/*

  * Copyright 2007-2009 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.kew.lookup.valuefinder;

 import java.util.ArrayList;

 import java.util.List;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.core.util.KeyLabelPair;

 import org.kuali.rice.kew.service.KEWServiceLocator;

 import org.kuali.rice.kew.web.KeyValue;

 import org.kuali.rice.kns.lookup.keyvalues.KeyValuesBase;

 import org.kuali.rice.kns.util.GlobalVariables;

 /**

  * This is a description of what this class does - chris don't forget to fill this in. 

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public class SavedSearchValuesFinder extends KeyValuesBase {

         /**

          * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()

          */

         public List getKeyValues() {

                 List<KeyLabelPair> savedSearchValues = new ArrayList<KeyLabelPair>();

                 savedSearchValues.add(new KeyLabelPair("", "Searches"));

                 savedSearchValues.add(new KeyLabelPair("*ignore*", "-----"));

                 savedSearchValues.add(new KeyLabelPair("*ignore*", "-Named Searches"));

                 List<KeyValue> namedSearches = KEWServiceLocator.getDocumentSearchService().getNamedSearches(GlobalVariables.getUserSession().getPrincipalId());

                 for (KeyValue keyValue : namedSearches) {

                         String label = StringUtils.abbreviate(keyValue.getValue(), 75);

                         KeyLabelPair keyLabel = new KeyLabelPair(keyValue.getKey(),label);

                         savedSearchValues.add(keyLabel);

                 }

                 savedSearchValues.add(new KeyLabelPair("*ignore*", "-----"));

                 savedSearchValues.add(new KeyLabelPair("*ignore*", "-Recent Searches"));

                 List<KeyValue> mostRecentSearches = KEWServiceLocator.getDocumentSearchService().getMostRecentSearches(GlobalVariables.getUserSession().getPrincipalId());

                 for (KeyValue keyValue : mostRecentSearches) {

                         String label = StringUtils.abbreviate(keyValue.getValue(), 75);

                         KeyLabelPair keyLabel = new KeyLabelPair(keyValue.getKey(),label);

                         savedSearchValues.add(keyLabel);

                 }

                 return savedSearchValues;

         }

 }