| /trunk/src/org/tela_botanica/del/client/utils/TBSuggestOracle.java |
|---|
| New file |
| 0,0 → 1,53 |
| package org.tela_botanica.del.client.utils; |
| import java.util.ArrayList; |
| import java.util.List; |
| import com.google.gwt.user.client.Window; |
| import com.google.gwt.user.client.ui.MultiWordSuggestOracle.MultiWordSuggestion; |
| import com.google.gwt.user.client.ui.SuggestOracle; |
| /** |
| * Un Oracle à suggestions qui retourne les résultats en respectant au mieux l'ordre de la |
| * liste de suggestions fournies |
| * |
| * @author mathias |
| */ |
| public class TBSuggestOracle extends SuggestOracle { |
| // On devrait gérer des objets qui contiennent le nn plutôt que de se baser uniquement sur des Strings |
| protected ArrayList<String> possibilites; |
| public TBSuggestOracle() { |
| this.possibilites = new ArrayList<String>(); |
| } |
| public void clear() { |
| this.possibilites.clear(); |
| } |
| public void add(String suggestion) { |
| this.possibilites.add(suggestion); |
| } |
| public void requestSuggestions(Request request, Callback callback) { |
| String query = request.getQuery().toLowerCase(); |
| int limit = request.getLimit(); |
| List<MultiWordSuggestion> retenus = new ArrayList<MultiWordSuggestion>(); |
| for (String possibilite : this.possibilites) { |
| String possibiliteHtml = possibilite; |
| if (possibilite.toLowerCase().startsWith(query)) { |
| MultiWordSuggestion muWoSug = new MultiWordSuggestion(possibilite, possibiliteHtml); |
| retenus.add(muWoSug); |
| } |
| } |
| while (retenus.size() > limit) { |
| retenus.remove(retenus.size() - 1); |
| } |
| Response reponse = new Response(retenus); |
| callback.onSuggestionsReady(request, reponse); |
| } |
| } |
| /trunk/src/org/tela_botanica/del/client/composants/formulaires/autocompletion/AutoCompletionComboBoxVue.java |
|---|
| 1,10 → 1,11 |
| package org.tela_botanica.del.client.composants.formulaires.autocompletion; |
| import org.tela_botanica.del.client.utils.TBSuggestOracle; |
| import com.google.gwt.event.dom.client.HasKeyPressHandlers; |
| import com.google.gwt.event.logical.shared.HasSelectionHandlers; |
| import com.google.gwt.user.client.ui.HasWidgets; |
| import com.google.gwt.user.client.ui.LayoutPanel; |
| import com.google.gwt.user.client.ui.MultiWordSuggestOracle; |
| import com.google.gwt.user.client.ui.SuggestBox; |
| import com.google.gwt.user.client.ui.SuggestOracle; |
| import com.google.gwt.user.client.ui.SuggestOracle.Suggestion; |
| 11,7 → 12,7 |
| public class AutoCompletionComboBoxVue extends LayoutPanel implements AutoCompletionComboBoxPresenteur.Vue { |
| MultiWordSuggestOracle msu = new MultiWordSuggestOracle(); |
| TBSuggestOracle msu = new TBSuggestOracle(); |
| SuggestBox suggestions = new SuggestBox(msu); |
| public AutoCompletionComboBoxVue() { |
| /trunk/src/org/tela_botanica/del/client/composants/formulaires/autocompletion/AutoCompletionComboBoxPresenteur.java |
|---|
| 1,5 → 1,6 |
| package org.tela_botanica.del.client.composants.formulaires.autocompletion; |
| import com.google.gwt.core.shared.GWT; |
| import com.google.gwt.event.dom.client.HasKeyPressHandlers; |
| import com.google.gwt.event.dom.client.KeyPressEvent; |
| import com.google.gwt.event.dom.client.KeyPressHandler; |
| 13,6 → 14,7 |
| import com.google.gwt.http.client.Response; |
| import com.google.gwt.http.client.URL; |
| import com.google.gwt.user.client.Timer; |
| import com.google.gwt.user.client.Window; |
| import com.google.gwt.user.client.ui.HasText; |
| import com.google.gwt.user.client.ui.HasWidgets; |
| import com.google.gwt.user.client.ui.IsWidget; |
| 148,7 → 150,6 |
| public void surReponseRequete(String requete, Response response) { |
| String[] valeurs = parserResultatRequete(response); |
| autoCompletionComboBoxVue.remplirListe(valeurs); |
| requeteOracle.setQuery(requete); |
| autoCompletionComboBoxVue.afficherSuggestions(requeteOracle, callBackOracle); |