001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019
020package org.apache.isis.core.progmodel.facets.object.autocomplete.annotation;
021
022import org.apache.isis.applib.annotation.AutoComplete;
023import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager;
024import org.apache.isis.core.metamodel.adapter.mgr.AdapterManagerAware;
025import org.apache.isis.core.metamodel.facetapi.FacetHolder;
026import org.apache.isis.core.metamodel.facetapi.FacetUtil;
027import org.apache.isis.core.metamodel.facetapi.FeatureType;
028import org.apache.isis.core.metamodel.facets.Annotations;
029import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
030import org.apache.isis.core.metamodel.facets.object.autocomplete.AutoCompleteFacet;
031import org.apache.isis.core.metamodel.runtimecontext.ServicesInjector;
032import org.apache.isis.core.metamodel.runtimecontext.ServicesInjectorAware;
033import org.apache.isis.core.metamodel.spec.SpecificationLoaderAware;
034
035public class AutoCompleteAnnotationFacetFactory extends FacetFactoryAbstract implements AdapterManagerAware, ServicesInjectorAware, SpecificationLoaderAware {
036
037    private AdapterManager adapterManager;
038    private ServicesInjector servicesInjector;
039
040    public AutoCompleteAnnotationFacetFactory() {
041        super(FeatureType.OBJECTS_POST_PROCESSING_ONLY);
042    }
043
044    @Override
045    public void process(final ProcessClassContext processClassContext) {
046        final AutoComplete annotation = Annotations.getAnnotation(processClassContext.getCls(), AutoComplete.class);
047        FacetUtil.addFacet(create(annotation, processClassContext.getFacetHolder()));
048    }
049
050    private AutoCompleteFacet create(final AutoComplete annotation, final FacetHolder holder) {
051        if(annotation == null) { return null; }
052
053        Class<?> repositoryClass = annotation.repository();
054        String actionName = annotation.action();
055        
056        return new AutoCompleteFacetAnnotation(holder, repositoryClass, actionName, getSpecificationLoader(), adapterManager, servicesInjector);
057    }
058
059    @Override
060    public void setAdapterManager(AdapterManager adapterManager) {
061        this.adapterManager = adapterManager;
062    }
063
064    @Override
065    public void setServicesInjector(ServicesInjector servicesInjector) {
066        this.servicesInjector = servicesInjector;
067    }
068
069}