cimav.client.view.catalogos.empleados.jefe.JefeChosen.java Source code

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Here is the source code for cimav.client.view.catalogos.empleados.jefe.JefeChosen.java

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package cimav.client.view.catalogos.empleados.jefe;

import cimav.client.view.common.EMethod;
import cimav.client.view.common.ETypeResult;
import cimav.client.view.common.MethodEvent;
import cimav.client.data.domain.EmpleadoBase;
import cimav.client.data.rest.BaseREST;
import cimav.client.data.rest.EmpleadoREST;
import com.arcbees.chosen.client.gwt.ChosenValueListBox;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.text.shared.Renderer;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Widget;
import java.io.IOException;
import java.util.List;
import org.gwtbootstrap3.client.ui.Image;
import org.gwtbootstrap3.extras.growl.client.ui.Growl;

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

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

    private final EmpleadoREST rest;

    @UiField
    Image fotoImg;
    @UiField
    HTML htmlDatos;
    @UiField
    FlowPanel comboWrap;
    private final ChosenValueListBox<EmpleadoBase> chosen;

    interface JefeChosenUiBinder extends UiBinder<Widget, JefeChosen> {
    }

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

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

                return object.getName();
            }

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

        chosen.setWidth("350px");

        chosen.addValueChangeHandler(new ValueChangeHandler<EmpleadoBase>() {
            @Override
            public void onValueChange(ValueChangeEvent<EmpleadoBase> event) {

                String htmlStr = "&nbsp;";

                if (event != null && event.getValue() != null) {
                    EmpleadoBase emp = event.getValue();
                    fotoImg.setUrl(emp.getUrlPhoto());
                    //                    htmlStr = 
                    //                        " <code class='label-cyt-grp-niv'><span >" + emp.getCode() + "</span></code> " + 
                    //                        " <code class='label-cyt-grp-niv'><span >" + emp.getGrupo().getCode()+ "</span></code> " +
                    //                        " <code class='label-cyt-grp-niv'><span >" + emp.getNivel().getCode() + "</span></code> " +
                    //                        " <code class='label-cyt-grp-niv'><span >" + emp.getDepartamento().getCode() + "</span></code> ";
                } else {
                    fotoImg.setUrl("http://cimav.edu.mx/foto/default");
                }

                htmlDatos.setHTML(htmlStr);
            }
        });

        comboWrap.add(chosen);

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

                        List<EmpleadoBase> jefes = (List<EmpleadoBase>) restEvent.getResult();
                        // Agregar el Null como valor vlido
                        jefes.add(null);

                        chosen.setAcceptableValues(jefes);

                    } else {
                        Growl.growl("Fall la carga de Jefes");
                    }
                }
            }
        });
        rest.findAllBaseActivos();

    }

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

    public void setUrlPhotoPath() {
        EmpleadoBase emp = (EmpleadoBase) this.getChosen().getValue();
        if (emp == null) {
            fotoImg.setUrl("http://cimav.edu.mx/foto/default");
        } else {
            fotoImg.setUrl(emp.getUrlPhoto());
        }
    }

}