er.extensions.woextensions

Class WOToManyRelationship

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WOComponent

er.extensions.components.ERXComponent

er.extensions.components.ERXNonSynchronizingComponent

er.extensions.components.ERXStatelessComponent

er.extensions.components.ERXArrayChooser

er.extensions.woextensions.WOToManyRelationship

All Implemented Interfaces:

com.webobjects.appserver.WOActionResults, com.webobjects.foundation.NSKeyValueCoding, com.webobjects.foundation.NSKeyValueCoding.ErrorHandling, com.webobjects.foundation.NSKeyValueCodingAdditions, com.webobjects.foundation.NSValidation, Serializable, Cloneable

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/interfaces inherited from class com.webobjects.appserver.WOComponent

com.webobjects.appserver.WOComponent._EventLoggingEnabler, com.webobjects.appserver.WOComponent.Event

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

com.webobjects.foundation.NSKeyValueCodingAdditions.DefaultImplementation, com.webobjects.foundation.NSKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCoding

com.webobjects.foundation.NSKeyValueCoding._BooleanFieldBinding, com.webobjects.foundation.NSKeyValueCoding._BooleanMethodBinding, com.webobjects.foundation.NSKeyValueCoding._FieldBinding, com.webobjects.foundation.NSKeyValueCoding._ForwardingBinding, com.webobjects.foundation.NSKeyValueCoding._KeyBinding, com.webobjects.foundation.NSKeyValueCoding._KeyBindingCreation, com.webobjects.foundation.NSKeyValueCoding._MethodBinding, com.webobjects.foundation.NSKeyValueCoding._NumberFieldBinding, com.webobjects.foundation.NSKeyValueCoding._NumberMethodBinding, com.webobjects.foundation.NSKeyValueCoding._ReflectionKeyBindingCreation, com.webobjects.foundation.NSKeyValueCoding.ErrorHandling, com.webobjects.foundation.NSKeyValueCoding.MapImplementation, com.webobjects.foundation.NSKeyValueCoding.Null<T>, com.webobjects.foundation.NSKeyValueCoding.UnknownKeyException, com.webobjects.foundation.NSKeyValueCoding.ValueAccessor

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSValidation

com.webobjects.foundation.NSValidation._MethodBinding, com.webobjects.foundation.NSValidation._ValidationBinding, com.webobjects.foundation.NSValidation.DefaultImplementation, com.webobjects.foundation.NSValidation.Utility, com.webobjects.foundation.NSValidation.ValidationException

Field Summary

Fields

Modifier and Type	Field and Description
protected NSArray	_selections

Fields inherited from class er.extensions.components.ERXArrayChooser

_dataSource, _destinationDisplayKey, _destinationEntityName, _destinationSortKey, _includeUnmatchedValues, _isMandatory, _list, _localizeDisplayKeys, _noneString, _relationshipKey, _sortCaseInsensitive, _sourceEntityName, _sourceObject, _uiStyle, _unmatchedValues, includeUnmatchedValuesDefault, localizeDisplayKeysDefault, NO_SELECTION_STRING, NO_SORT_STRING, sortCaseInsensitiveDefault, theCurrentItem

Fields inherited from class er.extensions.components.ERXComponent

_dynamicBindings

Fields inherited from class com.webobjects.appserver.WOComponent

_Extension, _IsEventLoggingEnabled, _keyAssociations

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.NSKeyValueCoding

NullValue

Fields inherited from interface com.webobjects.foundation.NSValidation

_CLASS

Constructor Summary

Constructors

Constructor and Description
WOToManyRelationship(com.webobjects.appserver.WOContext aContext)

Method Summary

Modifier and Type	Method and Description
NSArray	currentValues()
protected boolean	isSingleSelection()
void	reset() このメソッドは、指定されているコンテクストのオブジェクトに対する、 ステートレス・コンポーネントの一時的リファレンスをリセットもしくは削除します。 あるコンポーネントの共有化されたインスタンスが、他のセッションによって再利用されるとき、 このメソッドを利用し、各コンポーネントのインスタンス変数を解放します。
NSArray	selections()
void	setSelections(NSArray selections)
void	updateSourceObject(NSArray newValues)

Methods inherited from class er.extensions.components.ERXArrayChooser

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

Methods inherited from class er.extensions.components.ERXStatelessComponent

isStateless

Methods inherited from class er.extensions.components.ERXNonSynchronizingComponent

appendToResponse, invokeAction, resetCachedBindingsInStatefulComponent, synchronizesVariablesWithBindings

Methods inherited from class er.extensions.components.ERXComponent

_awakeInContext, _checkAccess, _frameworkName, _includeCSSResources, _includeJavascriptResources, additionalCSSFiles, additionalJavascriptFiles, arrayValueForBinding, arrayValueForBinding, booleanValueForBinding, booleanValueForBinding, booleanValueForBinding, browser, checkAccess, clickToOpenEnabled, componentName, defaultCSSPath, defaultJavascriptPath, dynamicBindings, floatValueForBinding, intValueForBinding, isPageAccessAllowed, localizer, objectValueForBinding, objectValueForBinding, pageWithName, postAppendToResponse, preAppendToResponse, primaryCSSFile, primaryJavascriptFile, shouldCheckAccess, stringValueForBinding, stringValueForBinding, useDefaultComponentCSS, useDefaultComponentJavascript

Methods inherited from class com.webobjects.appserver.WOComponent

__valueForBinding, _associationWithName, _childTemplate, _cleanUpStatelessComponent, _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, hasBinding, hasSession, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, setVariableValueForName, sleep, takeValueForKey, takeValueForKeyPath, template, templateWithHTMLString, templateWithHTMLString, templateWithHTMLString, templateWithName, toString, unableToSetNullForKey, validateTakeValueForKeyPath, validateValueForKey, validationFailedWithException, valueForBinding, valueForBooleanBinding, valueForIntegerBinding, valueForKey, valueForKeyPath, valueForNSArrayBindings, valueForNSDictionaryBindings, valueForNumberBinding, valueForStringBinding, variableValueForName, variableWithName

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(com.webobjects.appserver.WOContext aContext)

Method Detail

reset

public void reset()

Description copied from class: ERXComponent

このメソッドは、指定されているコンテクストのオブジェクトに対する、 ステートレス・コンポーネントの一時的リファレンスをリセットもしくは削除します。 あるコンポーネントの共有化されたインスタンスが、他のセッションによって再利用されるとき、 このメソッドを利用し、各コンポーネントのインスタンス変数を解放します。

Overrides:

reset in class ERXArrayChooser

updateSourceObject

public void updateSourceObject(NSArray newValues)

setSelections

public void setSelections(NSArray selections)

currentValues

public NSArray currentValues()

Specified by:

currentValues in class ERXArrayChooser

selections

public NSArray selections()

isSingleSelection

protected boolean isSingleSelection()

Specified by:

isSingleSelection in class ERXArrayChooser