er.jquery.widgets

Class FileUploader

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WOComponent

er.jquery.widgets.FileUploader

All Implemented Interfaces:

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

Direct Known Subclasses:

FileUploaderContainer

public abstract class FileUploader
extends WOComponent

Encapsulation of @see Ajax Upload

See Also:

Serialized Form

Author:

mendis NOTES: 1. The progress indicator doesn't work properly with WODefaultAdaptor. If you want a progress % indicator, you may need to use an alternative WOAdaptor. e.g: ERWOAdaptor 2. Use of ERXSession breaks IE6-8 compatibility. Use WOSession instead.

Bindings

Name	Description
onChange	onChange
onSubmit	onSubmit
onComplete	onComplete
allowedExtensions	E.g: "['jpg', 'jpeg', 'png', 'gif']"

Properties

Name	Description
useUnobtrusively For	Unobtrusive Javascript programming. Default it is ON.
WOFileUpload.sizeLimit Max	file upload size permitted

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FileUploader.Bindings
static interface	FileUploader.FormKeys

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
FileUploader(WOContext aContext)

Method Summary

Modifier and Type	Method and Description
protected NSArray<String>	_options()
void	appendToResponse(WOResponse response, WOContext context)
String	id()
WOActionResults	invokeAction(WORequest request, WOContext context)
static Integer	maxFileSize()
String	options()
String	script()
protected void	setData(NSData data)
protected void	setFilePath(String aPath)
boolean	synchronizesVariablesWithBindings()
void	takeValuesFromRequest(WORequest request, WOContext context)

Methods inherited from class com.webobjects.appserver.WOComponent

__valueForBinding, _associationWithName, _awakeInContext, _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, 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

FileUploader

public FileUploader(WOContext aContext)

Method Detail

synchronizesVariablesWithBindings

public boolean synchronizesVariablesWithBindings()

Overrides:

synchronizesVariablesWithBindings in class WOComponent

id

public String id()

script

public String script()

maxFileSize

public static Integer maxFileSize()

_options

protected NSArray<String> _options()

options

public String options()

setFilePath

protected void setFilePath(String aPath)

setData

protected void setData(NSData data)

appendToResponse

public void appendToResponse(WOResponse response,
                             WOContext context)

Overrides:

appendToResponse in class WOComponent

invokeAction

public WOActionResults invokeAction(WORequest request,
                                    WOContext context)

Overrides:

invokeAction in class WOComponent

takeValuesFromRequest

public void takeValuesFromRequest(WORequest request,
                                  WOContext context)

Overrides:

takeValuesFromRequest in class WOComponent