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package org.tela_botanica.client.image;
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import java.util.HashMap;
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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.modeles.ImageAsynchroneDAO;
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import org.tela_botanica.client.modeles.ImageCarnet;
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import org.tela_botanica.client.modeles.ImageUploaderAsynchroneDAO;
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import org.tela_botanica.client.modeles.ListeImageCarnet;
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import org.tela_botanica.client.modeles.ListeImageAsynchroneDAO;
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import org.tela_botanica.client.modeles.MotsClesAsynchroneDAO;
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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.IntegerFieldDef;
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import com.gwtext.client.data.MemoryProxy;
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import com.gwtext.client.data.Node;
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import com.gwtext.client.data.NodeTraversalCallback;
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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.StringFieldDef;
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import com.gwtext.client.data.Tree;
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import com.gwtext.client.widgets.tree.TreeNode;
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/**
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* Modèle d'accès aux données pour les images.
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* C'est un singleton
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* @author aurelien
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*
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*/
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public class ImageModele implements Rafraichissable {
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private static boolean estInstancie = false ;
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private ImageMediateur iMediateur = null ;
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private ListeImageCarnet cacheImage = new ListeImageCarnet(0) ;
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private HashMap motsCles = new HashMap(0) ;
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private Store st = null ;
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private com.gwtext.client.data.Tree arbreMotsCles = null ;
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private String arbreAplati = "" ;
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static ImageModele Instance(ImageMediateur im)
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{
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if(!estInstancie)
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{
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return new ImageModele(im);
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}
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else
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{
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return null ;
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}
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}
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private ImageModele(ImageMediateur im) {
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iMediateur = im ;
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}
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public ImageMediateur getIMediateur()
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{
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return iMediateur ;
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}
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public void obtenirPhotoGalerie(Rafraichissable r)
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{
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ListeImageAsynchroneDAO liaDAO = new ListeImageAsynchroneDAO();
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liaDAO.ObtenirListeImages(this);
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}
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public void uploaderImages()
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{
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ImageUploaderAsynchroneDAO IuADaO = new ImageUploaderAsynchroneDAO() ;
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IuADaO.setIMediateur(getIMediateur());
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IuADaO.choisirMethodeUpload() ;
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}
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public void rafraichirListeImage(Object o)
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{
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cacheImage = (ListeImageCarnet)o ;
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}
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public void rafraichirArbreMotsCles(Object o)
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{
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arbreMotsCles = (com.gwtext.client.data.Tree)o ;
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}
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public void rafraichirMotsCles(Object o)
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{
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motsCles = (HashMap)o ;
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}
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public void obtenirMetadonnees(Rafraichissable r, String id)
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{
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ImageCarnet im = (ImageCarnet)cacheImage.get(id) ;
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Object meta[] = new Object[3] ;
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meta[0] = im.getMetadonnesExif() ;
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meta[1] = im.getMetadonnesIptc() ;
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meta[2] = im.getInfoGenerales() ;
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r.rafraichir(meta,false) ;
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}
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public void obtenirMotsClesId(Rafraichissable r, String id)
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{
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ImageCarnet im = (ImageCarnet)cacheImage.get(id) ;
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String motsClesId = im.getMotsCles() ;
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String[] motsClesIdTab = motsClesId.split(",") ;
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r.rafraichir(motsClesIdTab, false) ;
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}
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public void mettreAJourCacheImage(String commentaires, String date, String ids[])
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{
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for (int i = 0; i < ids.length; i++)
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{
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String key = ids[i] ;
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ImageCarnet ic = (ImageCarnet)cacheImage.get(key) ;
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ic.miseAJourInfoGenerales(commentaires, date) ;
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mettreAjourBaseDeDonneesImageCarnet(ic) ;
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}
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}
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public void mettreAjourMotsClesId(String text, String id)
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{
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motsCles.put(id, text) ;
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}
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public void mettreAjourBaseDeDonneesMotsClesId()
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{
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}
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public void mettreAJourBaseDeDonneesListeImageCarnet()
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{
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ListeImageAsynchroneDAO liDaO = new ListeImageAsynchroneDAO();
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liDaO.setIMediateur(iMediateur);
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liDaO.SynchroniserBaseDeDonnees(cacheImage);
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}
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public void mettreAjourBaseDeDonneesImageCarnet(ImageCarnet ic)
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{
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ImageAsynchroneDAO iaDaO = new ImageAsynchroneDAO();
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iaDaO.setIMediateur(iMediateur);
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iaDaO.SynchroniserBaseDeDonnees(ic) ;
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}
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public void supprimerImages(String[] ids) {
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String rids[] = new String[ids.length] ;
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ListeImageAsynchroneDAO liDao = new ListeImageAsynchroneDAO() ;
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liDao.setIMediateur(iMediateur);
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for (int i = 0; i < ids.length; i++) {
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String key = ids[i] ;
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ImageCarnet ic = (ImageCarnet)cacheImage.get(key) ;
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rids[i] = ic.getId() ;
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}
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if(rids.length != 0)
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{
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liDao.supprimerBaseDeDonnees(rids);
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}
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}
