/*
    * Copyright 2012 The Kuali Foundation.
    * 
    * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.ole.select.lookup;
  
  import org.kuali.ole.sys.OLEConstants;
  import org.kuali.rice.kns.lookup.KualiLookupableHelperServiceImpl;
  import org.kuali.rice.kns.web.struts.form.LookupForm;
  import org.kuali.rice.kns.web.ui.Field;
  import org.kuali.rice.kns.web.ui.Row;
  import org.kuali.rice.krad.bo.BusinessObject;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Map;
  
  public class OleLoadSumRecordLookupableHelperServiceImpl extends KualiLookupableHelperServiceImpl {
  
      @Override
      public List<? extends BusinessObject> getSearchResults(Map<String, String> fieldValues) {
          String fileName = fieldValues.get("fileName");
          if (!fileName.contains("*")) {
              StringBuilder loadFileName = new StringBuilder();
              loadFileName.append("*");
              loadFileName.append(fileName);
              loadFileName.append("*");
              fieldValues.put("fileName", loadFileName.toString());
          }
          return super.getSearchResults(fieldValues);
      }
  
      @Override
      public void performClear(LookupForm lookupForm){
          super.performClear(lookupForm);
          for (Iterator iter = this.getRows().iterator(); iter.hasNext();) {
              Row row = (Row) iter.next();
              for (Iterator iterator = row.getFields().iterator(); iterator.hasNext();) {
                  Field field = (Field) iterator.next();
                  if(field.getPropertyName().equalsIgnoreCase(OLEConstants.PRINCIPAL_ID)){
                      field.setPropertyValue(null);
                  }
              }
          }
      }
  
  }