001    /**
002     * Copyright 2005-2014 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package edu.sampleu.travel;
017    
018    import org.kuali.rice.krad.web.controller.TransactionalDocumentControllerBase;
019    import org.kuali.rice.krad.web.form.DocumentFormBase;
020    import org.springframework.stereotype.Controller;
021    import org.springframework.validation.BindingResult;
022    import org.springframework.web.bind.annotation.ModelAttribute;
023    import org.springframework.web.bind.annotation.RequestMapping;
024    import org.springframework.web.servlet.ModelAndView;
025    
026    import javax.servlet.http.HttpServletRequest;
027    import javax.servlet.http.HttpServletResponse;
028    
029    /**
030     * @author Kuali Rice Team (rice.collab@kuali.org)
031     */
032    @Controller
033    @RequestMapping(value = "/approval")
034    public class TravelAuthorizationController extends TransactionalDocumentControllerBase {
035    
036        @Override
037        protected TravelAuthorizationForm createInitialForm(HttpServletRequest request) {
038            return new TravelAuthorizationForm();
039        }
040    
041        /**
042         * Showcase the dialog feature by confirming with the user that he really wants to route the document.
043         */
044        @Override
045        public ModelAndView route(@ModelAttribute("KualiForm") DocumentFormBase form, BindingResult result,
046                HttpServletRequest request, HttpServletResponse response) {
047    
048            String dialog = "TravelAuthorization-RouteConfirmationDialog";
049            if (!hasDialogBeenAnswered(dialog, form)) {
050                return showDialog(dialog, form, request, response);
051            }
052            boolean dialogAnswer = getBooleanDialogResponse(dialog, form, request, response);
053            if (dialogAnswer) {
054                return super.route(form, result, request, response);
055            } else {
056                resetDialogStatus(dialog, form);
057                return getUIFModelAndView(form);
058            }
059    
060        }
061    }