er.directtoweb
Class ERDDefaultActionAssignment

java.lang.Object
  com.webobjects.directtoweb.Assignment
      er.directtoweb.ERDAssignment
          er.directtoweb.ERDDefaultActionAssignment

All Implemented Interfaces:

EOKeyValueArchiving, ERDComputingAssignmentInterface, Serializable

public class ERDDefaultActionAssignment

extends ERDAssignment

This assignment calculates default actions for the current page

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class com.webobjects.eocontrol.EOKeyValueArchiving

EOKeyValueArchiving._NullValueSupport, EOKeyValueArchiving._NumberSupport, EOKeyValueArchiving._TimestampSupport, EOKeyValueArchiving.Awaking, EOKeyValueArchiving.FinishInitialization, EOKeyValueArchiving.Support

Field Summary

static NSArray

_DEPENDENT_KEYS holds the array of keys this assignment depends upon

Fields inherited from class er.directtoweb.ERDAssignment

D2WContextClassArray, log

Fields inherited from class com.webobjects.directtoweb.Assignment

KeyPathKey, ValueKey

Fields inherited from interface com.webobjects.eocontrol.EOKeyValueArchiving

_CLASS

Constructor Summary

ERDDefaultActionAssignment(EOKeyValueUnarchiver u)
Public constructor

ERDDefaultActionAssignment(String key, Object value)
Public constructor

Method Summary

static Object	decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver eokeyvalueunarchiver) Static constructor required by the EOKeyValueUnarchiver interface.
NSDictionary	defaultActions(D2WContext c) Calculates the actions names for a given context.
NSArray	defaultLeftActions(D2WContext c) Calculates the default left actions names for a given context.
NSArray	defaultRightActions(D2WContext c) Calculates the default right actions names for a given context.
NSArray	dependentKeys(String keyPath) Implementation of the ERDComputingAssignmentInterface.

Methods inherited from class er.directtoweb.ERDAssignment

booleanContextValueForKey, fire, keyForMethodLookup, localizedTemplateStringForKeyInContext, localizedValueForKeyInContext, localizedValueForKeyWithDefaultInContext, localizerForContext, logDeprecatedMessage

Methods inherited from class com.webobjects.directtoweb.Assignment

encodeWithKeyValueArchiver, keyPath, toString, value, value

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

_DEPENDENT_KEYS

public static final NSArray _DEPENDENT_KEYS

holds the array of keys this assignment depends upon

Constructor Detail

ERDDefaultActionAssignment

public ERDDefaultActionAssignment(EOKeyValueUnarchiver u)

Public constructor

Parameters:

u - key-value unarchiver used when unarchiving from rule files.

ERDDefaultActionAssignment

public ERDDefaultActionAssignment(String key,
                                  Object value)

Public constructor

Parameters:

key - context key

value - of the assignment

Method Detail

decodeWithKeyValueUnarchiver

public static Object decodeWithKeyValueUnarchiver(EOKeyValueUnarchiver eokeyvalueunarchiver)

Static constructor required by the EOKeyValueUnarchiver interface. If this isn't implemented then the default behavior is to construct the first super class that does implement this method. Very lame.

Parameters:

eokeyvalueunarchiver - to be unarchived

Returns:

decoded assignment of this class

dependentKeys

public NSArray dependentKeys(String keyPath)

Implementation of the ERDComputingAssignmentInterface. This assignment depends upon the context keys: "entity.name" and "object.entityName". This array of keys is used when constructing the significant keys for the passed in keyPath.

Parameters:

keyPath - to compute significant keys for.

Returns:

array of context keys this assignment depends upon.

defaultActions

public NSDictionary defaultActions(D2WContext c)

Calculates the actions names for a given context.

Parameters:

c - a D2W context

Returns:

the array of array of action names for that context.

defaultLeftActions

public NSArray defaultLeftActions(D2WContext c)

Calculates the default left actions names for a given context. The array is set according to whether the entity is editable, inspectable and printable.

Parameters:

c - a D2W context

Returns:

array of action names for that context.

defaultRightActions

public NSArray defaultRightActions(D2WContext c)

Calculates the default right actions names for a given context. The array is set according to whether the entity is deletable.

Parameters:

c - a D2W context

Returns:

array of action names for that context.