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 *
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 *
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 * http://extjs.com/license
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 * http://extjs.com/license
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 */
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 */
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import org.tela_botanica.client.Mediateur;
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import org.tela_botanica.client.Mediateur;
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import org.tela_botanica.client.RegistreId;
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import org.tela_botanica.client.RegistreId;
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import org.tela_botanica.client.modeles.Utilisateur;
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import com.extjs.gxt.ui.client.Registry;
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import com.extjs.gxt.ui.client.Registry;
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import com.extjs.gxt.ui.client.event.ButtonEvent;
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import com.extjs.gxt.ui.client.event.ButtonEvent;
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import com.extjs.gxt.ui.client.event.ComponentEvent;
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import com.extjs.gxt.ui.client.event.ComponentEvent;
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import com.extjs.gxt.ui.client.event.KeyListener;
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import com.extjs.gxt.ui.client.event.KeyListener;
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import com.extjs.gxt.ui.client.event.SelectionListener;
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import com.extjs.gxt.ui.client.fx.FxConfig;
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import com.extjs.gxt.ui.client.event.SelectionListener;
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import com.extjs.gxt.ui.client.widget.Dialog;
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import com.extjs.gxt.ui.client.widget.Dialog;
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import com.extjs.gxt.ui.client.widget.button.Button;
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import com.extjs.gxt.ui.client.widget.button.Button;
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import com.extjs.gxt.ui.client.widget.button.StatusButtonBar;
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import com.extjs.gxt.ui.client.widget.button.StatusButtonBar;
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import com.extjs.gxt.ui.client.widget.form.TextField;
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import com.extjs.gxt.ui.client.widget.form.TextField;
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import com.extjs.gxt.ui.client.widget.layout.FormLayout;
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import com.extjs.gxt.ui.client.widget.layout.FormLayout;
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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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public class IdentificationFenetre extends Dialog {
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public class IdentificationFenetre extends Dialog {
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	protected StatusButtonBar buttonBar;
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	protected StatusButtonBar barreDeBoutons;
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	protected TextField<String> userName;
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	protected TextField<String> login;
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	protected TextField<String> password;
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	protected TextField<String> motDePasse;
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	protected Button reset;
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	protected Button reinitialiserBouton;
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	protected Button login;
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	protected Button validerBouton;
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				validate();
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				validate();
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			}
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			}
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		};
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		};
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		userName = new TextField<String>();
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		login = new TextField<String>();
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		userName.setMinLength(4);
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		login.setMinLength(4);
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		userName.setFieldLabel("Courriel");
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		login.setFieldLabel("Courriel");
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		userName.addKeyListener(keyListener);
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		login.addKeyListener(keyListener);
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		add(userName);
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		add(login);
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		password = new TextField<String>();
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		motDePasse = new TextField<String>();
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		password.setMinLength(4);
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		motDePasse.setMinLength(4);
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		password.setPassword(true);
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		motDePasse.setPassword(true);
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		password.setFieldLabel("Mot de passe");
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		motDePasse.setFieldLabel("Mot de passe");
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		password.addKeyListener(keyListener);
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		motDePasse.addKeyListener(keyListener);
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		add(password);
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		add(motDePasse);
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		setFocusWidget(userName);
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		setFocusWidget(login);
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		buttonBar = new StatusButtonBar();
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		barreDeBoutons = new StatusButtonBar();
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		setButtonBar(buttonBar);
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		setButtonBar(barreDeBoutons);
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	}
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	}
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	@Override
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	@Override
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	protected void createButtons() {
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	protected void createButtons() {
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		reset = new Button("Réinitialiser");
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		reinitialiserBouton = new Button("Réinitialiser");
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		reset.addSelectionListener(new SelectionListener<ButtonEvent>() {
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		reinitialiserBouton.addSelectionListener(new SelectionListener<ButtonEvent>() {
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			public void componentSelected(ButtonEvent ce) {
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			public void componentSelected(ButtonEvent ce) {
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				userName.reset();
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				login.reset();
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				password.reset();
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				motDePasse.reset();
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				validate();
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				validate();
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				userName.focus();
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				login.focus();
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			}
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			}
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		});
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		});
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		login = new Button("Valider");
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		validerBouton = new Button("Valider");
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		//login.disable(); // Par défaut : dois être en mode disable
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		//login.disable(); // Par défaut : dois être en mode disable
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		login.addSelectionListener(new SelectionListener<ButtonEvent>() {
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		validerBouton.addSelectionListener(new SelectionListener<ButtonEvent>() {
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			public void componentSelected(ButtonEvent ce) {
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			public void componentSelected(ButtonEvent ce) {
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				onSubmit();
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				onSubmit();
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			}
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			}
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		});
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		});
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		buttonBar.add(reset);
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		barreDeBoutons.add(reinitialiserBouton);
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		buttonBar.add(login);
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		barreDeBoutons.add(validerBouton);
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	}
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	}
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	protected void onSubmit() {
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	protected void onSubmit() {
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		buttonBar.getStatusBar().showBusy("Chargement en cours ...");
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		barreDeBoutons.getStatusBar().showBusy("Chargement en cours ...");
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	protected boolean hasValue(TextField<String> field) {
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	protected boolean hasValue(TextField<String> field) {
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		return field.getValue() != null && field.getValue().length() > 0;
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		return field.getValue() != null && field.getValue().length() > 0;
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	}
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	}
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	protected void validate() {
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	protected void validate() {
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		login.setEnabled(hasValue(userName) && hasValue(password) && password.getValue().length() > 3);
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		validerBouton.setEnabled(hasValue(login) && hasValue(motDePasse) && motDePasse.getValue().length() > 3);
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	}
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	}