er.extensions.appserver.navigation

Class ERXModernNavigationMenu

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.appserver.navigation.ERXModernNavigationMenu

All Implemented Interfaces:

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

public class ERXModernNavigationMenu
extends ERXStatelessComponent

This is an updated ERXNavigationMenu component that should simplify common usage. Used in conjunction with the ERXModernNavigationMenuItem, it creates a navigation menu structure from the entries in the NavigationMenu.plist configuration file. This structure is a "standard" unordered list of (possibly nested) navigation links. Please read "Documentation/Navigation.html" to find out how to use the navigation components.

See Also:

Serialized Form

Author:

Travis Cripps

Nested Class Summary

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

Fields

Modifier and Type	Field and Description
protected boolean	_menuIsSetUp
protected NSKeyValueCoding	_navigationContext
protected ERXNavigationState	_navigationState
int	_renderLevelCount
ERXNavigationItem	aNavigationItem

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
ERXModernNavigationMenu(WOContext context)

Method Summary

Modifier and Type	Method and Description
void	appendToResponse(WOResponse r, WOContext c) Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.appendToResponse.
WOActionResults	invokeAction(WORequest r, WOContext c) Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.invokeAction.
NSKeyValueCoding	navigationContext()
ERXNavigationState	navigationState()
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。
ERXNavigationItem	rootNode()
void	setUpMenu()
void	takeValuesFromRequest(WORequest r, WOContext c) Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.takeValuesFromRequest.

Methods inherited from class er.extensions.components.ERXStatelessComponent

isStateless

Methods inherited from class er.extensions.components.ERXNonSynchronizingComponent

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

aNavigationItem

public ERXNavigationItem aNavigationItem

_navigationState

protected ERXNavigationState _navigationState

_navigationContext

protected NSKeyValueCoding _navigationContext

_renderLevelCount

public int _renderLevelCount

_menuIsSetUp

protected boolean _menuIsSetUp

Constructor Detail

ERXModernNavigationMenu

public ERXModernNavigationMenu(WOContext context)

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 ERXStatelessComponent

navigationContext

public NSKeyValueCoding navigationContext()

setUpMenu

public void setUpMenu()

navigationState

public ERXNavigationState navigationState()

rootNode

public ERXNavigationItem rootNode()

takeValuesFromRequest

public void takeValuesFromRequest(WORequest r,
                                  WOContext c)

Description copied from class: ERXNonSynchronizingComponent

Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.takeValuesFromRequest.

Overrides:

takeValuesFromRequest in class ERXNonSynchronizingComponent

Parameters:

r - from which the values will be taken

c - of the request

appendToResponse

public void appendToResponse(WOResponse r,
                             WOContext c)

Description copied from class: ERXNonSynchronizingComponent

Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.appendToResponse.

Overrides:

appendToResponse in class ERXNonSynchronizingComponent

Parameters:

r - to which we are appending

c - context of the response

invokeAction

public WOActionResults invokeAction(WORequest r,
                                    WOContext c)

Description copied from class: ERXNonSynchronizingComponent

Calls ERXNonSynchronizingComponent.resetCachedBindingsInStatefulComponent() prior to super.invokeAction.

Overrides:

invokeAction in class ERXNonSynchronizingComponent

Parameters:

r - for which the action is invoked

c - of the request

Returns:

the result of invoking the action