/* Ara - capture species and specimen data
*
* Copyright (C) 2009 INBio (Instituto Naciona de Biodiversidad)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.inbio.ara.taxonomy;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import java.util.ArrayList;
import java.util.Locale;
import javax.faces.FacesException;
import javax.faces.component.html.HtmlDataTable;
import org.inbio.ara.AraSessionBean;
import org.inbio.ara.dto.security.NomenclaturalGroupDTO;
import org.inbio.ara.util.AddRemoveList;
import org.inbio.ara.util.MessageBean;
/**
* <p>Page bean that corresponds to ListNomenclaturalGroup.</p
*
* @version Created on 23/11/2009, 03:54:22 PM
* @author asanabria
*/
public class ListNomenclaturalGroup extends AbstractPageBean {
// <editor-fold defaultstate="collapsed" desc="Managed Component Definition">
/**
* <p>Automatically managed component initialization. <strong>WARNING:</strong>
* This method is automatically generated, so any user-specified code inserted
* here is subject to being replaced.</p>
*/
private void _init() throws Exception {
}
// </editor-fold>
//Variable que contiene los datos de la paginacion para ser mostrados en la tabla
private String quantityTotal = new String();
// GUI bindings -- Table
private HtmlDataTable dataTable = new HtmlDataTable();
/**
* <p>Construct a new Page bean instance.</p>
*/
public ListNomenclaturalGroup() {
}
/**
* <p>Callback method that is called whenever a page is navigated to,
* either directly via a URL, or indirectly via page navigation.</p>
*
*/
@Override
public void init() {
// Perform initializations inherited from our superclass
super.init();
// Perform application initialization that must complete
// *before* managed components are initialized
// TODO - add your own initialiation code here
// <editor-fold defaultstate="collapsed" desc="Managed Component Initialization">
// Initialize automatically managed components
// *Note* - this logic should NOT be modified
try {
_init();
} catch (Exception e) {
log("ListNomenclaturalGroup Initialization Failure", e);
throw e instanceof FacesException ? (FacesException) e: new FacesException(e);
}
// </editor-fold>
// Perform application initialization that must complete
// *after* managed components are initialized
// TODO - add your own initialization code here
}
/**
* <p>Callback method that is called after the component tree has been
* restored, but before any event processing takes place.</p>
*/
@Override
public void preprocess() {
}
/**
* <p>Callback method that is called just before rendering takes place.</p>
*/
@Override
public void prerender() {
NomenclaturalGroupSessionBean ngsb = this.getNomenclaturalGroupSessionBean();
//Inicializar el dataprovider la primera vez (si la paginación es nula)
if (ngsb.getPagination()==null) {
ngsb.initDataProvider();
}
//Actualizar los datos del paginador
else
ngsb.getPagination().refreshList();
}
/**
* <p>Callback method that is called after rendering is completed for
* this request, if <code>init()</code> was called (regardless of whether
* or not this was the page that was actually rendered).</p>
*/
@Override
public void destroy() {
}
public String btnNewAction(){
this.getNomenclaturalGroupSessionBean().setCurrentNomenclaturalGroupDTO
(new NomenclaturalGroupDTO());
this.getNomenclaturalGroupSessionBean().
setArRegions(new AddRemoveList());
this.getNomenclaturalGroupSessionBean().
setArTaxons(new AddRemoveList());
this.getNomenclaturalGroupSessionBean().setSelectedCertifier(null);
this.getNomenclaturalGroupSessionBean().setSelectedCollection(null);
this.getNomenclaturalGroupSessionBean().setSelectedCommon(null);
return "new";
}
public String btnEditAction(){
NomenclaturalGroupSessionBean nsb = this.getNomenclaturalGroupSessionBean();
int n = this.getDataTable().getRowCount();
ArrayList<NomenclaturalGroupDTO> selectedNomenclatural = new ArrayList();
for (int i = 0; i < n; i++) { //Obtener elementos seleccionados
this.getDataTable().setRowIndex(i);
NomenclaturalGroupDTO aux = (NomenclaturalGroupDTO) this.
