/* Ara - capture species and specimen data
*
* Copyright (C) 2009 INBio (Instituto Nacional 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.gis;
import com.sun.rave.web.ui.appbase.AbstractPageBean;
import com.sun.webui.jsf.component.Body;
import com.sun.webui.jsf.component.DropDown;
import com.sun.webui.jsf.component.Form;
import com.sun.webui.jsf.component.Head;
import com.sun.webui.jsf.component.Html;
import com.sun.webui.jsf.component.Link;
import com.sun.webui.jsf.component.Page;
import com.sun.webui.jsf.component.TextField;
import com.sun.webui.jsf.model.Option;
import com.sun.webui.jsf.model.SingleSelectOptionsList;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import javax.faces.FacesException;
import javax.faces.component.html.HtmlCommandButton;
import javax.faces.component.html.HtmlDataTable;
import javax.faces.component.html.HtmlInputText;
import javax.faces.component.html.HtmlMessages;
import javax.faces.component.html.HtmlPanelGrid;
import javax.faces.context.FacesContext;
import org.inbio.ara.AraSessionBean;
import org.inbio.ara.dto.gis.GeographicLayerDTO;
import org.inbio.ara.dto.gis.SiteCoordinateDTO;
import org.inbio.ara.dto.gis.SiteDTO;
import org.inbio.ara.util.BundleHelper;
import org.inbio.ara.util.MessageBean;
/**
* <p>Page bean that corresponds to a similarly named JSP page. This
* class contains component definitions (and initialization code) for
* all components that you have defined on this page, as well as
* lifecycle methods and event handlers where you may add behavior
* to respond to incoming events.</p>
*
* @version ListSite.java
* @version Created on Sep 15, 2009, 3:44:36 PM
* @author mvargas
* modified by esmata 2009-10-13
*/
public class ListSite 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 {
}
private Page page1 = new Page();
public Page getPage1() {
return page1;
}
public void setPage1(Page p) {
this.page1 = p;
}
private Html html1 = new Html();
public Html getHtml1() {
return html1;
}
public void setHtml1(Html h) {
this.html1 = h;
}
private Head head1 = new Head();
public Head getHead1() {
return head1;
}
public void setHead1(Head h) {
this.head1 = h;
}
private Link link1 = new Link();
public Link getLink1() {
return link1;
}
public void setLink1(Link l) {
this.link1 = l;
}
private Body body1 = new Body();
public Body getBody1() {
return body1;
}
public void setBody1(Body b) {
this.body1 = b;
}
private Form form1 = new Form();
public Form getForm1() {
return form1;
}
public void setForm1(Form f) {
this.form1 = f;
}
private HtmlMessages messageList1 = new HtmlMessages();
public HtmlMessages getMessageList1() {
return messageList1;
}
public void setMessageList1(HtmlMessages hm) {
this.messageList1 = hm;
}
// </editor-fold>
//Contexto utilizado para obtener el current locale
private FacesContext context;
private Locale myLocale;
//Componentes graficos utilizados para las busquedas de sitios
private HtmlPanelGrid gridpAdvancedSearch = new HtmlPanelGrid();
private TextField txLocality = new TextField();
private TextField txLatitudeShort = new TextField();
private TextField txLongitudeShort = new TextField();
private TextField txRadio = new TextField();
private TextField txTaxonName = new TextField();
//Input text de busqueda simple
private HtmlInputText txSearch = new HtmlInputText();
private DropDown ddCountry = new DropDown();
private DropDown ddProvince = new DropDown();
//En esta variable se setearan los datos del drop down de paises
private SingleSelectOptionsList countriesData = new SingleSelectOptionsList();
//En esta variable se setearan los datos del drop down de provincias
private SingleSelectOptionsList provincesData = new SingleSelectOptionsList();
//Boton busqueda simple
private HtmlCommandButton btnSeach = new HtmlCommandButton();
//Boton busqueda avanzada
private HtmlCommandButton btnAdvSeach = new HtmlCommandButton();
//Boton para mostrar todas las localidades
private HtmlCommandButton btnShowAllLocalities = new HtmlCommandButton();
//Data table binding para la tabla que muetra los sitios
private HtmlDataTable dataTableSite = new HtmlDataTable();
//CDontiene los datos de la paginacion para ser mostrados en la tabla
private String quantityTotal = new String();
private Long INVALID_VALUE_ID = new Long(-1);
/**
* <p>Construct a new Page bean instance.</p>
*/
public ListSite() {
}
/**
* <p>Callback method that is called whenever a page is navigated to,
* either directly via a URL, or indirectly via page navigation.
