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package org.tela_botanica.client.util;
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package org.tela_botanica.client.util;
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import java.util.Iterator;
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import java.util.Iterator;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import org.tela_botanica.client.modeles.ListeReferentielPerso;
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import org.tela_botanica.client.modeles.ListeReferentielPerso;
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import org.tela_botanica.client.modeles.ListeReferentielPerso.TypesReferentiels;
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import org.tela_botanica.client.modeles.ListeReferentielPerso.TypesReferentiels;
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import org.tela_botanica.client.observation.ObservationMediateur;
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import org.tela_botanica.client.observation.ObservationMediateur;
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import com.gwtext.client.core.EventCallback;
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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.gwtext.client.core.EventObject;
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import com.gwtext.client.core.ListenerConfig;
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import com.gwtext.client.core.ListenerConfig;
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import com.gwtext.client.data.ArrayReader;
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import com.gwtext.client.data.ArrayReader;
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import com.gwtext.client.data.FieldDef;
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import com.gwtext.client.data.FieldDef;
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import com.gwtext.client.data.MemoryProxy;
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import com.gwtext.client.data.MemoryProxy;
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import com.gwtext.client.data.Record;
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import com.gwtext.client.data.Record;
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import com.gwtext.client.data.RecordDef;
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import com.gwtext.client.data.RecordDef;
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import com.gwtext.client.data.Store;
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import com.gwtext.client.data.Store;
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import com.gwtext.client.data.StringFieldDef;
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import com.gwtext.client.data.StringFieldDef;
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import com.gwtext.client.widgets.form.ComboBox;
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import com.gwtext.client.widgets.form.ComboBox;
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import com.gwtext.client.widgets.form.event.ComboBoxListenerAdapter;
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import com.gwtext.client.widgets.form.event.ComboBoxListenerAdapter;
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public abstract class AutoCompletionRefComboBox extends ComboBox implements Rafraichissable {
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public abstract class AutoCompletionRefComboBox extends ComboBox implements Rafraichissable {
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	// TODO: faire un enum
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	// TODO: faire un enum
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	private final int KEY_ALT = 18;
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	private final int KEY_ALT = 18;
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	private final int KEY_BACKSPACE = 8;
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	private final int KEY_BACKSPACE = 8;
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	private final int KEY_CTRL = 17;
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	private final int KEY_CTRL = 17;
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	private final int KEY_DELETE = 46;
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	private final int KEY_DELETE = 46;
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	private final int KEY_DOWN = 40;
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	private final int KEY_DOWN = 40;
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	private final int KEY_END = 35;
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	private final int KEY_END = 35;
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	private final int KEY_ENTER = 13;
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	private final int KEY_ENTER = 13;
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	private final int KEY_ESCAPE = 27;
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	private final int KEY_ESCAPE = 27;
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	private final int KEY_HOME = 36;
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	private final int KEY_HOME = 36;
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	private final int KEY_LEFT = 37;
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	private final int KEY_LEFT = 37;
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	private final int KEY_PAGEDOWN = 34;
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	private final int KEY_PAGEDOWN = 34;
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	private final int KEY_PAGEUP = 33;
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	private final int KEY_PAGEUP = 33;
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	private final int KEY_RIGHT = 39;
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	private final int KEY_RIGHT = 39;
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	private final int KEY_SHIFT = 16;
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	private final int KEY_SHIFT = 16;
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	private final int KEY_TAB = 9;
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	private final int KEY_TAB = 9;
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	private final int KEY_UP = 38;
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	private final int KEY_UP = 38;
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	private ObservationMediateur oMediateur = null;
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	private ObservationMediateur oMediateur = null;
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	private TypesReferentiels typeRef = null;
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	private TypesReferentiels typeRef = null;
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	private boolean selectionValeur = false;
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	private boolean selectionValeur = false;
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	private boolean estModifie = false;
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	private boolean estModifie = false;
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	final String resultTplRefPerso = "<div class=\"search-item-ref\">{element_referentiel}</div>";
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	final String resultTplRefPerso = "<div class=\"search-item-ref\">{element_referentiel}</div>";
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	public AutoCompletionRefComboBox(String label, String nom, ObservationMediateur oMediateur, TypesReferentiels typeRef) {
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	public AutoCompletionRefComboBox(String label, String nom, ObservationMediateur oMediateur, TypesReferentiels typeRef) {
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		// Accesskey pour debugging
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		// Accesskey pour debugging
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		super(label,nom);
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		super(label,nom);
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		this.oMediateur = oMediateur;
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		this.oMediateur = oMediateur;
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		this.typeRef = typeRef;
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		this.typeRef = typeRef;
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		setTpl(resultTplRefPerso);
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		setTpl(resultTplRefPerso);
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		setMode(ComboBox.REMOTE);
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		setMode(ComboBox.REMOTE);
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		setItemSelector("div.search-item-ref");
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		setItemSelector("div.search-item-ref");
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		setTypeAhead(true);
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		setTypeAhead(true);
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		setLoadingText("Recherche...");
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		setLoadingText("Recherche...");
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		setHideTrigger(true);
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		setHideTrigger(true);
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	    ListenerConfig listenerConfigAutocompletion=new ListenerConfig();
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	    ListenerConfig listenerConfigAutocompletion=new ListenerConfig();
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	    listenerConfigAutocompletion.setDelay(200);
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	    listenerConfigAutocompletion.setDelay(200);
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	    listenerConfigAutocompletion.setStopPropagation(false);
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	    listenerConfigAutocompletion.setStopPropagation(false);
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	    listenerConfigAutocompletion.setStopEvent(false);
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	    listenerConfigAutocompletion.setStopEvent(false);
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		addKeyPressListener(new EventCallback() {
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		addKeyPressListener(new EventCallback() {
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			public void execute(EventObject e) {
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			public void execute(EventObject e) {
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				switch(e.getKey()) {
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				switch(e.getKey()) {
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				case KEY_ALT:
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				case KEY_ALT:
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  	    	      case KEY_CTRL:
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  	    	      case KEY_CTRL:
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  	    	      case KEY_DOWN:
