er.extensions
Class ERXNavigationMenuItem

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

All Implemented Interfaces:

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

public class ERXNavigationMenuItem

extends ERXStatelessComponent

Please read "Documentation/Navigation.html" to fnd out how to use the navigation components.

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 Boolean	_hasActivity
protected Boolean	_isDisabled
protected Boolean	_isSelected
protected int	_level
protected boolean	_linkDirectlyToDirectActions
protected Boolean	_meetsDisplayConditions
protected ERXNavigationItem	_navigationItem
protected ERXNavigationState	_navigationState
protected WOComponent	_redirect
static ERXLogger	log logging support

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

ERXNavigationMenuItem(WOContext context)

Method Summary

String	contextComponentActionURL()
WOComponent	directActionRedirect() AK This is only an experiment: when calling up a DA, we use a component action and redirect to the actual DA
String	displayName()
boolean	hasActivity()
boolean	hasActivityAndIsEnabled()
boolean	isDisabled()
boolean	isSelected()
int	level()
String	linkClass()
boolean	meetsDisplayConditions() Decides whether the item gets displayed at all.
WOComponent	menuItemSelected()
ERXNavigationItem	navigationItem()
ERXNavigationState	navigationState()
void	reset()
Object	resolveValue(String key)
String	tdColor()

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, takeValuesFromRequest, 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

log

public static final ERXLogger log

logging support

_navigationItem

protected ERXNavigationItem _navigationItem

_navigationState

protected ERXNavigationState _navigationState

_linkDirectlyToDirectActions

protected boolean _linkDirectlyToDirectActions

_level

protected int _level

_isDisabled

protected Boolean _isDisabled

_meetsDisplayConditions

protected Boolean _meetsDisplayConditions

_isSelected

protected Boolean _isSelected

_hasActivity

protected Boolean _hasActivity

_redirect

protected WOComponent _redirect

Constructor Detail

ERXNavigationMenuItem

public ERXNavigationMenuItem(WOContext context)

Method Detail

reset

public void reset()

Overrides:

reset in class ERXStatelessComponent

navigationState

public ERXNavigationState navigationState()

directActionRedirect

public WOComponent directActionRedirect()

AK This is only an experiment: when calling up a DA, we use a component action and redirect to the actual DA

contextComponentActionURL

public String contextComponentActionURL()

menuItemSelected

public WOComponent menuItemSelected()

meetsDisplayConditions

public boolean meetsDisplayConditions()

Decides whether the item gets displayed at all. This is done by evaluating the boolean value of a "conditions" array in the definition file. eg: conditions = ("session.user.canEditThisStuff", "session.user.isEditor") will display the item only if the user can edit this stuff *and* is an editor.

navigationItem

public ERXNavigationItem navigationItem()

isDisabled

public boolean isDisabled()

isSelected

public boolean isSelected()

level

public int level()

linkClass

public String linkClass()

tdColor

public String tdColor()

resolveValue

public Object resolveValue(String key)

hasActivity

public boolean hasActivity()

hasActivityAndIsEnabled

public boolean hasActivityAndIsEnabled()

displayName

public String displayName()