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DDBR2	;SFISC/DCL-VA FILEMAN BROWSER ;09:34 AM  24 Oct 1994;
	;;21.0;VA FileMan;;Dec 28, 1994
	;Per VHA Directive 10-93-142, this routine should not be modified.
	Q
SWITCH(DDBLST,DDBRET)	;Switch to another document in list or FileMan Database
	I DDBSA="^DI(.84,9201,2)" D EXIT^DDBR0 Q  ;!(DDBSA="^XTMP(""DDBDOC"")") Q
	N DDBLN,DDBZ,DIC,DIR,X,Y,DIRUT,DIROUT,DUOUT,DILN
	S DILN=DDBRSA(DDBRSA,"DDBSRL")-2
	S:$G(DDBLST)="" DDBLST="^TMP(""DDBLST"",$J)" S DDBLN=$S($D(@DDBLST@("A",DDBSA)):^(DDBSA),1:$O(@DDBLST@(" "),-1)+1)
	I DDBFLG["R",'$D(@DDBLST) D SFR() G PS
	I $G(DDBRET)["R" D  G:$G(Y) PS Q
	.Q:DDBPSA'>0
	.Q:'$D(@DDBLST@("APSA",DDBPSA))  S X=^(DDBPSA) S:$D(@DDBLST@("A",X)) Y=^(X)
	.I $G(Y) S DDBPSA=DDBPSA-1 N DDBPSA D SAVEDDB(DDBLST,DDBLN),USAVEDDB(DDBLST,+Y)
	.Q
BRMC	D BRM
	I $D(@DDBLST) D
	.I $O(@DDBLST@(" "),-1)=1,$G(@DDBLST@(1,"DDBSA"))=DDBSA Q
	.;W "Current list: ",!
	.S DDBZ=$G(@DDBLST@("A",DDBSA),0)
	.;S X=0 F  S X=$O(@DDBLST@(X)) Q:X'>0  W:X'=DDBZ !,$J(X,3),"  ",$E(@DDBLST@(X,0),1,75)
	.W !
	.K DIR0
	.S DIR(0)="Y",DIR("A")="Do you wish to select from current list? ",DIR("B")="YES" D ^DIR,SFR("to Current List"):Y=0&(DDBFLG["R") Q:$D(DIRUT)!(Y'>0)
	.S DIC=$$OREF^DIQGU(DDBLST),DIC(0)="EMQ",DIC("S")="I +Y'=DDBZ",DIC("W")="W:$E(^(0))=U ^(0)",X="??" D ^DIC  ;K DIC("S") Q:Y'>0
	.S DIC(0)="AEMQ"
	.D ^DIC K DIC("S") Q:Y'>0
	.D SAVEDDB(DDBLST,DDBLN),USAVEDDB(DDBLST,+Y)
	.S DIROUT=1
	N DDBLNA
	S:DDBFLG["R" DIROUT=1
	I '$D(DIROUT) D LIST^DDBR3(.DDBLNA)
	I $G(DDBLNA,-1)=-1 G PS
	I $G(DDBLNA(6))=DDBSA G PS  ;if current document selected again
	I $G(DDBLNA(6))]"",$D(@DDBLST@("APSA",DDBSA)) G PS  ;if already in list
	I DDBLNA'>0 W $C(7),!!,"** NO TEXT** ",DDBLNA(5) H 3
	D:DDBLNA>0 SAVEDDB(DDBLST,DDBLN),WP(.DDBLNA)
PS	D PSR^DDBR0(1)
	Q
	;
WP(DDBX)	;
	S DDBSA=DDBX(6)
	S DDBPMSG=DDBX(5)
	S DDBHDR=$$CTXT^DDBR(DDBPMSG,$J("",IOM+1),IOM)
	S DDBTL=$P(@DDBSA@(0),"^",3)
	S DDBTPG=DDBTL\DDBSRL+(DDBTL#DDBSRL'<1)
	S DDBZN=1
	S DDBDM=0
	S DDBSF=1
	S DDBST=IOM
	S DDBC="^TMP(""DDBC"",""DDBC"",$J)"
	I '$D(@DDBC) F I=1,22:22:176 S @DDBC@(I)=""
	S DDBL=0
	Q
	;
SAVEDDB(DDBLIST,IEN,NSAPSA)	;Save local varialbes into ^TMP("DDBLIST",$J,IEN)
	;DDBS  array to save list
	;IEN   internal entry
	;NSAPSA Not Set "APSA" x-ref if undefined, pass 1 to not set NSAPSA (optional - default is to set "APSA")
	S NSAPSA=+$G(NSAPSA)
	N I,X
	F I="HDR","SA","ZN","DM","PMSG","L","C","TL","SF","ST","RE","RPE" S X="DDB"_I,@DDBLIST@(IEN,X)=@X
	;I $D(DDBFNO) S @DDBLIST@(IEN,DDBFNO)=DDBFNO  ;decided to keep it the same throughout the browse session (Next Find String)
	S @DDBLIST@(IEN,0)=DDBPMSG
	S:'$D(@DDBLIST@(0)) ^(0)="CURRENT LIST^1"
	S:'$D(@DDBLIST@("A",DDBSA)) @DDBLIST@("A",DDBSA)=IEN
	S:'$D(@DDBLIST@("B",DDBPMSG,IEN)) @DDBLIST@("B",DDBPMSG,IEN)=""
	I $G(DDBRET)["R",DDBRPE=DDBRE Q
	Q:NSAPSA
	S X=$O(@DDBLST@("APSA"," "),-1)+1
	I $G(@DDBLIST@("APSA",X-1))=DDBSA S DDBPSA=X-1 Q
	S @DDBLIST@("APSA",X)=DDBSA,DDBPSA=X
	Q
	;
USAVEDDB(DDBLIST,IEN)	;Unsave varialbes in ^TMP("DDBLIST",$J,IEN) to locals
	;DDBS  array to save list
	;IEN   internal entry
	N I,X
	F I="HDR","SA","ZN","DM","PMSG","L","C","TL","SF","ST","RE","RPE" S X="DDB"_I,@X=@DDBLIST@(IEN,X)
	S DDBTPG=DDBTL\DDBSRL+(DDBTL#DDBSRL'<1)
	;I $D(@DDBLIST@(IEN,"DDBFNO")) S DDBFNO=@DDBLIST@(IEN,"DDBFNO")
	Q
	;
	;
CTXT(X,T,W)	;Center X in T which is W characters wide (usually spaces) and W for screen width
	Q:X="" $G(T)
	N HW
	S W=$G(W,79),HW=W\2
	S $E(T,HW-($L(X)\2),HW-($L(X)\2)+$L(X))=X Q T
OREF(X)	N X1,X2 S X1=$P(X,"(")_"(",X2=$$OR2($P(X,"(",2)) Q:X2="" X1 Q X1_X2_","
OR2(%)	Q:%=")"!(%=",") "" Q:$L(%)=1 %  S:"),"[$E(%,$L(%)) %=$E(%,1,$L(%)-1) Q %
	;
BRM	;BROWSE MANAGER SCREEN
	N DX,DY,X
	S DX=0,DY=$P(DDBSY,";"),X=$$CTXT^DDBR("BROWSE SWITCH MANAGER",$J("",IOM+1),IOM)
	X IOXY
	W $P(DDGLVID,DDGLDEL,6)  ;rvon
	W $P(DDGLVID,DDGLDEL,4)  ;uon
	W X
	W $P(DDGLVID,DDGLDEL,10)  ;rvoff
	F DY=$P(DDBSY,";",2):1:$P(DDBSY,";",4) X IOXY W $P(DDGLCLR,DDGLDEL)
	W $P(DDGLVID,DDGLDEL,6)  ;rvon
	W $P(DDGLVID,DDGLDEL,4)  ;uon
	W X
	W $P(DDGLVID,DDGLDEL,10)  ;rvoff
	W @IOSTBM
	S DY=$P(DDBSY,";",2)
	X IOXY
	Q
	;
SFR(Y)	N X
	S X(1)="",X(2)=$$CTXT^DDBR("<< SWITCH Function Restricted "_$G(Y)_" >>","",IOM)
	W $$WS^DDBR1(.X),$C(7)
	R X:3
	Q