er.extensions.components

Class ERXDataHyperlink

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WODynamicElement

com.webobjects.appserver._private.WODynamicGroup

com.webobjects.appserver._private.WOHTMLDynamicElement

com.webobjects.appserver._private.WOHyperlink

er.extensions.components._private.ERXHyperlink

er.extensions.components.ERXDataHyperlink

public class ERXDataHyperlink
extends ERXHyperlink

ERXDataHyperlink works like a WOHyperlink except that instead of turning unknown bindings into tag attributes, it instead passes them to the page specified in pageName. For instance, if you have a pageName = "PersonPage" and person = "$currentPerson", when the link is clicked, the next page will be a PersonPage with setPerson(currentPerson) passed into it. You can pass in as many bindings as you need, but there are some bindings that are used by this element by itself and thus are not passed to the page: The ones defined by WOHyperlink and additionally "id", "class", "onclick" and "otherTagString", which are handled like bindings on a stock WOHyperlink. If the "pageName" binding is not set, ERXDataHyperlink will behave like a regular WOHyperlink.

Author:

mschrag, timo

Field Summary

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

_action, _disabled, _escapeHTML, _fragmentIdentifier, _href, _pageName, _string

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

_associations, _class, _constantAttributeAssociations, _constantAttributesRepresentation, _dyneltName, _finishedInitialization, _generatedId, _id, _prefix, _rendered, _secure, _style, _suffix, _title, DontEscapeHTML, EscapeHTML

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
ERXDataHyperlink(String s, NSDictionary associations, WOElement woelement)

Method Summary

Modifier and Type	Method and Description
WOActionResults	invokeAction(WORequest worequest, WOContext wocontext) Overridden to perform the logging, propagating the action to subelements and returning the current page if an empty page is returned from super.

Methods inherited from class er.extensions.components._private.ERXHyperlink

appendAttributesToResponse

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

_appendCGIActionURLToResponse, _appendCloseTagToResponse, _appendClosingHrefToResponse, _appendComponentActionURLToResponse, _appendFragmentToResponse, _appendOpeningHrefToResponse, _appendOpenTagToResponse, _appendQueryStringToResponse, _appendStaticURLToResponse, appendChildrenToResponse, appendContentStringToResponse, fragmentIdentifierInContext, hrefInContext, isDisabledInContext, toString

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

__otherQueryDictionaryInContext, __queryDictionaryInContext, _appendAttributesFromAssociationsToResponse, _appendClassAndIdToResponse, _appendTagAttributeAndValueToResponse, _frameworkNameInComponent, appendConstantAttributesToResponse, appendHiddenFieldToResponse, appendNonURLAttributesToResponse, appendToResponse, appendURLAttributesToResponse, classInContext, computeActionStringInContext, computeQueryDictionaryInContext, constantAttributeAssociations, constantAttributesRepresentation, elementName, escapeHTML, hasContent, idInContext, isRenderedInContext, nonUrlAttributeAssociations, prefixInContext, secureInContext, stringValueInContext, styleInContext, suffixInContext, titleInContext, urlAttributeAssociations

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ERXDataHyperlink

public ERXDataHyperlink(String s,
                        NSDictionary associations,
                        WOElement woelement)

Method Detail

invokeAction

public WOActionResults invokeAction(WORequest worequest,
                                    WOContext wocontext)

Description copied from class: ERXHyperlink

Overridden to perform the logging, propagating the action to subelements and returning the current page if an empty page is returned from super.

Overrides:

invokeAction in class ERXHyperlink