oracle.adf.view.rich.component.rich

Class RichSubform

java.lang.Object

javax.faces.component.UIComponent

org.apache.myfaces.trinidad.component.UIXComponent

org.apache.myfaces.trinidad.component.UIXComponentBase

org.apache.myfaces.trinidad.component.UIXSubform

oracle.adf.view.rich.component.rich.RichSubform

All Implemented Interfaces:

EventListener, javax.faces.component.behavior.ClientBehaviorHolder, javax.faces.component.NamingContainer, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder

public class RichSubform
extends org.apache.myfaces.trinidad.component.UIXSubform
implements javax.faces.component.NamingContainer, javax.faces.component.behavior.ClientBehaviorHolder

The RichSubform represents an independently submittable region of a page. The contents of a subform will only be validated (or otherwise processed) if a component inside of the subform is responsible for submitting the page or if the default attribute is set to true while no other subform is responsible for submitting the page. This allows for comparatively fine-grained control of which components will be validated and pushed into the model without the compromises of using entirely separate form elements.

You should not have a component with immediate set to true in a subform. A Component with immediate set to true will still be validated even though the containing subform is not responsible for submitting the page.

We strongly recommend the use of a single <af:form> per page, and using <af:subform> where you might otherwise be tempted to use multiple forms. Multiple forms require multiple copies of page state, and user edits in forms that aren't submitted are always lost. When a page using subforms is submitted, page state is only written once, and all user edits are preserved.

See the UIXSubform Javadoc for more details on how subforms work.

Geometry Management"

• This component cannot be stretched by a parent layout component.
• This component does not have support for stretching its children.

Events:

Type	Phases	Description
org.apache.myfaces.trinidad.event.AttributeChangeEvent	Invoke Application Apply Request Values	Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change event might include the width of a column that supported client-side resizing.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.myfaces.trinidad.component.UIXComponentBase

org.apache.myfaces.trinidad.component.UIXComponentBase.ComponentSystemEventListenerWrapper

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.myfaces.trinidad.bean.PropertyKey	CLIENT_ATTRIBUTES_KEY
static org.apache.myfaces.trinidad.bean.PropertyKey	CLIENT_COMPONENT_KEY
static String	COMPONENT_FAMILY
static String	COMPONENT_TYPE
static org.apache.myfaces.trinidad.bean.PropertyKey	CUSTOMIZATION_ID_KEY Deprecated.
static org.apache.myfaces.trinidad.bean.PropertyKey	DEFAULT_COMMAND_KEY
static org.apache.myfaces.trinidad.bean.FacesBean.Type	TYPE

Fields inherited from class org.apache.myfaces.trinidad.component.UIXSubform

DEFAULT_KEY, SUBMITTED_KEY

Fields inherited from class org.apache.myfaces.trinidad.component.UIXComponentBase

BINDING_KEY, ID_KEY, RENDERED_KEY, RENDERER_TYPE_KEY, TRANSIENT_KEY

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

Fields inherited from interface javax.faces.component.NamingContainer

SEPARATOR_CHAR

Constructor Summary

Constructors

Modifier	Constructor and Description
	RichSubform() Construct an instance of the RichSubform.
protected	RichSubform(String rendererType) Construct an instance of the RichSubform with the specified renderer type.

Method Summary

Modifier and Type	Method and Description
void	addClientBehavior(String eventName, javax.faces.component.behavior.ClientBehavior behavior)
protected org.apache.myfaces.trinidad.bean.FacesBean.Type	getBeanType()
Set	getClientAttributes() Gets a set of client attribute names.
Map<String,List<javax.faces.component.behavior.ClientBehavior>>	getClientBehaviors()
String	getCustomizationId() Deprecated. This attribute is deprecated. This attribute will be removed in the next release. Use the 'id' attribute instead.
String	getDefaultCommand() Gets the client id of the command component inside the subform whose action should be invoked by default, when the enter key is pressed with focus inside the subform.
String	getDefaultEventName()
Collection<String>	getEventNames()
String	getFamily()
boolean	isClientComponent() Gets whether a client-side component will be generated.
void	setClientAttributes(Set clientAttributes) Sets a set of client attribute names.
void	setClientComponent(boolean clientComponent) Sets whether a client-side component will be generated.
void	setCustomizationId(String customizationId) Deprecated. This attribute is deprecated. This attribute will be removed in the next release. Use the 'id' attribute instead.
void	setDefaultCommand(String defaultCommand) Sets the client id of the command component inside the subform whose action should be invoked by default, when the enter key is pressed with focus inside the subform.

