#ifndef INTUITION_ICCLASS_H
#define INTUITION_ICCLASS_H
/*
**  $Filename: intuition/icclass.h $
**  $Release: 2.04 Includes, V37.4 $
**  $Revision: 36.2 $
**  $Date: 91/11/08 $
**
**  Gadget/object interconnection classes
**
**  (C) Copyright 1989-1999 Amiga, Inc.
**          All Rights Reserved
*/


#ifndef UTILITY_TAGITEM_H
#include <utility/tagitem.h>
#endif

#define ICM_Dummy      (0x0401L)       /* used for nothing             */
#define ICM_SETLOOP    (0x0402L)       /* set/increment loop counter   */
#define ICM_CLEARLOOP  (0x0403L)       /* clear/decrement loop counter */
#define ICM_CHECKLOOP   (0x0404L)       /* set/increment loop           */

/* no parameters for ICM_SETLOOP, ICM_CLEARLOOP, ICM_CHECKLOOP  */

/* interconnection attributes used by icclass, modelclass, and gadgetclass */
#define ICA_Dummy      (TAG_USER+0x40000L)
#define ICA_TARGET      (ICA_Dummy + 1)
       /* interconnection target               */
#define ICA_MAP         (ICA_Dummy + 2)
       /* interconnection map tagitem list     */
#define ICSPECIAL_CODE  (ICA_Dummy + 3)
        /* a "pseudo-attribute", see below.   */

/* Normally, the value for ICA_TARGET is some object pointer,
 * but if you specify the special value ICTARGET_IDCMP, notification
 * will be send as an IDCMP_IDCMPUPDATE message to the appropriate window's
 * IDCMP port.  See the definition of IDCMP_IDCMPUPDATE.
 *
 * When you specify ICTARGET_IDCMP for ICA_TARGET, the map you
 * specify will be applied to derive the attribute list that is
 * sent with the IDCMP_IDCMPUPDATE message.  If you specify a map list
 * which results in the attribute tag id ICSPECIAL_CODE, the
 * lower sixteen bits of the corresponding ti_Data value will
 * be copied into the Code field of the IDCMP_IDCMPUPDATE IntuiMessage.
 */
#define ICTARGET_IDCMP  (~0L)

#endif /* INTUITION_ICCLASS_H */