Instance Property

draggingSource

Returns the source, or owner, of the dragged data.

Required.

Declaration

@property(readonly) id draggingSource;

Return Value

The source, or owner, of the dragged data.

Discussion

This method returns nil if the source is not in the same application as the destination. The dragging source implements methods from the NSDraggingSource protocol.

See Also

Obtaining Information About the Dragging Session

draggingPasteboard

Returns the pasteboard object that holds the data being dragged.

Required.

draggingSequenceNumber

Returns a number that uniquely identifies the dragging session.

Required.

draggingSourceOperationMask

Returns the dragging operation mask of the dragging source.

Required.

draggingLocation

Returns the current location of the mouse pointer in the base coordinate system of the destination object’s window.

Required.

draggingDestinationWindow

Returns the destination window for the dragging operation.

Required.

- namesOfPromisedFilesDroppedAtDestination:

Sets the drop location for promised files and returns the names of the files that the receiver promises to create there.

Required.

Deprecated
numberOfValidItemsForDrop

Specifies the number of valid items for a drop operation.

Required.