001    /*
002     * Copyright 2011 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 org.kuali.kfs.sys.document.authorization;
017    
018    import java.util.Date;
019    import java.util.Set;
020    
021    import org.kuali.kfs.sys.businessobject.TaxRegion;
022    import org.kuali.kfs.sys.businessobject.TaxRegionRate;
023    import org.kuali.kfs.sys.context.SpringContext;
024    import org.kuali.rice.kns.document.MaintenanceDocument;
025    import org.kuali.rice.kns.service.DateTimeService;
026    
027    public class TaxRegionMaintenanceDocumentPresentationController extends FinancialSystemMaintenanceDocumentPresentationControllerBase {
028    
029        /**
030         * @see org.kuali.rice.kns.document.authorization.MaintenanceDocumentPresentationControllerBase#getConditionallyReadOnlyPropertyNames(org.kuali.rice.kns.document.MaintenanceDocument)
031         */
032        @Override
033        public Set<String> getConditionallyReadOnlyPropertyNames(MaintenanceDocument document) {
034            Set<String> readOnlyPropertyNames = super.getConditionallyReadOnlyPropertyNames(document);
035    
036            TaxRegion taxRegion = (TaxRegion) document.getNewMaintainableObject().getBusinessObject();
037            if (taxRegion != null) {
038                Date currentDate = SpringContext.getBean(DateTimeService.class).getCurrentDate();
039                
040                int index = 0;
041                for (TaxRegionRate taxRegionRate : taxRegion.getTaxRegionRates()) {
042                    int comparison = taxRegionRate.getEffectiveDate().compareTo(currentDate);
043    
044                    if (comparison <= 0) {
045                        readOnlyPropertyNames.add("taxDistrictRates[" + index + "].taxRate");
046                    }
047    
048                    index++;
049                }
050            }
051    
052            return readOnlyPropertyNames;
053        }
054    }