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© 2005 BEA Systems, Inc. | |||||||||
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java.lang.Objectcom.bea.netuix.servlets.controls.ControlContext
com.bea.netuix.servlets.controls.BackingContext
Context base class for controls
that support a backing file.
The control framework provides instances of subclasses of BackingContext
during actions and in backing files.
Field Summary |
Fields inherited from class com.bea.netuix.servlets.controls.ControlContext |
debug |
Method Summary | |
List |
getChildrenBackingContexts()
Returns a List of BackingContexts belonging to the children of the
control this BackingContext represents that are BackableControls. |
BackingContext |
getParentBackingContext()
Returns the BackingContext of the first ancestor that has one. |
BackingContext |
getTopParentBackingContext()
Returns the BackingContext of the upper most BackableControl in the tree. |
boolean |
isBackingPhase()
Returns whether or not this is in the backing phase. |
boolean |
isVisible()
Returns the value of the underlying control's visible
attribute. |
protected void |
setBackingPhase(boolean backingPhase)
Sets whether or not this is in the backing phase. |
void |
setVisible(boolean visible)
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Methods inherited from class com.bea.netuix.servlets.controls.ControlContext |
getContextKey, getControl, getRequestKey, getUniqueId, removeContextFromRequest, setContextInRequest |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public List getChildrenBackingContexts()
Returns a List
of BackingContexts
belonging to the children of the
control this BackingContext
represents that are BackableControls. Note that
this method returns BackingContexts
belonging to the immediate children
only; in other words it is not a "deep" list of the children.
List
of BackingContext
public BackingContext getParentBackingContext()
Returns the BackingContext
of the first ancestor that has one.
public BackingContext getTopParentBackingContext()
Returns the BackingContext
of the upper most BackableControl in the tree.
public boolean isBackingPhase()
Returns whether or not this is in the backing phase. This method returns true during every lifecycle except render.
public boolean isVisible()
Returns the value of the underlying control's visible
attribute.
visible
attribute.protected void setBackingPhase(boolean backingPhase)
Sets whether or not this is in the backing phase.
backingPhase
- public void setVisible(boolean visible)
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