er.ajax

Class AjaxOption

java.lang.Object

er.ajax.AjaxOption

Direct Known Subclasses:

AjaxConstantOption

public class AjaxOption
extends Object

AjaxOption provides a bridge between a binding value in an AjaxComponent or AjaxDynamicElement and one JavaScript formatted key-value pair in a dictionary. An AjaxOption consists of four values:

• Name: the key value in the dictionary
• Binding Name: the name of the binding in an AjaxComponent or AjaxDynamicElement to get the Java value from
• Default Value: optional default value if binding name evaluates to a null value
• Type: one of the AjaxOption.Type constants in AjaxOption

See Also:

AjaxOptions, AjaxValue

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AjaxOption.Type AjaxOption.Type is a simple enumeration of the types that AjaxValue can interpret.

Field Summary

Fields

Modifier and Type	Field and Description
static AjaxOption.Type	ARRAY
static AjaxOption.Type	BOOLEAN
static AjaxOption.Type	DEFAULT
static AjaxOption.Type	DICTIONARY
static AjaxOption.Type	FUNCTION
static AjaxOption.Type	FUNCTION_1
static AjaxOption.Type	FUNCTION_2
static AjaxOption.Type	NUMBER
static AjaxOption.Type	SCRIPT
static AjaxOption.Type	STRING
static AjaxOption.Type	STRING_ARRAY
static AjaxOption.Type	STRING_OR_ARRAY

Constructor Summary

Constructors

Constructor and Description
AjaxOption(String name)
AjaxOption(String name, AjaxOption.Type type)
AjaxOption(String name, Object defaultValue, AjaxOption.Type type)
AjaxOption(String name, String bindingName, Object defaultValue, AjaxOption.Type type)

Method Summary

Modifier and Type	Method and Description
protected void	addToDictionary(WOComponent component, NSDictionary<String,? extends WOAssociation> associations, NSMutableDictionary<String,String> dictionary) Evaluates this AjaxOption on a WODynamicElement and adds the name and JavaScript formatted value to dictionary.
void	addToDictionary(WOComponent component, NSMutableDictionary<String,String> dictionary) Evaluates this AjaxOption on a WOComponent and adds the name and JavaScript formatted value to dictionary.
static NSMutableDictionary<String,String>	createAjaxOptionsDictionary(NSArray<AjaxOption> ajaxOptions, WOComponent component)
static NSMutableDictionary<String,String>	createAjaxOptionsDictionary(NSArray<AjaxOption> ajaxOptions, WOComponent component, NSDictionary<String,? extends WOAssociation> associations)
Object	defaultValue()
String	name()
AjaxOption.Type	type()
AjaxValue	valueForObject(Object obj)
protected Object	valueInComponent(WOComponent component)
protected Object	valueInComponent(WOComponent component, NSDictionary<String,? extends WOAssociation> associations)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final AjaxOption.Type DEFAULT

STRING

public static final AjaxOption.Type STRING

SCRIPT

public static final AjaxOption.Type SCRIPT

NUMBER

public static final AjaxOption.Type NUMBER

ARRAY

public static final AjaxOption.Type ARRAY

STRING_ARRAY

public static final AjaxOption.Type STRING_ARRAY

BOOLEAN

public static final AjaxOption.Type BOOLEAN

STRING_OR_ARRAY

public static final AjaxOption.Type STRING_OR_ARRAY

DICTIONARY

public static final AjaxOption.Type DICTIONARY

FUNCTION

public static final AjaxOption.Type FUNCTION

FUNCTION_1

public static final AjaxOption.Type FUNCTION_1

FUNCTION_2

public static final AjaxOption.Type FUNCTION_2

Constructor Detail

AjaxOption

public AjaxOption(String name)

AjaxOption

public AjaxOption(String name,
                  AjaxOption.Type type)

AjaxOption

public AjaxOption(String name,
                  Object defaultValue,
                  AjaxOption.Type type)

AjaxOption

public AjaxOption(String name,
                  String bindingName,
                  Object defaultValue,
                  AjaxOption.Type type)

Method Detail

name

public String name()

type

public AjaxOption.Type type()

valueForObject

public AjaxValue valueForObject(Object obj)

Parameters:

obj - the Object to return an AjaxValue for

Returns:

an AjaxValue encapsulating obj with the same type as this AjaxOption

defaultValue

public Object defaultValue()

valueInComponent

protected Object valueInComponent(WOComponent component)

valueInComponent

protected Object valueInComponent(WOComponent component,
                                  NSDictionary<String,? extends WOAssociation> associations)

addToDictionary

public void addToDictionary(WOComponent component,
                            NSMutableDictionary<String,String> dictionary)

Evaluates this AjaxOption on a WOComponent and adds the name and JavaScript formatted value to dictionary.

Parameters:

component - WOComponent to get binding value from

dictionary - mutable dictionary to add key-value pair to

addToDictionary

protected void addToDictionary(WOComponent component,
                               NSDictionary<String,? extends WOAssociation> associations,
                               NSMutableDictionary<String,String> dictionary)

Evaluates this AjaxOption on a WODynamicElement and adds the name and JavaScript formatted value to dictionary.

Parameters:

component - WOComponent to get binding value from

associations - dictionary of associations to get WOAssocation providing value from

dictionary - mutable dictionary to add key-value pair to

createAjaxOptionsDictionary

public static NSMutableDictionary<String,String> createAjaxOptionsDictionary(NSArray<AjaxOption> ajaxOptions,
                                                                             WOComponent component)

Parameters:

ajaxOptions - list of AjaxOption to evaluate on component

component - WOComponent to get binding value from

Returns:

dictionary produced by evaluating the array of AjaxOption on a WOComponent and adding the resulting name and JavaScript formatted values

createAjaxOptionsDictionary

public static NSMutableDictionary<String,String> createAjaxOptionsDictionary(NSArray<AjaxOption> ajaxOptions,
                                                                             WOComponent component,
                                                                             NSDictionary<String,? extends WOAssociation> associations)

Parameters:

ajaxOptions - list of AjaxOption to evaluate on component

component - WOComponent to get binding value from

associations - dictionary of associations to get WOAssocation providing value from

Returns:

dictionary produced by evaluating the array of AjaxOption on a WOComponent and adding the resulting name and JavaScript formatted values