org.richfaces.component

Class AbstractCommandLink

java.lang.Object

javax.faces.component.UIComponent

javax.faces.component.UIComponentBase

javax.faces.component.UICommand

org.richfaces.component.AbstractActionComponent

org.richfaces.component.BasicActionComponent

org.richfaces.component.AbstractCommandLink

All Implemented Interfaces:

EventListener, javax.faces.component.ActionSource, javax.faces.component.ActionSource2, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.component.TransientStateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder, AccesskeyProps, AjaxActivatorProps, AjaxProps, BypassProps, CoreProps, DisabledProps, EventsKeyProps, EventsMouseProps, LinkProps, MetaComponentResolver

Direct Known Subclasses:

UICommandLink

public abstract class AbstractCommandLink
extends BasicActionComponent
implements MetaComponentResolver, AccesskeyProps, AjaxProps, BypassProps, CoreProps, LinkProps

The <a4j:commandLink> component is similar to the JavaServer Faces (JSF) <h:commandLink> component, except that it includes plugged-in Ajax behavior.

Author:

Nick Belaevski

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

Fields inherited from interface org.richfaces.component.MetaComponentResolver

META_COMPONENT_SEPARATOR_CHAR

Constructor Summary

Constructors

Constructor and Description
AbstractCommandLink()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getTabindex() This attribute specifies the position of the current element in the tabbing order for the current document.
abstract String	getTarget() Name of a frame where the resource retrieved via this hyperlink is to be displayed.
String	resolveClientId(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent contextComponent, String metaComponentId) Resolves and returns string identifying supported meta-component or null if provided meta-component name is not a supported one.
String	substituteUnresolvedClientId(javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent contextComponent, String metaComponentId) Provides replacement for unresolved meta-component names.

Methods inherited from class org.richfaces.component.BasicActionComponent

getData, getExecute, getOnbeforedomupdate, getOnbegin, getOncomplete, getRender, getStatus, isBypassUpdates, isLimitRender, isResetValues, setExecute, setRender

Methods inherited from class org.richfaces.component.AbstractActionComponent

queueEvent

Methods inherited from class javax.faces.component.UICommand

addActionListener, broadcast, getAction, getActionExpression, getActionListener, getActionListeners, getFamily, getValue, isImmediate, removeActionListener, setAction, setActionExpression, setActionListener, setImmediate, setValue

Methods inherited from class javax.faces.component.UIComponentBase

addClientBehavior, addFacesListener, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, 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, subscribeToEvent, unsubscribeFromEvent

Methods inherited from class javax.faces.component.UIComponent

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.richfaces.component.attribute.AccesskeyProps

getAccesskey

Methods inherited from interface org.richfaces.component.attribute.AjaxProps

getExecute, getOnbegin, getStatus

Methods inherited from interface org.richfaces.component.attribute.AjaxActivatorProps

getData, getOnbeforedomupdate, getOncomplete, getRender, isLimitRender, isResetValues

Methods inherited from interface org.richfaces.component.attribute.BypassProps

isBypassUpdates

Methods inherited from interface org.richfaces.component.attribute.CoreProps

getStyle, getStyleClass, getTitle

Methods inherited from interface org.richfaces.component.attribute.LinkProps

getCharset, getCoords, getHreflang, getOnclick, getRel, getRev, getShape, getType

Methods inherited from interface org.richfaces.component.attribute.DisabledProps

isDisabled

Methods inherited from interface org.richfaces.component.attribute.EventsMouseProps

getOndblclick, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup

Methods inherited from interface org.richfaces.component.attribute.EventsKeyProps

getOnkeydown, getOnkeypress, getOnkeyup

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

AbstractCommandLink

public AbstractCommandLink()

Method Detail

getTarget

public abstract String getTarget()

Description copied from interface: LinkProps

Name of a frame where the resource retrieved via this hyperlink is to be displayed.

Specified by:

getTarget in interface LinkProps

getTabindex

public abstract String getTabindex()

This attribute specifies the position of the current element in the tabbing order for the current document. This value must be a number between 0 and 32767. User agents should ignore leading zeros

resolveClientId

public String resolveClientId(javax.faces.context.FacesContext facesContext,
                     javax.faces.component.UIComponent contextComponent,
                     String metaComponentId)

Description copied from interface: MetaComponentResolver

Resolves and returns string identifying supported meta-component or null if provided meta-component name is not a supported one.

Specified by:

resolveClientId in interface MetaComponentResolver

Parameters:

facesContext - - current instance of FacesContext

contextComponent - - instance of UIComponent that requested resolution of meta-component

metaComponentId - - name of meta-component (without leading '@' sign)

Returns:

clientId, one of supported meta-names such as @all, @this, etc. or null

substituteUnresolvedClientId

public String substituteUnresolvedClientId(javax.faces.context.FacesContext facesContext,
                                  javax.faces.component.UIComponent contextComponent,
                                  String metaComponentId)

Description copied from interface: MetaComponentResolver

Provides replacement for unresolved meta-component names. Returns identifier string for the chosen substitution or null

Specified by:

substituteUnresolvedClientId in interface MetaComponentResolver

Parameters:

facesContext - - current instance of FacesContext

contextComponent - - instance of UIComponent that requested resolution of meta-component

metaComponentId - - name of meta-component (without leading '@' sign)

Returns:

clientId, one of supported meta-names such as @all, @this, etc. or null