org.richfaces.component

Class UIDropTarget

java.lang.Object

javax.faces.component.UIComponent

javax.faces.component.UIComponentBase

org.richfaces.component.AbstractDropTarget

org.richfaces.component.UIDropTarget

All Implemented Interfaces:

EventListener, javax.faces.component.behavior.ClientBehaviorHolder, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder, AjaxActivatorProps, AjaxProps, BypassProps, ImmediateProps

@Generated(value={"RichFaces CDK","4.5.0-SNAPSHOT"})
public class UIDropTarget
extends AbstractDropTarget
implements javax.faces.component.behavior.ClientBehaviorHolder, AjaxProps, BypassProps, ImmediateProps

The <rich:dropTarget> component can be added to a component so that the component can accept dragged items. The dragged items must be defined with a compatible drop type for the <rich:dragSource> component.

Author:

abelevich

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	UIDropTarget.Properties

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPONENT_FAMILY
static String	COMPONENT_TYPE

Fields inherited from class javax.faces.component.UIComponent

ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY

Constructor Summary

Constructors

Constructor and Description
UIDropTarget()

Method Summary

Methods

Modifier and Type	Method and Description
Object	getAcceptedTypes() A list of drag zones types, which elements are accepted by a drop zone
Object	getData() Serialized (on default with JSON) data passed to the client by a developer on an AJAX request.
String	getDefaultEventName()
javax.el.MethodExpression	getDropListener() MethodExpression representing an action listener method that will be notified after drop operation.
Object	getDropValue() Data to be processed after a drop event
Collection<String>	getEventNames()
Object	getExecute() IDs of components that will participate in the "execute" portion of the Request Processing Lifecycle.
String	getFamily()
String	getOnbeforedomupdate() The client-side script method to be called after the ajax response comes back, but before the DOM is updated
String	getOnbegin() The client-side script method to be called before an ajax request.
String	getOncomplete() The client-side script method to be called after the DOM is updated
Object	getRender() IDs of components that will participate in the "render" portion of the Request Processing Lifecycle.
String	getStatus() Name of the request status component that will indicate the status of the Ajax request
boolean	isBypassUpdates() If "true", after process validations phase it skips updates of model beans on a force render response.
boolean	isImmediate() Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until the Invoke Application phase.
boolean	isLimitRender() If "true", render only those ids specified in the "render" attribute, forgoing the render of the auto-rendered panels
void	setAcceptedTypes(Object acceptedTypes)
void	setBypassUpdates(boolean bypassUpdates)
void	setData(Object data)
void	setDropListener(javax.el.MethodExpression dropListener)
void	setDropValue(Object dropValue)
void	setExecute(Object execute)
void	setImmediate(boolean immediate)
void	setLimitRender(boolean limitRender)
void	setOnbeforedomupdate(String onbeforedomupdate)
void	setOnbegin(String onbegin)
void	setOncomplete(String oncomplete)
void	setRender(Object render)
void	setStatus(String status)

Methods inherited from class org.richfaces.component.AbstractDropTarget

addDropListener, broadcast, getDropListeners, queueEvent, removeDropListener

Methods inherited from class javax.faces.component.UIComponentBase

addClientBehavior, addFacesListener, clearInitialState, decode, encodeAll, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding, visitTree

Methods inherited from class javax.faces.component.UIComponent

getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, getValueExpression, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.faces.component.behavior.ClientBehaviorHolder

addClientBehavior, getClientBehaviors

Field Detail

COMPONENT_TYPE

public static final String COMPONENT_TYPE

See Also:

Constant Field Values

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

See Also:

Constant Field Values

Constructor Detail

UIDropTarget

public UIDropTarget()

Method Detail

getFamily

public String getFamily()

Specified by:

getFamily in class javax.faces.component.UIComponent

getEventNames

public Collection<String> getEventNames()

Specified by:

getEventNames in interface javax.faces.component.behavior.ClientBehaviorHolder

Overrides:

getEventNames in class javax.faces.component.UIComponentBase

getDefaultEventName

public String getDefaultEventName()

Specified by:

getDefaultEventName in interface javax.faces.component.behavior.ClientBehaviorHolder

Overrides:

getDefaultEventName in class javax.faces.component.UIComponentBase

getAcceptedTypes

public Object getAcceptedTypes()

Description copied from class: AbstractDropTarget

A list of drag zones types, which elements are accepted by a drop zone

Specified by:

getAcceptedTypes in class AbstractDropTarget

setAcceptedTypes

public void setAcceptedTypes(Object acceptedTypes)

isBypassUpdates

public boolean isBypassUpdates()

Description copied from interface: BypassProps

If "true", after process validations phase it skips updates of model beans on a force render response. It can be used for validating components input.