* Customize this method to acquire resources that will be needed
* for event handlers and lifecycle methods, whether or not this
* page is performing post back processing.</p>
*
* <p>Note that, if the current request is a postback, the property
* values of the components do <strong>not</strong> represent any
* values submitted with this request. Instead, they represent the
* property values that were saved for this view when it was rendered.</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("ListSite 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. This method
* will <strong>only</strong> be called on a postback request that
* is processing a form submit. Customize this method to allocate
* resources that will be required in your event handlers.</p>
*/
@Override
public void preprocess() {
}
/**
* <p>Callback method that is called just before rendering takes place.
* This method will <strong>only</strong> be called for the page that
* will actually be rendered (and not, for example, on a page that
* handled a postback and then navigated to a different page). Customize
* this method to allocate resources that will be required for rendering
* this page.</p>
*/
@Override
public void prerender() {
SiteSessionBean ssb = getGis$SiteSessionBean();
//------------------------------ Control de GUI -------------------------------
//Preguntar si la bandera de busqueda avanzada esta prendida
if (ssb.isAdvancedSearch()) {
//Muestra el panel de busqueda avanzada
this.getGridpAdvancedSearch().setRendered(true);
//Cargar valores del DD de paises
this.SetCountryDropDownData();
//Cargar valores del DD de provincias
this.SetProvincesDropDownData();
}
//-------------------------- Control de Paginador ------------------------------
//Inicializar el dataprovider la primera vez (si la paginación es nula)
if (ssb.getPagination()==null) {
ssb.initDataProvider();
}
//Actualizar los datos del paginador
else
ssb.getPagination().refreshList();
}
/**
* <p>Callback method that is called after rendering is completed for
* this request, if <code>init()</code> was called (regardless of whether
* or not this was the page that was actually rendered). Customize this
* method to release resources acquired in the <code>init()</code>,
* <code>preprocess()</code>, or <code>prerender()</code> methods (or
* acquired during execution of an event handler).</p>
*/
@Override
public void destroy() {
}
/**
* Metodo ejecutado por el boton que muestra el panel de busqueda avanzada
* Su funcion es mostrar y esconder dicho panel
* @return
*/
public String btnAdvSiteSearch_action() {
boolean advanced = getGis$SiteSessionBean().isAdvancedSearch();
if(advanced==false){ //Mostrar panel de busqueda avanzada
getGis$SiteSessionBean().setAdvancedSearch(true);
//Deshabilitar busqueda simple
this.getTxSearch().setRendered(false);
this.getBtnSeach().setRendered(false);
//Cambia el text del boton de busqueda avanzada
this.getBtnAdvSeach().setValue(BundleHelper.getDefaultBundleValue
("advanced_search_specimen_back",getMyLocale()));
return null;
} else if(advanced==true){
this.getGis$SiteSessionBean().setAdvancedSearch(false);
//Ocultar el panel
this.getGridpAdvancedSearch().setRendered(false);
//Habilitar busqueda simple
this.getTxSearch().setRendered(true);
this.getBtnSeach().setRendered(true);
//Cambia el text del boton de busqueda avanzada
this.getBtnAdvSeach().setValue(BundleHelper.getDefaultBundleValue
("advanced_search",getMyLocale()));
