001    /**
002     * Copyright 2005-2011 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 edu.sampleu.travel.krad.controller;
017    
018    import org.kuali.rice.core.api.uif.RemotableAttributeField;
019    import org.kuali.rice.core.api.uif.RemotableSelect;
020    import org.kuali.rice.core.api.uif.RemotableTextInput;
021    import org.kuali.rice.krad.uif.container.Container;
022    import org.kuali.rice.krad.uif.service.impl.ViewHelperServiceImpl;
023    import org.kuali.rice.krad.uif.view.View;
024    
025    import java.util.ArrayList;
026    import java.util.HashMap;
027    import java.util.List;
028    import java.util.Map;
029    
030    /**
031     * Custom view helper service for demonstration (supports the kitchen sink)
032     *
033     * @author Kuali Rice Team (rice.collab@kuali.org)
034     */
035    public class UIfComponentsViewHelperServiceImpl extends ViewHelperServiceImpl {
036    
037        public List<RemotableAttributeField> retrieveRemoteFields(View view, Object model, Container container) {
038            List<RemotableAttributeField> remoteFields = new ArrayList<RemotableAttributeField>();
039    
040            // note this would generally invoke a remote service to get the list of fields
041            RemotableAttributeField.Builder builder = RemotableAttributeField.Builder.create("remoteField1");
042            builder.setLongLabel("Remote Field 1");
043    
044            RemotableTextInput.Builder controlBuilder = RemotableTextInput.Builder.create();
045            controlBuilder.setSize(30);
046            builder.setControl(controlBuilder);
047            remoteFields.add(builder.build());
048    
049            builder.setName("remoteField2");
050            builder.setLongLabel("Remote Field 2");
051            remoteFields.add(builder.build());
052    
053            controlBuilder.setSize(5);
054            builder.setName("remoteField3");
055            builder.setLongLabel("Remote Field 3");
056            remoteFields.add(builder.build());
057    
058            Map<String, String> options = new HashMap<String, String>();
059            options.put("Fruit", "Fruit");
060            options.put("Vegetables", "Vegetables");
061    
062            RemotableSelect.Builder selectBuilder = RemotableSelect.Builder.create(options);
063            builder.setName("remoteField4");
064            builder.setLongLabel("Remote Field 4");
065            builder.setControl(selectBuilder);
066            remoteFields.add(builder.build());
067    
068            return remoteFields;
069        }
070    
071    }