org.openfaces.component.util
Class Focus

java.lang.Object
  extended by javax.faces.component.UIComponent
      extended by javax.faces.component.UIComponentBase
          extended by org.openfaces.component.util.Focus
All Implemented Interfaces:
java.util.EventListener, javax.faces.component.PartialStateHolder, javax.faces.component.StateHolder, javax.faces.event.ComponentSystemEventListener, javax.faces.event.FacesListener, javax.faces.event.SystemEventListenerHolder

public class Focus
extends javax.faces.component.UIComponentBase

The Focus component is a non-visual component that controls the focus on the page. With Focus, you can specify the component that is focused when the page is loaded. You can also set that the focus is saved between page submissions.


Field Summary
static java.lang.String COMPONENT_FAMILY
           
static java.lang.String COMPONENT_TYPE
           
 
Fields inherited from class javax.faces.component.UIComponent
BEANINFO_KEY, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, VIEW_LOCATION_KEY
 
Constructor Summary
Focus()
           
 
Method Summary
 void decode(javax.faces.context.FacesContext context)
           
 void encodeBegin(javax.faces.context.FacesContext context)
           
 boolean getAutoSaveFocus()
           
 java.lang.String getFamily()
           
 java.lang.String getFocusedComponentId()
           
 void processUpdates(javax.faces.context.FacesContext context)
           
 void restoreState(javax.faces.context.FacesContext context, java.lang.Object state)
           
 java.lang.Object saveState(javax.faces.context.FacesContext context)
           
 void setAutoSaveFocus(boolean autoSaveFocus)
           
 void setFocusedComponentId(java.lang.String focusedComponentId)
           
 
Methods inherited from class javax.faces.component.UIComponentBase
addClientBehavior, broadcast, clearInitialState, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getDefaultEventName, getEventNames, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRendererType, getRendersChildren, getValueBinding, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processValidators, queueEvent, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding
 
Methods inherited from class javax.faces.component.UIComponent
encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getListenersForEventClass, getNamingContainer, getResourceBundleMap, getValueExpression, initialStateMarked, isCompositeComponent, isInView, popComponentFromEL, processEvent, pushComponentToEL, setInView, setValueExpression, subscribeToEvent, unsubscribeFromEvent, visitTree
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

COMPONENT_TYPE

public static final java.lang.String COMPONENT_TYPE
See Also:
Constant Field Values

COMPONENT_FAMILY

public static final java.lang.String COMPONENT_FAMILY
See Also:
Constant Field Values
Constructor Detail

Focus

public Focus()
Method Detail

getFamily

public java.lang.String getFamily()
Specified by:
getFamily in class javax.faces.component.UIComponent

getFocusedComponentId

public java.lang.String getFocusedComponentId()

setFocusedComponentId

public void setFocusedComponentId(java.lang.String focusedComponentId)

getAutoSaveFocus

public boolean getAutoSaveFocus()

setAutoSaveFocus

public void setAutoSaveFocus(boolean autoSaveFocus)

encodeBegin

public void encodeBegin(javax.faces.context.FacesContext context)
                 throws java.io.IOException
Overrides:
encodeBegin in class javax.faces.component.UIComponentBase
Throws:
java.io.IOException

decode

public void decode(javax.faces.context.FacesContext context)
Overrides:
decode in class javax.faces.component.UIComponentBase

saveState

public java.lang.Object saveState(javax.faces.context.FacesContext context)
Specified by:
saveState in interface javax.faces.component.StateHolder
Overrides:
saveState in class javax.faces.component.UIComponentBase

restoreState

public void restoreState(javax.faces.context.FacesContext context,
                         java.lang.Object state)
Specified by:
restoreState in interface javax.faces.component.StateHolder
Overrides:
restoreState in class javax.faces.component.UIComponentBase

processUpdates

public void processUpdates(javax.faces.context.FacesContext context)
Overrides:
processUpdates in class javax.faces.component.UIComponentBase


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