JavaScript API Reference for Oracle ADF Faces
Oracle Fusion Middleware Javascript API Reference for Oracle ADF Faces
11g Release 2 (11.1.2.3.0)
E17489-04
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oracle.adf.view.js.dnd.touch
Class AdfDragRecognizer
org.ecmascript.object.Object
|
+--oracle.adf.view.js.base.AdfObject
|
+--oracle.adf.view.js.dnd.touch.AdfDragRecognizer
Direct Known Subclasses:
AdfInputNumberSliderDragRecognizer , AdfPanelBoxDragRecognizer
public class AdfDragRecognizer
extends AdfObject
Strategy Class for recognizing drags based on AdfComponentEvents. In general, programmers shouldn't have to deal with this class.
Constructor Summary
public
AdfDragRecognizer ()
Strategy Class for recognizing drags based on AdfComponentEvents.
Methods inherited from oracle.adf.view.js.base.AdfObject
adopt , clone , createCallback , createInitializedObject , createSubclass , ensureClassInitialization , equals , getClass , GetLazyArrayProperty , GetLazyMapProperty , getTypeName , toDebugString , toString
private Object _isAndroid
public AdfDragRecognizer ()
Strategy Class for recognizing drags based on AdfComponentEvents. In general, programmers shouldn't have to deal with this class.
public Object abortPrep (Object prepContext,
Object inputEvent)
Returns true if the current prepped drag should be aborted
Parameters:
Return:
Object
private Object _clearDragReady (Object prepContext)
Parameters:
Return:
Object
private Object _hasMovedSufficientDistance (Object inputEvent,
Object prepContext)
Parameters:
Return:
Object
protected Object Init ()
Initializes the instance. Subclasses of AdfObject must call their superclass' Init
Return:
Object
Overrides:
AdfObject .Init()
private Object _prepContextDelayCallback (Object prepContext)
Parameters:
Return:
Object
public Object prepDrag (Object dndContext,
Object dragSource,
Object inputEvent)
Called by the AdfDnDContext when drag might be initiated. Returns a private prepContext object if this event could start a drag. The prepContext object will be passed back to the recognizeDrag and abortPrep callbacks.
Parameters:
dndContext
dragSource
inputEvent
Return:
Object
public Object recognizeDrag (Object prepContext,
Object inputEvent)
Determine whether a possible drag has turned into a drag or not
Parameters:
Return:
Object
Oracle Fusion Middleware Javascript API Reference for Oracle ADF Faces
11g Release 2 (11.1.2.3.0)
E17489-04
PREV NEXT
FRAMES NO FRAMES All Classes Warning: private items are visible
Generated on 2012.08.25 02:16 UTC
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