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/**
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 David Delon david.delon@clapas.net 2007
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 */
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/*
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 * Cel.java  (Point d'entree de l'application carnet en ligne)
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 *
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 * Cas d'utilisation :
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 * Initialisation de l'application
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 *
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 * 1: Le programme initialise la classe intercesseur (mediator), classe ou sont decrites les actions de l'application.
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 * 2: Le programme s'enregistre aupres de la classe intercesseur
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 * 3: Le programme recherche les informations de connections (utilisateur ou anonyme)
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 * 4: Le programme initialise les differents panneaux composant l'affichage
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 *
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 */
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package org.tela_botanica.client;
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package org.tela_botanica.client;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.core.client.EntryPoint;
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import com.google.gwt.user.client.Command;
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import com.google.gwt.user.client.Command;
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import com.google.gwt.user.client.DeferredCommand;
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import com.google.gwt.user.client.DeferredCommand;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.WindowResizeListener;
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import com.google.gwt.user.client.WindowResizeListener;
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import com.google.gwt.user.client.ui.DockPanel;
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import com.google.gwt.user.client.ui.DockPanel;
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import com.google.gwt.user.client.ui.RootPanel;
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import com.google.gwt.user.client.ui.RootPanel;
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import com.google.gwt.user.client.ui.VerticalPanel;
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import com.google.gwt.user.client.ui.VerticalPanel;
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/**
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/**
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 * Entry point classes define <code>onModuleLoad()</code>.
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 * Entry point classes define <code>onModuleLoad()</code>.
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 */
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 */
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public class Cel implements EntryPoint,  WindowResizeListener {
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public class Cel implements EntryPoint,  WindowResizeListener {
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  private TopPanel topPanel = null;   // Identifiant de connexion et titre
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  private CenterPanel centerPanel = null;  // Liste de releves
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  private LeftPanel leftPanel = null; // Filtres sur liste de releves
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  private EntryPanel entryPanel = null; // Saisie d'un releve
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  private ActionPanel actionPanel = null; // Action sur les relevés saisis
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  private SearchPanel searchPanel = null; // Recherche dans les relevés saisis
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  private TopPanel topPanel = null;
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  private CenterPanel centerPanel = null;
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  private LeftPanel leftPanel = null;
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  private EntryPanel entryPanel = null;
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  private ActionPanel actionPanel = null;
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  private SearchPanel searchPanel = null;
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  private InfoPopup infoPopup = null;
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  private VerticalPanel rightPanel = null; // Container panneau précedents (sauf left et popup)
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  private VerticalPanel rightPanel = null;
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  private Mediator mediator = null;
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  private Mediator mediator = null; // Intermediaire entre les differents classes
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  /**
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  /**
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   * This is the entry point method.
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   * Point d'entree : recherche du pres-requis : information de connection.
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   */
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   */
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  public void onModuleLoad() {
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  public void onModuleLoad() {
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	 mediator= new Mediator();
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	 mediator= new Mediator();
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	 mediator.registerCel(this);
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	 mediator.registerCel(this); // Declaration point d'entree aupres de la classe intercesseur
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	 mediator.initUser(); // Appelle initAsync suivant
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	 mediator.initUser(); // Initialisation environnement utilisateur (Cette methode appelle la methode initAsync() suivante)
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  }
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  }
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  /**
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   *  Fin de l'initialisation
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   *
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   */
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  public void initAsync() {
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  public void initAsync() {
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	  centerPanel = new CenterPanel(mediator);
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	  centerPanel = new CenterPanel(mediator); // Liste de releves
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	  topPanel = new TopPanel(mediator); // Identifiant de connection
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	  topPanel = new TopPanel(mediator);
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	  leftPanel = new LeftPanel(mediator); // Filte de liste de releves
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	  leftPanel = new LeftPanel(mediator);
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	  entryPanel = new EntryPanel(mediator);
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	  actionPanel = new ActionPanel(mediator);
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	  searchPanel = new SearchPanel(mediator);
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	  rightPanel = new VerticalPanel();
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	  entryPanel = new EntryPanel(mediator); // Formulaire de saisie
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	  infoPopup = new InfoPopup(mediator);
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	  actionPanel = new ActionPanel(mediator); // Action sur releves saisis
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	  searchPanel = new SearchPanel(mediator); // Recherche dans releves
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	  rightPanel = new VerticalPanel();  // Container des panneaux precedents
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	  // Information haut de page (nom application, connexion ... etc).
