/**
    * Copyright 2005-2014 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.kns.lookup;
  
  import org.kuali.rice.kns.document.authorization.BusinessObjectRestrictions;
  import org.kuali.rice.kns.web.struts.form.LookupForm;
  import org.kuali.rice.kns.web.ui.Column;
  import org.kuali.rice.kns.web.ui.Field;
  import org.kuali.rice.kns.web.ui.ResultRow;
  import org.kuali.rice.kns.web.ui.Row;
  import org.kuali.rice.krad.bo.BusinessObject;
  import org.kuali.rice.kns.service.BusinessObjectDictionaryService;
  import org.kuali.rice.krad.service.DataDictionaryService;
  
  import java.io.Serializable;
  import java.util.Collection;
  import java.util.List;
  import java.util.Map;
  
  /**
   * @deprecated Only used in KNS classes, use KRAD.
   */
  @Deprecated
  public interface LookupableHelperService extends Serializable{
  
      /**
       * Initializes the lookup with a business object class.  This is set
       * via the LookupableHelperService's consumer, namely the Lookupable
       * implementation (or in cases of nesting a wrapping LookupableHelperService).
       * The Lookupable in turn receives this value from the UI via
       * LookupForm population.
       *
       * @param businessObjectClass
       */
      public void setBusinessObjectClass(Class businessObjectClass);
  
      /**
       * @return Returns the dataObjectClass this lookupable is representing
       */
      // NOTE: used in exactly one place in RuleBaseValuesLookupableHelperServiceImpl to conditionally initialize
      // an internal lookup helper service reference; this reference should in theory be a unique instance or prototype
      // so the check should not be necessary
      public Class getBusinessObjectClass();
  
      /**
       * Initializes the lookup with the given Map of parameters.
       *
       * @param parameters
       */
      public void setParameters(Map<String, String[]> parameters);
  
      /**
       * @return Returns the parameters passed to this lookup
       */
      public Map<String, String[]> getParameters();
  
      /**
       * @return String url for the location to return to after the lookup
       */
      public String getReturnLocation();
  
      /**
       * @return List of Column objects used to render the result table
       */
      public List<Column> getColumns();
  
      /**
       * Validates the values filled in as search criteria, also checks for required field values.
       *
       * @param fieldValues - Map of property/value pairs
       */
      public void validateSearchParameters(Map<String, String> fieldValues);
  
      /**
       * Performs a search and returns result list.
       *
       * @param fieldValues - Map of property/value pairs
       * @return List of business objects found by the search
       * @throws Exception
       */
      public List<? extends BusinessObject> getSearchResults(Map<String, String> fieldValues);
  
      /**
       * Similar to getSearchResults, but the number of returned rows is not bounded
       *
       * @param fieldValues
      * @return
      */
     public List<? extends BusinessObject> getSearchResultsUnbounded(Map<String, String> fieldValues);
 
     /**
      * Determines if there should be more search fields rendered based on already entered search criteria.
      *
      * @param fieldValues - Map of property/value pairs
      * @return boolean
      */
     public boolean checkForAdditionalFields(Map<String, String> fieldValues);
 
     /**
      * Builds the return value url.
      *
      * @param businessObject - Instance of a business object containing the return values
      * @param fieldConversions - Map of conversions mapping bo names to caller field names.
      * @param lookupImpl - Current lookup impl name
      * @param returnKeys - Keys to return
      * @return String url called when selecting a row from the result set
      */
     public HtmlData getReturnUrl(BusinessObject businessObject, Map fieldConversions, String lookupImpl, List returnKeys, BusinessObjectRestrictions businessObjectRestrictions);
 
     /**
      * This method builds the return url
      * 
      * @param businessObject
      * @param lookupForm
      * @param returnKeys
      * @return
      */
     public HtmlData getReturnUrl(BusinessObject businessObject, LookupForm lookupForm, List returnKeys, BusinessObjectRestrictions businessObjectRestrictions);
     
     /**
      * Builds string of action urls that can take place for a result row
      *
      * @param businessObject - Instance of a business object containing the return values
      * @param pkNames - List of primary key names
      * @return String rendered in actions column of result set
      */
     public String getActionUrls(BusinessObject businessObject, List pkNames, BusinessObjectRestrictions businessObjectRestrictions);
 
     /**
      * 
      * This method is a template method that allows child classes to return their own custom action html data.
      * 
      * @param businessObject
      * @param pkNames
      * @return
      */
     public List<HtmlData> getCustomActionUrls(BusinessObject businessObject, List pkNames);
 
     /**
      * Builds string an inquiry url for drill down on a result field
      *
      * @param businessObject - Instance of a business object containing the return values
      * @param propertyName - Name of the property in the business object
      * @return String url called on selection of the result field
      */
     public HtmlData getInquiryUrl(BusinessObject businessObject, String propertyName);
 
     /**
      * Sets the requested fields conversions in the lookupable
      *
      * @param fieldConversions
      */
     public void setFieldConversions(Map fieldConversions);
 