Methods inherited from class org.apache.myfaces.trinidad.component.UIXSubform

invokeOnComponent, isDefault, isSubmitted, processDecodes, processUpdates, processValidators, queueEvent, setDefault, setSubmitted

Methods inherited from class org.apache.myfaces.trinidad.component.UIXComponentBase

adaptMethodBinding, addAttributeChange, addAttributeChangeListener, addComponentChange, addComponentChange, addComponentChangeFilter, addFacesListener, broadcast, broadcastToMethodBinding, broadcastToMethodExpression, clearCachedClientIds, clearInitialState, createFacesBean, decode, decodeChildren, decodeChildrenImpl, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributeChangeListener, getAttributeChangeListeners, getAttributes, getBooleanProperty, getChildCount, getChildren, getClientId, getComponentChangeFilters, getContainerClientId, getFacesBean, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacetNames, getFacets, getFacetsAndChildren, getId, getIntProperty, getLifecycleRenderer, getListenersForEventClass, getParent, getPassThroughAttributes, getProperty, getPropertyKey, getRenderedFacetsAndChildren, getRenderer, getRendererType, getRendersChildren, getValueBinding, getValueExpression, initialStateMarked, invokeOnChildrenComponents, invokeOnNamingContainerComponent, isRendered, isTransient, markInitialState, processRestoreState, processSaveState, removeAttributeChangeListener, removeComponentChangeFilter, removeFacesListener, restoreState, satisfiesPartialTrigger, saveState, setAttributeChangeListener, setAttributeChangeListener, setBooleanProperty, setId, setIntProperty, setParent, setProperty, setRendered, setRendererType, setTransient, setupFlattenedChildrenContext, setupFlattenedContext, setValueBinding, setValueExpression, subscribeToEvent, tearDownFlattenedChildrenContext, tearDownFlattenedContext, toString, unsubscribeFromEvent, updateChildren, updateChildrenImpl, validateChildren, validateChildrenImpl

Methods inherited from class org.apache.myfaces.trinidad.component.UIXComponent

addPartialTarget, broadcastInContext, clearCachedClientIds, defaultGetRenderedFacetsAndChildren, encodeFlattenedChild, encodeFlattenedChildren, getLogicalParent, getLogicalParent, getStateHelper, getStateHelper, isVisitable, partialEncodeVisit, processFlattenedChildren, processFlattenedChildren, processFlattenedChildren, processFlattenedChildren, setPartialTarget, setupChildrenEncodingContext, setupChildrenVisitingContext, setupEncodingContext, setUpEncodingContext, setupVisitingContext, tearDownChildrenEncodingContext, tearDownChildrenVisitingContext, tearDownEncodingContext, tearDownVisitingContext, visitAllChildren, visitChildren, visitChildren, visitTree, visitTree

Methods inherited from class javax.faces.component.UIComponent

encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getTransientStateHelper, getTransientStateHelper, isCompositeComponent, isInView, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final org.apache.myfaces.trinidad.bean.FacesBean.Type TYPE

DEFAULT_COMMAND_KEY

public static final org.apache.myfaces.trinidad.bean.PropertyKey DEFAULT_COMMAND_KEY

CUSTOMIZATION_ID_KEY

@Deprecated
public static final org.apache.myfaces.trinidad.bean.PropertyKey CUSTOMIZATION_ID_KEY

Deprecated.

CLIENT_COMPONENT_KEY

public static final org.apache.myfaces.trinidad.bean.PropertyKey CLIENT_COMPONENT_KEY

CLIENT_ATTRIBUTES_KEY

public static final org.apache.myfaces.trinidad.bean.PropertyKey CLIENT_ATTRIBUTES_KEY

COMPONENT_FAMILY

public static final String COMPONENT_FAMILY

See Also:

Constant Field Values

COMPONENT_TYPE

public static final String COMPONENT_TYPE

See Also:

Constant Field Values

Constructor Detail

RichSubform

public RichSubform()

Construct an instance of the RichSubform.

RichSubform

protected RichSubform(String rendererType)

Construct an instance of the RichSubform with the specified renderer type.

Parameters:

rendererType - the renderer type Construct an instance of the RichSubform.

Method Detail

getDefaultCommand

public final String getDefaultCommand()

Gets the client id of the command component inside the subform whose action should be invoked by default, when the enter key is pressed with focus inside the subform. This attribute overrides the defaultCommand set on form.

