JavaScript API Reference for Oracle ADF Faces

oracle.adfinternal.view.js.laf.dhtml.screenReader
Class AdfDhtmlShadowDecorator

org.ecmascript.object.Object
   |
   +--oracle.adf.view.js.base.AdfObject
         |
         +--oracle.adfinternal.view.js.laf.dhtml.screenReader.AdfDhtmlShadowDecorator

public class AdfDhtmlShadowDecorator
extends AdfObject

SHADOW_ANCHOR_ATTRIBUTE

public static Object SHADOW_ANCHOR_ATTRIBUTE

_SHADOW_DECORATOR_ATTRIBUTE

private static Object _SHADOW_DECORATOR_ATTRIBUTE

AdfDhtmlShadowDecorator

public AdfDhtmlShadowDecorator()

No-op implemenation for screen reader mode.

createShadowDecorator

public static Object createShadowDecorator(HTMLElement element,
                                           HTMLElement rootElement,
                                           Boolean isRelative)

Create the shadow decorator for a floating dom element. Also creates a masking iframe to clip any OS drawn controls under the element

Parameters:

element	-	The element for which the decorator needs creation
rootElement	-	The element to append the shadow to, if omitted this will be the body
isRelative	-	Indicates if the shadow is relatively positioned.

Return:

Object

_getShadowDecorator

private static Object _getShadowDecorator(Object element)

Returns the shadow decorator for the element

Parameters:

element

Return:

Object

getShadowSize

public static Number getShadowSize()

Get the pixel size of the shadow. This value is retrieved from the skinning file.

Return:

Number - Pixel size value of the shadow

hasShadowDecorator

public static Object hasShadowDecorator(Object element)

returns if a dom element is associated with the shadow decorator

Parameters:

element

Return:

Object

Init

protected Object Init()

Initializes the instance. Subclasses of AdfObject must call their superclass' Init

Return:

Object

Overrides:

AdfObject.Init()

moveShadowDecorator

public static Object moveShadowDecorator(Object element)

Moves the shadow decorator for a dom element

Parameters:

element

-

The element for which the decorator needs to be moved

Return:

Object

removeShadowDecorator

public static Object removeShadowDecorator(Object element)

Removes the shadow decorators for a dom element

Parameters:

element

-

The element for which the decorator needs to be removed

Return:

Object

setRelative

public static Object setRelative(Object element,
                                 Object relative)

Parameters:

element
relative

Return:

Object

showShadowDecorator

public static Object showShadowDecorator(Object element,
                                         Object show)

Hides/Shows the shadow decorators for a dom element

Parameters:

element	-	The element for which the decorator needs to be hidden
show	-	boolean true to show the shadow, else false

Return:

Object