//Reestablecer los valores por defecto de los drop downs
Long auxDefault = new Long(-1);
this.getGis$SiteSessionBean().setSelectedCountry(auxDefault);
this.getGis$SiteSessionBean().setSelectedProvince(auxDefault);
//Reestablecer los valores por defecto de los textfields
this.getTxLocality().setText(null);
this.getTxTaxonName().setText(null);
this.getTxLatitudeShort().setText(null);
this.getTxLongitudeShort().setText(null);
this.getTxRadio().setText(null);
}
return null;
}
/**
* Metodo ejecutado por el boton de busqueda simple
* @return
*/
public String btnSiteSearch_action() {
String userInput = "";
if (this.getTxSearch().getValue() != null) {
userInput = this.getTxSearch().getValue().toString();
}
userInput = userInput.trim();
if (userInput.length() == 0) {
//Se desabilitan las banderas de busqueda simple y avanzada
this.getGis$SiteSessionBean().setQueryModeSimple(false);
this.getGis$SiteSessionBean().setQueryMode(false);
} else {
//Setear el string para consulta simple del SessionBean
this.getGis$SiteSessionBean().setConsultaSimple(userInput);
//Paginador debe "trabajar" en modo busqueda simple
this.getGis$SiteSessionBean().setQueryModeSimple(true);
//Desabilitar la bandera de busqueda avanzada
this.getGis$SiteSessionBean().setQueryMode(false);
}
this.getGis$SiteSessionBean().getPagination().firstResults();
return null;
}
/**
* Metodo ejecutado por el boton de proceder con la busqueda avanzada
* este boton es el que esta dentro del panel de busqueda avanzada
* @return
*/
public String btnAdvSearchGO_action() {
//Crear el DTO para la consulta
SiteDTO consulta = new SiteDTO();
consulta.setDescription((String)this.getTxLocality().getText());
consulta.setTaxonName((String)this.getTxTaxonName().getText());
Double latitude_short = null;
Double longitude_short = null;
Integer radio = null;
try {
latitude_short = Double.valueOf
(this.getTxLatitudeShort().getText().toString());
longitude_short = Double.valueOf
(this.getTxLongitudeShort().getText().toString());
radio = Integer.valueOf(this.getTxRadio().getText().toString());
} catch (Exception e) {
}
if (latitude_short != null && longitude_short != null && radio != null) {
consulta.setLatitude(latitude_short);
consulta.setLongitude(longitude_short);
consulta.setRadio(radio);
}
//En caso de que alguno de los tres sea nulo
if ((latitude_short == null || longitude_short == null || radio == null) &&
(latitude_short != null || longitude_short != null || radio != null)) {
MessageBean.setErrorMessageFromBundle("error_coordinates_search",
this.getMyLocale());
}
consulta.setCountryId(this.getGis$SiteSessionBean().getSelectedCountry());
consulta.setProvinceId(this.getGis$SiteSessionBean().getSelectedProvince());
//Setear el SiteDTO del SessionBean utilizado para realizar la consulta
this.getGis$SiteSessionBean().setQuerySiteDTO(consulta);
//Paginador debe "trabajar" en modo busqueda avanzada
this.getGis$SiteSessionBean().setQueryMode(true);
//Desabilitar la bandera de busqueda simple
this.getGis$SiteSessionBean().setQueryModeSimple(false);
//Finalmente se inicializa el paginador con los resultados de la consulta
this.getGis$SiteSessionBean().getPagination().firstResults();
this.getTxSearch().setValue("");
return null;
}
/**
* Metodo ejecutado por el drop down de paises para calcular las provincias correspondientes
*/
public void SetProvincesDropDownData(){
List<GeographicLayerDTO> geoDTOList = this.getGis$SiteSessionBean().
