source: WorldVistAEHR/trunk/r/LEXICON_UTILITY-LEX-GMPT/LEXAL2.m@ 1261

Last change on this file since 1261 was 613, checked in by George Lilly, 15 years ago

initial load of WorldVistAEHR

File size: 3.2 KB
Line 
1LEXAL2 ; ISL Look-up List (Array) ; 09-23-96
2 ;;2.0;LEXICON UTILITY;;Sep 23, 1996;Build 1
3 ;
4 ; LEXL Last on List
5 ; LEXT/LEXF List To/From
6 ; LEXA List position asked for
7 ; "HOME" Position at the begining of List
8 ; "END" Position at the end of List
9 ; "PGDN" Position down the list by #LEXLL
10 ; "PGUP" Position up the list by #LEXLL
11 ;
12LIST(LEXA) ; Continue to build list
13 N LEXC,LEXDSP,LEXF,LEXI,LEXIEN,LEXL,LEXLL,LEXO
14 N LEXT
15 I '$D(^TMP("LEXSCH",$J))!('$D(^TMP("LEXFND",$J)))!('$D(^TMP("LEXHIT",$J))) D EDA^LEXAR Q
16 ; Positional
17 S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0))) S:LEXA="END" LEXA=+($G(^TMP("LEXSCH",$J,"NUM",0)))
18 S:LEXA="HOME" LEXA=1 I LEXA="PGDN" S LEXA=+($P($G(LEX("LIST",0)),"^",1))+(+($G(^TMP("LEXSCH",$J,"LEN",0)))) S:LEXA>LEX LEXA=LEX
19 I LEXA="PGUP" S LEXA=+($P($G(LEX("LIST",0)),"^",1))-(+($G(^TMP("LEXSCH",$J,"LEN",0)))) S:LEXA=0 LEXA=1
20 ; End listing
21 I +($G(LEXA))=0 D EDA^LEXAR Q
22 ; Make List
23 N LEXL,LEXC,LEXLL,LEXT,LEXF S LEXL=+($G(^TMP("LEXSCH",$J,"LST",0)))
24 S LEXLL=+($G(^TMP("LEXSCH",$J,"LEN",0))) S:LEXLL=0 LEXLL=5
25 Q:LEXA>LEX D HILO Q:+($G(LEXF))>+($G(LEX)) Q:+($G(LEXA))>+($G(LEX))
26 D:LEXA>LEXL FWD D:LEXA'>LEXL BKW
27 I $D(LEX("LIST")) D LST^LEXAR
28 Q
29HILO ; List From LEXF - To LEXT
30 I +($G(LEXA))=0 S LEXF=1,LEXT=LEXLL Q
31 S (LEXA,LEXT)=+($G(LEXA)) Q:LEXT'>0!(LEXT>+($G(LEX)))
32 S LEXF=LEXT#LEXLL S:LEXF=0 LEXF=LEXLL S LEXF=LEXF-1,LEXF=LEXT-LEXF,LEXT=LEXF+(LEXLL-1)
33 Q
34FWD ; Build list Forward (User Response was Null or Jump Forward)
35 K LEX N LEXI,LEXIEN,LEXDSP S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0)))
36 Q:LEXT'>0!(LEXF>+($G(LEX))) D:'$D(^TMP("LEXHIT",$J,LEXT)) ADD D:$D(^TMP("LEXHIT",$J,LEXF)) BLD
37 Q
38ADD ; Add to Hit list
39 N LEXC,LEXI,LEXIEN S LEXC=LEXL,LEXI=-9999999999
40 F S LEXI=$O(^TMP("LEXFND",$J,LEXI)) Q:+LEXI=0!(LEXC>LEXT)!(LEXC>LEX) D Q:LEXC>LEXT!(LEXC>LEX) D
41 . S LEXIEN=0 F S LEXIEN=$O(^TMP("LEXFND",$J,LEXI,LEXIEN)) Q:+LEXIEN=0!(LEXC>LEXT)!(LEXC>LEX) D Q:LEXC>LEXT!(LEXC>LEX)
42 . . S LEXC=LEXC+1 I LEXC'>LEXT D
43 . . . S LEXDSP=^TMP("LEXFND",$J,LEXI,LEXIEN),^TMP("LEXHIT",$J,0)=LEXC
44 . . . S ^TMP("LEXHIT",$J,LEXC)=LEXIEN_"^"_LEXDSP
45 . . . S:+($G(^TMP("LEXSCH",$J,"EXM",0)))=+LEXIEN ^TMP("LEXSCH",$J,"EXM",2)=LEXC_"^"_$G(^LEX(757.01,+LEXIEN,0))
46 . . . S:+($G(^TMP("LEXSCH",$J,"EXC",0)))=+LEXIEN ^TMP("LEXSCH",$J,"EXC",2)=LEXC_"^"_$G(^LEX(757.01,+LEXIEN,0))
47 . . . K ^TMP("LEXFND",$J,LEXI,LEXIEN) S ^TMP("LEXSCH",$J,"LST",0)=$G(^TMP("LEXSCH",$J,"LST",0))+1
48 Q
49BLD ; Build LEX("LIST")
50 S LEX=+($G(^TMP("LEXSCH",$J,"NUM",0))) S:'$D(^TMP("LEXHIT",$J)) LEX=0
51 N LEXC,LEXCTR S LEXCTR=0,LEXC=LEXF-1
52 F S LEXC=$O(^TMP("LEXHIT",$J,LEXC)) Q:+LEXC=0!(+LEXC>LEXT) D Q:+LEXC>LEXT
53 . S LEXCTR=LEXCTR+1,LEX("LIST",LEXC)=^TMP("LEXHIT",$J,LEXC),LEX("LIST",0)=LEXC_"^"_LEXCTR
54 . S LEX("MIN")=1,LEX("MAX")=LEXC,(LEXL,^TMP("LEXSCH",$J,"LST",0))=LEXC
55 Q
56BKW ; Build list Backwards (User Response was Jump Backwards)
57 S LEXLL=+($G(LEXLL)),LEXF=+($G(LEXF)),LEXT=+($G(LEXT)) Q:LEXF=0 Q:LEXT=0 Q:LEXLL=0
58 Q:'$D(^TMP("LEXHIT",$J,LEXF)) N LEXCTR,LEXO,LEXC S LEXCTR=0,LEXO=LEXF-1,LEXC=0
59 K LEX("LIST") F S LEXO=$O(^TMP("LEXHIT",$J,LEXO)) Q:+LEXO=0!(LEXC>LEXLL) D Q:LEXC>LEXLL
60 . S LEXCTR=LEXCTR+1,LEXC=LEXC+1
61 . I LEXC'>LEXLL S LEX("LIST",LEXO)=^TMP("LEXHIT",$J,LEXO),LEX("LIST",0)=LEXO_"^"_LEXCTR
62 Q
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