/**

  * Copyright 2005-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl2.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.krad.uif.service.impl;

 import java.util.HashMap;

 import java.util.Map;

 import org.kuali.rice.krad.uif.UifConstants;

 import org.kuali.rice.krad.uif.UifConstants.ViewType;

 import org.kuali.rice.krad.uif.UifParameters;

 import org.kuali.rice.krad.uif.util.ViewModelUtils;

 import org.kuali.rice.krad.uif.service.ViewTypeService;

 import org.springframework.beans.PropertyValues;

 /**

  * Type service implementation for Lookup views

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class LookupViewTypeServiceImpl implements ViewTypeService {

         /**

          * @see org.kuali.rice.krad.uif.service.ViewTypeService#getViewTypeName()

          */

         public ViewType getViewTypeName() {

                 return ViewType.LOOKUP;

         }

     /**

      * @see org.kuali.rice.krad.uif.service.ViewTypeService#getParametersFromViewConfiguration(org.springframework.beans.PropertyValues)

      */

     public Map<String, String> getParametersFromViewConfiguration(PropertyValues propertyValues) {

         Map<String, String> parameters = new HashMap<String, String>();

         String viewName = ViewModelUtils.getStringValFromPVs(propertyValues, UifParameters.VIEW_NAME);

         String dataObjectClassName = ViewModelUtils.getStringValFromPVs(propertyValues,

                 UifParameters.DATA_OBJECT_CLASS_NAME);

         parameters.put(UifParameters.VIEW_NAME, viewName);

         parameters.put(UifParameters.DATA_OBJECT_CLASS_NAME, dataObjectClassName);

         return parameters;

     }

         /**

          * @see org.kuali.rice.krad.uif.service.ViewTypeService#getParametersFromRequest(java.util.Map)

          */

         public Map<String, String> getParametersFromRequest(Map<String, String> requestParameters) {

                 Map<String, String> parameters = new HashMap<String, String>();

                 if (requestParameters.containsKey(UifParameters.VIEW_NAME)) {

                         parameters.put(UifParameters.VIEW_NAME, requestParameters.get(UifParameters.VIEW_NAME));

                 }

                 else {

                         parameters.put(UifParameters.VIEW_NAME, UifConstants.DEFAULT_VIEW_NAME);

                 }

                 if (requestParameters.containsKey(UifParameters.DATA_OBJECT_CLASS_NAME)) {

                         parameters.put(UifParameters.DATA_OBJECT_CLASS_NAME,

                                         requestParameters.get(UifParameters.DATA_OBJECT_CLASS_NAME));

                 }

                 return parameters;

         }

 }