er.directtoweb
Class ERD2WPickListPage

java.lang.Object
  com.webobjects.appserver.WOElement
      com.webobjects.appserver.WOComponent
          com.webobjects.directtoweb.D2WComponent
              com.webobjects.directtoweb.D2WPage
                  er.directtoweb.ERD2WPage
                      er.directtoweb.ERD2WListPage
                          er.directtoweb.ERD2WPickListPage

All Implemented Interfaces:

Cloneable, DTWGeneration, EditRelationshipPageInterface, ERDBranchInterface, ERDListPageInterface, ERDPickPageInterface, ERDUserInfoInterface, ERXComponentActionRedirector.Restorable, ERXExceptionHolder, ListPageInterface, NSKeyValueCoding, NSKeyValueCoding.ErrorHandling, NSKeyValueCodingAdditions, NSValidation, SelectPageInterface, Serializable, WOActionResults

Direct Known Subclasses:

ERD2WPickListPageTemplate

public class ERD2WPickListPage

extends ERD2WListPage

implements ERDPickPageInterface, EditRelationshipPageInterface

Allows the selection of one or more objects from a set of EOs. Can also be used directly as a EditRelationshipPage for editing to-one and to-many relationships.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class er.directtoweb.ERD2WPage

ERD2WPage.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

EOEnterpriseObject	_masterObject These are set when we are in edit-relationship mode.
String	_relationshipKey
Boolean	_singleSelection Caches if we are in single selection mode.
String	dummy IE sometimes won't submit the form if it only has checkboxes, we bind this to a WOHiddenField.
static ERXLogger	log logging support
protected NSMutableArray	selectedObjects holds the selected objects

Fields inherited from class er.directtoweb.ERD2WListPage

_displayGroup, _hasToUpdate, _rowFlip, referenceEO

Fields inherited from class er.directtoweb.ERD2WPage

_allConfigurations, _branch, _context, _nextPage, _nextPageDelegate, _userInfo, errorKeyOrder, errorMessage, errorMessages, keyPathsWithValidationExceptions, validationLog

Fields inherited from class com.webobjects.directtoweb.D2WComponent

_eo, _localContext, currentObjectKey

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

ERD2WPickListPage(WOContext context)
Public constructor.

Method Summary

WOComponent	backAction()
WOComponent	cancelPage()
boolean	checked()
WOComponent	selectAll()
NSArray	selectedObjects()
String	selectionWidgetName()
void	setCancelPage(WOComponent cp)
void	setChecked(boolean newChecked)
void	setChoices(NSArray choices)
void	setMasterObjectAndRelationshipKey(EOEnterpriseObject eo, String relationshipName)
void	setSelectedObjects(NSArray selectedObjects)
boolean	showCancel() Determines if the cancel button should be shown.
boolean	singleSelection()
WOComponent	unselectAll()

Methods inherited from class er.directtoweb.ERD2WListPage

alternatingColorForRow, appendToResponse, backgroundColorForRow, colorForRow, defaultSortKey, deleteObjectAction, descriptionForResponse, displayGroup, editingContextDidSaveChanges, editObjectAction, finalize, formTargetJavaScriptUrl, inspectObjectAction, invokeAction, isEntityEditable, isEntityInspectable, isEntityReadOnly, isListEmpty, isSelecting, isSelectingNotTopLevel, listSize, localInstanceOfObject, numberOfObjectsPerBatch, printerFriendlyVersion, printerFriendlyVersion, referenceEOs, selectedObject, selectObjectAction, setBackgroundColorForRow, setDataSource, setSelectedObject, setSortOrderingsOnDisplayGroup, setupPhase, shouldShowSelectAll, sortOrderings, takeValuesFromRequest, targetString, urlForCurrentState, userPreferencesCanSpecifySorting, warmUpForDisplay

Methods inherited from class er.directtoweb.ERD2WPage

allConfigurationNames, awake, branch, branchChoices, branchName, clearValidationFailed, currentSection, currentSectionKeys, currentTab, d2wComponentNameDebuggingEnabled, d2wContext, d2wCurrentComponentName, editingContext, errorMessage, errorMessages, hasBranchChoices, hasValidationExceptionForPropertyKey, isEmbedded, isObjectDeleteable, isObjectEditable, isObjectInspectable, nextPage, nextPageDelegate, now, sectionsContents, sectionsForCurrentTab, self, setBranch, setCurrentSection, setCurrentTab, setD2wContext, setEditingContext, setErrorMessage, setErrorMessages, setLocalContext, setNextPage, setNextPageDelegate, setObject, shouldCollectValidationExceptions, shouldPropagateExceptions, shouldSetFailedValidationValue, sleep, tabSectionsContents, tabSectionsContentsFromRuleResult, userInfo, validationFailedWithException

