cimav.client.view.catalogos.tabulador.TabuladorChosen.java Source code

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Here is the source code for cimav.client.view.catalogos.tabulador.TabuladorChosen.java

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package cimav.client.view.catalogos.tabulador;

import cimav.client.view.common.EMethod;
import cimav.client.view.common.ETypeResult;
import cimav.client.view.common.MethodEvent;
import cimav.client.data.domain.Tabulador;
import cimav.client.data.rest.BaseREST;
import cimav.client.data.rest.TabuladorREST;
import com.arcbees.chosen.client.gwt.ChosenValueListBox;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JsArrayMixed;
import com.google.gwt.text.shared.Renderer;
//import com.google.common.base.Strings;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.Widget;
import java.io.IOException;
import java.util.List;

/**
 *
 * @author juan.calderon
 */
public class TabuladorChosen extends Composite {

    private static TabuladorChosenUiBinder uiBinder = GWT.create(TabuladorChosenUiBinder.class);

    interface TabuladorChosenUiBinder extends UiBinder<Widget, TabuladorChosen> {
    }

    private final TabuladorREST rest;

    @UiField
    HTMLPanel htmlPanel;
    private ChosenValueListBox<Tabulador> chosen;

    public TabuladorChosen() {
        initWidget(uiBinder.createAndBindUi(this));

        chosen = new ChosenValueListBox<>(new Renderer<Tabulador>() {
            @Override
            public String render(Tabulador object) {
                if (object == null) {
                    return "None";
                }

                //String result = Strings.padEnd(object.getCode(), 8, ' ');

                //                JsArrayMixed args = JavaScriptObject.createArray().cast();
                //                args.push(object.getCode());
                //                String result = format("%1$-8s", args);

                String result = object.getCode();

                result = result + object.getName();

                return result;
            }

            @Override
            public void render(Tabulador object, Appendable appendable) throws IOException {
                if (object != null) {
                    String s = render(object);
                    appendable.append(s);
                }
            }
        });

        chosen.setWidth("400px");

        htmlPanel.add(chosen);

        rest = new TabuladorREST();
        rest.addRESTExecutedListener(new BaseREST.RESTExecutedListener() {
            @Override
            public void onRESTExecuted(MethodEvent restEvent) {
                if (restEvent.getMethod().equals(EMethod.FIND_ALL)) {
                    if (restEvent.getTypeResult().equals(ETypeResult.SUCCESS)) {

                        List<Tabulador> tabuladores = (List<Tabulador>) restEvent.getResult();
                        tabuladores.add(null);
                        chosen.setAcceptableValues(tabuladores);

                    } else {
                        Window.alert("Fall carga de Tabuladores");
                    }
                }
            }
        });
        rest.findAll();
    }

    public static native String format(String format, JsArrayMixed values) /*-{
                                                                           return vsprintf(format, values);
                                                                           }-*/;

    public void setSelected(Tabulador value) {
        chosen.setValue(value, true);
    }

    public Tabulador getSelected() {
        return chosen.getValue();
    }

    public ChosenValueListBox getChosen() {
        return this.chosen;
    }

}