001/**
002 * Copyright 2005-2017 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 */
016package org.kuali.rice.krms.impl.repository;
017
018import org.kuali.rice.core.api.util.ConcreteKeyValue;
019import org.kuali.rice.core.api.util.KeyValue;
020import org.kuali.rice.krad.uif.control.UifKeyValuesFinderBase;
021import org.kuali.rice.krad.uif.view.ViewModel;
022import org.kuali.rice.krad.web.form.InquiryForm;
023import org.kuali.rice.krad.web.form.MaintenanceDocumentForm;
024import org.kuali.rice.krms.api.repository.type.KrmsTypeRepositoryService;
025import org.kuali.rice.krms.api.repository.typerelation.TypeTypeRelation;
026import org.kuali.rice.krms.impl.ui.AgendaEditor;
027
028import java.util.ArrayList;
029import java.util.Collection;
030import java.util.List;
031
032/**
033 * Helper class that returns all agenda types that are valid for a given context.
034 */
035public class PropositionTypeValuesFinder extends UifKeyValuesFinderBase {
036
037    @Override
038    public List<KeyValue> getKeyValues(ViewModel model) {
039        List<KeyValue> keyValues = new ArrayList<KeyValue>();
040
041        AgendaEditor agendaEditor;
042        if (model instanceof InquiryForm) {
043            InquiryForm inquiryForm = (InquiryForm) model;
044            agendaEditor = ((AgendaEditor) inquiryForm.getDataObject());
045
046        } else {
047            MaintenanceDocumentForm maintenanceForm = (MaintenanceDocumentForm) model;
048            agendaEditor = ((AgendaEditor) maintenanceForm.getDocument().getNewMaintainableObject().getDataObject());
049        }
050
051        RuleBo rule = agendaEditor.getAgendaItemLine().getRule();
052
053       // if we have an agenda w/ a selected context
054        Collection<TypeTypeRelation> typeRelations = getTypeTypeRelationBoService().findTypeTypeRelationsByFromType(rule.getTypeId());
055        for (TypeTypeRelation typeRelation : typeRelations) {
056            keyValues.add(new ConcreteKeyValue(typeRelation.getToTypeId(), getKrmsTypeRepositoryService().getTypeById(typeRelation.getToTypeId()).getName()));
057        }
058
059        return keyValues;
060    }
061
062    public KrmsTypeRepositoryService getKrmsTypeRepositoryService() {
063        return KrmsRepositoryServiceLocator.getKrmsTypeRepositoryService();
064    }
065
066    public TypeTypeRelationBoService getTypeTypeRelationBoService() {
067        return KrmsRepositoryServiceLocator.getTypeTypeRelationBoService();
068    }
069
070}