     /**
      * Gets the readOnlyFieldsList attribute.
      * @return Returns the readOnlyFieldsList.
      */
     public List<String> getReadOnlyFieldsList();
 
     /**
      * Sets the requested read only fields list in the lookupable
      *
      * @param readOnlyFieldsList
      */
     public void setReadOnlyFieldsList(List<String> readOnlyFieldsList);
 
     /**
      * This method is public because some unit tests depend on it.
      *
      * @return a List of the names of fields which are marked in data dictionary as return fields.
      */
     public List<String> getReturnKeys();
 
     public String getDocFormKey();
 
     public void setDocFormKey(String docFormKey);
 
     public String getDocNum();
 
     public void setDocNum(String docNum);
 
     /**
      * 
      * This method builds a maintenance url.
      * 
      * @param businessObject
      * @param htmlData
      * @param pkNames
      * @return
      */
     public String getMaintenanceUrl(BusinessObject businessObject, HtmlData htmlData, List pkNames, BusinessObjectRestrictions businessObjectRestrictions);
 
     /**
      * Determines if underlying lookup bo has associated maintenance document that allows new or copy maintenance actions.
      *
      * @return true if bo has maint doc that allows new or copy actions
      */
     public boolean allowsMaintenanceNewOrCopyAction();
 
     /**
      * Determines if underlying lookup bo has associated document that allows new or copy maintenance actions.
      *
      * @return true if bo has doc that allows new or copy actions
      */
     public boolean allowsNewOrCopyAction(String documentTypeName);
 
     /**
      * Returns a list of Row objects to be used to generate the search query screen
      *
      * Generally, setDataObjectClass needs to be called with a non-null value for proper operation
      * @return
      */
     public List<Row> getRows();
 
     /**
      * This method returns the DataDictionaryService used to initialize this helper service and is used by Lookupable implementations to
      * retrieve the proper service.
      *
      * @return
      */
     public DataDictionaryService getDataDictionaryService();
 
     /**
      * This method returns the BusinessObjectDictionaryService used to initialize this helper service and is used by Lookupable implementations to
      * retrieve the proper service.
      *
      * @return
      */
     public BusinessObjectDictionaryService getBusinessObjectDictionaryService();
 
     public void setBackLocation(String backLocation);
 
     public String getBackLocation();
 
     /**
      *
      * This method performs the lookup and returns a collection of BO items
      * @param lookupForm
      * @param resultTable
      * @param bounded
      * @return the list of result BOs, possibly bounded
      */
     public Collection<? extends BusinessObject> performLookup(LookupForm lookupForm, Collection<ResultRow> resultTable, boolean bounded);
 
     /**
      * This method returns a list of the default columns used to sort the result set.  For multiple value lookups,
      * this method does not change when different columns are sorted.
      *
      * @return
      */
     public List<String> getDefaultSortColumns();
 
     /**
      * This method returns whether the previously executed getSearchResults used the primary key values to search, ignoring all non key values
      *
      * @return
      * @see LookupableHelperService#getPrimaryKeyFieldLabels()
      */
     public boolean isSearchUsingOnlyPrimaryKeyValues();
 
     /**
      * Returns a comma delimited list of primary key field labels, to be used on the UI to tell the user which fields were used to search
      *
      * @return
      * @see LookupableHelperService#isSearchUsingOnlyPrimaryKeyValues()
      */
     public String getPrimaryKeyFieldLabels();
 
     /**
      * Determines whether a given BusinessObject that's returned as one of the lookup's results is considered returnable, which means that for
      * single-value lookups, a "return value" link may be rendered, and for multiple value lookups, a checkbox is rendered.
      *
      * Note that this can be part of an authorization mechanism, but not the complete authorization mechanism.  The component that invoked the lookup/
      * lookup caller (e.g. document, nesting lookup, etc.) needs to check that the object that was passed to it was returnable as well because there
      * are ways around this method (e.g. crafting a custom return URL).
      *
      * @param object an object from the search result set
      * @return
      */
     public boolean isResultReturnable(BusinessObject object);
     
     /**
      * 
      * This method allows for overriding the clear behavior
      *
      */
     public void performClear(LookupForm lookupForm);
     
     public boolean shouldDisplayHeaderNonMaintActions();
     
     public boolean shouldDisplayLookupCriteria();
 
 	/**
 	 * This method gets the supplemental lookup menu if any
 	 * 
 	 * @return supplemental menu bar
 	 */
 	public String getSupplementalMenuBar();
     
     /**
      * @return String displayed as title for the lookup
      */
     public String getTitle();
     
     /**
      * 
      * performs custom actions.  return true to reperform search
      * 
      * @param ignoreErrors
      * @return boolean to reperform search
      */
     public boolean performCustomAction(boolean ignoreErrors);
     
     /**
      * get an extra field
      * @return
      */
     public Field getExtraField();
     
     public void applyFieldAuthorizationsFromNestedLookups(Field field);
     
     /**
      * Performs conditional logic (based on current search values or other parameters) to
      * override field hidden, read-only, and required attributes previously set.
      */
     public void applyConditionalLogicForFieldDisplay();
 }