org.kuali.rice.kns.web.struts.action
Class KualiMultipleValueLookupAction

java.lang.Object
  org.apache.struts.action.Action
      org.apache.struts.actions.BaseAction
          org.apache.struts.actions.DispatchAction
              org.kuali.rice.kns.web.struts.action.KualiAction
                  org.kuali.rice.kns.web.struts.action.KualiLookupAction
                      org.kuali.rice.kns.web.struts.action.KualiMultipleValueLookupAction

All Implemented Interfaces:

KualiTableRenderAction

Deprecated. KNS Struts deprecated, use KRAD and the Spring MVC framework.

@Deprecated
public class KualiMultipleValueLookupAction
extends KualiLookupAction
implements KualiTableRenderAction

This class serves as the struts action for implementing multiple value lookups

Field Summary

static int

DEFAULT_MAX_ROWS_PER_PAGE Deprecated. If there is no app param defined for the # rows/page, then this value will be used for the default

Fields inherited from class org.kuali.rice.kns.web.struts.action.KualiAction

FORM_ACTION, FORWARD_NEXT, FORWARD_TEXT_AREA_UPDATE, METHOD_TO_CALL, POST_TEXT_AREA_TO_PARENT, TEXT_AREA_FIELD_ANCHOR, TEXT_AREA_FIELD_LABEL, TEXT_AREA_FIELD_NAME, TEXT_AREA_MAX_LENGTH, TEXT_AREA_READ_ONLY

Fields inherited from class org.apache.struts.actions.DispatchAction

clazz, log, methods, types

Fields inherited from class org.apache.struts.actions.BaseAction

messages

Fields inherited from class org.apache.struts.action.Action

servlet

Constructor Summary

KualiMultipleValueLookupAction()
Deprecated.

Method Summary

org.apache.struts.action.ActionForward	cancel(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method overrides the super class cancel method because it is basically equivalent to clicking prepare to return none
org.apache.struts.action.ActionForward	clearValues(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. clearValues - clears the values of all the fields on the jsp.
org.apache.struts.action.ActionForward	export(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method prepares to export results.
protected int	getMaxRowsPerPage(MultipleValueLookupForm multipleValueLookupForm) Deprecated. This method computes the max number of rows that should be rendered per page for a multiple value lookup.
protected Collection	performMultipleValueLookup(MultipleValueLookupForm multipleValueLookupForm, List<ResultRow> resultTable, int maxRowsPerPage, boolean bounded) Deprecated. This method performs the lookup and returns a collection of lookup items.
protected List<ResultRow>	prepareToExport(MultipleValueLookupForm multipleValueLookupForm) Deprecated. This method performs the operations necessary for a multiple value lookup to export the rows via display tag Note: this method assumes that the export will be opened in a new browser window, therefore, persisting the selected checkboxes will not be needed.
org.apache.struts.action.ActionForward	prepareToReturnNone(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method returns none of the selected results and redirects back to the lookup caller.
protected void	prepareToReturnNone(MultipleValueLookupForm multipleValueLookupForm) Deprecated. This method performs the operations necessary for a multiple value lookup to return no results to the calling page
protected void	prepareToReturnSelectedResultBOs(MultipleValueLookupForm multipleValueLookupForm) Deprecated. This method performs the operations necessary for a multiple value lookup keep track of which results have been selected to be returned to the calling document.
org.apache.struts.action.ActionForward	prepareToReturnSelectedResults(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method does the processing necessary to return selected results and sends a redirect back to the lookup caller
org.apache.struts.action.ActionForward	search(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method performs the search, and will be responsible for persisting the results via the LookupResultsService.
org.apache.struts.action.ActionForward	selectAll(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method selects all results across all pages
protected List<ResultRow>	selectAll(MultipleValueLookupForm multipleValueLookupForm, int maxRowsPerPage) Deprecated. This method performs the operations necessary for a multiple value lookup to select all of the results and rerender the page
org.apache.struts.action.ActionForward	sort(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method sorts a column.
protected List<ResultRow>	sort(MultipleValueLookupForm multipleValueLookupForm, int maxRowsPerPage) Deprecated. This method performs the operations necessary for a multiple value lookup to sort results and rerender the page
org.apache.struts.action.ActionForward	switchToPage(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method switches to another page on a multi-value lookup
protected List<ResultRow>	switchToPage(MultipleValueLookupForm multipleValueLookupForm, int maxRowsPerPage) Deprecated. This method performs the operations necessary for a multiple value lookup to switch to another page of results and rerender the page
org.apache.struts.action.ActionForward	unselectAll(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Deprecated. This method unselects all results across all pages
protected List<ResultRow>	unselectAll(MultipleValueLookupForm multipleValueLookupForm, int maxRowsPerPage) Deprecated. This method performs the operations necessary for a multiple value lookup to unselect all of the results and rerender the page

