429 lines
17 KiB
Plaintext
429 lines
17 KiB
Plaintext
unit uCaseTree;
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interface
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uses SysUtils, Classes, ORNet, ORFn, rCore, uCore, uConst, ORCtrls, ComCtrls, uSurgery, rSurgery;
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type
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PCaseTreeObject = ^TCaseTreeObject;
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TCaseTreeObject = record
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// used for both types of node
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CaseID : string;
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NodeText : string; //Title, Location, Author (depends on node type)
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ImageCount : integer; //Number of images
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DocHasChildren : string; //Has children (+)
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DocParent : string; //Parent document, or context
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// used for Case nodes only
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OperativeProc : string;
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IsNonORProc : boolean;
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SurgeryDate : string;
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Surgeon : string;
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// used for document nodes only
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DocID : string ; //Document IEN
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DocDate : string; //Formatted date of document
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DocTitle : string; //Document Title Text
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VisitDate : string; //ADM/VIS: date;FMDate
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DocFMDate : string; //FM date of document
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Author : string; //DUZ;Author name
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PkgRef : string; //IEN;Package
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Location : string; //Location name
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Status : string; //Status
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Subject : string; //Subject
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// not currently used
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OrderID : string; //Order file IEN (consults only, for now)
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OrderByTitle : boolean; //Within cases, order docs by title, not date
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end;
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// Procedures for document treeviews/listviews
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procedure CreateListItemsForCaseTree(Dest, Source: TStrings; Context: integer; GroupBy: string;
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Ascending: boolean);
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procedure BuildCaseTree(CaseList: TStrings; const Parent: string; Tree: TORTreeView; Node: TORTreeNode;
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CaseContext: TSurgCaseContext);
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procedure SetCaseTreeNodeImagesAndFormatting(Node: TORTreeNode; CurrentContext: TSurgCaseContext);
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procedure SetImageFlag(ANode: TORTreeNode);
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procedure ResetCaseTreeObjectStrings(AnObject: PCaseTreeObject);
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procedure KillCaseTreeObjects(TreeView: TORTreeView);
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procedure KillCaseTreeNode(ANode: TTreeNode);
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procedure RemoveParentsWithNoChildren(Tree: TTreeView; Context: TSurgCaseContext);
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function MakeCaseTreeObject(x: string): PCaseTreeObject;
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implementation
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(*uses
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fRptBox;*)
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{==============================================================
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RPC [SURGERY CASES BY CONTEXT] returns
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the following string '^' pieces:
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===============================================================
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CASE #^Operative Procedure^Date/Time of Operation^Surgeon^^^^^^^^^+^Context ***NEEDS TO BE FIXED***
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IEN NIR^TITLE^REF DATE/TIME^PT ID^AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^+ (if has addenda)^IEN of Parent Document
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IEN AR^TITLE^REF DATE/TIME^PT ID^AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^+ (if has addenda)^IEN of Parent Document
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IEN OS^TITLE^REF DATE/TIME^PT ID^AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^+ (if has addenda)^IEN of Parent Document
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IEN Addendum^TITLE^REF DATE/TIME^PT ID^AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^^IEN of Parent Document*)
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===============================================================}
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procedure CreateListItemsForCaseTree(Dest, Source: TStrings; Context: integer; GroupBy: string;
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Ascending: Boolean);
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const
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NO_MATCHES = '^No Surgery Cases Found^^^^^^^^^^^%^0';
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var
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i: Integer;
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x, x1, x2, x3, MyParent, MyType: string;
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AList, SrcList: TStringList;
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begin
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AList := TStringList.Create;
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SrcList := TStringList.Create;
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try
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//ReportBox(Source, '', True);
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SrcList.Assign(Source);
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with SrcList do
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begin
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if (Count = 1) and (Piece(SrcList[0], U, 1) = '-1') then
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begin
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Dest.Insert(0, IntToStr(Context) + NO_MATCHES);
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Exit;
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end;
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for i := 0 to Count - 1 do
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begin
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x := Strings[i];
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if Piece(x, U, 10) <> '' then // if item is a note, and is missing information
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begin
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if Piece(x, U, 2) = '' then
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SetPiece(x, U, 2, '** No title **');
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if Piece(x, U, 6) = '' then
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SetPiece(x, U, 6, '** No location **');
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if Piece(Piece(x, U, 5), ';', 3) = '' then
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SetPiece(x, U, 5, '0;** No Author **;** No Author **');
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end;
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MyParent := Piece(x, U, 14);