SetProvincesDropDownData();
ArrayList<Option> allOptions = new ArrayList<Option>();
Option[] allOptionsInArray;
Option option;
if(geoDTOList!=null){
//Crear opcion titulo
option = new Option(null," -- "+BundleHelper.getDefaultBundleValue
("drop_down_default",getMyLocale())+" --");
allOptions.add(option);
//Crear todas las opciones del drop down
for(GeographicLayerDTO geoDTO : geoDTOList){
option = new Option(geoDTO.getGeographicalLayerKey(), geoDTO.getName());
allOptions.add(option);
}
//Sets the elements in the SingleSelectedOptionList Object
allOptionsInArray = new Option[allOptions.size()];
this.getProvincesData().setOptions(allOptions.toArray(allOptionsInArray));
}
else{
//Crear opcion titulo
option = new Option(null," -- "+BundleHelper.getDefaultBundleValue
("drop_down_default",getMyLocale())+" --");
allOptions.add(option);
//Sets the elements in the SingleSelectedOptionList Object
allOptionsInArray = new Option[allOptions.size()];
this.getProvincesData().setOptions(allOptions.toArray(allOptionsInArray));
}
}
/**
* Obtener los datos para el drop down de paises
*/
public void SetCountryDropDownData(){
List<GeographicLayerDTO> geoDTOList = this.getGis$SiteSessionBean().
SetCountryDropDownData();
ArrayList<Option> allOptions = new ArrayList<Option>();
Option[] allOptionsInArray;
Option option;
//Crear opcion titulo
option = new Option(null," -- "+BundleHelper.getDefaultBundleValue
("drop_down_default",getMyLocale())+" --");
allOptions.add(option);
//Crear todas las opciones del drop down
for(GeographicLayerDTO geoDTO : geoDTOList){
option = new Option(geoDTO.getGeographicalLayerKey(), geoDTO.getName());
allOptions.add(option);
}
//Sets the elements in the SingleSelectedOptionList Object
allOptionsInArray = new Option[allOptions.size()];
this.getCountriesData().setOptions(allOptions.toArray(allOptionsInArray));
}
/**
* Metodo ejecutado por el boton de new site
* @return
*/
public String btn_new_action() {
//Limpiar el current DTO
this.getGis$SiteSessionBean().setCurrentSiteDTO(new SiteDTO());
this.getGis$SiteSessionBean().setSelectedBaseProjection(null);
this.getGis$SiteSessionBean().setSelectedDeterminationMethod(null);
this.getGis$SiteSessionBean().setSelectedOriginProjection(null);
this.getGis$SiteSessionBean().setSelectedType(null);
this.getGis$SiteSessionBean().setSelectedCountryId(INVALID_VALUE_ID);
this.getGis$SiteSessionBean().setSelectedProvinceId(INVALID_VALUE_ID);
this.getGis$SiteSessionBean().setCoordinateDataProvider
(new ArrayList<SiteCoordinateDTO>());
this.getGis$SiteSessionBean().setSelectedProjection(null);
return "new";
}
/**
* Metodo ejecutado por el boton para editar sitios
* @return
*/
public String btn_edit_action(){
int n = this.getDataTableSite().getRowCount();
ArrayList<SiteDTO> selectedSites = new ArrayList();
for (int i = 0; i < n; i++) { //Obtener elementos seleccionados
this.getDataTableSite().setRowIndex(i);
SiteDTO aux = (SiteDTO) this.getDataTableSite().getRowData();
if (aux.isSelected()) {
selectedSites.add(aux);
}
}
if(selectedSites == null || selectedSites.size() == 0){
//En caso de que no se seleccione ningun elemento
MessageBean.setErrorMessageFromBundle("not_selected", this.getMyLocale());
return null;
}
else if(selectedSites.size() == 1){ //En caso de que solo se seleccione un elemento
/*Indicar a la pantalla de edit que cargue 1 sola ves los datos
