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package org.tela_botanica.client.vues;
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package org.tela_botanica.client.vues;
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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.image.ImageMediateur;
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import org.tela_botanica.client.image.ImageMediateur;
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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.ImageCarnet;
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import org.tela_botanica.client.modeles.ImageCarnet;
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import org.tela_botanica.client.modeles.ListeImage;
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import org.tela_botanica.client.modeles.ListeImage;
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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.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.IntegerFieldDef;
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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.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.StoreMgr;
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import com.gwtext.client.data.StoreMgr;
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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.Component;
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import com.gwtext.client.widgets.Component;
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import com.gwtext.client.widgets.event.ContainerListener;
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import com.gwtext.client.widgets.event.ContainerListener;
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import com.gwtext.client.widgets.event.ContainerListenerAdapter;
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import com.gwtext.client.widgets.event.ContainerListenerAdapter;
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import com.gwtext.client.widgets.event.PanelListener;
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import com.gwtext.client.widgets.event.PanelListener;
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import com.gwtext.client.widgets.event.PanelListenerAdapter;
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import com.gwtext.client.widgets.event.PanelListenerAdapter;
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import com.gwtext.client.widgets.grid.CellMetadata;
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import com.gwtext.client.widgets.grid.CellMetadata;
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import com.gwtext.client.widgets.grid.ColumnConfig;
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import com.gwtext.client.widgets.grid.ColumnConfig;
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import com.gwtext.client.widgets.grid.ColumnModel;
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import com.gwtext.client.widgets.grid.ColumnModel;
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import com.gwtext.client.widgets.grid.GridPanel;
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import com.gwtext.client.widgets.grid.GridPanel;
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import com.gwtext.client.widgets.grid.GridView;
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import com.gwtext.client.widgets.grid.GridView;
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import com.gwtext.client.widgets.grid.Renderer;
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import com.gwtext.client.widgets.grid.Renderer;
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import com.gwtext.client.widgets.layout.AnchorLayout;
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import com.gwtext.client.widgets.layout.AnchorLayout;
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import com.gwtext.client.widgets.layout.FitLayout;
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import com.gwtext.client.widgets.layout.FitLayout;
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import com.gwtextux.client.data.BufferedStore;
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import com.gwtextux.client.data.BufferedStore;
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/**
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/**
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 * Liste d'image composée de miniatures et d'information sur l'image
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 * Liste d'image composée de miniatures et d'information sur l'image
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 * @author aurelien
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 * @author aurelien
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 *
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 *
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 */
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 */
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public class ListeImageVue extends GridPanel implements Rafraichissable {
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public class ListeImageVue extends GridPanel implements Rafraichissable {
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	// instance du médiateur
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	// instance du médiateur
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	private ImageMediateur iMediateur = null;
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	private ImageMediateur iMediateur = null;
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	private ColumnConfig numImage ;
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	private ColumnConfig numImage ;
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	private ColumnConfig urlImage ;
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	private ColumnConfig urlImage ;
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	private ColumnConfig lieImage ;
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	private ColumnConfig lieImage ;
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	private ColumnConfig datImage ;
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	private ColumnConfig datImage ;
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	private ColumnConfig appImage ;
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	private ColumnConfig appImage ;
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	private ColumnModel modeleColonnes ;
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	private ColumnModel modeleColonnes ;
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	private boolean estInstancie = false ;
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	// données locales
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	// données locales
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	// store qui gère les données de la liste d'images
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	// store qui gère les données de la liste d'images
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	private Store st = null ;
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	private Store st = null ;
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	private ColumnConfig cl = null ;
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	private ColumnConfig cl = null ;
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	public ListeImageVue(ImageMediateur im) {
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	public ListeImageVue(ImageMediateur im) {
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		super() ;
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		super() ;
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		this.setId("listeImageGrid") ;
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		this.iMediateur = im ;
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		this.iMediateur = im ;
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		numImage = new ColumnConfig("numéro","num_image",100,true);
