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Routine: DDGFEL

DDGFEL.m

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  1. DDGFEL ;SFISC/MKO-SELECT OR EDIT ELEMENT ;07:25 AM 7 Aug 1995
  1. ;;22.2;VA FileMan;;Jan 05, 2016;Build 42
  1. ;;Per VA Directive 6402, this routine should not be modified.
  1. ;;Submitted to OSEHRA 5 January 2015 by the VISTA Expertise Network.
  1. ;;Based on Medsphere Systems Corporation's MSC FileMan 1051.
  1. ;;Licensed under the terms of the Apache License, Version 2.0.
  1. ;
  1. SELECT ;Select an element
  1. N B,F,T,C,C1,C2,C3,D,D1,D2,D3,L,P1,P2
  1. D GETELEM(DY,DX) Q:$G(F)=""
  1. ;
  1. I F="P" G ^DDGFAPC
  1. ;
  1. ;Clear and/or kill portions of DDGFREF
  1. S:T="D" $P(@DDGFREF@("F",DDGFPG,B,F),U,5,8)=""
  1. K:T="C" @DDGFREF@("RC",DDGFWID,C1,C2,C3,B,F,"C"),@DDGFREF@("F",DDGFPG,B,F)
  1. K:$D(D) @DDGFREF@("RC",DDGFWID,D1,D2,D3,B,F,"D")
  1. ;
  1. D COVER
  1. G ^DDGF2
  1. ;
  1. EDIT ;Edit a caption or data length
  1. N B,F,T,C,C1,C2,C3,D,D1,D2,D3,L,P1,P2,X,Y
  1. D GETELEM(DY,DX) Q:"P"[$G(F)
  1. ;
  1. S DDGFCHG=1
  1. I T="C" D
  1. . K D,D1,D2,D3,L
  1. . S $P(@DDGFREF@("F",DDGFPG,B,F),U,1,4)="^^^"
  1. . K @DDGFREF@("RC",DDGFWID,C1,C2,C3,B,F,"C")
  1. . D COVER
  1. . D
  1. .. N DX,DY
  1. .. S DY=IOSL-6,DX=IOM-9 X IOXY W "EDIT "
  1. . ;
  1. . N DDGFCOD,DDGFX
  1. . D EN^DIR0(C1,C2,$L(C),1,C,"","","","KWT",.DDGFX,.DDGFCOD)
  1. . S X=DDGFX
  1. . I $P(DDGFCOD,U)="TO"!(X="!M") W $C(7) S X=C
  1. . E I X["^" S X=C
  1. . E X $P(^DD(.4044,1,0),U,5,999) I '$D(X) W $C(7) S X=C
  1. . S C3=C2+$L(X)-1
  1. . ;
  1. . S @DDGFREF@("RC",DDGFWID,C1,C2,C3,B,F,"C")=""
  1. . D WRITE^DDGLIBW(DDGFWID,X,C1-P1,C2-P2)
  1. . I $L(X)<$L(C) D REPAINT^DDGLIBW(DDGFWID,(C1-P1)_U_(C3+1-P2)_U_1_U_($L(C)-$L(X)))
  1. . S $P(@DDGFREF@("F",DDGFPG,B,F),U,1,4)=C1_U_C2_U_C3_U_X,$P(^(F),U,9)=1
  1. ;
  1. I T="D" D
  1. . K C,C1,C2,C3
  1. . S $P(@DDGFREF@("F",DDGFPG,B,F),U,5,8)=""
  1. . K @DDGFREF@("RC",DDGFWID,D1,D2,D3,B,F)
  1. . D COVER,^DDGFADL
  1. . ;
  1. . S $P(@DDGFREF@("F",DDGFPG,B,F),U,5,8)=D1_U_D2_U_D3_U_L,$P(^(F),U,9)=1
  1. . S @DDGFREF@("RC",DDGFWID,D1,D2,D3,B,F,"D")=""
  1. . D WRITE^DDGLIBW(DDGFWID,D,D1-P1,D2-P2)
  1. ;
  1. D RC(DY,DX)
  1. Q
  1. ;
  1. GETELEM(DY,DX) ;Which element is the cursor on
  1. ;Returns P,B,F,T,C,C1,C2,C3,D,D1,D2,D3,L,P1,P2
  1. ;If on pop-up page border, return only B="P",F="P",T="PTOP" or "PBRC"
  1. ;Set P=page,B=Block,F=DDO,T=type ("D" or "C")
  1. ;If cursor is not on anything, $G(F)=""
  1. ;
  1. Q:'$D(@DDGFREF@("RC",DDGFWID,DY))
  1. N X1,X2,F1
  1. S X1="" K F
  1. F S X1=$O(@DDGFREF@("RC",DDGFWID,DY,X1)) Q:X1=""!(DX<X1) D
  1. . S X2=""
  1. . F S X2=$O(@DDGFREF@("RC",DDGFWID,DY,X1,X2)) Q:X2="" D Q:$G(F)
  1. .. Q:DX>X2
  1. .. S B=$O(@DDGFREF@("RC",DDGFWID,DY,X1,X2,""))
  1. .. S F=$O(@DDGFREF@("RC",DDGFWID,DY,X1,X2,B,""))
  1. .. S T=$O(@DDGFREF@("RC",DDGFWID,DY,X1,X2,B,F,""))
