IBDFU8 ;ALB/CJM - ENCOUNTER FORM - selection routines for form components;OCT 8,1993
;;3.0;AUTOMATED INFO COLLECTION SYS;;APR 24, 1997
;
SLCTBLK(FORM,SCRNSIZE,EXCLUDE) ;SCRNSIZE is the number of lines available for scrolling
;EXCLUDE is a block name that can be excluded (used to exclude the HEADER block from being edited)
;returns the block selected, returns "" if none selected
;only allows one to be selected
;
Q:'FORM
S SCRNSIZE=+$G(SCRNSIZE)-1
S:SCRNSIZE<1 SCRNSIZE=4
S EXCLUDE=$G(EXCLUDE)
N COUNT,CNT,PICK,BLK,ARY,NAME
S ARY="^TMP($J,""FORM BLOCKS"")"
K @ARY
S CNT=$$FINDALL ;FORM,EXCLUDE,ARY are inputs to FINDALL
;
;if CNT=1 return the only block
I CNT=1 S NAME=$O(@ARY@("NAME","")) Q $S(NAME'="":$O(@ARY@("NAME",NAME,0)),1:"")
;
;if CNT'=1 loop through the blocks, displaying them to the user and let him choose
AGAIN ;
S (PICK,NAME)="",COUNT=0
F S NAME=$O(@ARY@("NAME",NAME)) Q:(PICK'="")!(NAME="") D
.S BLK=0 F S BLK=$O(@ARY@("NAME",NAME,BLK)) Q:(PICK'="")!('BLK) D Q:NAME=""
..S COUNT=COUNT+1,@ARY@("#",COUNT)=BLK W !,COUNT," ",NAME,?38,$E($P($G(^IBE(357.1,BLK,0)),"^",13),1,42)
..I COUNT#SCRNSIZE=0 S PICK=$$CHOOSE
I (PICK=""),COUNT,COUNT#SCRNSIZE'=0 S PICK=$$CHOOSE
I PICK="" K DIR S DIR(0)="Y",DIR("A")="No block selected! Try again",DIR("B")="YES" D ^DIR K DIR I '$D(DIRUT),Y=1 G AGAIN
I PICK="?" G AGAIN
K @ARY
Q $S((PICK'>0):"",1:PICK)
;
FINDALL() ;finds all of the blocks on FORM (except the one named EXCLUDE) and puts them on @ARY,returns the cound
N BLK,COUNT,NODE
S BLK="",COUNT=0 F S BLK=$O(^IBE(357.1,"C",FORM,BLK)) Q:'BLK S NODE=$G(^IBE(357.1,BLK,0)),NAME=$P(NODE,"^") S:(NAME'="")&(NAME'=EXCLUDE)&($P(NODE,"^",2)=FORM) @ARY@("NAME",$$UP^XLFSTR(NAME),BLK)="",COUNT=COUNT+1
Q COUNT
;
CHOOSE() ;asks the user to select a blk - @ARY@("#", is the aray of blocks displayed so far(subscripted by the number on the list), @ARY@("NAME", the entire array (subscripted by name,ien)
;sets NAME to " " and COUNT to 0 if ? is entered - starts display of list over
N ANS,QUIT,PICK,NEXT1,NEXT2
S QUIT=0
F Q:QUIT D D:'QUIT MSG
.S (PICK,ANS)=""
.W !,"Choose 1-",COUNT,$S(COUNT<CNT:" or hit RETURN to see more",1:""),": "
.R ANS:DTIME
.I '$T!($E(ANS,1)="^") S PICK=-1,QUIT=1 Q
.I ANS="" S QUIT=1 Q
.I $E(ANS,1)="?" D HELP Q
.;
.;convert to upper case
.S ANS=$$UP^XLFSTR(ANS)
.