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		numImage = new ColumnConfig("numéro","num_image",100,true);
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		datImage = new ColumnConfig("date","dat_image",120,true);
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		datImage = new ColumnConfig("date","dat_image",120,true);
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		lieImage = new ColumnConfig("lieu","lie_image",120,true);
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		lieImage = new ColumnConfig("lieu","lie_image",120,true);
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		appImage = new ColumnConfig("appareil","app_image",200,true);
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		appImage = new ColumnConfig("appareil","app_image",200,true);
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		urlImage = new ColumnConfig("Image","url_image",200,true,new Renderer() {
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		urlImage = new ColumnConfig("Image","url_image",200,true,new Renderer() {
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			public String render(Object value, CellMetadata cellMetadata,
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			public String render(Object value, CellMetadata cellMetadata,
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					Record record, int rowIndex, int colNum, Store store) {
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					Record record, int rowIndex, int colNum, Store store) {
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				String ImgUrl = record.getAsString("url_image");
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				String ImgUrl = record.getAsString("url_image");
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				String ImgNum = record.getAsString("num_image");
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				String ImgNum = record.getAsString("num_image");
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				return "<div class=\"img-list\"> <img src=\""+ImgUrl+"\" title='"+ImgNum+"'> </div>";
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				return "<div class=\"img-list\"> <img src=\""+ImgUrl+"\" title='"+ImgNum+"'> </div>";
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			}
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			}
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		});
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		});
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		ColumnConfig[] cm = {numImage,datImage,lieImage,appImage,urlImage};
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		ColumnConfig[] cm = {numImage,datImage,lieImage,appImage,urlImage};
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		modeleColonnes = new ColumnModel(cm);
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		modeleColonnes = new ColumnModel(cm);
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		this.setColumnModel(modeleColonnes);
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		this.setColumnModel(modeleColonnes);
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		this.setAutoScroll(true);
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		this.setAutoScroll(true);
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		this.setAutoWidth(true);
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		this.setAutoWidth(true);
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		FieldDef defNumImage = new StringFieldDef("num_image");
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		FieldDef defNumImage = new StringFieldDef("num_image");
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		FieldDef defDatImage = new StringFieldDef("dat_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 defLieImage = new StringFieldDef("lie_image");
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		FieldDef defAppImage = new StringFieldDef("app_image");
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		FieldDef defAppImage = new StringFieldDef("app_image");
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		FieldDef defUrlImage = new StringFieldDef("url_image");
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		FieldDef defUrlImage = new StringFieldDef("url_image");
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		FieldDef[] defTab = {defNumImage,defDatImage,defLieImage,defAppImage,defUrlImage};
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		FieldDef[] defTab = {defNumImage,defDatImage,defLieImage,defAppImage,defUrlImage};
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		RecordDef rd = new RecordDef(defTab) ;
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		RecordDef rd = new RecordDef(defTab) ;
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		st = new Store(rd) ;
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		st = new Store(rd) ;
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		this.setStore(st);
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		this.setStore(st);
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		this.getView().setAutoFill(true) ;
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		this.getView().setAutoFill(true) ;
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		ajouterListeners() ;
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		ajouterListeners() ;
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	}
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	}
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	// role : configurer les colonnes affichées dans la grille
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	// role : configurer les colonnes affichées dans la grille
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	private void initialiser() {
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	private void initialiser() {
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		getIMediateur().obtenirPhotoGalerie(this);
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		getIMediateur().obtenirPhotoGalerie(this);
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		estInstancie = true ;
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	}
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	}
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	public void ajouterListeners()
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	public void ajouterListeners()
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	{
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	{
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		this.addListener(new ContainerListenerAdapter() {
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		this.addListener(new ContainerListenerAdapter() {
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			public boolean doBeforeRender(Component component)
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			public boolean doBeforeRender(Component component)
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			{
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			{
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				initialiser();
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				initialiser();
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				return true ;
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				return true ;
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			}
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			}
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			public void onHide(Component component) {
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			public void onHide(Component component) {
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				// TODO Auto-generated method stub
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				// TODO Auto-generated method stub
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			}
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			}
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			public void onRender(Component component) {
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			public void onRender(Component component) {
