/**
    * Copyright 2005-2016 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.krad.demo.uif.options;
  
  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.uif.util.UifKeyValue;
  import org.kuali.rice.krad.uif.util.UifOptionGroupLabel;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Vector;
  
  /**
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class SimpleTestKeyValuesLong extends KeyValuesBase {
  
      private boolean blankOption;
  
      /**
       * This is a fake implementation of a key value finder, normally this would make a request to
       * a database to obtain the necessary values.  Used only for testing.
       *
       * @see org.kuali.rice.krad.keyvalues.KeyValuesFinder#getKeyValues()
       */
      @Override
      public List<KeyValue> getKeyValues() {
          List<KeyValue> keyValues = new ArrayList<KeyValue>();
          String groupName;
          String optionName;
          Integer randomOption;
          Integer minimum=2;
          Integer maximum=25;
  
          if (blankOption) {
              keyValues.add(new UifKeyValue("", ""));
          }
          HashMap<String, Vector<String>> data = new HashMap();
          for(int x = 1; x <= 20; x++) {
              randomOption = minimum + (int)(Math.random()*maximum);
              groupName = (String) "group " + x;
              keyValues.add(new UifOptionGroupLabel(groupName));
              for(int y = 1; y <= randomOption; y++) {
                  optionName = (String) "sub" + x + "_" + y;
                  keyValues.add(new UifKeyValue(optionName, optionName));
              }
          }
          return keyValues;
      }
  
      /**
       * @return the blankOption
       */
      public boolean isBlankOption() {
          return this.blankOption;
      }
  
      /**
       * @param blankOption the blankOption to set
       */
      public void setBlankOption(boolean blankOption) {
          this.blankOption = blankOption;
      }
  
  }