/**
* Copyright (c) 2000-2014 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.liferay.faces.demos.bean;
import com.liferay.faces.alloy.component.inputfile.FileUploadEvent;
import com.liferay.faces.demos.dto.City;
import com.liferay.faces.demos.util.FacesMessageUtil;
import com.liferay.faces.util.logging.Logger;
import com.liferay.faces.util.logging.LoggerFactory;
import com.liferay.faces.util.model.UploadedFile;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.RequestScoped;
import javax.faces.component.UICommand;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import javax.faces.event.ValueChangeEvent;
import java.io.Serializable;
import java.util.List;
/**
* This is a JSF backing managed-bean for the applicant.xhtml composition.
*
* @author "Neil Griffin"
*/
@ManagedBean(name = "applicantBackingBean")
@RequestScoped
public class ApplicantBackingBean implements Serializable {
// serialVersionUID
private static final long serialVersionUID = 2947548873495692163L;
// Logger
private static final Logger logger = LoggerFactory.getLogger(ApplicantBackingBean.class);
// Injections
@ManagedProperty(value = "#{applicantModelBean}")
private transient ApplicantModelBean applicantModelBean;
@ManagedProperty(value = "#{listModelBean}")
private transient ListModelBean listModelBean;
public void deleteUploadedFile(ActionEvent actionEvent) {
UICommand uiCommand = (UICommand) actionEvent.getComponent();
String fileId = (String) uiCommand.getValue();
try {
List<UploadedFile> uploadedFiles = applicantModelBean.getUploadedFiles();
UploadedFile uploadedFileToDelete = null;
for (UploadedFile uploadedFile : uploadedFiles) {
if (uploadedFile.getId().equals(fileId)) {
uploadedFileToDelete = uploadedFile;
break;
}
}
if (uploadedFileToDelete != null) {
uploadedFileToDelete.delete();
uploadedFiles.remove(uploadedFileToDelete);
logger.debug("Deleted file=[{0}]", uploadedFileToDelete.getName());
}
}
catch (Exception e) {
logger.error(e);
}
}
public void handleFileUpload(FileUploadEvent fileUploadEvent) throws Exception {
List<UploadedFile> uploadedFiles = applicantModelBean.getUploadedFiles();
UploadedFile uploadedFile = fileUploadEvent.getUploadedFile();
uploadedFiles.add(uploadedFile);
logger.debug("Received fileName=[{0}] absolutePath=[{1}]", uploadedFile.getName(),
uploadedFile.getAbsolutePath());
}
public void postalCodeListener(ValueChangeEvent valueChangeEvent) {
try {
String newPostalCode = (String) valueChangeEvent.getNewValue();
City city = listModelBean.getCityByPostalCode(newPostalCode);
if (city != null) {
applicantModelBean.setAutoFillCity(city.getCityName());
applicantModelBean.setAutoFillProvinceId(city.getProvinceId());
}
}
catch (Exception e) {
logger.error(e.getMessage(), e);
FacesMessageUtil.addGlobalUnexpectedErrorMessage(FacesContext.getCurrentInstance());
}
}
public String submit() {
if (logger.isDebugEnabled()) {
logger.debug("firstName=" + applicantModelBean.getFirstName());
logger.debug("lastName=" + applicantModelBean.getLastName());
logger.debug("emailAddress=" + applicantModelBean.getEmailAddress());
logger.debug("phoneNumber=" + applicantModelBean.getPhoneNumber());
logger.debug("dateOfBirth=" + applicantModelBean.getDateOfBirth());
logger.debug("city=" + applicantModelBean.getCity());
logger.debug("provinceId=" + applicantModelBean.getProvinceId());
logger.debug("postalCode=" + applicantModelBean.getPostalCode());
logger.debug("comments=" + applicantModelBean.getComments());
List<UploadedFile> uploadedFiles = applicantModelBean.getUploadedFiles();
for (UploadedFile uploadedFile : uploadedFiles) {
logger.debug("uploadedFile=[{0}]", uploadedFile.getName());
}
}
// Delete the uploaded files.
try {
List<UploadedFile> uploadedFiles = applicantModelBean.getUploadedFiles();
for (UploadedFile uploadedFile : uploadedFiles) {
uploadedFile.delete();
logger.debug("Deleted file=[{0}]", uploadedFile.getName());
}
// Store the applicant's first name in JSF 2 Flash Scope so that it can be picked up
// for use inside of confirmation.xhtml
FacesContext facesContext = FacesContext.getCurrentInstance();
facesContext.getExternalContext().getFlash().put("firstName", applicantModelBean.getFirstName());
applicantModelBean.clearProperties();
return "success";
}
catch (Exception e) {
logger.error(e.getMessage(), e);
FacesMessageUtil.addGlobalUnexpectedErrorMessage(FacesContext.getCurrentInstance());
return "failure";
}
}
public void setApplicantModelBean(ApplicantModelBean applicantModelBean) {
// Injected via @ManagedProperty annotation
this.applicantModelBean = applicantModelBean;
}
public void setListModelBean(ListModelBean listModelBean) {
// Injected via @ManagedProperty annotation
this.listModelBean = listModelBean;
}
}