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package org.tela_botanica.client.modeles;
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import org.tela_botanica.client.interfaces.Rafraichissable;
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import com.google.gwt.json.client.JSONArray;
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import com.google.gwt.json.client.JSONParser;
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import com.google.gwt.json.client.JSONString;
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import com.google.gwt.json.client.JSONValue;
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import com.google.gwt.user.client.HTTPRequest;
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import com.google.gwt.user.client.ResponseTextHandler;
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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.MemoryProxy;
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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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public class ListeImageAsynchroneDAO {
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public void ObtenirListeImages(final Rafraichissable r)
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{
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HTTPRequest.asyncGet("getphotos.php", new ResponseTextHandler() {
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public void onCompletion(String responseText) {
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final Object[][] photoData ;
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final JSONValue responseValue = JSONParser.parse(responseText);
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if (responseValue.isArray() != null) {
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final JSONArray liste_noms = responseValue.isArray();
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final int taillemax = liste_noms.size();
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photoData = new Object[taillemax][2];
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for (int j = 0; j < liste_noms.size(); j++) {
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final JSONString debuturl = (JSONString) liste_noms
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.get(j);
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photoData[j] = new Object[]{"photo" + j,
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"images/" + debuturl.stringValue()};
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}
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}
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else
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{
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photoData = null ;
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}
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r.rafraichir(photoData);
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}
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});
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}
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}
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