getDataTable().getRowData();
if (aux.isSelected()) {
selectedNomenclatural.add(aux);
}
}
if(selectedNomenclatural == null || selectedNomenclatural.size() == 0){
//En caso de que no se seleccione ningun elemento
MessageBean.setErrorMessageFromBundle("not_selected",
this.getMyLocale());
return null;
}
else if(selectedNomenclatural.size() == 1){
//En caso de que solo se seleccione un elemento
//Reestablecer el valor default del DTO y de los add remove components
nsb.setCurrentNomenclaturalGroupDTO(new NomenclaturalGroupDTO());
nsb.setArRegionsEdit(new AddRemoveList());
nsb.setArTaxonsEdit(new AddRemoveList());
this.getNomenclaturalGroupSessionBean().setSelectedCertifier(null);
this.getNomenclaturalGroupSessionBean().setSelectedCollection(null);
this.getNomenclaturalGroupSessionBean().setSelectedCommon(null);
/*Indicar a la pantalla de edit que cargue 1 sola ves los datos
seleccionados de los AddRemove*/
nsb.setFirstTime(true);
//Setear en el bean de session los datos correspondientes
NomenclaturalGroupDTO myDTO = selectedNomenclatural.get(0);
nsb.setCurrentNomenclaturalGroupDTO(myDTO);
//Llamada al jsp encargado de la edicion de recolecciones
return "edit";
}
else{ //En caso de que sea seleccion multiple
MessageBean.setErrorMessageFromBundle("not_yet",
this.getMyLocale());
return null;
}
}
public String btnDeleteAction(){
NomenclaturalGroupSessionBean ngsb =
this.getNomenclaturalGroupSessionBean();
int n = dataTable.getRowCount();
ArrayList<NomenclaturalGroupDTO> selectedList = new ArrayList();
// gets the selected elements
for (int i = 0; i < n; i++) {
dataTable.setRowIndex(i);
NomenclaturalGroupDTO aux =
(NomenclaturalGroupDTO) this.dataTable.getRowData();
if (aux.isSelected()) {
selectedList.add(aux);
}
}
// if no item was selected prints error message.
if (selectedList == null || selectedList.size() == 0) {
MessageBean.setErrorMessageFromBundle("not_selected", this.getMyLocale());
return null;
} // if just one item was selected by the user
else if (selectedList.size() == 1) {
NomenclaturalGroupDTO selected = selectedList.get(0);
try { // try to delete the nomenclatural group
ngsb.deleteNomenclaturalGroup(selected.getNomenclaturalGroupId());
} catch (Exception e) {// the nomenclatural group is imposible to delete
MessageBean.setErrorMessageFromBundle("imposible_to_delete", this.getMyLocale());
return null;
}
//Refrescar la lista de grupos nomenclaturales
ngsb.getPagination().refreshList();
//Notificar al usuario
MessageBean.setSuccessMessageFromBundle("delete_success", this.getMyLocale());
return null;
} else { //En caso de que sea seleccion multiple
MessageBean.setErrorMessageFromBundle("not_yet", this.getMyLocale());
return null;
}
}
/**
* <p>Return a reference to NomenclaturalGroupSessionBean</p>
* @return NomenclaturalGroupSessionBean Instance
*/
protected NomenclaturalGroupSessionBean getNomenclaturalGroupSessionBean() {
return (NomenclaturalGroupSessionBean)getBean("taxonomy$NomenclaturalGroupSessionBean");
}
/**
* <p>Return a reference AraSessionBean</p>
* @return AraSessionBean Instance
*/
protected AraSessionBean getAraSessionBean() {
return (AraSessionBean) getBean("AraSessionBean");
}
/**
* @return the quantityTotal
*/
public String getQuantityTotal() {
quantityTotal = this.getNomenclaturalGroupSessionBean().getQuantityTotal();
return quantityTotal;
}
/**
* @param quantityTotal the quantityTotal to set
*/
public void setQuantityTotal(String quantityTotal) {
this.quantityTotal = quantityTotal;
}
/**
* @return the myLocale
*/
public Locale getMyLocale() {
return this.getAraSessionBean().getCurrentLocale();
}
/* Getters and setters */
public HtmlDataTable getDataTable() {
return dataTable;
}
public void setDataTable(HtmlDataTable dataTable) {
this.dataTable = dataTable;
}
}