package com.vst.webapp.action;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.StringUtils;
import com.vst.webapp.action.BaseFormController;
import com.vst.model.QuestionType;
import com.vst.service.QuestionTypeManager;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
public class QuestionTypeFormController extends BaseFormController {
private QuestionTypeManager questionTypeManager = null;
public void setQuestionTypeManager(QuestionTypeManager questionTypeManager) {
this.questionTypeManager = questionTypeManager;
}
public QuestionTypeFormController() {
setCommandName("questionType");
setCommandClass(QuestionType.class);
}
protected Object formBackingObject(HttpServletRequest request)
throws Exception {
if (!isFormSubmission(request)) {
String questionTypeId = request.getParameter("questionTypeId");
QuestionType questionType = null;
if (!StringUtils.isEmpty(questionTypeId)) {
questionType = questionTypeManager.getQuestionType(questionTypeId);
questionTypeManager.evict(questionType);
} else {
questionType = new QuestionType();
}
if (request.getParameter("edited") != null) {
request.setAttribute("addition", "?edited=1");
questionType.setEdited(true);
}
return questionType;
}
return super.formBackingObject(request);
}
public ModelAndView onSubmit(HttpServletRequest request,
HttpServletResponse response, Object command,
BindException errors)
throws Exception {
if (log.isDebugEnabled()) {
log.debug("entering 'onSubmit' method...");
}
QuestionType questionType = (QuestionType) command;
boolean isNew = (questionType.getQuestionTypeId() == null);
Locale locale = request.getLocale();
if (request.getParameter("delete") != null) {
questionTypeManager.removeQuestionType(questionType.getQuestionTypeId().toString());
saveMessage(request, getText("questionType.deleted", locale));
} else {
questionTypeManager.saveQuestionType(questionType);
String key = (isNew) ? "questionType.added" : "questionType.updated";
saveMessage(request, getText(key, locale));
if (questionType.isEdited()) {
return new ModelAndView("redirect:updating.html?id=" + questionType.getQuestionTypeId() + "&fieldId=" + request.getParameter("fieldId"));
}
}
return new ModelAndView(getSuccessView());
}
}