| New file |
|---|
| 0,0 → 1,51 |
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| package org.tela_botanica.client.modeles; |
| |
| import org.tela_botanica.client.interfaces.Rafraichissable; |
| |
| import com.google.gwt.json.client.JSONArray; |
| import com.google.gwt.json.client.JSONParser; |
| import com.google.gwt.json.client.JSONString; |
| import com.google.gwt.json.client.JSONValue; |
| import com.google.gwt.user.client.HTTPRequest; |
| import com.google.gwt.user.client.ResponseTextHandler; |
| import com.gwtext.client.data.ArrayReader; |
| import com.gwtext.client.data.FieldDef; |
| import com.gwtext.client.data.MemoryProxy; |
| import com.gwtext.client.data.RecordDef; |
| import com.gwtext.client.data.Store; |
| import com.gwtext.client.data.StringFieldDef; |
| |
| public class ListeImageAsynchroneDAO { |
| |
| public void ObtenirListeImages(final Rafraichissable r) |
| { |
| HTTPRequest.asyncGet("getphotos.php", new ResponseTextHandler() { |
| public void onCompletion(String responseText) { |
| |
| final Object[][] photoData ; |
| |
| final JSONValue responseValue = JSONParser.parse(responseText); |
| if (responseValue.isArray() != null) { |
| |
| final JSONArray liste_noms = responseValue.isArray(); |
| |
| final int taillemax = liste_noms.size(); |
| photoData = new Object[taillemax][2]; |
| for (int j = 0; j < liste_noms.size(); j++) { |
| final JSONString debuturl = (JSONString) liste_noms |
| .get(j); |
| photoData[j] = new Object[]{"photo" + j, |
| "images/" + debuturl.stringValue()}; |
| } |
| } |
| else |
| { |
| photoData = null ; |
| } |
| |
| r.rafraichir(photoData); |
| } |
| }); |
| } |
| |
| } |