er.reporting

Class WRNestedList

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WOComponent

er.reporting.WRNestedList

All Implemented Interfaces:

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

public class WRNestedList
extends WOComponent

See Also:

Serialized Form

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 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
WRNestedList(WOContext aContext)

Method Summary

Modifier and Type	Method and Description
Number	currentLevel() Method to return the current level.
String	listTagName() Method to return the tag name for the list.
boolean	notSublistConditional()
void	popLevel() Method to push the current level (always 0) into the parent; this always happens at the bottom/end of a list (to let the parent know we are done with the list
void	pushLevel() Method to push the current level (always 1) into the parent; this always happens at the top/beginning of a list (to let the parent know we are in the list
void	setCurrentLevel(Number aChildLevel) Method to set the current level (based on the child level).
boolean	synchronizesVariablesWithBindings() Override of method for synchronization of local instance variables with bindings (pushing and pulling values from the bindings).
void	takeValuesFromRequest(WORequest r, WOContext c)

Methods inherited from class com.webobjects.appserver.WOComponent

__valueForBinding, _associationWithName, _awakeInContext, _childTemplate, _cleanUpStatelessComponent, _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, isStateless, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, reset, 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

Constructor Detail

WRNestedList

public WRNestedList(WOContext aContext)

Method Detail

synchronizesVariablesWithBindings

public boolean synchronizesVariablesWithBindings()

Override of method for synchronization of local instance variables with bindings (pushing and pulling values from the bindings). Here we turn OFF synchronization.

Overrides:

synchronizesVariablesWithBindings in class WOComponent

pushLevel

public void pushLevel()

Method to push the current level (always 1) into the parent; this always happens at the top/beginning of a list (to let the parent know we are in the list

popLevel

public void popLevel()

Method to push the current level (always 0) into the parent; this always happens at the bottom/end of a list (to let the parent know we are done with the list

currentLevel

public Number currentLevel()

Method to return the current level. This method always returns null and is basically a no-op, but it is required by Key-Value coding (since we have a setCurrentLevel method).

setCurrentLevel

public void setCurrentLevel(Number aChildLevel)

Method to set the current level (based on the child level). Whatever the child passes in, we add one (to represent another level deep in the order). By the time the value get to the root, it reflects the total number of levels between the top and bottom.

listTagName

public String listTagName()

Method to return the tag name for the list. If the 'isOrdered' binding is present, the list is an ORDERED-LIST (<OL>), otherwise the list is an UNORDERED LIST (<UL>). This information populates the elementName of the generic element for the list.

notSublistConditional

public boolean notSublistConditional()

takeValuesFromRequest

public void takeValuesFromRequest(WORequest r,
                                  WOContext c)

Overrides:

takeValuesFromRequest in class WOComponent