  1. Q:"P"[$G(F)
  1. ;
  1. S P1=$P(DDGFLIM,U),P2=$P(DDGFLIM,U,2)
  1. S F1=$G(@DDGFREF@("F",DDGFPG,B,F))
  1. ;
  1. ;Get caption, data, and coordinates
  1. S C1=$P(F1,U),C2=$P(F1,U,2),C3=$P(F1,U,3),C=$P(F1,U,4)
  1. I $P(F1,U,8)]"" D
  1. . S D1=$P(F1,U,5),D2=$P(F1,U,6),D3=$P(F1,U,7)
  1. . S L=$P(F1,U,8),D=$TR($J("",L)," ","_")
  1. Q
  1. ;
  1. COVER ;Look for covered (hidden) fields
  1. ;Input:
  1. ; T,C,C1,C2,P1,P2
  1. ;H(DDO) - array of hidden fields
  1. ;Erase the element we've selected from buffer
  1. ;Redraw the element(s) that were covered
  1. N H,O,X1,X2,Y
  1. F Y="C1","D1" D
  1. . I Y="C1",T'="C" Q
  1. . I Y="D1",'$D(D) Q
  1. . S X1=""
  1. . F S X1=$O(@DDGFREF@("RC",DDGFWID,@Y,X1)) Q:X1="" D
  1. .. S X2=""
  1. .. F S X2=$O(@DDGFREF@("RC",DDGFWID,@Y,X1,X2)) Q:X2="" D
  1. ... N B
  1. ... S B=$O(@DDGFREF@("RC",DDGFWID,@Y,X1,X2,""))
  1. ... S O=$O(@DDGFREF@("RC",DDGFWID,@Y,X1,X2,B,""))
  1. ... I O]"",$D(H(O))[0 D
  1. .... I T="C",$$OVERLAP(C2,C3,X1,X2) S H(O)=DDGFPG_U_B
  1. .... E I $D(D),$$OVERLAP(D2,D3,X1,X2) S H(O)=DDGFPG_U_B
  1. ;
  1. ;Clear in buffer area occupied by element(s) selected
  1. D:T="C" CLEAR(C,C1,C2,C3)
  1. D:$D(D) CLEAR(D,D1,D2,D3)
  1. ;
  1. ;Write to buffer the overlapped field(s)
  1. I $D(H) S H="" F S H=$O(H(H)) Q:H="" D
  1. . S O=$G(@DDGFREF@("F",$P(H(H),U),$P(H(H),U,2),H)) Q:O=""
  1. . D WRITE^DDGLIBW(DDGFWID,$P(O,U,4),$P(O,U)-P1,$P(O,U,2)-P2,"",1)
  1. . I $P(O,U,8)>0 D WRITE^DDGLIBW(DDGFWID,$TR($J("",$P(O,U,8))," ","_"),$P(O,U,5)-P1,$P(O,U,6)-P2,"",1)
  1. Q
  1. ;
  1. OVERLAP(A1,A2,B1,B2) ;Does line with X-coords A1,A2 overlap B1,B2
  1. N T
  1. I A1<B1 S T=A1,A1=B1,B1=T,T=A2,A2=B2,B2=T
  1. Q A1'<B1&(A1'>B2)!(A2'<B1&(A2'>B2))
  1. ;
  1. RC(DDGFY,DDGFX) ;Update status line, reset DX and DY, move cursor
  1. N S
  1. I DDGFR D
  1. . S DY=IOSL-6,DX=IOM-9,S="R"_(DDGFY+1)_",C"_(DDGFX+1)
  1. . X IOXY W S_$J("",7-$L(S))
  1. S DY=DDGFY,DX=DDGFX X IOXY
  1. Q
  1. ;
  1. CLEAR(C,C1,C2,C3) ;Clear in buffer area occupied by element(s) selected
  1. ;If on the page border, redraw the lines
  1. N L
  1. S L=$J("",$L(C)-$S(C3>$P(DDGFLIM,U,4):C3-$P(DDGFLIM,U,4),1:0))
  1. D WRITE^DDGLIBW(DDGFWID,L,C1-$P(DDGFLIM,U),C2-$P(DDGFLIM,U,2),"",1)
  1. ;
  1. I $P(@DDGFREF@("F",DDGFPG),U,3) D
  1. . I C1=$P(DDGFLIM,U)!(C1=$P(DDGFLIM,U,3)) D
  1. .. S L=$TR(L," ",$P(DDGLGRA,DDGLDEL,3))
  1. .. S:C2=$P(DDGFLIM,U,2) $E(L)=$P(DDGLGRA,DDGLDEL,$S(C1=$P(DDGFLIM,U):5,1:7))
  1. .. S:C3'<$P(DDGFLIM,U,4) $E(L,$L(L))=$P(DDGLGRA,DDGLDEL,$S(C1=$P(DDGFLIM,U):6,1:8))
  1. .. D WRITE^DDGLIBW(DDGFWID,L,C1-$P(DDGFLIM,U),C2-$P(DDGFLIM,U,2),"G",1)
  1. . E I C2=$P(DDGFLIM,U,2) D
  1. .. D WRITE^DDGLIBW(DDGFWID,$P(DDGLGRA,DDGLDEL,4),C1-$P(DDGFLIM,U),C2-$P(DDGFLIM,U,2),"G",1)
  1. . E I C3'<$P(DDGFLIM,U,4) D
  1. .. D WRITE^DDGLIBW(DDGFWID,$P(DDGLGRA,DDGLDEL,4),C1-$P(DDGFLIM,U),$P(DDGFLIM,U,4)-$P(DDGFLIM,U,2),"G",1)
  1. Q