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if GroupBy <> '' then case GroupBy[1] of
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'D': begin
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x2 := Piece(x, U, 3); // Proc date (FM)
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if x2 = '' then
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begin
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x2 := '** No Date **';
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x1 := '** No Date **';
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end
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else
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x1 := FormatFMDateTime('mmm dd,yyyy', StrToFloat(x2)); // Proc date
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if MyParent = IntToStr(Context) then
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SetPiece(x, U, 14, MyParent + x2);
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x3 := x2 + U + MixedCase(x1) + U + IntToStr(Context);
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if (AList.IndexOf(x3) = -1) then AList.Add(x3);
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end;
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'P': begin
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x1 := Piece(x, U, 2);
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if x1 = '' then x1 := '** No Procedure **';
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if MyParent = IntToStr(Context) then
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SetPiece(x, U, 14, MyParent + x1);
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x3 := x1 + U + MixedCase(x1) + U + IntToStr(Context);
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if (AList.IndexOf(x3) = -1) then AList.Add(x3);
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end;
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'S': begin
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x1 := Piece(Piece(x, U, 4), ';', 2);
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if x1 = '' then x1 := '** No Surgeon **';
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if MyParent = IntToStr(Context) then
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SetPiece(x, U, 14, MyParent + x1);
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x3 := x1 + U + MixedCase(x1) + U + IntToStr(Context);
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if (AList.IndexOf(x3) = -1) then AList.Add(x3);
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end;
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'T': begin
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if MyParent = IntToStr(Context) then
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begin
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if Piece(x, U, 6) = '1' then
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MyType := 'Non-OR Procedures'
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else
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MyType := 'Operations';
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SetPiece(x, U, 14, MyParent + MyType);
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x3 := MyType + U + MyType + U + IntToStr(Context);
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if (AList.IndexOf(x3) = -1) then AList.Add(x3);
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end;
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end;
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end;
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Dest.Add(x);
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end; {for}
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SortByPiece(TStringList(Dest), U, 3);
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if not Ascending then InvertStringList(TStringList(Dest));
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Dest.Insert(0, IntToStr(Context) + '^' + SG_TV_TEXT + '^^^^^^^^^^^%^0');
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Alist.Sort;
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if Ascending or (CharAt(GroupBy, 1) = 'T') then InvertStringList(AList); // operations before non-OR procs
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for i := 0 to AList.Count-1 do
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Dest.Insert(0, IntToStr(Context) + Piece(AList[i], U, 1) + '^' + Piece(AList[i], U, 2) + '^^^^^^^^^^^%^' + Piece(AList[i], U, 3));
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end;
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//ReportBox(Dest, '', True);
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finally
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AList.Free;
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SrcList.Free;
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end;
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end;
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procedure BuildCaseTree(CaseList: TStrings; const Parent: string; Tree: TORTreeView; Node: TORTreeNode;
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CaseContext: TSurgCaseContext);
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var
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MyID, MyParent, Name: string;
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i: Integer;
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ChildNode, tmpNode: TORTreeNode;
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CaseHasChildren: Boolean;
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AnObject: PCaseTreeObject;
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begin
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with CaseList do for i := 0 to Count - 1 do
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begin
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tmpNode := nil;
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MyParent := Piece(Strings[i], U, 14);
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if (MyParent = Parent) then
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begin
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MyID := Piece(Strings[i], U, 1);
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if Piece(Strings[i], U, 13) = '%' then
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Name := Piece(Strings[i], U, 2)
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else if Piece(Strings[i], U, 10) = '' then
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Name := MakeSurgeryCaseDisplayText(Strings[i])
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else
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Name := MakeSurgeryReportDisplayText(Strings[i]);
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CaseHasChildren := (Piece(Strings[i], U, 13) <> '');
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if Node <> nil then if Node.HasChildren then
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tmpNode := Tree.FindPieceNode(MyID, 1, U, Node);
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if (tmpNode <> nil) and tmpNode.HasAsParent(Node) then
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Continue
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else
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begin
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AnObject := MakeCaseTreeObject(Strings[i]);
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ChildNode := TORTreeNode(Tree.Items.AddChildObject(TORTreeNode(Node), Name, AnObject));
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ChildNode.StringData := Strings[i];
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SetCaseTreeNodeImagesAndFormatting(ChildNode, CaseContext);
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if CaseHasChildren then BuildCaseTree(CaseList, MyID, Tree, ChildNode, CaseContext);
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end;
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end;
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end;
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end;
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procedure SetCaseTreeNodeImagesAndFormatting(Node: TORTreeNode; CurrentContext: TSurgCaseContext);
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var
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CaseNode: TORTreeNode;
