JavaScript API Reference for Oracle ADF Faces

oracle.adfinternal.view.js.agent.opera
Class AdfOperaAgent

org.ecmascript.object.Object
   |
   +--oracle.adf.view.js.base.AdfObject
         |
         +--oracle.adf.view.js.agent.AdfAgent
               |
               +--oracle.adfinternal.view.js.agent.opera.AdfOperaAgent

public class AdfOperaAgent
extends AdfAgent

_REDISTRIBUTE_BUBBLE_EVENTS

private static Object _REDISTRIBUTE_BUBBLE_EVENTS

_REDISTRIBUTE_CAPTURE_EVENTS

private static Object _REDISTRIBUTE_CAPTURE_EVENTS

AdfOperaAgent

public AdfOperaAgent(Object domWindow)

Opera AdfAgent capabilities.

Parameters:

domWindow

addEventBubbles

public Object addEventBubbles(Object node,
                              Object listener)

Override to add focus and blur as capture events.

Parameters:

node
listener

Return:

Object

Overrides:

AdfAgent.addEventBubbles(Object, Object)

_addEventListeners

private Object _addEventListeners(Node node,
                                  Array<String> eventTypes,
                                  Function listener,
                                  Boolean capture)

Add the listener to the Element or Document for all of the specified eventTypes using the specified capture strategy.

Parameters:

node	-	Element or Document to add listener to
eventTypes	-	Array of DOM event types to register listener for
listener	-	Event listener to register on node
capture	-	true to add the listener using event capture

Return:

Object

CreateNativeLogWriter

protected Object CreateNativeLogWriter()

Override to return an AdfLogWriter that writes to the Opera console

Return:

Object

Overrides:

AdfAgent.CreateNativeLogWriter()

disableUserSelect

public Object disableUserSelect(Object element)

Disable the user's ability to select text in this component

Parameters:

element

Return:

Object

Overrides:

AdfAgent.disableUserSelect(Object)

enableUserSelect

public Object enableUserSelect(Object element)

Enable the user's ability to select text in this component

Parameters:

element

Return:

Object

Overrides:

AdfAgent.enableUserSelect(Object)

getDescendantComponentsForNode

public Array<AdfUIComponent> getDescendantComponentsForNode(Node node,
                                                            Array<AdfUIComponent> children)

Get components descended from a node. Children are returned in an array.

There is no guarantee about the order of the children returned. If visiting the children in a known order is required please use AdfUIComponent.visitChildren.

All descendent children are returned, visible or not. If ignoring hidden children is required please use AdfUIComponent.visitChildren.

This method is faster than AdfUIComponent.visitChildren, if the limitations above are acceptable it is preferable to use this method.

Parameters:

node	-	DOM node where to start searching
children	-	array to store child components in. Descendent components will be added to the end of the array. This param is optional, if not passed in an array will be created.

Return:

Array<AdfUIComponent> - array of descendent components, may be empty

Overrides:

AdfAgent.getDescendantComponentsForNode(Node, Array<AdfUIComponent>)

Init

protected Object Init(Object domWindow)

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

Parameters:

domWindow

Return:

Object

Overrides:

AdfObject.Init()

isLeftButton

public Object isLeftButton(Object evt)

Parameters:

evt

Return:

Object

Overrides:

AdfAgent.isLeftButton(Object)

preventDefault

public Object preventDefault(Object evt)

Cancels the event if it is cancelable, without stopping further propagation of the event.

Parameters:

evt

Return:

Object

Overrides:

AdfAgent.preventDefault(Event)

removeEventBubbles

public Object removeEventBubbles(Object node,
                                 Object listener)

Removes event bubbles for all of the events that the Rich client framework is interested in from the relevant element using the specified listener.

Parameters:

node
listener

Return:

Object

Overrides:

AdfAgent.removeEventBubbles(Object, Object)

_removeEventListeners

private Object _removeEventListeners(Node node,
                                     Array<String> eventTypes,
                                     Function listener,
                                     Boolean capture)

Remove the listener from the Element or Document for all of the specified eventTypes using the specified capture strategy.

Parameters:

node	-	Element or Document to add listener to
eventTypes	-	Array of DOM event types to register listener for
listener	-	Event listener to deregister on element
capture	-	true to remove a the listener added using event capture

Return:

Object