DIR02 ;SFISC/MKO-MULTILINE FIELD EDITOR ;3:24 PM  29 Aug 1995
 ;;22.0;VA FileMan;;Mar 30, 1999
 ;Per VHA Directive 10-93-142, this routine should not be modified.
EN ;
 N DIR0FL,DIR0LN,DIR0NC,DIR0QU
 X DDGLZOSF("EOFF"),DDGLZOSF("TRMON")
 W $S('$D(DDGLVAN):$P(DDGLVID,DDGLDEL,6),1:"")
 S DIR0QU=0
 ;
 S:$D(DIR0C)#2 DIR0C=DIR0C+1
 D INIT,^DIR03
 W $P(DDGLVID,DDGLDEL,7)
 Q
 ;
SM ;ScreenMan's entry point, called from ^DIR01
 N DIR0DN,DIR0FL,DIR0LN,DIR0NC,DIR0NL
 S DIR0R=IOSL-6,DIR0S=0,DIR0L=IOM-1,DIR0NL=4
 ;
 D INIT,^DIR03
 ;
 S:$D(DTOUT) DIR0A=DIR0D
 ;
 ;Restore command area
 S DY=DIR0R,DX=DIR0S X IOXY
 W $P(DDGLVID,DDGLDEL,10)_$P(DDGLCLR,DDGLDEL,3)
 ;
 S DY=IOSL-1
 I DDO D
 . S DX=0 X IOXY W "COMMAND:"
 . S DX=IOM-35 X IOXY W "Press <PF1>H for help"
 S DX=IOM-8 X IOXY
 W $S('$D(DDGLVAN):$P(DDGLVID,DDGLDEL,6),1:"")_$S($G(DIR0("REP")):"Replace",1:"Insert ")_$P(DDGLVID,DDGLDEL,10)
 ;
 ;Restore variables
 S (DY,DIR0R)=$P(DIR0,U),(DX,DIR0S)=$P(DIR0,U,2),DIR0L=$P(DIR0,U,3)
 S DIR0F=DIR0S+DIR0L
 S DIR0SP=$J("",DIR0L) S:$G(DDGLVAN) DIR0SP=$TR(DIR0SP," ","_")
 I DIR0A]"","^?"[$E(DIR0A) S DIR0QT=1
 ;
 ;Repaint answer
 X IOXY
 W:'$D(DDGLVAN) $P(DDGLVID,DDGLDEL,6)
 I DIR0C>DIR0L D
 . W $E(DIR0A,DIR0C-DIR0L+1,DIR0C)_$E(DIR0SP,DIR0C>$L(DIR0A))
 . S DX=DIR0F-1
 E  D
 . W $E(DIR0A,1,DIR0L)_$E(DIR0SP,$L(DIR0A)+1,999)
 . S DX=DIR0S+DIR0C-1
 X IOXY
 K DTOUT
 Q
 ;
INIT ;Setup
 K DTOUT
 S:DIR0M<$L(DIR0A) DIR0M=$L(DIR0A)
 S DIR0SP=$J("",DIR0L) S:$G(DDSVAN) DIR0SP=$TR(DIR0SP," ","_")
 ;
 F DIR0LN=1:1:DIR0NL D
 . S DY=DIR0R+DIR0LN-1,DX=DIR0S X IOXY
 . S X=$E(DIR0A,DIR0LN-1*DIR0L+1,DIR0LN*DIR0L)
 . W X_$E(DIR0SP,$L(X)+1,999)
 ;
 S:DIR0NL*DIR0L-1<DIR0M DIR0M=DIR0NL*DIR0L-1
 S DIR0NL=DIR0M\DIR0L+1,DIR0NC=DIR0M#DIR0L
 S DIR0F=DIR0S+DIR0L-1,DIR0FL=DIR0S+DIR0NC-1
 S DIR0SV=$G(DIR0("L")),DIR0DN=0
 ;
 S DIR0C=$S($G(DIR0C)<1:1,1:DIR0C)
 S:DIR0C-1>DIR0M DIR0C=DIR0M+1
 S DIR0LN=DIR0C\DIR0L+1
 S DY=DIR0R+DIR0LN-1,DX=DIR0S+(DIR0C#DIR0L)-1
 X IOXY
 Q
 ;
KILL ;Cleanup all variables
 D KILL^DDGLIB0()
 Q