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i: integer;
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(* IMG_SURG_BLANK = 0;
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IMG_SURG_TOP_LEVEL = 1;
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IMG_SURG_GROUP_SHUT = 2;
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IMG_SURG_GROUP_OPEN = 3;
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IMG_SURG_CASE_EMPTY = 4;
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IMG_SURG_CASE_SHUT = 5;
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IMG_SURG_CASE_OPEN = 6;
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IMG_SURG_RPT_SINGLE = 7;
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IMG_SURG_RPT_ADDM = 8;
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IMG_SURG_ADDENDUM = 9;
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IMG_SURG_NON_OR_CASE_EMPTY = 10;
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IMG_SURG_NON_OR_CASE_SHUT = 11;
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IMG_SURG_NON_OR_CASE_OPEN = 12;
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*)
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begin
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with Node, PCaseTreeObject(Node.Data)^ do
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begin
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i := Pos('*', DocTitle);
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if i > 0 then i := i + 1 else i := 0;
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if (Copy(DocTitle, i + 1, 8) = 'Addendum') then
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ImageIndex := IMG_SURG_ADDENDUM
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else if (DocHasChildren = '') then
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begin
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if PkgRef = '' then
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begin
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if IsNonORProc then
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ImageIndex := IMG_SURG_NON_OR_CASE_EMPTY
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else
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ImageIndex := IMG_SURG_CASE_EMPTY;
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end
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else
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ImageIndex := IMG_SURG_RPT_SINGLE;
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end
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else if DocParent = '0' then
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begin
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ImageIndex := IMG_SURG_TOP_LEVEL;
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SelectedIndex := IMG_SURG_TOP_LEVEL;
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StateIndex := -1;
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with CurrentContext, Node do
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if GroupBy <> '' then
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case GroupBy[1] of
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'P': Text := SG_TV_TEXT + ' by Procedure';
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'D': Text := SG_TV_TEXT + ' by Surgery Date';
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'S': Text := SG_TV_TEXT + ' by Surgeon';
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'T': Text := SG_TV_TEXT + ' by Type';
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end
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else Text := SG_TV_TEXT;
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end
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else
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case DocHasChildren[1] of
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'+': if PkgRef <> '' then
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ImageIndex := IMG_SURG_RPT_ADDM
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else
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begin
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if IsNonORProc then
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ImageIndex := IMG_SURG_NON_OR_CASE_SHUT
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else
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ImageIndex := IMG_SURG_CASE_SHUT;
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end;
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'%': begin
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StateIndex := -1;
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ImageIndex := IMG_SURG_GROUP_SHUT;
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SelectedIndex := IMG_SURG_GROUP_OPEN;
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end;
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end;
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SelectedIndex := ImageIndex;
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SetImageFlag(Node);
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CaseNode := TORTreeView(Node.TreeView).FindPieceNode(CaseID, 1, U, nil);
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if CaseNode <> nil then
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begin
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PCaseTreeObject(CaseNode.Data)^.ImageCount := PCaseTreeObject(CaseNode.Data)^.ImageCount + ImageCount;
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SetImageFlag(CaseNode);
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end;
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end;
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end;
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procedure SetImageFlag(ANode: TORTreeNode);
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begin
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with ANode, PCaseTreeObject(ANode.Data)^ do
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begin
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if (ImageIndex in [IMG_SURG_TOP_LEVEL, IMG_SURG_GROUP_OPEN, IMG_SURG_GROUP_SHUT]) then
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StateIndex := IMG_NO_IMAGES
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else
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begin
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if ImageCount > 0 then
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StateIndex := IMG_1_IMAGE
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else if ImageCount = 0 then
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StateIndex := IMG_NO_IMAGES
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else if ImageCount = -1 then
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StateIndex := IMG_IMAGES_HIDDEN;
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end;
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(* else
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case ImageCount of
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0: StateIndex := IMG_NO_IMAGES;
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1: StateIndex := IMG_1_IMAGE;
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2: StateIndex := IMG_2_IMAGES;
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else
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StateIndex := IMG_MANY_IMAGES;
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end;*)
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if (Parent <> nil) and
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(Parent.ImageIndex in [IMG_SURG_CASE_SHUT, IMG_SURG_CASE_OPEN, IMG_SURG_RPT_ADDM,
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IMG_SURG_NON_OR_CASE_SHUT, IMG_SURG_NON_OR_CASE_OPEN ]) and
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(StateIndex in [IMG_1_IMAGE, IMG_IMAGES_HIDDEN]) then
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begin
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Parent.StateIndex := IMG_CHILD_HAS_IMAGES;
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end;
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end;
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end;
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procedure ResetCaseTreeObjectStrings(AnObject: PCaseTreeObject);
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begin
