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DIR0	;SFISC/MKO-FIELD EDITOR ;02:41 PM  12 Oct 1994
	;;21.0;VA FileMan;;Dec 28, 1994
	;Per VHA Directive 10-93-142, this routine should not be modified.
	;
SM	;
	N DIR0A,DIR0C,DIR0CH,DIR0CHG,DIR0D,DIR0F,DIR0L,DIR0M
	N DIR0P,DIR0QT,DIR0QU,DIR0R,DIR0RJ,DIR0S,DIR0SP,DIR0ST,DIR0SV,DX,DY
	S DIR0P="" D:$D(DIR0("IN"))[0 GETKEY^DIR0K
	S:$P(DIR0,U,6) DIR0RJ=1
	;
	I $G(DDSH) D
	. K DDSH
	. S DY=IOSL-1,DX=0 X IOXY W $P(DDGLCLR,DDGLDEL)
	. I DDO,'DDM W "COMMAND:"
	. S DX=IOM-33 X IOXY W $P(DDGLVID,DDGLDEL,10)_$$EZBLD^DIALOG(8074)
	. S DX=IOM-8 X IOXY
	. W $P(DDGLVID,DDGLDEL,6)_$P($$EZBLD^DIALOG(7002),U,$G(DIR0("REP"))>0+1)_$P(DDGLVID,DDGLDEL,10)
	;
	S (DIR0A,DIR0D)=$G(DIR("B"))
	S DIR0R=$P(DIR0,U),DIR0S=$P(DIR0,U,2),DIR0L=$P(DIR0,U,3),DIR0M=245
	;
	W $P(DDGLVID,DDGLDEL,10)
	S DY=$P(DIR0,U,4),DX=$P(DIR0,U,5)
	I $D(DIR("A"))=11 D
	. N DIX
	. S DIX="" F  S DIX=$O(DIR("A",DIX)) Q:DIX=""  D
	.. X IOXY W DIR("A",DIX)
	.. S DY=DY+1
	;
	I $D(DIR("A"))#2 D
	. X IOXY W DIR("A")
	. I DDO,DY=IOSL-1 W $P(DDGLCLR,DDGLDEL)
	;
	D INIT,^DIR01
	;
	W:$D(DTOUT) $C(7)
	I DIR0A="@",DIR0D'="@" S DIR0A=""
	S:DIR0CH="QT" DIR0A=DIR0D
	S X=DIR0A
	S:X?1"^".E!(X?1"?".E) DIR0A=DIR0D
	S DIR0N=X=DIR0D S:DIR0A'=DIR0D DIR0("L")=DIR0A
	;
	D END,PAINT
	X DDGLZOSF("EON"),DDGLZOSF("TRMOFF")
	Q
	;
EN(DIR0R,DIR0S,DIR0L,DIR0NL,DIR0A,DIR0M,DIR0C,DIR0MAP,DIR0FLG,X,Y)	;
	;Field editor
	N DIR0CH,DIR0CHG,DIR0D,DIR0F,DIR0KD,DIR0P,DIR0QT,DIR0QU
	N DIR0RJ,DIR0SP,DIR0ST,DIR0SV,DX,DY
	;
	D INIT^DDGLIB0()
	;
	I $D(DIR0MAP)<2 D
	. S DIR0P="D"
	. D:$D(DIR0("DIN"))[0 GETKEY^DIR0K
	E  D
	. S DIR0P="C"
	. I $O(DIR0MAP(""))!($D(DIR0MAP("IN"))[0) D
	.. D GETKEY^DIR0K
	.. K DIR0MAP S DIR0MAP("IN")=DIR0("CIN"),DIR0MAP("OUT")=DIR0("COUT")
	. E  D
	.. S DIR0("CIN")=$G(DIR0MAP("IN")),DIR0("COUT")=$G(DIR0MAP("OUT"))
	.. S:DIR0("CIN")[(U_"KD"_U) DIR0KD=$P(DIR0("COUT"),";",$L($P(DIR0("CIN"),U_"KD"_U),U))
	;