Identifiers are relative to the subform component, and must account for NamingContainers. You can use a single colon to start the search from the root, or multiple colons to move up through the NamingContainers - "::" will pop out of the component's naming container and begin the search from there, ":::" will pop out of two naming containers and begin the search from there, etc.

Returns:

the new defaultCommand value

setDefaultCommand

public final void setDefaultCommand(String defaultCommand)

Sets the client id of the command component inside the subform whose action should be invoked by default, when the enter key is pressed with focus inside the subform. This attribute overrides the defaultCommand set on form.

Identifiers are relative to the subform component, and must account for NamingContainers. You can use a single colon to start the search from the root, or multiple colons to move up through the NamingContainers - "::" will pop out of the component's naming container and begin the search from there, ":::" will pop out of two naming containers and begin the search from there, etc.

Parameters:

defaultCommand - the new defaultCommand value

getCustomizationId

@Deprecated
public final String getCustomizationId()

Deprecated. This attribute is deprecated. This attribute will be removed in the next release. Use the 'id' attribute instead.

Gets This attribute is deprecated. The 'id' attribute should be used when applying persistent customizations. This attribute will be removed in the next release.

Returns:

the new customizationId value

setCustomizationId

@Deprecated
public final void setCustomizationId(String customizationId)

Deprecated. This attribute is deprecated. This attribute will be removed in the next release. Use the 'id' attribute instead.

Sets This attribute is deprecated. The 'id' attribute should be used when applying persistent customizations. This attribute will be removed in the next release.

Parameters:

customizationId - the new customizationId value

isClientComponent

public final boolean isClientComponent()

Gets whether a client-side component will be generated. A component may be generated whether or not this flag is set, but if client Javascript requires the component object, this must be set to true to guarantee the component's presence. Client component objects that are generated today by default may not be present in the future; setting this flag is the only way to guarantee a component's presence, and clients cannot rely on implicit behavior. However, there is a performance cost to setting this flag, so clients should avoid turning on client components unless absolutely necessary. For the components outputText and outputFormatted, setting the clientComponent to true will render id attribute for the html DOM. This ID attribute can alternatively be generated by setting oracle.adf.view.rich.SUPPRESS_IDS to "auto" in web.xml.

Returns:

the new clientComponent value

setClientComponent

public final void setClientComponent(boolean clientComponent)

Sets whether a client-side component will be generated. A component may be generated whether or not this flag is set, but if client Javascript requires the component object, this must be set to true to guarantee the component's presence. Client component objects that are generated today by default may not be present in the future; setting this flag is the only way to guarantee a component's presence, and clients cannot rely on implicit behavior. However, there is a performance cost to setting this flag, so clients should avoid turning on client components unless absolutely necessary. For the components outputText and outputFormatted, setting the clientComponent to true will render id attribute for the html DOM. This ID attribute can alternatively be generated by setting oracle.adf.view.rich.SUPPRESS_IDS to "auto" in web.xml.

Parameters:

clientComponent - the new clientComponent value

getClientAttributes

public final Set getClientAttributes()

Gets a set of client attribute names.

Returns:

the new clientAttributes value

setClientAttributes

public final void setClientAttributes(Set clientAttributes)

Sets a set of client attribute names.

Parameters:

clientAttributes - the new clientAttributes value

getDefaultEventName

public String getDefaultEventName()

Specified by:

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

Overrides:

getDefaultEventName in class org.apache.myfaces.trinidad.component.UIXComponentBase

getEventNames

public Collection<String> getEventNames()

Specified by:

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

getClientBehaviors

public Map<String,List<javax.faces.component.behavior.ClientBehavior>> getClientBehaviors()

Specified by:

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

Overrides:

getClientBehaviors in class org.apache.myfaces.trinidad.component.UIXComponentBase

addClientBehavior

public void addClientBehavior(String eventName,
                              javax.faces.component.behavior.ClientBehavior behavior)

Specified by:

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

Overrides:

addClientBehavior in class org.apache.myfaces.trinidad.component.UIXComponentBase

getFamily

public String getFamily()

Overrides:

getFamily in class org.apache.myfaces.trinidad.component.UIXSubform

getBeanType

protected org.apache.myfaces.trinidad.bean.FacesBean.Type getBeanType()

Overrides:

getBeanType in class org.apache.myfaces.trinidad.component.UIXSubform