Methods inherited from class org.kuali.rice.kns.web.struts.action.KualiLookupAction

checkAuthorization, customLookupableMethodCall, execute, refresh, start, suppressActionsIfNeeded, viewResults

Methods inherited from class org.kuali.rice.kns.web.struts.action.KualiAction

addMethodToCallToUncheckedList, defaultDispatch, dispatchMethod, doProcessingAfterPost, findMethodToCall, getApplicationBaseUrl, getBusinessObjectAuthorizationService, getEncryptionService, getHeaderTabDispatch, getHeaderTabNavigateTo, getImageContext, getKualiModuleService, getLineToDelete, getLineToEdit, getReturnLocation, getRoleQualification, getSelectedLine, getTabToToggle, headerTab, hideAllTabs, isModuleLocked, performInquiry, performLookup, performQuestionWithInput, performQuestionWithInputAgainBecauseOfErrors, performQuestionWithoutInput, performWorkgroupLookup, postTextAreaToParent, retrieveLookupParameterValue, showAllTabs, toggleTab, updateTextArea, validateLookupInquiryFullParameter

Methods inherited from class org.apache.struts.actions.DispatchAction

cancelled, getMethod, getMethodName, getParameter, unspecified

Methods inherited from class org.apache.struts.action.Action

addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_MAX_ROWS_PER_PAGE

public static final int DEFAULT_MAX_ROWS_PER_PAGE

Deprecated.

If there is no app param defined for the # rows/page, then this value will be used for the default

See Also:

getMaxRowsPerPage(MultipleValueLookupForm), Constant Field Values

Constructor Detail

KualiMultipleValueLookupAction

public KualiMultipleValueLookupAction()

Deprecated.

Method Detail

search

public org.apache.struts.action.ActionForward search(org.apache.struts.action.ActionMapping mapping,
                                                     org.apache.struts.action.ActionForm form,
                                                     javax.servlet.http.HttpServletRequest request,
                                                     javax.servlet.http.HttpServletResponse response)
                                              throws Exception

Deprecated.

This method performs the search, and will be responsible for persisting the results via the LookupResultsService. This overrides the superclass's search action method b/c of the differences in how the results are generated and it populates certain attributes that are specific to MultipleValueLookupForm

Overrides:

search in class KualiLookupAction

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Throws:

Exception

switchToPage

public org.apache.struts.action.ActionForward switchToPage(org.apache.struts.action.ActionMapping mapping,
                                                           org.apache.struts.action.ActionForm form,
                                                           javax.servlet.http.HttpServletRequest request,
                                                           javax.servlet.http.HttpServletResponse response)
                                                    throws Exception

Deprecated.

This method switches to another page on a multi-value lookup

Specified by:

switchToPage in interface KualiTableRenderAction

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

sort

public org.apache.struts.action.ActionForward sort(org.apache.struts.action.ActionMapping mapping,
                                                   org.apache.struts.action.ActionForm form,
                                                   javax.servlet.http.HttpServletRequest request,
                                                   javax.servlet.http.HttpServletResponse response)
                                            throws Exception

Deprecated.