	S (DIR0A,DIR0D)=$G(DIR0A)
	S:'$G(DIR0R) DIR0R=0
	S:'$G(DIR0S) DIR0S=0
	S:'$G(DIR0L) DIR0L=IOM-1-DIR0S
	S:'$G(DIR0M) DIR0M=245
	S:'$G(DIR0FLG)["r" DIR0RJ=1
	;
	I $G(DIR0NL)>1 D
	. D EN^DIR02,END
	E  D INIT,^DIR01,END,PAINT
	;
	S X=DIR0A
	I $D(DTOUT) K DTOUT S:Y="" Y="TO"
	S $P(Y,U,2)=+$G(DIR0CHG)
	D KILL^DDGLIB0($G(DIR0FLG))
	K DIR0("CIN"),DIR0("COUT")
	Q
	;
INIT	;
	K DTOUT
	X DDGLZOSF("EOFF"),DDGLZOSF("TRMON")
	S DIR0SV=$G(DIR0("L"))
	S:'$G(DIR0C) DIR0C=1
	S (DIR0QT,DIR0QU)=0,DY=DIR0R,DX=DIR0S,DIR0F=DIR0S+DIR0L
	;
	X IOXY
	S DIR0SP=$J("",DIR0L) S:$G(DDGLVAN) DIR0SP=$TR(DIR0SP," ","_")
	I DIR0C-1>DIR0L D
	. W $S('$D(DDGLVAN):$P(DDGLVID,DDGLDEL,6),1:"")_$E(DIR0A,DIR0C-DIR0L,DIR0C-1)
	. S DX=DIR0F
	E  D
	. W $S('$D(DDGLVAN):$P(DDGLVID,DDGLDEL,6),1:"")_$E(DIR0A,1,DIR0L)_$E(DIR0SP,$L(DIR0A)+1,999)
	. S DX=DIR0S+DIR0C-1
	. X IOXY
	Q
	;
END	;
	S Y=$P("U^D^R^L^N^NB^NP^PP^SEL^EX^QT^CL^SV^RF",U,$L($P("^UP^DOWN^TAB^FDL^CR^NB^NP^PP^SEL^EX^QT^CL^SV^RF^",U_DIR0CH_U),U))
	S:Y="" Y=$P($G(DIR0QT),U,2)
	N X,Y S DIR0SP=$TR(DIR0SP,"_"," ")
	Q
	;
PAINT	;
	N DIR0X
	I $G(DIR0FLG)["P" W $P(DDGLVID,DDGLDEL,10) Q
	I '$G(DIR0RJ) S DIR0X=$E(DIR0A,1,DIR0L)_$E(DIR0SP,$L(DIR0A)+1,999)
	E  S DIR0X=$E(DIR0SP,$L(DIR0A)+1,999)_$E(DIR0A,1,DIR0L)
	S DX=DIR0S X IOXY
	W $P(DDGLVID,DDGLDEL,10)_$P(DDGLVID,DDGLDEL)_DIR0X_$P(DDGLVID,DDGLDEL,10)
	Q
	;
UPDATE(DIR0NA,DIR0NC)	;Update ans/curs pos
	N DIR0STR,DIR0X
	S:$D(DIR0NA)[0 DIR0NA=DIR0A
	S:$D(DIR0NC)[0 DIR0NC=DIR0C
	S:DIR0NC<1 DIR0NC=1
	S:DIR0NC-1>$L(DIR0NA) DIR0NC=$L(DIR0NA)+1
	S DIR0X=DX+DIR0NC-DIR0C
	;
	I DIR0A=DIR0NA,DIR0X'<DIR0S,DIR0X'>DIR0F D
	. S DX=DIR0X X IOXY
	E  D
	. S DIR0X=DIR0NC-DIR0L S:DIR0X<1 DIR0X=1
	. S DX=DIR0S X IOXY
	. S DIR0STR=$E(DIR0NA,DIR0X,DIR0X+DIR0L-1)
	. W DIR0STR_$E(DIR0SP,$L(DIR0STR)+1,999)
	. S DX=DIR0S+DIR0NC-DIR0X X IOXY
	;
	S DIR0A=DIR0NA,DIR0C=DIR0NC
	Q
	;
KILL	;
	D KILL^DDGLIB0()
	Q
	;
	;#8074  Press <PF1>H for help
	;#7002  Insert^Replace