.;if user entered a displayed number then he's made his choice
.I $D(@ARY@("#",ANS)) S PICK=$G(@ARY@("#",ANS)),QUIT=1 Q
.;
.;if the user entered an exact name, and the name is unique then he's made his choice
.S PICK=$O(@ARY@("NAME",ANS,PICK)) I PICK,'$O(@ARY@("NAME",ANS,PICK)) S QUIT=1 Q
.Q:PICK ;don't set QUIT=1 because name is not unique
.;
.;if the user entered a partial name accept it if there is exactly one match
.S NEXT1=$O(@ARY@("NAME",ANS)) Q:(NEXT1="")!($E(NEXT1,1,$L(ANS))'=ANS)
.S NEXT2=$O(@ARY@("NAME",NEXT1)) Q:($E(NEXT2,1,$L(ANS))=ANS) ;because user did not type in enough to uniquely identify the block
.;make sure there are not two blocks with the same name - if ok, accept it
.S PICK=$O(@ARY@("NAME",NEXT1,PICK)) Q:'PICK I '$O(@ARY@("NAME",NEXT1,PICK)) S QUIT=1 Q
Q PICK
;
HELP ;choosing help restarts the display (by setting NAME="")
W !,"You can choose a block by the number or by it's name.",!
D PAUSE^IBDFU5
S QUIT=1,NAME="",PICK="?",COUNT=0
Q
MSG ;
W !,"You must enter the number or name of the block!"
D PAUSE^IBDFU5
Q
IBDFU8 ;ALB/CJM - ENCOUNTER FORM - selection routines for form components;OCT 8,1993
+1 ;;3.0;AUTOMATED INFO COLLECTION SYS;;APR 24, 1997
+2 ;
SLCTBLK(FORM,SCRNSIZE,EXCLUDE) ;SCRNSIZE is the number of lines available for scrolling
+1 ;EXCLUDE is a block name that can be excluded (used to exclude the HEADER block from being edited)
+2 ;returns the block selected, returns "" if none selected
+3 ;only allows one to be selected
+4 ;
+5 IF 'FORM
QUIT
+6 SET SCRNSIZE=+$GET(SCRNSIZE)-1
+7 IF SCRNSIZE<1
SET SCRNSIZE=4
+8 SET EXCLUDE=$GET(EXCLUDE)
+9 NEW COUNT,CNT,PICK,BLK,ARY,NAME
+10 SET ARY="^TMP($J,""FORM BLOCKS"")"
+11 KILL @ARY
+12 ;FORM,EXCLUDE,ARY are inputs to FINDALL
SET CNT=$$FINDALL
+13 ;
+14 ;if CNT=1 return the only block
+15 IF CNT=1
SET NAME=$ORDER(@ARY@("NAME",""))
QUIT $SELECT(NAME'="":$ORDER(@ARY@("NAME",NAME,0)),1:"")
+16 ;
+17 ;if CNT'=1 loop through the blocks, displaying them to the user and let him choose
AGAIN ;
+1 SET (PICK,NAME)=""
SET COUNT=0
+2 FOR
SET NAME=$ORDER(@ARY@("NAME",NAME))
IF (PICK'="")!(NAME="")
QUIT
Begin DoDot:1
+3 SET BLK=0
FOR
SET BLK=$ORDER(@ARY@("NAME",NAME,BLK))
IF (PICK'="")!('BLK)
QUIT
Begin DoDot:2
+4 SET COUNT=COUNT+1
SET @ARY@("#",COUNT)=BLK
WRITE !,COUNT," ",NAME,?38,$EXTRACT($PIECE($GET(^IBE(357.1,BLK,0)),"^",13),1,42)
+5 IF COUNT#SCRNSIZE=0
SET PICK=$$CHOOSE
End DoDot:2
IF NAME=""
QUIT
End DoDot:1
+6 IF (PICK="")
IF COUNT
IF COUNT#SCRNSIZE'=0
SET PICK=$$CHOOSE
+7 IF PICK=""
KILL DIR
SET DIR(0)="Y"
SET DIR("A")="No block selected! Try again"
SET DIR("B")="YES"
DO ^DIR
KILL DIR
IF '$DATA(DIRUT)
IF Y=1
GOTO AGAIN
+8 IF PICK="?"
