/**

  * Copyright 2005-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl2.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.krms.impl.repository;

 import org.apache.cxf.common.util.StringUtils;

 import org.kuali.rice.core.api.util.ConcreteKeyValue;

 import org.kuali.rice.core.api.util.KeyValue;

 import org.kuali.rice.krad.keyvalues.KeyValuesBase;

 import org.kuali.rice.krad.service.KRADServiceLocator;

 import org.kuali.rice.krad.service.KeyValuesService;

 import org.kuali.rice.krad.uif.control.UifKeyValuesFinderBase;

 import org.kuali.rice.krad.uif.view.ViewModel;

 import org.kuali.rice.krad.web.form.MaintenanceForm;

 import org.kuali.rice.krad.web.form.UifFormBase;

 import org.kuali.rice.krms.impl.ui.AgendaEditor;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.Collections;

 import java.util.HashMap;

 import java.util.List;

 import java.util.Map;

 /**

  * Helper class that returns all valid types for contexts.

  */

 public class ContextTypeValuesFinder extends UifKeyValuesFinderBase {

     private boolean blankOption;

     /**

      * @return the blankOption

      */

     public boolean isBlankOption() {

         return this.blankOption;

     }

     /**

      * @param blankOption the blankOption to set

      */

     public void setBlankOption(boolean blankOption) {

         this.blankOption = blankOption;

     }

     @Override

     public List<KeyValue> getKeyValues(ViewModel model) {

         List<KeyValue> keyValues = new ArrayList<KeyValue>();

         if(blankOption){

             keyValues.add(new ConcreteKeyValue("", ""));

         }

         // ToDo: Currently we hardcoded any types named "CONTEXT" to be valid with contexts.

         KeyValuesService boService = KRADServiceLocator.getKeyValuesService();

         Map<String,Object> fieldValues = new HashMap<String, Object>();

         fieldValues.put("name", "CONTEXT");

         Collection<KrmsTypeBo> types = boService.findMatching(KrmsTypeBo.class, fieldValues);

         for (KrmsTypeBo type : types) {

             keyValues.add(new ConcreteKeyValue(type.getId(), type.getName() + " [" + type.getNamespace() + "]"));

         }

         return keyValues;

     }

 }