er.extensions
Class WOToManyRelationship

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          er.extensions.ERXNonSynchronizingComponent
              er.extensions.ERXStatelessComponent
                  er.extensions.ERXArrayChooser
                      er.extensions.WOToManyRelationship

All Implemented Interfaces:

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

Direct Known Subclasses:

ERXToManyRelationship

public class WOToManyRelationship

extends ERXArrayChooser

Back port from WO 5 WOExtensions. This component is binding compatible, but not source compatible.
It can also handle non-relationships, you must set the possibleChoices to an NSArray and relationshipName to a property name. It works whether the object is an EO or not. The name could/should probably change because it handles not only relationships, but it was wrongly named n the first place...

See Also:

Serialized Form

Nested Class Summary

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

protected NSArray

_selections

Fields inherited from class er.extensions.ERXArrayChooser

_dataSource, _destinationDisplayKey, _destinationEntityName, _destinationSortKey, _isMandatory, _list, _localizeDisplayKeys, _noneString, _relationshipKey, _sourceEntityName, _sourceObject, _uiStyle, localizeDisplayKeysDefault, log, NO_SELECTION_STRING, theCurrentItem

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

WOToManyRelationship(WOContext aContext)

Method Summary

protected boolean	isSingleSelection()
void	reset()
NSArray	selections()
void	setSelections(NSArray selections)
void	updateSourceObject(NSArray newValues)

Methods inherited from class er.extensions.ERXArrayChooser

dataSource, destinationDisplayKey, destinationEntity, destinationEntityName, destinationSortKey, destinationSortKeys, editingContext, isBrowser, isCheckBox, isMandatory, isPopup, isRadio, localizeDisplayKeys, noneString, realRelationshipKey, realSourceObject, relationshipKey, setTheCurrentItem, sourceEntityName, sourceObject, takeValuesFromRequest, theCurrentItem, theCurrentValue, theList, uiStyle

Methods inherited from class er.extensions.ERXStatelessComponent

isStateless, valueForBooleanBinding, valueForBooleanBinding, valueForBooleanBinding, valueForIntBinding, valueForObjectBinding, valueForObjectBinding

Methods inherited from class er.extensions.ERXNonSynchronizingComponent

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

Methods inherited from class com.webobjects.appserver.WOComponent

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

Methods inherited from class java.lang.Object

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

Field Detail

_selections

protected NSArray _selections

Constructor Detail

WOToManyRelationship

public WOToManyRelationship(WOContext aContext)

Method Detail

reset

public void reset()

Overrides:

reset in class ERXArrayChooser

updateSourceObject

public void updateSourceObject(NSArray newValues)

setSelections

public void setSelections(NSArray selections)

selections

public NSArray selections()

isSingleSelection

protected boolean isSingleSelection()

Specified by:

isSingleSelection in class ERXArrayChooser