| New file |
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| 0,0 → 1,172 |
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| package org.tela_botanica.client.vues; |
| |
| import org.tela_botanica.client.interfaces.Filtrable; |
| import org.tela_botanica.client.interfaces.Rafraichissable; |
| import org.tela_botanica.client.observation.ObservationMediateur; |
| |
| import com.google.gwt.core.client.JavaScriptObject; |
| import com.google.gwt.user.client.Event; |
| import com.google.gwt.user.client.ui.ClickListener; |
| import com.google.gwt.user.client.ui.HTML; |
| import com.gwtext.client.core.Ajax; |
| import com.gwtext.client.core.EventObject; |
| import com.gwtext.client.core.Ext; |
| import com.gwtext.client.core.ExtElement; |
| import com.gwtext.client.widgets.BoxComponent; |
| import com.gwtext.client.widgets.Component; |
| import com.gwtext.client.widgets.Container; |
| import com.gwtext.client.widgets.Window; |
| import com.gwtext.client.widgets.event.ContainerListener; |
| import com.gwtext.client.widgets.event.ContainerListenerAdapter; |
| |
| public class NuageMotsClesVue extends Window implements Filtrable, Rafraichissable { |
| |
| private ObservationMediateur oMediateur = null ; |
| |
| private Object[][] listeMotsPesee = null; |
| |
| private String motsAChercher = "" ; |
| |
| private int nbMotsClesMax = 1 ; |
| |
| private boolean nuageCharge = false ; |
| |
| public NuageMotsClesVue(ObservationMediateur om) { |
| super("Nuage de mots clés"); |
| setCls("fenmotcles"); |
| oMediateur = om ; |
| setWidth(200); |
| this.setCloseAction(CLOSE); |
| //oMediateur.obtenirNuageMotsCles(this); |
| |
| this.addListener(new ContainerListenerAdapter() { |
| |
| @Override |
| public void onAfterLayout(Container self) { |
| if(!nuageCharge) { |
| masquerChargement(); |
| } |
| |
| } |
| |
| @Override |
| public void onRender(Component component) { |
| |
| } |
| |
| @Override |
| public void onShow(Component component) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| }); |
| } |
| |
| |
| public boolean renvoyerEtatFiltre() { |
| // TODO Auto-generated method stub |
| return false; |
| } |
| |
| |
| public String renvoyerNomFiltre() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| |
| public String[] renvoyerValeursAFiltrer() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| |
| public void valider() { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| |
| public void rafraichir(Object nouvelleDonnees, |
| boolean repandreRaffraichissement) { |
| |
| if(nouvelleDonnees instanceof Integer) { |
| nbMotsClesMax = (Integer)nouvelleDonnees; |
| } |
| |
| if(nouvelleDonnees instanceof Object[][]) { |
| |
| listeMotsPesee = (Object[][])nouvelleDonnees ; |
| construireNuage(); |
| } |
| } |
| |
| private void construireNuage() { |
| |
| String contenu = "<ul class=\"nuagetag\">" ; |
| |
| for(int i = 0; i<listeMotsPesee.length; i++) { |
| |
| String classeMotCle = "motcletaille"+calculerPoids((Integer)listeMotsPesee[i][1]) ; |
| contenu += "<li class=\""+classeMotCle+"\">"; |
| contenu += (String)listeMotsPesee[i][0]; |
| contenu += "</li>"; |
| } |
| |
| contenu += "</ul>" ; |
| |
| HTML contenuHTML = new HTML(contenu) { |
| public void onBrowserEvent(Event e) { |
| |
| //oMediateur.ajouterMotCleRecherche(e.getTarget().getInnerHTML()); |
| } |
| }; |
| |
| contenuHTML.sinkEvents(Event.ONCLICK); |
| |
| this.clear(); |
| this.add(contenuHTML); |
| |
| doLayout(); |
| nuageCharge = true; |
| demasquerChargement(); |
| } |
| |
| private int calculerPoids(int poidMot) { |
| |
| int poids = (poidMot*10)/nbMotsClesMax; |
| if(poids < 1) { |
| return 1; |
| } |
| |
| return poids; |
| } |
| |
| /** |
| * Recherche l'élement actuellement affiché et affiche son message de chargement |
| */ |
| public void masquerChargement() |
| { |
| ExtElement masked = Ext.get(getId()) ; |
| |
| |
| if (masked!=null) { |
| masked.mask("Chargement") ; |
| } |
| |
| } |
| |
| /** |
| * Recherche l'élement actuellement affiché et retire son message de chargement si l'était affiché |
| */ |
| public void demasquerChargement() |
| { |
| ExtElement masked = Ext.get(getId()) ; |
| |
| if (masked!=null) { |
| masked.unmask() ; |
| } |
| } |
| |
| } |