er.directtoweb
Class ERDActionButton

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          er.extensions.ERXNonSynchronizingComponent
              er.directtoweb.ERDCustomComponent
                  er.directtoweb.ERDActionButton

All Implemented Interfaces:

Cloneable, ERXExceptionHolder, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, Serializable, WOActionResults

Direct Known Subclasses:

ERDDeleteButton, ERDEditButton, ERDInspectButton, ERDPrinterButton, ERDSelectAllButton, ERDSelectButton

public class ERDActionButton

extends ERDCustomComponent

Abstract superclass for all actions inside of Wonder D2W.

See Also:

Serialized Form

Nested Class Summary

static interface

ERDActionButton.Keys

Nested classes inherited from class com.webobjects.appserver.WOComponent

WOComponent._EventLoggingEnabler, WOComponent.Event

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding._BooleanFieldBinding, NSKeyValueCoding._BooleanMethodBinding, NSKeyValueCoding._FieldBinding, NSKeyValueCoding._ForwardingBinding, NSKeyValueCoding._KeyBinding, NSKeyValueCoding._KeyBindingCreation, NSKeyValueCoding._MethodBinding, NSKeyValueCoding._NumberFieldBinding, NSKeyValueCoding._NumberMethodBinding, NSKeyValueCoding._ReflectionKeyBindingCreation, NSKeyValueCoding.DefaultImplementation, NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.Null, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.Utility, NSKeyValueCoding.ValueAccessor

Nested classes inherited from class com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes inherited from class com.webobjects.foundation.NSValidation

NSValidation._MethodBinding, NSValidation._ValidationBinding, NSValidation.DefaultImplementation, NSValidation.Utility, NSValidation.ValidationException

Field Summary

Fields inherited from class er.directtoweb.ERDCustomComponent

extraBindings, FALSE, TRUE

Fields inherited from class er.extensions.ERXNonSynchronizingComponent

_dynamicBindings

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

_CLASS, NullValue

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding.ErrorHandling

_CLASS

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

_CLASS, _KeyPathSeparatorChar, KeyPathSeparator

Fields inherited from interface com.webobjects.foundation.NSValidation

_CLASS

Constructor Summary

ERDActionButton(WOContext context)
Public constructor

Method Summary

EODataSource	dataSource() The current data source.
WODisplayGroup	displayGroup() The current display group.
protected WOComponent	enclosingPageOfClass(Class c) Utility to return the first enclosing component that matches the given class, if there is one.
boolean	isStateless() Action buttons must be stateless.
WOComponent	nextPageInPage(D2WPage parent) Utility to return the next page in the enclosing page.
EOEnterpriseObject	object() The current object.
protected D2WPage	parentD2WPage() Utility to return the enclosing D2W page, if there is one.
protected EditPageInterface	parentEditPage() Utility to return the enclosing edit page, if there is one.
protected ListPageInterface	parentListPage() Utility to return the enclosing list page, if there is one.
protected QueryPageInterface	parentQueryPage() Utility to return the enclosing query page, if there is one.
protected SelectPageInterface	parentSelectPage() Utility to return the enclosing select page, if there is one.
boolean	synchronizesVariablesWithBindings() Action buttons do not synchronize their variables.
String	task() The current task.
protected D2WPage	topLevelD2WPage() Utility to return the outermost page that is a D2W page.

Methods inherited from class er.directtoweb.ERDCustomComponent

appendToResponse, booleanForBinding, clearValidationFailed, d2wComponentNameDebuggingEnabled, d2wContext, d2wContextFromBindings, d2wContextValueForBinding, d2wDebuggingEnabled, d2wPropertyKeyDebuggingEnabled, extraBindings, extraBindingsValueForBinding, hasBinding, integerBooleanForBinding, key, localContext, logDebugInfo, originalValueForBinding, parentValueForBinding, reset, setD2wContext, setExtraBindings, setKey, setLocalContext, validationFailedWithException, valueForBinding

Methods inherited from class er.extensions.ERXNonSynchronizingComponent

booleanValueForBinding, booleanValueForBinding, booleanValueForBinding, dynamicBindings, intValueForBinding, localizer, objectValueForBinding, objectValueForBinding, stringValueForBinding, stringValueForBinding

Methods inherited from class com.webobjects.appserver.WOComponent

_associationWithName, _awakeInContext, _childTemplate, _componentDefinition, _componentUnroll, _isPage, _setContext, _setIsPage, _setParent, _setSubcomponent, _sleepInContext, _subcomponentForElementWithID, _templateNameForClass, _unroll, application, awake, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasSession, invokeAction, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, sleep, takeValueForKey, takeValueForKeyPath, takeValuesFromRequest, template, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, valueForKey, valueForKeyPath

Methods inherited from class java.lang.Object

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

Constructor Detail

ERDActionButton

public ERDActionButton(WOContext context)

Public constructor

Parameters:

context - the context

Method Detail

isStateless

public final boolean isStateless()

Action buttons must be stateless.

Overrides:

isStateless in class ERXNonSynchronizingComponent

synchronizesVariablesWithBindings

public final boolean synchronizesVariablesWithBindings()

Action buttons do not synchronize their variables.

Overrides:

synchronizesVariablesWithBindings in class ERDCustomComponent

object

public EOEnterpriseObject object()

The current object.

displayGroup

public WODisplayGroup displayGroup()

The current display group.

dataSource

public EODataSource dataSource()

The current data source.

task

public String task()

The current task.

nextPageInPage

public WOComponent nextPageInPage(D2WPage parent)

Utility to return the next page in the enclosing page.

enclosingPageOfClass

protected WOComponent enclosingPageOfClass(Class c)

Utility to return the first enclosing component that matches the given class, if there is one.

topLevelD2WPage

protected D2WPage topLevelD2WPage()

Utility to return the outermost page that is a D2W page. This is needed because this component might be embedded inside a plain page.

parentListPage

protected ListPageInterface parentListPage()

Utility to return the enclosing list page, if there is one.

parentEditPage

protected EditPageInterface parentEditPage()

Utility to return the enclosing edit page, if there is one.

parentSelectPage

protected SelectPageInterface parentSelectPage()

Utility to return the enclosing select page, if there is one.

parentQueryPage

protected QueryPageInterface parentQueryPage()

Utility to return the enclosing query page, if there is one.

parentD2WPage

protected D2WPage parentD2WPage()

Utility to return the enclosing D2W page, if there is one.