JavaScript API Reference for Oracle ADF Faces

SUMMARY: FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

oracle.adf.view.js.dnd
Class AdfBasicDropTarget

org.ecmascript.object.Object
   |
   +--oracle.adf.view.js.base.AdfObject
         |
         +--oracle.adf.view.js.dnd.AdfDropTarget
               |
               +--oracle.adf.view.js.dnd.AdfBasicDropTarget

public class AdfBasicDropTarget
extends AdfDropTarget

Basic, fully-specified AdfDropTarget, delegating drops anywhere in the Component that meet the allowedActions and allowedFlavors to the dropHandler callback

Field Summary

private Object	_allowedActions
private Object	_allowedFlavors
private Object	_dropHandler

Fields inherited from oracle.adf.view.js.base.AdfObject

constructor, superclass

Fields inherited from org.ecmascript.object.Object

prototype

Constructor Summary

public

AdfBasicDropTarget(Object dropHandler, Object allowedActions, Object allowedFlavors) Basic, fully-specified AdfDropTarget, delegating drops anywhere in the Component that meet the allowedActions and allowedFlavors to the dropHandler callback

Method Summary

public Object	drop(Object dndContext, Object proposedAction, Object pageX, Object pageY) Called when the drag operation has terminated with a drop on the operable part of the drop site for the AdfDropTarget
protected Object	GetAllowedActions(Object dndContext) Override to use the actions specified by the developer
protected Object	GetAllowedFlavors(Object dndContext) Return our allowed AdfDataFlavors
protected Object	Init(Object dropHandler, Object allowedActions, Object allowedFlavors) Initializes the instance.
public Object	toDebugString()

Methods inherited from oracle.adf.view.js.dnd.AdfDropTarget

AcceptDrag, acceptDragEnter, acceptDragOver, acceptDropActionChanged, AcceptedDragEnter, CalculateFlavorAcceptance, dragExit, getComponent, __setComponent

Methods inherited from oracle.adf.view.js.base.AdfObject

adopt, clone, createCallback, createInitializedObject, createSubclass, ensureClassInitialization, equals, getClass, GetLazyArrayProperty, GetLazyMapProperty, getTypeName, toString

Field Detail

_allowedActions

private Object _allowedActions

_allowedFlavors

private Object _allowedFlavors

_dropHandler

private Object _dropHandler

Constructor Detail

AdfBasicDropTarget

public AdfBasicDropTarget(Object dropHandler,
Object allowedActions,
Object allowedFlavors)

Basic, fully-specified AdfDropTarget, delegating drops anywhere in the Component that meet the allowedActions and allowedFlavors to the dropHandler callback

Parameters:

dropHandler
allowedActions
allowedFlavors

Method Detail

drop

public Object drop(Object dndContext,
Object proposedAction,
Object pageX,
Object pageY)

Called when the drag operation has terminated with a drop on the operable part of the drop site for the AdfDropTarget

Parameters:

dndContext
proposedAction
pageX
pageY

Return:

Object

Overrides:

AdfDropTarget.drop(AdfDnDContext, Object, Number, Number)

GetAllowedActions

protected Object GetAllowedActions(Object dndContext)

Override to use the actions specified by the developer

Parameters:

dndContext

Return:

Object

Overrides:

AdfDropTarget.GetAllowedActions(Object)

GetAllowedFlavors

protected Object GetAllowedFlavors(Object dndContext)

Return our allowed AdfDataFlavors

Parameters:

dndContext

Return:

Object

Overrides:

AdfDropTarget.GetAllowedFlavors(Object)

Init

protected Object Init(Object dropHandler,
Object allowedActions,
Object allowedFlavors)

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

Parameters:

dropHandler
allowedActions
allowedFlavors

Return:

Object

Overrides:

AdfObject.Init()

toDebugString

public Object toDebugString()

Return:

Object

Overrides:

AdfObject.toDebugString()

SUMMARY: FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD