/* 

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

*/ 

/* 

 * HISTORY

*/ 

/* $XConsortium: TextInP.h /main/13 1995/07/13 18:07:54 drk $ */

/* (c) Copyright 1989, DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS. */

/* (c) Copyright 1987, 1988, 1989, 1990, 1991, 1992 HEWLETT-PACKARD COMPANY */

#ifndef _XmTextInP_h

#define _XmTextInP_h

#include <Xm/Text.h>

#include <Xm/TextStrSoP.h>

#ifdef __cplusplus

extern "C" {

#endif

/****************************************************************

 *

 * Definitions for modules implementing text input modules.

 *

 ****************************************************************/

typedef struct {

    int x;

    int y;

} SelectionHint;

typedef struct _InputDataRec {

    XmTextWidget widget;		/* Back-pointer to widget record. */

    XmTextScanType *sarray;	/* Description of what to cycle through on */

				/* selections. */

    int sarraycount;		/* Number of elements in above. */

    int new_sel_length;		/* New selection length for selection moves. */

    int threshold;		/* number of pixels crossed -> drag */

    SelectionHint selectionHint; /* saved coords of button down */

    SelectionHint Sel2Hint;	/* saved the coords of button down */

    XtIntervalId select_id;

    XmTextScanType stype;	/* Current selection type. */

    XmTextScanDirection extendDir;

    XmTextScanDirection Sel2ExtendDir;

    XmTextPosition origLeft, origRight;

    XmTextPosition Sel2OrigLeft, Sel2OrigRight;

    XmTextPosition stuffpos;

    XmTextPosition sel2Left, sel2Right; /* secondary selection */

    XmTextPosition anchor;	/* anchor point of the primary selection */

    Position select_pos_x;	/* x position for timer-based scrolling */

    Position select_pos_y;	/* y position for timer-based scrolling */

    Boolean pendingdelete;	/* TRUE if we're implementing pending delete */

    Boolean syncing;		/* If TRUE, then we've multiple keystrokes */

    Boolean extending;      /* true if we are extending */

    Boolean Sel2Extending;	/* true if we are extending */

    Boolean hasSel2;   		/* has secondary selection */

    Boolean has_destination;  	/* has destination selection */

    Boolean selectionMove;	/* delete selection after stuff */

    Boolean cancel;		/* indicates that cancel was pressed */

    Boolean overstrike;     	/* overstrike */

    Boolean sel_start;		/* indicates that a btn2 was pressed */

    Time dest_time;		/* time of destination selection ownership */

    Time sec_time;		/* time of secondary selection ownership */

    Time lasttime;		/* Time of last event. */

    Boolean selectionLink;	/* This is a link vs. a copy operation */

    XtIntervalId drag_id;       /* timer to start btn1 drag */

    _XmTextActionRec *transfer_action;  /* to keep track of delayed action */

} InputDataRec, *InputData;

/* 

 * Create a new instance of an input object.  By the time this is called,

 * the widget context has been saved.

 */

typedef void (*InputCreateProc)(

			Widget,

			ArgList,

			Cardinal) ;

/*

 * Get values out of the input object.

 */

typedef void (*InputGetValuesProc)(

			Widget,

			ArgList,

			Cardinal) ;

/*

 * Set values in the input object.

 */

typedef void (*InputSetValuesProc)(

			Widget,

			Widget,

			Widget,

			ArgList,

			Cardinal *) ;

/*

 * Inform input of invalidated positions.

 */

typedef void (*InputInvalidateProc)(

			XmTextWidget,

			XmTextPosition,

			XmTextPosition,

			long) ;

/*

 * Get secondary resources.

 */

typedef void (*InputGetSecResProc)(

			XmSecondaryResourceData *) ;

typedef struct _InputRec {

    struct _InputDataRec *data;	/* Input-specific data; opaque type. */

    InputInvalidateProc Invalidate;

    InputGetValuesProc  GetValues;

    InputSetValuesProc	SetValues;

    XtWidgetProc	destroy;

    InputGetSecResProc  GetSecResData;

} InputRec;

externalref XtPointer _XmdefaultTextActionsTable;

externalref Cardinal  _XmdefaultTextActionsTableSize;

#ifdef __cplusplus

}  /* Close scope of 'extern "C"' declaration which encloses file. */

#endif

#endif /* _XmTextInP_h */

/*DON'T ADD ANYTHING AFTER THIS #endif */