actuales del dto seleccionado*/
this.getGis$SiteSessionBean().setFirstTime(true);
this.getGis$SiteSessionBean().setCurrentSiteDTO(selectedSites.get(0));
return "edit";
}
else{ //En caso de que sea seleccion multiple
MessageBean.setErrorMessageFromBundle("not_yet", this.getMyLocale());
return null;
}
}
/**
* Metodo ejecutado por el boton para eliminar un sitio existente
* @return
*/
public String btn_delete_action(){
int n = this.getDataTableSite().getRowCount();
ArrayList<SiteDTO> selectedSites = new ArrayList();
for (int i = 0; i < n; i++) { //Obtener elementos seleccionados
this.getDataTableSite().setRowIndex(i);
SiteDTO aux = (SiteDTO) this.getDataTableSite().getRowData();
if (aux.isSelected()) {
selectedSites.add(aux);
}
}
if(selectedSites == null || selectedSites.size() == 0){
//En caso de que no se seleccione ningun elemento
MessageBean.setErrorMessageFromBundle("not_selected", this.getMyLocale());
return null;
}
//En caso de que solo se seleccione un elemento
else if(selectedSites.size() == 1){
SiteDTO selected = selectedSites.get(0);
//Mandar a borrar el sitio
try{
this.getGis$SiteSessionBean().deleteSite(selected.getSiteId());
}
catch(Exception e){
MessageBean.setErrorMessageFromBundle("imposible_to_delete",
this.getMyLocale());
return null;
}
//Refrescar la lista de sitios
this.getGis$SiteSessionBean().getPagination().refreshList();
//Notificar al usuario
MessageBean.setSuccessMessageFromBundle("delete_success", this.getMyLocale());
return null;
}
else{ //En caso de que sea seleccion multiple
MessageBean.setErrorMessageFromBundle("not_yet", this.getMyLocale());
return null;
}
}
/**
* Mostrar todas las localidades existentes
* @return
*/
public String btnShowAllLocalities_action() {
List<SiteDTO> localities = this.getGis$SiteSessionBean().
getResults(0, 1000000);
this.getGis$SiteSessionBean().getPagination().getDataProvider().
setList(localities);
return null;
}
/**
* <p>Return a reference to the scoped data bean.</p>
*
* @return reference to the scoped data bean
*/
protected SiteSessionBean getGis$SiteSessionBean() {
return (SiteSessionBean) getBean("gis$SiteSessionBean");
}
/**
* <p>Return a reference to the scoped data bean.</p>
*
* @return reference to the scoped data bean
*/
protected AraSessionBean getAraSessionBean() {
return (AraSessionBean) getBean("AraSessionBean");
}
/**
* Metodo ejecutado por el drop down de paises para calcular las provincias
*/
public String setProvinces(){
this.provincesData = new SingleSelectOptionsList();
this.SetProvincesDropDownData();
return null;
}
/**
* @return the myLocale
*/
public Locale getMyLocale() {
return this.getAraSessionBean().getCurrentLocale();
}
/**
* @return the txSearch
*/
public HtmlInputText getTxSearch() {
return txSearch;
}
/**
* @param txSearch the txSearch to set
*/
public void setTxSearch(HtmlInputText txSearch) {
this.txSearch = txSearch;
}
/**
* @return the btnSeach
*/
public HtmlCommandButton getBtnSeach() {
return btnSeach;
}
/**
* @param btnSeach the btnSeach to set
*/
public void setBtnSeach(HtmlCommandButton btnSeach) {
this.btnSeach = btnSeach;
}
/**
* @return the btnAdvSeach
*/
public HtmlCommandButton getBtnAdvSeach() {
return btnAdvSeach;
}
/**
* @param btnAdvSeach the btnAdvSeach to set
*/
public void setBtnAdvSeach(HtmlCommandButton btnAdvSeach) {
this.btnAdvSeach = btnAdvSeach;
}
/**