This method sorts a column. If the page is currently sorted on a certain column, and the same column is selected to be sorted again, then the results will be reversed. After the search method is called, it is difficult to determine the sort order of the result table, so no column is considered sorted. So, after a search, we were to click sort on an already sorted column, it would appear to have no effect. Subsequent clicks would tell you

Specified by:

sort in interface KualiTableRenderAction

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

prepareToReturnSelectedResults

public org.apache.struts.action.ActionForward prepareToReturnSelectedResults(org.apache.struts.action.ActionMapping mapping,
                                                                             org.apache.struts.action.ActionForm form,
                                                                             javax.servlet.http.HttpServletRequest request,
                                                                             javax.servlet.http.HttpServletResponse response)
                                                                      throws Exception

Deprecated.

This method does the processing necessary to return selected results and sends a redirect back to the lookup caller

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

selectAll

public org.apache.struts.action.ActionForward selectAll(org.apache.struts.action.ActionMapping mapping,
                                                        org.apache.struts.action.ActionForm form,
                                                        javax.servlet.http.HttpServletRequest request,
                                                        javax.servlet.http.HttpServletResponse response)
                                                 throws Exception

Deprecated.

This method selects all results across all pages

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

unselectAll

public org.apache.struts.action.ActionForward unselectAll(org.apache.struts.action.ActionMapping mapping,
                                                          org.apache.struts.action.ActionForm form,
                                                          javax.servlet.http.HttpServletRequest request,
                                                          javax.servlet.http.HttpServletResponse response)
                                                   throws Exception

Deprecated.

This method unselects all results across all pages

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

cancel

public org.apache.struts.action.ActionForward cancel(org.apache.struts.action.ActionMapping mapping,
                                                     org.apache.struts.action.ActionForm form,
                                                     javax.servlet.http.HttpServletRequest request,
                                                     javax.servlet.http.HttpServletResponse response)
                                              throws Exception

Deprecated.

This method overrides the super class cancel method because it is basically equivalent to clicking prepare to return none

Overrides:

cancel in class KualiLookupAction

Throws:

Exception

See Also:

KualiLookupAction.cancel(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)

prepareToReturnNone

public org.apache.struts.action.ActionForward prepareToReturnNone(org.apache.struts.action.ActionMapping mapping,
                                                                  org.apache.struts.action.ActionForm form,
                                                                  javax.servlet.http.HttpServletRequest request,
                                                                  javax.servlet.http.HttpServletResponse response)
                                                           throws Exception

Deprecated.

This method returns none of the selected results and redirects back to the lookup caller.

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

export

public org.apache.struts.action.ActionForward export(org.apache.struts.action.ActionMapping mapping,
                                                     org.apache.struts.action.ActionForm form,
                                                     javax.servlet.http.HttpServletRequest request,
                                                     javax.servlet.http.HttpServletResponse response)
                                              throws Exception

Deprecated.

This method prepares to export results. Note: this method will not look for any rows selected since the last page view, so it is best that exporting opens in a new browser window.

Parameters:

mapping -

form - must be an instance of MultipleValueLookupForm

request -

response -

Returns:

Throws:

Exception

performMultipleValueLookup

protected Collection performMultipleValueLookup(MultipleValueLookupForm multipleValueLookupForm,
                                                List<ResultRow> resultTable,
                                                int maxRowsPerPage,
                                                boolean bounded)

Deprecated.

This method performs the lookup and returns a collection of lookup items. Also initializes values in the form that will allow the multiple value lookup page to render

Parameters:

multipleValueLookupForm -

resultTable - a list of result rows (used to generate what's shown in the UI). This list will be modified by this method

maxRowsPerPage -

bounded - whether the results will be bounded

Returns:

the list of result BOs, possibly bounded by size

switchToPage

protected List<ResultRow> switchToPage(MultipleValueLookupForm multipleValueLookupForm,
                                       int maxRowsPerPage)

Deprecated.

