xref: /trunk/main/offapi/com/sun/star/datatransfer/dnd/XDragGestureRecognizer.idl (revision d1766043)

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#ifndef __com_sun_star_datatransfer_dnd_XDragGestureRecognizer_idl__
#define __com_sun_star_datatransfer_dnd_XDragGestureRecognizer_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

//=============================================================================

module com { module sun { module star { module datatransfer { module dnd {

 published interface XDragGestureListener;

//=============================================================================
/** This interface is implemented by a view or window that supports drag
	operations.

	<p>Different to Java, the association between view and interface is fixed
	and cannot be changed. Otherwise, the AWT messaging would have to be
	implemented for any window supporting Drag and Drop operations, which would
	be a performance issue.</p>
*/

published interface XDragGestureRecognizer: com::sun::star::uno::XInterface
{
	//-------------------------------------------------------------------------
	/** Registers a new <type>XDragGestureListener</type>.

	    @param dgl
		The <type>XDragGestureListener</type> to register with this
		<type>XDragGestureRecognizer</type>.
	*/

    [oneway] void addDragGestureListener( [in] XDragGestureListener dgl );

    //-------------------------------------------------------------------------
	/** Unregisters the specified <type>XDragGestureListener</type>.

	    @param dgl
	    The <type>XDragGestureListener</type> to register with this
		<type>XDragGestureRecognizer</type>.
	*/

    [oneway] void removeDragGestureListener( [in] XDragGestureListener dgl );

	//-------------------------------------------------------------------------
	/** Reset the recognizer. If it is currently recognizing a gesture, ignore it.
	*/

    void resetRecognizer();
};

//=============================================================================

}; }; }; }; };

#endif