Specified by:

isBypassUpdates in interface BypassProps

setBypassUpdates

public void setBypassUpdates(boolean bypassUpdates)

getData

public Object getData()

Description copied from interface: AjaxActivatorProps

Serialized (on default with JSON) data passed to the client by a developer on an AJAX request. It's accessible via "event.data" syntax. Both primitive types and complex types such as arrays and collections can be serialized and used with data

Specified by:

getData in interface AjaxActivatorProps

setData

public void setData(Object data)

getDropListener

public javax.el.MethodExpression getDropListener()

Description copied from class: AbstractDropTarget

MethodExpression representing an action listener method that will be notified after drop operation. The expression must evaluate to a public method that takes an DropEvent parameter, with a return type of void, or to a public method that takes no arguments with a return type of void. In the latter case, the method has no way of easily knowing where the event came from, but this can be useful in cases where a notification is needed that "some action happened".

Specified by:

getDropListener in class AbstractDropTarget

setDropListener

public void setDropListener(javax.el.MethodExpression dropListener)

getDropValue

public Object getDropValue()

Description copied from class: AbstractDropTarget

Data to be processed after a drop event

Specified by:

getDropValue in class AbstractDropTarget

setDropValue

public void setDropValue(Object dropValue)

getExecute

public Object getExecute()

Description copied from interface: AjaxProps

IDs of components that will participate in the "execute" portion of the Request Processing Lifecycle. Can be a single ID, a space or comma separated list of IDs, or an EL Expression evaluating to an array or Collection. Any of the keywords "@this", "@form", "@all", "@none", "@region" may be specified in the identifier list. Some components make use of additional keywords
Default value is "@region" which resolves to this component if no region is present.

Specified by:

getExecute in interface AjaxProps

setExecute

public void setExecute(Object execute)

isImmediate

public boolean isImmediate()

Description copied from interface: ImmediateProps

Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until the Invoke Application phase.

Specified by:

isImmediate in interface ImmediateProps

setImmediate

public void setImmediate(boolean immediate)

isLimitRender

public boolean isLimitRender()

Description copied from interface: AjaxActivatorProps

If "true", render only those ids specified in the "render" attribute, forgoing the render of the auto-rendered panels

Specified by:

isLimitRender in interface AjaxActivatorProps

setLimitRender

public void setLimitRender(boolean limitRender)

getOnbeforedomupdate

public String getOnbeforedomupdate()

Description copied from interface: AjaxActivatorProps

The client-side script method to be called after the ajax response comes back, but before the DOM is updated

Specified by:

getOnbeforedomupdate in interface AjaxActivatorProps

setOnbeforedomupdate

public void setOnbeforedomupdate(String onbeforedomupdate)

getOnbegin

public String getOnbegin()

Description copied from interface: AjaxProps

The client-side script method to be called before an ajax request.

Specified by:

getOnbegin in interface AjaxProps

setOnbegin

public void setOnbegin(String onbegin)

getOncomplete

public String getOncomplete()

Description copied from interface: AjaxActivatorProps

The client-side script method to be called after the DOM is updated

Specified by:

getOncomplete in interface AjaxActivatorProps

setOncomplete

public void setOncomplete(String oncomplete)

getRender

public Object getRender()

Description copied from interface: AjaxActivatorProps

IDs of components that will participate in the "render" portion of the Request Processing Lifecycle. Can be a single ID, a space or comma separated list of Id's, or an EL Expression evaluating to an array or Collection. Any of the keywords "@this", "@form", "@all", "@none", "@region" may be specified in the identifier list. Some components make use of additional keywords

Specified by:

getRender in interface AjaxActivatorProps

setRender

public void setRender(Object render)

getStatus

public String getStatus()

Description copied from interface: AjaxProps

Name of the request status component that will indicate the status of the Ajax request

Specified by:

getStatus in interface AjaxProps

setStatus

public void setStatus(String status)