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with AnObject^ do
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begin
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CaseID := '';
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OperativeProc := '';
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SurgeryDate := '';
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Surgeon := '';
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DocID := '';
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DocDate := '';
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DocTitle := '';
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NodeText := '';
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VisitDate := '';
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DocFMDate := '';
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DocHasChildren := '';
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DocParent := '';
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Author := '';
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PkgRef := '';
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Location := '';
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Status := '';
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Subject := '';
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OrderID := '';
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end;
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end;
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procedure KillCaseTreeObjects(TreeView: TORTreeView);
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var
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i: integer;
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begin
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with TreeView do
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for i := 0 to Items.Count-1 do
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begin
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if(Assigned(Items[i].Data)) then
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begin
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ResetCaseTreeObjectStrings(PCaseTreeObject(Items[i].Data));
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Dispose(PCaseTreeObject(Items[i].Data));
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Items[i].Data := nil;
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end;
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end;
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end;
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procedure KillCaseTreeNode(ANode: TTreeNode);
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begin
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if(Assigned(ANode.Data)) then
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begin
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ResetCaseTreeObjectStrings(PCaseTreeObject(ANode.Data));
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Dispose(PCaseTreeObject(ANode.Data));
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ANode.Data := nil;
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end;
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ANode.Owner.Delete(ANode);
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end;
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procedure RemoveParentsWithNoChildren(Tree: TTreeView; Context: TSurgCaseContext);
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var
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n: integer;
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begin
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with Tree do
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for n := Items.Count - 1 downto 0 do
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if (Items[n].ImageIndex in [IMG_SURG_GROUP_SHUT, IMG_SURG_GROUP_OPEN]) then
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begin
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if (not Items[n].HasChildren) then
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KillCaseTreeNode(Items[n]);
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end;
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end;
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function MakeCaseTreeObject(x: string): PCaseTreeObject;
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var
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AnObject: PCaseTreeObject;
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begin
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New(AnObject);
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with AnObject^ do
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begin
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if Piece(x, U, 10) = '' then
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//CASE #^Operative Procedure^Date/Time of Operation^Surgeon^^^^^^^^^+^Context
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begin
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CaseID := Piece(x, U, 1);
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OperativeProc := Piece(x, U, 2);
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SurgeryDate := Piece(x, U, 3);
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Surgeon := Piece(x, U, 4);
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IsNonORProc := Piece(x, U, 6) = '1';
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DocHasChildren := Piece(x, U, 13);
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DocParent := Piece(x, U, 14);
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ImageCount := StrToIntDef(Piece(x, U, 11), 0);
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NodeText := MakeSurgeryCaseDisplayText(x);
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end
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else
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//IEN NIR^TITLE^REF DATE/TIME^PT ID^AUTHORDUZ;AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^+ (if has addenda)^IEN of Parent Document
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//IEN AR^TITLE^REF DATE/TIME^PT ID^AUTHORDUZ;AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^+ (if has addenda)^IEN of Parent Document
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//IEN OS^TITLE^REF DATE/TIME^PT ID^AUTHORDUZ;AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^+ (if has addenda)^IEN of Parent Document
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//IEN Addendum^TITLE^REF DATE/TIME^PT ID^AUTHORDUZ;AUTHOR^HOSP LOC^STATUS^Vis DT^Disch DT^CASE;SRF(^# Assoc Images^Subject^^IEN of Parent Document
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begin
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DocID := Piece(x, U, 1);
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DocTitle := Piece(x, U, 2);
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DocFMDate := Piece(x, U, 3);
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DocDate := FormatFMDateTime('mmm dd,yy', MakeFMDateTime(Piece(x, U, 3)));
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Author := Piece(x, U, 5);
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Location := Piece(x, U, 6);
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Status := Piece(x, U, 7);
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VisitDate := Piece(x, U, 8);
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PkgRef := Piece(x, U, 10);
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CaseID := Piece(Piece(x, U, 10), ';', 1);
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ImageCount := StrToIntDef(Piece(x, U, 11), 0);
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Subject := Piece(x, U, 12);
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DocHasChildren := Piece(x, U, 13);
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DocParent := Piece(x, U, 14);
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NodeText := MakeSurgeryReportDisplayText(x);
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end;
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end;
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Result := AnObject;
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end;
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end.
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