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  	    	      case KEY_DOWN:
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  	    	      case KEY_END:
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  	    	      case KEY_END:
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  	    	      case KEY_ESCAPE:
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  	    	      case KEY_ESCAPE:
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  	    	      case KEY_HOME:
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  	    	      case KEY_HOME:
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  	    	      case KEY_LEFT:
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  	    	      case KEY_LEFT:
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  	    	      case KEY_PAGEDOWN:
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  	    	      case KEY_PAGEDOWN:
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  	    	      case KEY_PAGEUP:
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  	    	      case KEY_PAGEUP:
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  	    	      case KEY_RIGHT:
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  	    	      case KEY_RIGHT:
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  	    	      case KEY_SHIFT:
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  	    	      case KEY_SHIFT:
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  	    	      case KEY_TAB:
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  	    	      case KEY_TAB:
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  	    	      case KEY_UP:
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  	    	      case KEY_UP:
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	    	        break;
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	    	        break;
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  	    	    case KEY_ENTER:
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  	    	    case KEY_ENTER:
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  	    	    	if (selectionValeur) {
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  	    	    	if (selectionValeur) {
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  	    	    		estModifie= true;
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  	    	    		estModifie= true;
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  	    	    		selectionValeur=false;
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  	    	    		selectionValeur=false;
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  	    	    		onModificationValeur();
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  	    	    		onModificationValeur();
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   	    	    	}
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   	    	    	}
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   	    	    	else {
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   	    	    	else {
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  	    	    		onValidationSaisie();
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  	    	    		onValidationSaisie();
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  	    	    	}
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  	    	    	}
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  	    	    break;
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  	    	    break;
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  	    	      default:
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  	    	      default:
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  	    	    	estModifie = true;
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  	    	    	estModifie = true;
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	    	      	onModificationValeur();
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  	    	      	obtenirReferentiel();
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  	    	      	obtenirReferentiel();
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				}
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				}
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			}
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			}
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	    },listenerConfigAutocompletion);
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	    },listenerConfigAutocompletion);
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		// Listener completion
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		// Listener completion
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		addListener(new ComboBoxListenerAdapter() {
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		addListener(new ComboBoxListenerAdapter() {
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             public void onSelect(ComboBox comboBox, Record record, int index) {
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             public void onSelect(ComboBox comboBox, Record record, int index) {
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            	 setValue(record.getAsString("element_referentiel"));
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            	 setValue(record.getAsString("element_referentiel"));
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            	 selectionValeur=true;
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            	 selectionValeur=true;
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                 collapse();
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                 collapse();
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             }
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             }
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         });
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         });
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	}
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	}
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	public void rafraichir(Object nouvelleDonnees,
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	public void rafraichir(Object nouvelleDonnees,
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			boolean repandreRaffraichissement) {
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			boolean repandreRaffraichissement) {
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		ListeReferentielPerso referentielPerso = (ListeReferentielPerso)nouvelleDonnees;
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		ListeReferentielPerso referentielPerso = (ListeReferentielPerso)nouvelleDonnees;
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		int i = 0;
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		int i = 0;
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		Object[][] refData = new Object[referentielPerso.size()][1];
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		Object[][] refData = new Object[referentielPerso.size()][1];
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		for (Iterator it = referentielPerso.keySet().iterator(); it.hasNext();)
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		for (Iterator it = referentielPerso.keySet().iterator(); it.hasNext();)
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		{
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		{
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			String ref= referentielPerso.get(it.next());
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			String ref= referentielPerso.get(it.next());
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			refData[i][0]= ref;
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			refData[i][0]= ref;
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			i++;
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			i++;
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		}
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		}
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		FieldDef defStation = new StringFieldDef("element_referentiel");
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		FieldDef defStation = new StringFieldDef("element_referentiel");
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		FieldDef[] defTab = {defStation};
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		FieldDef[] defTab = {defStation};
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		RecordDef rd = new RecordDef(defTab);
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		RecordDef rd = new RecordDef(defTab);
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		final MemoryProxy dataProxy = new MemoryProxy(refData);
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		final MemoryProxy dataProxy = new MemoryProxy(refData);
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		final ArrayReader reader = new ArrayReader(rd);
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		final ArrayReader reader = new ArrayReader(rd);
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		Store store=new Store(dataProxy,reader);
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		Store store=new Store(dataProxy,reader);
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		setStore(store);
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		setStore(store);
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		store.load();
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		store.load();
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	}
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	}
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	private void obtenirReferentiel() {
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	private void obtenirReferentiel() {
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		String valeurChamp = getValue();
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		String valeurChamp = getValue();
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		if(valeurChamp == null) {
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		if(valeurChamp == null) {
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			valeurChamp = "";
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			valeurChamp = "";
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		}
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		}
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		oMediateur.obtenirListeReferentielPerso(this, typeRef, valeurChamp);
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		oMediateur.obtenirListeReferentielPerso(this, typeRef, valeurChamp);
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	}
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	}
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	public abstract void onValidationSaisie();
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	public abstract void onValidationSaisie();
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	public abstract void onModificationValeur();
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	public abstract void onModificationValeur();
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}
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}