompletebox.setSearchUrl("http://localhost/david/papyrus/client/eflore_bp/index.php?module=recherche&action=completion_nom_latin&referentiel=25&format=json&nom=");
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	complements=comps;
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	autoCompletebox.setSearchUrl("http://localhost/david/jrest/NameSearch/");
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	autoCompletebox.setSearchUrl(getServiceBaseUrl()+"/NameSearch/");
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	panel.add(autoCompletebox);
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	panel.add(autoCompletebox);
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	autoCompletebox.setWidth("100%");
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	autoCompletebox.setWidth("100%");
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    initWidget(panel);
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    initWidget(panel);
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    autoCompletebox.addAutoCompleteAsyncTextBoxListener(listener);
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    autoCompletebox.addAutoCompleteAsyncTextBoxListener(listener);
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  }
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  }
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public void onCompletion(String str) {
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  			JSONValue jsonValue= JSONParser.parse(str);
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  			JSONArray jsonArray;
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  			JSONArray jsonArrayNested;
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  			JSONString jsonString;
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  			complements.clear();
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  			if ((jsonArray = jsonValue.isArray()) != null) {
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  				for (int i = 0; i < jsonArray.size(); ++i) {
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  				  if ((jsonArrayNested = jsonArray.get(i).isArray()) != null) {
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  					if ((jsonString = (jsonArrayNested.get(0)).isString()) != null) {
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  						autoCompletebox.addItem(jsonString.stringValue());
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  					}
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  					if ((jsonString = (jsonArrayNested.get(1)).isString()) != null) {
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  						complements.add(i,jsonString.stringValue());
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  					}
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  				  }
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  				}
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  			}
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  			autoCompletebox.displayList();
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}
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public String getServiceBaseUrl() {
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	  Dictionary theme = Dictionary.getDictionary("Parameters");
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	  return theme.get("serviceBaseUrl");
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	}
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}
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}
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