GOTO AGAIN
+9 KILL @ARY
+10 QUIT $SELECT((PICK'>0):"",1:PICK)
+11 ;
FINDALL() ;finds all of the blocks on FORM (except the one named EXCLUDE) and puts them on @ARY,returns the cound
+1 NEW BLK,COUNT,NODE
+2 SET BLK=""
SET COUNT=0
FOR
SET BLK=$ORDER(^IBE(357.1,"C",FORM,BLK))
IF 'BLK
QUIT
SET NODE=$GET(^IBE(357.1,BLK,0))
SET NAME=$PIECE(NODE,"^")
IF (NAME'="")&(NAME'=EXCLUDE)&($PIECE(NODE,"^",2)=FORM)
SET @ARY@("NAME",$$UP^XLFSTR(NAME),BLK)=""
SET COUNT=COUNT+1
+3 QUIT COUNT
+4 ;
CHOOSE() ;asks the user to select a blk - @ARY@("#", is the aray of blocks displayed so far(subscripted by the number on the list), @ARY@("NAME", the entire array (subscripted by name,ien)
+1 ;sets NAME to " " and COUNT to 0 if ? is entered - starts display of list over
+2 NEW ANS,QUIT,PICK,NEXT1,NEXT2
+3 SET QUIT=0
+4 FOR
IF QUIT
QUIT
Begin DoDot:1
+5 SET (PICK,ANS)=""
+6 WRITE !,"Choose 1-",COUNT,$SELECT(COUNT<CNT:" or hit RETURN to see more",1:""),": "
+7 READ ANS:DTIME
+8 IF '$TEST!($EXTRACT(ANS,1)="^")
SET PICK=-1
SET QUIT=1
QUIT
+9 IF ANS=""
SET QUIT=1
QUIT
+10 IF $EXTRACT(ANS,1)="?"
DO HELP
QUIT
+11 ;
+12 ;convert to upper case
+13 SET ANS=$$UP^XLFSTR(ANS)
+14 +15 ;if user entered a displayed number then he's made his choice
+16 IF $DATA(@ARY@("#",ANS))
SET PICK=$GET(@ARY@("#",ANS))
SET QUIT=1
QUIT
+17 ;
+18 ;if the user entered an exact name, and the name is unique then he's made his choice
+19 SET PICK=$ORDER(@ARY@("NAME",ANS,PICK))
IF PICK
IF '$ORDER(@ARY@("NAME",ANS,PICK))
SET QUIT=1
QUIT
+20 ;don't set QUIT=1 because name is not unique
IF PICK
QUIT
+21 ;
+22 ;if the user entered a partial name accept it if there is exactly one match
+23 SET NEXT1=$ORDER(@ARY@("NAME",ANS))
IF (NEXT1="")!($EXTRACT(NEXT1,1,$LENGTH(ANS))'=ANS)
QUIT
+24 ;because user did not type in enough to uniquely identify the block
SET NEXT2=$ORDER(@ARY@("NAME",NEXT1))
IF ($EXTRACT(NEXT2,1,$LENGTH(ANS))=ANS)
QUIT
+25 ;make sure there are not two blocks with the same name - if ok, accept it
+26 SET PICK=$ORDER(@ARY@("NAME",NEXT1,PICK))
IF 'PICK
QUIT
IF '$ORDER(@ARY@("NAME",NEXT1,PICK))
SET QUIT=1
QUIT
End DoDot:1
IF 'QUIT
DO MSG
+27 QUIT PICK
+28 ;
HELP ;choosing help restarts the display (by setting NAME="")
+1 WRITE !,"You can choose a block by the number or by it's name.",!
+2 DO PAUSE^IBDFU5
+3 SET QUIT=1
SET NAME=""
SET PICK="?"
SET COUNT=0
+4 QUIT
MSG ;
+1 WRITE !,"You must enter the number or name of the block!"
+2 DO PAUSE^IBDFU5
+3 QUIT