* @return the gridpAdvancedSearch
*/
public HtmlPanelGrid getGridpAdvancedSearch() {
return gridpAdvancedSearch;
}
/**
* @param gridpAdvancedSearch the gridpAdvancedSearch to set
*/
public void setGridpAdvancedSearch(HtmlPanelGrid gridpAdvancedSearch) {
this.gridpAdvancedSearch = gridpAdvancedSearch;
}
/**
* @return the txLocality
*/
public TextField getTxLocality() {
return txLocality;
}
/**
* @param txLocality the txLocality to set
*/
public void setTxLocality(TextField txLocality) {
this.txLocality = txLocality;
}
/**
* @return the txLatitudeShort
*/
public TextField getTxLatitudeShort() {
return txLatitudeShort;
}
/**
* @param txLatitudeShort the txLatitudeShort to set
*/
public void setTxLatitudeShort(TextField txLatitudeShort) {
this.txLatitudeShort = txLatitudeShort;
}
/**
* @return the txLongitudeShort
*/
public TextField getTxLongitudeShort() {
return txLongitudeShort;
}
/**
* @param txLongitudeShort the txLongitudeShort to set
*/
public void setTxLongitudeShort(TextField txLongitudeShort) {
this.txLongitudeShort = txLongitudeShort;
}
/**
* @return the txRadio
*/
public TextField getTxRadio() {
return txRadio;
}
/**
* @param txRadio the txRadio to set
*/
public void setTxRadio(TextField txRadio) {
this.txRadio = txRadio;
}
/**
* @return the quantityTotal
*/
public String getQuantityTotal() {
quantityTotal = this.getGis$SiteSessionBean().getQuantityTotal();
return quantityTotal;
}
/**
* @param quantityTotal the quantityTotal to set
*/
public void setQuantityTotal(String quantityTotal) {
this.quantityTotal = quantityTotal;
}
/**
* @return the dataTableSite
*/
public HtmlDataTable getDataTableSite() {
return dataTableSite;
}
/**
* @param dataTableSite the dataTableSite to set
*/
public void setDataTableSite(HtmlDataTable dataTableSite) {
this.dataTableSite = dataTableSite;
}
/**
* @return the ddCountry
*/
public DropDown getDdCountry() {
return ddCountry;
}
/**
* @param ddCountry the ddCountry to set
*/
public void setDdCountry(DropDown ddCountry) {
this.ddCountry = ddCountry;
}
/**
* @return the countriesData
*/
public SingleSelectOptionsList getCountriesData() {
return countriesData;
}
/**
* @param countriesData the countriesData to set
*/
public void setCountriesData(SingleSelectOptionsList countriesData) {
this.countriesData = countriesData;
}
/**
* @return the ddProvince
*/
public DropDown getDdProvince() {
return ddProvince;
}
/**
* @param ddProvince the ddProvince to set
*/
public void setDdProvince(DropDown ddProvince) {
this.ddProvince = ddProvince;
}
/**
* @return the provincesData
*/
public SingleSelectOptionsList getProvincesData() {
return provincesData;
}
/**
* @param provincesData the provincesData to set
*/
public void setProvincesData(SingleSelectOptionsList provincesData) {
this.provincesData = provincesData;
}
/**
* @return the txTaxonName
*/
public TextField getTxTaxonName() {
return txTaxonName;
}
/**
* @param txTaxonName the txTaxonName to set
*/
public void setTxTaxonName(TextField txTaxonName) {
this.txTaxonName = txTaxonName;
}
/**
* @return the btnShowAllLocalities
*/
public HtmlCommandButton getBtnShowAllLocalities() {
return btnShowAllLocalities;
}
/**
* @param btnShowAllLocalities the btnShowAllLocalities to set
*/
public void setBtnShowAllLocalities(HtmlCommandButton btnShowAllLocalities) {
this.btnShowAllLocalities = btnShowAllLocalities;
}
}