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public void rafraichir(Object nouvelleDonnees,
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boolean repandreRafraichissement) {
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ListeImageCarnet data = (ListeImageCarnet) nouvelleDonnees ;
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Object[][] photoData = new Object[data.size()][7];
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int i = 0 ;
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for (Iterator it = data.keySet().iterator(); it.hasNext();)
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{
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ImageCarnet im = (ImageCarnet) data.get(it.next());
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photoData[i][0] = im.getOrdre() ;
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photoData[i][1] = im.getDate() ;
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photoData[i][2] = im.getIptcCity() ;
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photoData[i][3] = im.getMake()+" "+im.getModel() ;
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photoData[i][4] = im.getSUrl() ;
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photoData[i][5] = im.getMUrl() ;
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photoData[i][6] = im.getUrl() ;
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i++ ;
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}
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// creation du store
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FieldDef defNumImage = new IntegerFieldDef("num_image");
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FieldDef defDatImage = new StringFieldDef("dat_image");
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FieldDef defLieImage = new StringFieldDef("lie_image");
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FieldDef defAppImage = new StringFieldDef("app_image");
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FieldDef defUrlImageS = new StringFieldDef("url_image_S");
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FieldDef defUrlImageM = new StringFieldDef("url_image_M");
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FieldDef defUrlImage = new StringFieldDef("url_image");
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FieldDef[] defTab = {defNumImage,defDatImage,defLieImage,defAppImage,defUrlImageS,defUrlImageM,defUrlImage};
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RecordDef rd = new RecordDef(defTab) ;
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final MemoryProxy dataProxy = new MemoryProxy(photoData);
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final ArrayReader reader = new ArrayReader(rd);
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final Store photoStore = new Store(dataProxy, reader);
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rafraichirListeImage(nouvelleDonnees);
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st = photoStore ;
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if(repandreRafraichissement)
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{
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getIMediateur().synchroniserDonneesZoomListeGalerie(st, this) ;
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}
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}
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public void afficherMotsCles()
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{
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for(Iterator it = motsCles.keySet().iterator() ; it.hasNext() ;)
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{
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String key = (String)it.next() ;
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String valeur = (String)motsCles.get(key) ;
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System.out.println("clé : "+key+" valeur : "+valeur);
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}
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}
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public void mettreAjourMotsCles(String[] ids, String motsClesEnCours, com.gwtext.client.data.Tree arbreMC) {
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for (int i = 0; i < ids.length; i++) {
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if(cacheImage.containsKey(ids[i]))
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{
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ImageCarnet ic = (ImageCarnet)cacheImage.get(ids[i]) ;
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ic.mettreAjourMotsCles(motsClesEnCours) ;
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}
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}
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rafraichirArbreMotsCles(arbreMC) ;
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}
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public void ajouterMotCleDansArbre(TreeNode n, com.gwtext.client.data.Tree arbreMC) {
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MotsClesAsynchroneDAO MCDao = new MotsClesAsynchroneDAO() ;
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MCDao.setIMediateur(getIMediateur()) ;
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String[] usObj = (String[])n.getUserObject() ;
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String motCle = usObj[0] ;
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String id = usObj[1] ;
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String parentId = ""
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;
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if(!id.equals("racine"))
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{
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String[] parentUsObj = (String[])n.getParentNode().getUserObject() ;
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parentId = parentUsObj[1] ;
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}
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else
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{
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parentId = "racine" ;
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}
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rafraichirArbreMotsCles(arbreMC) ;
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String nouveauMotCle = "&motcle="+motCle+"&id="+id+"&parent="+parentId ;
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MCDao.ajouterBaseDeDonnees(nouveauMotCle) ;
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}
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public void supprimerMotCleDansArbre(TreeNode n, Tree arbreMC) {
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MotsClesAsynchroneDAO MCDao = new MotsClesAsynchroneDAO() ;
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MCDao.setIMediateur(getIMediateur()) ;
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String[] usObj = (String[])n.getUserObject() ;
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String motCle = usObj[0] ;
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String id = usObj[1] ;
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String motCleASupprimer = id ;
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MCDao.supprimerBaseDeDonnees(id) ;
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}
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public void modifierMotCleDansArbre(TreeNode n, Tree arbreMC) {
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MotsClesAsynchroneDAO MCDao = new MotsClesAsynchroneDAO() ;
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MCDao.setIMediateur(getIMediateur()) ;
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String[] usObj = (String[])n.getUserObject() ;
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String motCle = usObj[0] ;
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String id = usObj[1] ;
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String parentId = ""
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;
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if(!id.equals("racine"))
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{
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String[] parentUsObj = (String[])n.getParentNode().getUserObject() ;
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parentId = parentUsObj[1] ;
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}
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else
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{
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parentId = "racine" ;
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}
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rafraichirArbreMotsCles(arbreMC) ;
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String motCleModifie = "&motcle="+motCle+"&id="+id+"&parent="+parentId ;
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MCDao.modifierBaseDeDonnees(motCleModifie) ;
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}
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public void deplacerMotCleDansArbre(TreeNode n, Tree arbreMC)
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{
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MotsClesAsynchroneDAO MCDao = new MotsClesAsynchroneDAO() ;
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MCDao.setIMediateur(getIMediateur()) ;
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String[] usObj = (String[])n.getUserObject() ;
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String motCle = usObj[0] ;
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String id = usObj[1] ;
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String parentId = ""
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;
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if(!id.equals("racine"))
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{
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String[] parentUsObj = (String[])n.getParentNode().getUserObject() ;
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334 |
parentId = parentUsObj[1] ;
|
|
|
335 |
}
|
|
|
336 |
else
|
|
|
337 |
{
|
|
|
338 |
parentId = "racine" ;
|
|
|
339 |
}
|
|
|
340 |
|
|
|
341 |
rafraichirArbreMotsCles(arbreMC) ;
|
|
|
342 |
|
|
|
343 |
String motCleModifie = "&motcle="+motCle+"&id="+id+"&parent="+parentId ;
|
|
|
344 |
|
|
|
345 |
MCDao.deplacerBaseDeDonnees(motCleModifie) ;
|
|
|
346 |
}
|
|
|
347 |
|
| 7 |
aperonnet |
348 |
}
|