er.directtoweb.components.relationships
Class ERDEditToManyRelationship

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          er.extensions.components.ERXComponent
              er.extensions.components.ERXNonSynchronizingComponent
                  er.directtoweb.components.ERDCustomComponent
                      er.directtoweb.components.ERDCustomEditComponent
                          er.directtoweb.components.relationships.ERDEditToManyRelationship

All Implemented Interfaces:

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

public class ERDEditToManyRelationship
extends ERDCustomEditComponent

Convenient way to add, edit, remove or delete objects from a to-many relationship. Best used for owned relationships with not much info in them.
Displays a list of edit configurations, one for each related object, along with a check box that handles the selection for the Delete and Remove buttons. If the keypath is not directly off the root object, then the last part will be selected as the relationship. Meaning you can edit a customer and have the keypath being lastPurchase.items
A know bug is when you add object and have validation failures, the failure display may end up with the wrong object.

See Also:

Serialized Form

Bindings

object	eo to edit
key	keypath to the relationship
destinationEntityName	entity name for the destination of the relationship
hasRemove	true if the objects can also be removed (as opposed to just beeing deleted)
inspectConfigurationName	page configuration to use for the edit component
task	should be "edit"

Nested Class Summary

Nested classes/interfaces inherited from class er.directtoweb.components.ERDCustomEditComponent

ERDCustomEditComponent.Keys

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

WOComponent._EventLoggingEnabler, WOComponent.Event

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

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface 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.ErrorHandling, NSKeyValueCoding.MapImplementation, NSKeyValueCoding.Null<T>, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.ValueAccessor

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

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

Field Summary

EOEnterpriseObject	currentObject
int	index
int	objectsToAdd
protected NSMutableArray	selectedObjects

Fields inherited from class er.directtoweb.components.ERDCustomEditComponent

editingContext

Fields inherited from class er.directtoweb.components.ERDCustomComponent

extraBindings, FALSE, TRUE

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

ERDEditToManyRelationship(WOContext context)
Public constructor.

Method Summary

EOEnterpriseObject	addObject()
WOComponent	addObjectsAction()
void	deleteObject(EOEnterpriseObject objectToRemove)
WOComponent	deleteObjectsAction()
String	destinationEntityName()
boolean	isEditing()
boolean	isSelected()
NSArray	objects()
String	pageConfiguration()
String	relationshipName()
void	removeObject(EOEnterpriseObject objectToRemove)
WOComponent	removeObjectsAction()
NSMutableArray	selectedObjects()
void	setIsSelected(boolean selected)
void	setSelectedObjects(NSMutableArray value)
String	task() Gets the current D2W task.

Methods inherited from class er.directtoweb.components.ERDCustomEditComponent

defaultSortOrderingsForDestinationEntity, destinationEntity, isStateless, object, objectKeyPathValue, objectPropertyValue, permissionToEdit, reset, resetCachedBindingsInStatefulComponent, setObject, setObjectKeyPathValue, setObjectPropertyValue, synchronizesVariablesWithBindings

Methods inherited from class er.directtoweb.components.ERDCustomComponent

appendToResponse, booleanForBinding, clearValidationFailed, d2wComponentNameDebuggingEnabled, d2wContext, d2wContextFromBindings, d2wContextValueForBinding, d2wDebuggingEnabled, d2wPage, d2wPropertyKeyDebuggingEnabled, extraBindings, extraBindingsValueForBinding, hasBinding, integerBooleanForBinding, key, localContext, logDebugInfo, originalValueForBinding, parentValueForBinding, setD2wContext, setExtraBindings, setKey, setLocalContext, taskIsEdit, taskIsInspect, taskIsList, validationFailedWithException, valueForBinding

Methods inherited from class er.extensions.components.ERXNonSynchronizingComponent

invokeAction, takeValuesFromRequest

Methods inherited from class er.extensions.components.ERXComponent

_awakeInContext, _checkAccess, _frameworkName, _includeCSSResources, _includeJavascriptResources, additionalCSSFiles, additionalJavascriptFiles, arrayValueForBinding, arrayValueForBinding, booleanValueForBinding, booleanValueForBinding, booleanValueForBinding, 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, 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, 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

index

public int index

objectsToAdd

public int objectsToAdd

currentObject

public EOEnterpriseObject currentObject

selectedObjects

protected NSMutableArray selectedObjects

Constructor Detail

ERDEditToManyRelationship

public ERDEditToManyRelationship(WOContext context)

Public constructor.

Parameters:

context - the context

Method Detail

relationshipName

public String relationshipName()

destinationEntityName

public String destinationEntityName()

pageConfiguration

public String pageConfiguration()

task

public String task()

Description copied from class: ERDCustomComponent

Gets the current D2W task.

Overrides:

task in class ERDCustomComponent

isEditing

public boolean isEditing()

objects

public NSArray objects()

removeObject

public void removeObject(EOEnterpriseObject objectToRemove)

deleteObject

public void deleteObject(EOEnterpriseObject objectToRemove)

addObject

public EOEnterpriseObject addObject()

removeObjectsAction

public WOComponent removeObjectsAction()

deleteObjectsAction

public WOComponent deleteObjectsAction()

addObjectsAction

public WOComponent addObjectsAction()

isSelected

public boolean isSelected()

setIsSelected

public void setIsSelected(boolean selected)

selectedObjects

public NSMutableArray selectedObjects()

setSelectedObjects

public void setSelectedObjects(NSMutableArray value)