/*

  * Copyright 2005-2007 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.Field;

 import org.kuali.rice.kns.web.ui.ResultRow;

 import org.kuali.rice.krad.bo.BusinessObject;

 import java.io.Serializable;

 import java.util.Collection;

 import java.util.List;

 import java.util.Map;

 /**

  * This class defines an interface for lookupables.

  *

  * They should act as facades for LookupableHelperServices and also expose bean handlers

  * (getCreateNewUrl, getHtmlMenuBar, getTitle, getRows, getExtraButton{Source,Params})

  *

  */

 @Deprecated

 public interface Lookupable extends Serializable {

     /**

      * Initializes the lookup with a businss object class

      *

      * It is required that implementations of this method will initialize the

      * search area used by the UI to provide the search form.  In particular,

      * it will ensure that getRows() will return valid results

      *

      * @param boClass

      */

     public void setBusinessObjectClass(Class businessObjectClass);

     /**

      *

      * @return Returns the dataObjectClass this lookupable is representing

      *

      */

     public Class getBusinessObjectClass();

     /**

      * Initializes the lookup with the given Map of parameters.

      *

      * @param parameters

      */

     public void setParameters(Map parameters);

     /**

      * @return Returns the parameters passed to this lookup

      */

     public Map getParameters();

     /**

      * @return the html to be displayed as a menu bar

      */

     public String getHtmlMenuBar();

     /**

      * @return the html to be displayed as a supplemental menu bar

      */

     public String getSupplementalMenuBar();

     /**

      * @return List of Row objects used to render the search area

      */

     public List getRows();

     /**

      * @return String displayed as title for the lookup

      */

     public String getTitle();

     /**

      * @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 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 fieldValues);

     /**

      *

      * This method performs the lookup and returns a collection of lookup items

      * @param lookupForm

      * @param resultTable

      * @param bounded

      * @return results of lookup

      */

     public Collection performLookup(LookupForm lookupForm, List<ResultRow> resultTable, boolean bounded);

     /**

      * 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<BusinessObject> getSearchResults(Map<String, String> fieldValues);

     /**

      * Similar to getSearchResults, but the number of returned rows is not bounded

      *

      * @param fieldValues

      * @return

      */

     public List<BusinessObject> getSearchResultsUnbounded(Map<String, String> fieldValues);

     /**

      * @return String providing source for optional extra button

      */

     public String getExtraButtonSource();

     /**

      * @return String providing return parameters for optional extra button

      */

     public String getExtraButtonParams();

     /**

      * 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 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

      * @return String url called when selecting a row from the result set

      */

     public HtmlData getReturnUrl(BusinessObject businessObject, Map fieldConversions, String lookupImpl, BusinessObjectRestrictions businessObjectRestrictions);

     /**

      * Builds the Url for a maintenance new document for the lookup business object class

      * @param businessObject

      * @return String rendered on Lookup screen for maintenance new document

      */

     public String getCreateNewUrl();

     /**

      * Sets the requested fields conversions in the lookupable

      *

      * @param fieldConversions

      */

     public void setFieldConversions(Map fieldConversions);

     /**

      * Sets the requested read only fields list in the lookupable

      *

      * @param readOnlyFieldsList

      */

     public void setReadOnlyFieldsList(List<String> readOnlyFieldsList);

     /**

      * Sets the helper service for instance

      * @param helper the helper service

      */

     public void setLookupableHelperService(LookupableHelperService helper);

     /**

      * Returns the LookupableHelperService designated to help this lookup

      * @return

      */

     public LookupableHelperService getLookupableHelperService();

     /**

      * Returns whether this search was performed using the values of the primary keys only

      *

      * @return

      */

     public boolean isSearchUsingOnlyPrimaryKeyValues();

     /**

      * Returns a comma delimited list of primary key field labels, as defined in the DD

      *

      * @return

      */

     public String getPrimaryKeyFieldLabels();

     /**

      * 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 getDefaultSortColumns();

     /**

      *

      * This method allows for customization of the lookup clear

      *

      */

     public void performClear(LookupForm lookupForm);

     /**

      *

      * This method checks whether the header non maint actions should be shown

      *

      */

     public boolean shouldDisplayHeaderNonMaintActions();

     /**

      *

      * This method checks whether the criteria should be shown

      *

      */

     public boolean shouldDisplayLookupCriteria();

     /**

      *

      * This method is called from a custom action button or script

      *

      */

     public boolean performCustomAction(boolean ignoreErrors);

     /**

      *

      * get extra field

      *

      * @return

      */

     public Field getExtraField();

     /**

      * method returns the extraOnLoad variable. The 

          * varible is currently accessed in page.tag and is called in the onLoad.

          * it allows us to inject javascript onload.

          */

     public String getExtraOnLoad();

     public void setExtraOnLoad(String extraOnLoad);

     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();

 }