Methods inherited from class com.webobjects.directtoweb.D2WPage

alternateRowColor, dataSource, extraBindings, pageWrapperName, replacementAssociationForAssociation, setExtraBindings

Methods inherited from class com.webobjects.directtoweb.D2WComponent

allEntities, allowCollapsing, applicationPort, assistantPort, attribute, backgroundColorForHeaderRow, backgroundColorForPage, backgroundColorForTable, backgroundColorForTableDark, backgroundColorForTableLight, color, currentSettings, currentUrl, d2wContextVisibleEntityNamesCountPlus1, defaultRowspan, displayNameForKeyWhenRelationship, displayNameForProperty, displayPropertyKeys, dynamicPages, entity, entityName, formatter, generationReplacementFor, generationReplacementForCurrentObject, hasCustomKey, hasEntity, hasNoColor, homeClicked, homeHref, isEditing, isEntityReadOnly, isLiveAssistantEnabled, isNotBoldAsBoolean, isNotItalicAsBoolean, isPropertyAnAttribute, isWebAssistantActive, isWebAssistantConnected, isWebAssistantEnabled, keyForGenerationReplacementForVariableNamed, keyWhenRelationship, lastUrl, length, localContext, logout, object, objectPropertyValue, objectPropertyValueIsNonNull, pageTitle, property, propertyKey, propertyValueClassName, relationship, resourcePathURL, sessionID, setCurrentSettings, setDynamicPages, setEntities, setEntity, setEntityName, setPropertyKey, setResourcePathURL, setTask, setTasks, showBanner, showWebAssistant, submitActionName, target, task, tasks, visibleEntityNames

Methods inherited from class com.webobjects.appserver.WOComponent

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface er.directtoweb.ERDPickPageInterface

nextPageDelegate, setDataSource, setNextPageDelegate

Methods inherited from interface com.webobjects.directtoweb.EditRelationshipPageInterface

setNextPage, setNextPageDelegate

Methods inherited from interface com.webobjects.directtoweb.ListPageInterface

setNextPage, setNextPageDelegate

Methods inherited from interface com.webobjects.directtoweb.SelectPageInterface

nextPageDelegate, setNextPageDelegate

Field Detail

log

public static final ERXLogger log

logging support

selectedObjects

protected NSMutableArray selectedObjects

holds the selected objects

dummy

public String dummy

IE sometimes won't submit the form if it only has checkboxes, we bind this to a WOHiddenField.

_singleSelection

public Boolean _singleSelection

Caches if we are in single selection mode.

_masterObject

public EOEnterpriseObject _masterObject

These are set when we are in edit-relationship mode.

_relationshipKey

public String _relationshipKey

Constructor Detail

ERD2WPickListPage

public ERD2WPickListPage(WOContext context)

Public constructor.

Parameters:

context - current context

Method Detail

showCancel

public boolean showCancel()

Determines if the cancel button should be shown.

Overrides:

showCancel in class ERD2WListPage

Returns:

if we have a nextPage set

checked

public boolean checked()

setChecked

public void setChecked(boolean newChecked)

selectedObjects

public NSArray selectedObjects()

Specified by:

selectedObjects in interface ERDPickPageInterface

setSelectedObjects

public void setSelectedObjects(NSArray selectedObjects)

Specified by:

setSelectedObjects in interface ERDPickPageInterface

cancelPage

public WOComponent cancelPage()

Specified by:

cancelPage in interface ERDPickPageInterface

setCancelPage

public void setCancelPage(WOComponent cp)

Specified by:

setCancelPage in interface ERDPickPageInterface

backAction

public WOComponent backAction()

Overrides:

backAction in class ERD2WListPage

setChoices

public void setChoices(NSArray choices)

Specified by:

setChoices in interface ERDPickPageInterface

selectAll

public WOComponent selectAll()

unselectAll

public WOComponent unselectAll()

singleSelection

public boolean singleSelection()

selectionWidgetName

public String selectionWidgetName()

setMasterObjectAndRelationshipKey

public void setMasterObjectAndRelationshipKey(EOEnterpriseObject eo,
                                              String relationshipName)

Specified by:

setMasterObjectAndRelationshipKey in interface EditRelationshipPageInterface