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	  entryPanel.setStyleName("item-Input");
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	  // A regler
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	  entryPanel.setStyleName("item-Input");
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	  // Assemblage des differents panneaux
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	  rightPanel.add(searchPanel);
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	  rightPanel.add(searchPanel);
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	  rightPanel.add(entryPanel);
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	  rightPanel.add(entryPanel);
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	  rightPanel.add(centerPanel);
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	  rightPanel.add(centerPanel);
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	  rightPanel.add(actionPanel);
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	  rightPanel.add(actionPanel);
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	  rightPanel.setWidth("100%");
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	  rightPanel.setWidth("100%");
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	  centerPanel.setWidth("100%");
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	  centerPanel.setWidth("100%");
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	  entryPanel.setWidth("100%");
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	  entryPanel.setWidth("100%");
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	  topPanel.setWidth("100%");
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	  topPanel.setWidth("100%");
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	  rightPanel.setSpacing(2);
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	  rightPanel.setSpacing(2);
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	  // DockPanel permet d'arranger plusieurs panneaux au coins cardinaux, le panneau central remplissant
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	  // l'espace laissé.
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	 // Disposition générale :
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	  DockPanel outer = new DockPanel();
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	  DockPanel outer = new DockPanel();
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	  outer.add(topPanel, DockPanel.NORTH);
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	  outer.add(topPanel, DockPanel.NORTH);
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	  outer.add(rightPanel, DockPanel.CENTER);
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	  outer.add(rightPanel, DockPanel.CENTER);
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	  outer.add(leftPanel, DockPanel.WEST);
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	  outer.add(leftPanel, DockPanel.WEST);
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//	  outer.add(bottomPanel, DockPanel.SOUTH);
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	  // LeftPanel :
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	  // Pour l'instant : relevés.
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	  outer.setWidth("100%");
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	  outer.setWidth("100%");
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	  outer.setSpacing(2);
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	  outer.setSpacing(2);
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	  outer.setCellWidth(rightPanel, "100%");
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	  outer.setCellWidth(rightPanel, "100%");
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//	  Window.enableScrolling(false);
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//	  Window.enableScrolling(false);
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	  Window.setMargin("0px");
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	  Window.setMargin("0px");
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//    Initialisation des differents contenus ...
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	  mediator.onInit();
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	  mediator.onInit();
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	  RootPanel.get().add(outer);
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	  RootPanel.get().add(outer);
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	    // Call the window resized handler to get the initial sizes setup. Doing
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	    // Call the window resized handler to get the initial sizes setup. Doing
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	    // this in a deferred command causes it to occur after all widgets' sizes
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	    // this in a deferred command causes it to occur after all widgets' sizes
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	    // have been computed by the browser.
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	    // have been computed by the browser.
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	    DeferredCommand.add(new Command() {
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	    DeferredCommand.add(new Command() {
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	      public void execute() {
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	      public void execute() {
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	        onWindowResized(Window.getClientWidth(), Window.getClientHeight());
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	        onWindowResized(Window.getClientWidth(), Window.getClientHeight());
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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 onWindowResized(int width, int height) {
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  public void onWindowResized(int width, int height) {
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	    // Adjust the shortcut panel and detail area to take up the available room
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	    // Adjust the shortcut panel and detail area to take up the available room
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	    // in the window.
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	    // in the window.
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	    int shortcutHeight = height - leftPanel.getAbsoluteTop() - 8;
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	    int shortcutHeight = height - leftPanel.getAbsoluteTop() - 8;
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	    if (shortcutHeight < 1)
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	    if (shortcutHeight < 1)
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	      shortcutHeight = 1;
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	      shortcutHeight = 1;
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	    leftPanel.setHeight("" + shortcutHeight);
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	    leftPanel.setHeight("" + shortcutHeight);
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	  }
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	  }
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}
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}
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/* +--Fin du code ---------------------------------------------------------------------------------------+
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* $Log$
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*
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*/