er.ajax

Class AjaxHyperlink

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WODynamicElement

com.webobjects.appserver._private.WODynamicGroup

er.extensions.components.ERXDynamicElement

er.ajax.AjaxDynamicElement

er.ajax.AjaxHyperlink

All Implemented Interfaces:

IAjaxElement

public class AjaxHyperlink
extends AjaxDynamicElement

Ajax enabled Hyperlink. Calls an action on the server, then executes methods on the client.

Author:

ak

Bindings

Name	Description
elementName	the HTML element name
onSuccess	JS function, called on a 2xx response on the client
onFailure	JS function, called on a non-200 response on the client
onComplete	JS function, called on completion
onLoading	the js function to call when loading
evalScripts	whether or not to eval scripts on the result
onClickBefore	if the given function returns true, the onClick is executed. This is to support confirm(..) dialogs.
onClick	JS function, called after the click on the client
onClickServer	JS returned from the server after the update
action	method to call
title	title of the link
string	optional string for link text for when there is no element content
id	id of the link
class	class of the link
style	style of the link
disabled	whether or not this link is disabled
functionName	if set, the link becomes a javascript function

Nested Class Summary

Nested classes/interfaces inherited from class er.extensions.components.ERXDynamicElement

ERXDynamicElement.ContextData<T>

Field Summary

Fields inherited from class er.extensions.components.ERXDynamicElement

log

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

_children

Fields inherited from class com.webobjects.appserver.WODynamicElement

_ConstructorParameters

Constructor Summary

Constructors

Constructor and Description
AjaxHyperlink(String name, NSDictionary<String,com.webobjects.appserver.WOAssociation> associations, com.webobjects.appserver.WOElement children)

Method Summary

Modifier and Type	Method and Description
protected void	addRequiredWebResources(com.webobjects.appserver.WOResponse res, com.webobjects.appserver.WOContext context) Override this method to append the needed scripts for this component.
void	appendToResponse(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context) Overridden to call AjaxDynamicElement.addRequiredWebResources(WOResponse, WOContext).
protected NSDictionary	createAjaxOptions(com.webobjects.appserver.WOComponent component)
com.webobjects.appserver.WOActionResults	handleRequest(com.webobjects.appserver.WORequest request, com.webobjects.appserver.WOContext context) Override this method to return the response for an Ajax request.
String	onClick(com.webobjects.appserver.WOContext context)

Methods inherited from class er.ajax.AjaxDynamicElement

_containerID, addScriptResourceInHead, addScriptResourceInHead, addStylesheetResourceInHead, addStylesheetResourceInHead, invokeAction, shouldHandleRequest

Methods inherited from class er.extensions.components.ERXDynamicElement

afterProcessing, appendTagAttributeToResponse, arrayValueForBinding, arrayValueForBinding, associations, beforeProcessing, bindingIsSettable, bindingNamed, booleanValueForBinding, booleanValueForBinding, hasBinding, id, integerValueForBinding, nameInContext, secureInContext, setValueForBinding, stringValueForBinding, stringValueForBinding, valueForBinding, valueForBinding

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface er.ajax.IAjaxElement

valueForBinding, valueForBinding

Constructor Detail

AjaxHyperlink

public AjaxHyperlink(String name,
                     NSDictionary<String,com.webobjects.appserver.WOAssociation> associations,
                     com.webobjects.appserver.WOElement children)

Method Detail

onClick

public String onClick(com.webobjects.appserver.WOContext context)

createAjaxOptions

protected NSDictionary createAjaxOptions(com.webobjects.appserver.WOComponent component)

appendToResponse

public void appendToResponse(com.webobjects.appserver.WOResponse response,
                             com.webobjects.appserver.WOContext context)

Description copied from class: AjaxDynamicElement

Overridden to call AjaxDynamicElement.addRequiredWebResources(WOResponse, WOContext).

Overrides:

appendToResponse in class AjaxDynamicElement

Parameters:

response - the current response

context - context of the transaction

addRequiredWebResources

protected void addRequiredWebResources(com.webobjects.appserver.WOResponse res,
                                       com.webobjects.appserver.WOContext context)

Description copied from class: AjaxDynamicElement

Override this method to append the needed scripts for this component.

Specified by:

addRequiredWebResources in class AjaxDynamicElement

Parameters:

res - the current response

context - context of the transaction

handleRequest

public com.webobjects.appserver.WOActionResults handleRequest(com.webobjects.appserver.WORequest request,
                                                              com.webobjects.appserver.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

Parameters:

request - the current request

context - context of the transaction

Returns:

the action results