er.ajax
Class AjaxUpdateContainer

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WODynamicElement
          com.webobjects.appserver._private.WODynamicGroup
              er.ajax.AjaxDynamicElement
                  er.ajax.AjaxUpdateContainer

All Implemented Interfaces:

IAjaxElement

public class AjaxUpdateContainer
extends AjaxDynamicElement

observeFieldID requires ERExtensions, specifically ERXWOForm

Bindings

onRefreshComplete	the script to execute at the end of refreshing the container
action	the action to call when this updateContainer refreshes
insertion	JavaScript function to evaluate when the update takes place (or effect shortcuts like "Effect.blind", or "Effect.BlindUp")
insertionDuration	the duration of the before and after insertion animation (if using insertion)
beforeInsertionDuration	the duration of the before insertion animation (if using insertion)
afterInsertionDuration	the duration of the after insertion animation (if using insertion)

Field Summary

static String

UPDATE_CONTAINER_ID_KEY

Fields inherited from class er.ajax.AjaxDynamicElement

log

Fields inherited from class com.webobjects.appserver.WODynamicElement

_ConstructorParameters

Constructor Summary

AjaxUpdateContainer(String name, NSDictionary associations, WOElement children)

Method Summary

protected String	_containerID(WOContext context)
protected void	addRequiredWebResources(WOResponse response, WOContext context) Adds all required resources.
void	appendToResponse(WOResponse response, WOContext context) Overridden to call #addRequiredWebResources(WOResponse).
NSDictionary	createAjaxOptions(WOComponent component)
NSMutableDictionary	createObserveFieldOptions(WOComponent component)
static String	currentUpdateContainerID()
static String	expandInsertion(String originalInsertion, String beforeDuration, String afterDuration)
static void	expandInsertionFromOptions(NSMutableDictionary options, IAjaxElement element, WOComponent component)
WOActionResults	handleRequest(WORequest request, WOContext context) Override this method to return the response for an Ajax request.
static boolean	hasUpdateContainerID(WORequest request)
WOActionResults	invokeAction(WORequest request, WOContext context) Execute the request, if it's comming from our action, then invoke the ajax handler and put the key AJAX_REQUEST_KEY in the request userInfo dictionary (request.userInfo()).
static NSDictionary	removeDefaultOptions(NSDictionary options)
static void	setCurrentUpdateContainerID(String updateContainerID)
static void	setUpdateContainerID(WORequest request, String updateContainerID)
void	takeValuesFromRequest(WORequest request, WOContext context)
protected static String	updateContainerID(AjaxDynamicElement element, String bindingName, WOComponent component)
protected static String	updateContainerID(AjaxDynamicElement element, WOComponent component)
protected static String	updateContainerID(String updateContainerID)
static String	updateContainerID(WORequest request)

Methods inherited from class er.ajax.AjaxDynamicElement

addScriptResourceInHead, addScriptResourceInHead, addStylesheetResourceInHead, addStylesheetResourceInHead, appendTagAttributeToResponse, associations, bindingNamed, booleanValueForBinding, hasBinding, setValueForBinding, stringValueForBinding, valueForBinding, valueForBinding

Methods inherited from class com.webobjects.appserver._private.WODynamicGroup

addChildElement, appendChildrenToResponse, childrenElements, EmptyGroup, hasChildrenElements, invokeChildrenAction, takeChildrenValuesFromRequest, toString

Methods inherited from class java.lang.Object

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

Field Detail

UPDATE_CONTAINER_ID_KEY

public static final String UPDATE_CONTAINER_ID_KEY

See Also:

Constant Field Values

Constructor Detail

AjaxUpdateContainer

public AjaxUpdateContainer(String name,
                           NSDictionary associations,
                           WOElement children)

Method Detail

addRequiredWebResources

protected void addRequiredWebResources(WOResponse response,
                                       WOContext context)

Adds all required resources.

Specified by:

addRequiredWebResources in class AjaxDynamicElement

takeValuesFromRequest

public void takeValuesFromRequest(WORequest request,
                                  WOContext context)

Overrides:

takeValuesFromRequest in class AjaxDynamicElement

invokeAction

public WOActionResults invokeAction(WORequest request,
                                    WOContext context)

Description copied from class: AjaxDynamicElement

Execute the request, if it's comming from our action, then invoke the ajax handler and put the key AJAX_REQUEST_KEY in the request userInfo dictionary (request.userInfo()).

Overrides:

invokeAction in class AjaxDynamicElement

createAjaxOptions

public NSDictionary createAjaxOptions(WOComponent component)

expandInsertionFromOptions

public static void expandInsertionFromOptions(NSMutableDictionary options,
                                              IAjaxElement element,
                                              WOComponent component)

expandInsertion

public static String expandInsertion(String originalInsertion,
                                     String beforeDuration,
                                     String afterDuration)

removeDefaultOptions

public static NSDictionary removeDefaultOptions(NSDictionary options)

createObserveFieldOptions

public NSMutableDictionary createObserveFieldOptions(WOComponent component)

appendToResponse

public void appendToResponse(WOResponse response,
                             WOContext context)

Description copied from class: AjaxDynamicElement

Overridden to call #addRequiredWebResources(WOResponse).

Overrides:

appendToResponse in class AjaxDynamicElement

handleRequest

public WOActionResults handleRequest(WORequest request,
                                     WOContext context)

Description copied from class: AjaxDynamicElement

Override this method to return the response for an Ajax request.

Specified by:

handleRequest in interface IAjaxElement

Specified by:

handleRequest in class AjaxDynamicElement

_containerID

protected String _containerID(WOContext context)

Overrides:

_containerID in class AjaxDynamicElement

updateContainerID

public static String updateContainerID(WORequest request)

setUpdateContainerID

public static void setUpdateContainerID(WORequest request,
                                        String updateContainerID)

hasUpdateContainerID

public static boolean hasUpdateContainerID(WORequest request)

currentUpdateContainerID

public static String currentUpdateContainerID()

setCurrentUpdateContainerID

public static void setCurrentUpdateContainerID(String updateContainerID)

updateContainerID

protected static String updateContainerID(AjaxDynamicElement element,
                                          WOComponent component)

updateContainerID

protected static String updateContainerID(AjaxDynamicElement element,
                                          String bindingName,
                                          WOComponent component)

updateContainerID

protected static String updateContainerID(String updateContainerID)