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.module.purap.document.authorization;
017    
018    import java.util.Set;
019    
020    import org.kuali.kfs.module.purap.PurapAuthorizationConstants;
021    import org.kuali.kfs.module.purap.document.BulkReceivingDocument;
022    import org.kuali.rice.kns.document.Document;
023    import org.kuali.rice.kns.util.ObjectUtils;
024    import org.kuali.rice.kns.workflow.service.KualiWorkflowDocument;
025    
026    
027    public class BulkReceivingDocumentPresentationController extends PurchasingAccountsPayableDocumentPresentationController {
028        
029        @Override
030        protected boolean canSave(Document document) {
031            KualiWorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
032            if (workflowDocument.stateIsInitiated()) {
033                return false;
034            }
035            return super.canSave(document);
036        }
037    
038        @Override
039        protected boolean canCancel(Document document) {
040            KualiWorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
041            if (workflowDocument.stateIsInitiated()) {
042                return false;
043            }
044            return super.canCancel(document);
045        }
046    
047        @Override
048        protected boolean canClose(Document document) {
049            KualiWorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
050            if (workflowDocument.stateIsInitiated()) {
051                return false;
052            }
053            return super.canClose(document);
054        }
055    
056        @Override
057        public Set<String> getEditModes(Document document) {
058            Set<String> editModes = super.getEditModes(document);
059            KualiWorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
060            BulkReceivingDocument bulkReceivingDocument = (BulkReceivingDocument)document;
061    
062            // if vendor has been selected from DB, certain vendor fields are not allowed to be edited
063            if (ObjectUtils.isNotNull(bulkReceivingDocument.getVendorHeaderGeneratedIdentifier())) {
064                editModes.add(PurapAuthorizationConstants.BulkReceivingEditMode.LOCK_VENDOR_ENTRY);
065            }
066    
067            if (workflowDocument.stateIsInitiated()) {
068                editModes.add(PurapAuthorizationConstants.BulkReceivingEditMode.DISPLAY_INIT_TAB);
069            }
070            
071            return editModes;
072        }
073        
074    }