JavaScript API Reference for Oracle ADF Faces

oracle.adfinternal.view.js.laf.dhtml.internalWindow
Class AdfDhtmlPopupMenu

org.ecmascript.object.Object
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   +--oracle.adf.view.js.base.AdfObject
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         +--oracle.adfinternal.view.js.laf.dhtml.internalWindow.AdfAbstractFloatingElement
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               +--oracle.adfinternal.view.js.laf.dhtml.internalWindow.AdfDhtmlPopupWindow
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                     +--oracle.adfinternal.view.js.laf.dhtml.internalWindow.AdfDhtmlPopupMenu

public class AdfDhtmlPopupMenu
extends AdfDhtmlPopupWindow

setShadowAnchor

public Object setShadowAnchor

AdfDhtmlPopupMenu

public AdfDhtmlPopupMenu()

A popup window that is used to diplay components with a menu display style

activate

public Object activate()

Focus on the first element. No need to autosize, as this is done automatically by AdfDhtmlPopupWindow when a resize is detected. This is called by the AdfDhtmlMenuPeer when a detached menu initially becoming detached. A similar approach is found in AdfDhtmlSimpleFloat.

Return:

Object

CreateDomElement

protected HTMLElement CreateDomElement()

Create and initialize the html.

Return:

HTMLElement - the root dom element of this popup.

Overrides:

AdfDhtmlPopupWindow.CreateDomElement()

CreateShadow

protected Object CreateShadow(Boolean afterAnimation)

Creates the shadow for this popup window

Parameters:

afterAnimation

-

flag indicates that we want to create the shadow after animation

Return:

Object

Overrides:

AdfDhtmlPopupWindow.CreateShadow(Boolean)

DoResizeNotifyDom

protected Object DoResizeNotifyDom(Object content)

For now there is no use case for geometry management of the menu content.

Parameters:

content

Return:

Object

Overrides:

AdfDhtmlPopupWindow.DoResizeNotifyDom(Object)

GetAnimateSkinProperty

protected String GetAnimateSkinProperty()

Return:

String - null "-tr-animate" skinning property for the menu component.

Overrides:

AdfDhtmlPopupWindow.GetAnimateSkinProperty()

GetAnimationDurationSkinProperty

protected Object GetAnimationDurationSkinProperty()

Returns the skin property for animation duriation

Return:

Object

Overrides:

AdfDhtmlPopupWindow.GetAnimationDurationSkinProperty(Object)

GetContentParent

protected HTMLElement GetContentParent()

Gets the dom element that is the parent of the popup's content.

Return:

HTMLElement - contentParentElement the parent of the content

Overrides:

AdfDhtmlPopupWindow.GetContentParent()

_getFirstMenuItem

private Object _getFirstMenuItem(AdfUIComponent component)

Inspects the content of the AdfRichMenu and returns the first menu item - commandMenuItem (AdfRichCommandMenuItem component), goMenuItem (AdfRichGoMenuItem component), or submenu (AdfRichMenu component).

Parameters:

component

-

root menu component

Return:

Object - menu item component for the first child (or null)

GetFocusContent

protected HTMLElement GetFocusContent()

Returns the first command menu item, submenu, or dom node of the floating element.

Return:

HTMLElement - content node area

Overrides:

AdfDhtmlPopupWindow.GetFocusContent()

GetLaunchSourceElement

protected Object GetLaunchSourceElement()

Get the launch source element (if available), which is the last menuBar item that had focus. This method is called during AdfDhtmlPopupWindow hide/_restoreFocus

Return:

Object

Overrides:

AdfDhtmlPopupWindow.GetLaunchSourceElement()

Init

protected Object Init()

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

Return:

Object

Overrides:

AdfObject.Init()

InitClass

protected static Object InitClass()

Return:

Object

Overrides:

AdfDhtmlPopupWindow.InitClass()

RestoreScrollValues

protected Object RestoreScrollValues(Object domElement)

Ovverridden to do nothing since it is not needed for menus

Parameters:

domElement

Return:

Object

Overrides:

AdfDhtmlPopupWindow.RestoreScrollValues(HTMLElement)

SaveScrollValues

protected Object SaveScrollValues(Object domElement)

Ovverridden to do nothing since it is not needed for menus

Parameters:

domElement

Return:

Object

Overrides:

AdfDhtmlPopupWindow.SaveScrollValues(HTMLElement)

ShouldHideOnClip

protected Boolean ShouldHideOnClip()

Returns false as menu popups do not close on clip.

Return:

Boolean - if popup window should hide on clip

Overrides:

AdfDhtmlPopupWindow.ShouldHideOnClip()

_visitChildrenForMenu

private Number _visitChildrenForMenu(AdfUIComponent component)

Callback used by _getFirstMenuItem to visitChildren on the component. The callback looks for the first AdfRichCommandMenuItem, AdfRichGoMenuItem, or AdfRichMenu. If the first child is a command menu item, go menu item, or submenu, it is assigned to a temporary private variable.

Parameters:

component

-

child component visited

Return:

Number - returns a value of 2 indicating traversal has finished; otherwise, a value of 1