er.ajax

Class AjaxDroppable

java.lang.Object

com.webobjects.appserver.WOElement

com.webobjects.appserver.WOComponent

er.ajax.AjaxComponent

er.ajax.AjaxDroppable

All Implemented Interfaces:

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

public class AjaxDroppable
extends AjaxComponent

See Also:

Serialized Form

Author:

mschrag

Bindings

Name	Description
onBeforeDrop	the function to execute before notifying the server of the drop
onDrop	the function to execute after notifying the server of the drop
submit	if true, drop will perform a form submit
formName	the name of the form to submit (if submit is true)
confirmMessage	if set, a confirm dialog with the given message is shown on drop. Allows cancelling a drop.
id	id
elementName	elementName
droppedDraggableID	droppedDraggableID
action	action
droppedObject	droppedObject
style	style
accept	accept
containment	containment
hoverclass	hoverclass
overlap	overlap
greedy	greedy
onHover	onHover
onComplete	onComplete
updateContainerID	updateContainerID
evalScripts	evalScripts
disabled	disabled
class	class

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
AjaxDroppable(WOContext _context)

Method Summary

Modifier and Type	Method and Description
protected void	addRequiredWebResources(WOResponse res) Override this method to append the needed scripts for this component.
void	appendToResponse(WOResponse response, WOContext context) Overridden to call AjaxComponent.addRequiredWebResources(WOResponse).
void	awake()
NSDictionary	createAjaxOptions()
String	elementName()
WOActionResults	handleRequest(WORequest request, WOContext context) Override this method to return the response for an Ajax request.
boolean	isStateless()
String	onDrop()

Methods inherited from class er.ajax.AjaxComponent

_containerID, addScriptResourceInHead, addScriptResourceInHead, addStylesheetResourceInHead, addStylesheetResourceInHead, appendTagAttributeToResponse, booleanValueForBinding, invokeAction, safeElementID, shouldHandleRequest, valueForBinding, valueForBinding, valueForBinding

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, baseURL, bindingKeys, canAccessFieldsDirectly, canGetValueForBinding, canSetValueForBinding, clone, context, debugString, descriptionForResponse, ensureAwakeInContext, frameworkName, generateResponse, handleQueryWithUnboundKey, handleTakeValueForUnboundKey, hasBinding, hasSession, isCachingEnabled, isEventLoggingEnabled, logString, name, pageWithName, parent, path, pathURL, performParentAction, pullValuesFromParent, pushValuesToParent, reset, session, set_componentUnroll, set_unroll, setCachingEnabled, setValueForBinding, setVariableValueForName, sleep, synchronizesVariablesWithBindings, takeValueForKey, takeValueForKeyPath, takeValuesFromRequest, 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

AjaxDroppable

public AjaxDroppable(WOContext _context)

Method Detail

awake

public void awake()

Overrides:

awake in class WOComponent

isStateless

public boolean isStateless()

Overrides:

isStateless in class WOComponent

appendToResponse

public void appendToResponse(WOResponse response,
                             WOContext context)

Description copied from class: AjaxComponent

Overridden to call AjaxComponent.addRequiredWebResources(WOResponse).

Overrides:

appendToResponse in class AjaxComponent

Parameters:

response - the HTTP response that an application returns to a Web server to complete a cycle of the request-response loop

context - context of a transaction

createAjaxOptions

public NSDictionary createAjaxOptions()

elementName

public String elementName()

onDrop

public String onDrop()

addRequiredWebResources

protected void addRequiredWebResources(WOResponse res)

Description copied from class: AjaxComponent

Override this method to append the needed scripts for this component.

Specified by:

addRequiredWebResources in class AjaxComponent

Parameters:

res - the response to write to

handleRequest

public WOActionResults handleRequest(WORequest request,
                                     WOContext context)

Description copied from class: AjaxComponent

Override this method to return the response for an Ajax request.

Specified by:

handleRequest in interface IAjaxElement

Specified by:

handleRequest in class AjaxComponent

Parameters:

request - the request

context - the context