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				// TODO Auto-generated method stub
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				// TODO Auto-generated method stub
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			}
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			}
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			public void onShow(Component component) {
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			public void onShow(Component component) {
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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, boolean repandreRafraichissement) {
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		if(nouvelleDonnees instanceof ListeImage)
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		if(nouvelleDonnees instanceof ListeImage && estInstancie)
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		{
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		{
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			ListeImage data = (ListeImage) nouvelleDonnees ;
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			ListeImage data = (ListeImage) nouvelleDonnees ;
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			Object[][] photoData = new Object[data.size()][5];
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			Object[][] photoData = new Object[data.size()][5];
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			for(int i = 0 ; i<data.size();i++)
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			for(int i = 0 ; i<data.size();i++)
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			{
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			{
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				ImageCarnet im = (ImageCarnet) data.elementAt(i);
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				ImageCarnet im = (ImageCarnet) data.elementAt(i);
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				photoData[i][0] = im.getOrdre() ;
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				photoData[i][0] = im.getOrdre() ;
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				photoData[i][1] = im.getDate() ;
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				photoData[i][1] = im.getDate() ;
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				photoData[i][2] = im.getIptcCity() ;
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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][3] = im.getMake()+" "+im.getModel() ;
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				photoData[i][4] = im.getUrl() ;
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				photoData[i][4] = im.getUrl() ;
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			}
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			}
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			FieldDef defNumImage = new IntegerFieldDef("num_image");
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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 defDatImage = new StringFieldDef("dat_image");
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			FieldDef defLieImage = new StringFieldDef("lie_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 defAppImage = new StringFieldDef("app_image");
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			FieldDef defUrlImage = new StringFieldDef("url_image");
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			FieldDef defUrlImage = new StringFieldDef("url_image");
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			FieldDef[] defTab = {defNumImage,defDatImage,defLieImage,defAppImage,defUrlImage};
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			FieldDef[] defTab = {defNumImage,defDatImage,defLieImage,defAppImage,defUrlImage};
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			final MemoryProxy dataProxy = new MemoryProxy(photoData);
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			final MemoryProxy dataProxy = new MemoryProxy(photoData);
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			final ArrayReader reader = new ArrayReader(new RecordDef(defTab));
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			final ArrayReader reader = new ArrayReader(new RecordDef(defTab));
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			final Store photoStore = new Store(dataProxy, reader);
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			final Store photoStore = new Store(dataProxy, reader);
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			st = photoStore;
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			st = photoStore;
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			this.reconfigure(st, this.getColumnModel());
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			this.reconfigure(st, this.getColumnModel());
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			photoStore.load();
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			photoStore.load();
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		}
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		}
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		if(repandreRafraichissement)
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		{
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			getIMediateur().synchroniserZoomListeGalerie(nouvelleDonnees, this) ;
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		}
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	}
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	}
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	public ImageMediateur getIMediateur() {
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	public ImageMediateur getIMediateur() {
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		return iMediateur;
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		return iMediateur;
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	}
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	}
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	public ColumnConfig getNumImage() {
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	public ColumnConfig getNumImage() {
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		return numImage;
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		return numImage;
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	}
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	}
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	public ColumnConfig getUrlImage() {
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	public ColumnConfig getUrlImage() {
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		return urlImage;
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		return urlImage;
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	}
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	}
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	public ColumnModel getModeleColonnes() {
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	public ColumnModel getModeleColonnes() {
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		return modeleColonnes;
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		return modeleColonnes;
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	}
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	}
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	public Store getSt() {
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	public Store getSt() {
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		return st;
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		return st;
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	}
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	}
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	public ColumnConfig getCl() {
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	public ColumnConfig getCl() {
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		return cl;
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		return cl;
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	}
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	}
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}
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}