This method performs the operations necessary for a multiple value lookup to switch to another page of results and rerender the page

Parameters:

multipleValueLookupForm -

maxRowsPerPage -

Returns:

a list of result rows, used by the UI to render the page

sort

protected List<ResultRow> sort(MultipleValueLookupForm multipleValueLookupForm,
                               int maxRowsPerPage)

Deprecated.

This method performs the operations necessary for a multiple value lookup to sort results and rerender the page

Parameters:

multipleValueLookupForm -

maxRowsPerPage -

Returns:

a list of result rows, used by the UI to render the page

prepareToReturnSelectedResultBOs

protected void prepareToReturnSelectedResultBOs(MultipleValueLookupForm multipleValueLookupForm)

Deprecated.

This method performs the operations necessary for a multiple value lookup keep track of which results have been selected to be returned to the calling document. Note, this method does not actually requery for the results.

Parameters:

multipleValueLookupForm -

prepareToReturnNone

protected void prepareToReturnNone(MultipleValueLookupForm multipleValueLookupForm)

Deprecated.

This method performs the operations necessary for a multiple value lookup to return no results to the calling page

Parameters:

multipleValueLookupForm -

prepareToExport

protected List<ResultRow> prepareToExport(MultipleValueLookupForm multipleValueLookupForm)

Deprecated.

This method performs the operations necessary for a multiple value lookup to export the rows via display tag Note: this method assumes that the export will be opened in a new browser window, therefore, persisting the selected checkboxes will not be needed.

Parameters:

multipleValueLookupForm -

Returns:

a list of result rows, to be used by display tag to render the results

selectAll

protected List<ResultRow> selectAll(MultipleValueLookupForm multipleValueLookupForm,
                                    int maxRowsPerPage)

Deprecated.

This method performs the operations necessary for a multiple value lookup to select all of the results and rerender the page

Parameters:

multipleValueLookupForm -

maxRowsPerPage -

Returns:

a list of result rows, used by the UI to render the page

clearValues

public org.apache.struts.action.ActionForward clearValues(org.apache.struts.action.ActionMapping mapping,
                                                          org.apache.struts.action.ActionForm form,
                                                          javax.servlet.http.HttpServletRequest request,
                                                          javax.servlet.http.HttpServletResponse response)
                                                   throws IOException,
                                                          javax.servlet.ServletException

Deprecated.

Description copied from class: KualiLookupAction

clearValues - clears the values of all the fields on the jsp.

Overrides:

clearValues in class KualiLookupAction

Throws:

IOException

javax.servlet.ServletException

unselectAll

protected List<ResultRow> unselectAll(MultipleValueLookupForm multipleValueLookupForm,
                                      int maxRowsPerPage)

Deprecated.

This method performs the operations necessary for a multiple value lookup to unselect all of the results and rerender the page

Parameters:

multipleValueLookupForm -

maxRowsPerPage -

Returns:

a list of result rows, used by the UI to render the page

getMaxRowsPerPage

protected int getMaxRowsPerPage(MultipleValueLookupForm multipleValueLookupForm)

Deprecated.

This method computes the max number of rows that should be rendered per page for a multiple value lookup. This method first looks for an application parameter in FS_PARM_T, group SYSTEM, multipleValueLookupResultsPerPage if someone wants to implement something where a user can decide how many results to display per page, this method is the place to do it. Make this method read form values to determine the max rows per page based on the user inputs

Parameters:

multipleValueLookupForm - the form

Returns:

See Also:

KRADConstants.SystemGroupParameterNames.MULTIPLE_VALUE_LOOKUP_RESULTS_PER_PAGE, DEFAULT_MAX_ROWS_PER_PAGE